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From montag <mkra...@about.com>
Subject Re: EC2 public AMI
Date Fri, 27 Jun 2008 19:25:25 GMT

Hi Tim,

  That's really strange.  I launched a cluster of two and ran the pi example
just now with no issue.  This is most likely a dead end, but what OS are you
running the scripts on, what's your $PATH, and is there anything quirky
about your network?  It's very weird that you are able to boot up the
master, but not the slaves.  
  If you have an S3 account, I would suggest trying to create your own image
using the hadoop bundling scripts and launching a cluster based off of that
image.  You'll need to download the AMI tools from here:  
http://developer.amazonwebservices.com/connect/entry.jspa?externalID=368&categoryID=88

Cheers,
Mike

  

TimRobertson100 wrote:
> 
> Hi Mike,
> Thanks for the reply!
> 
> I am using ec2-api-tools-1.3-19403 which I got from
> http://developer.amazonwebservices.com/connect/entry.jspa?externalID=351today
> 
> The master seems to start, and there is an instance started for a slave I
> can see from the EC2 command line tools, but not through the hadoop
> console...  but it doesn't seem to function (error log is attached)
> 
> Thanks for taking time to reply,
> 
> Tim
> (I am new to hadoop and ec2 so please don't hesitate to point the obvious
> out to me.  I have my own mapreduce code running on single server mode
> fine...)
> 
> 
> 
> On Fri, Jun 27, 2008 at 8:43 PM, montag <mkramer@about.com> wrote:
> 
>>
>> Hi Tim,
>>
>>  I've had no problems launching clusters using the small hadoop 0.17.0
>> images.  Just curious, what version of the Amazon EC2 command line tools
>> are
>> you using?
>>
>> Thanks,
>> Mike
>>
>>
>> TimRobertson100 wrote:
>> >
>> > Hi all,
>> > I have been battling EC2 all day and getting nowhere (see other
>> message)
>> >
>> > Does anyone use the hadoop-ec2-images/hadoop-0.17.0 AMI for small
>> > instances
>> > successfully?
>> >
>> > Following http://wiki.apache.org/hadoop/AmazonEC2 unfortunately doesn't
>> > work
>> > as the slaves don't come up (details in my earlier message).
>> >
>> > Thanks for any help or pointers to getting it running on EC2.
>> >
>> > Tim
>> >
>> >
>>
>> --
>> View this message in context:
>> http://www.nabble.com/EC2-public-AMI-tp18161182p18161469.html
>> Sent from the Hadoop core-user mailing list archive at Nabble.com.
>>
>>
> 
> Start the cluster
> 
> $ pwd                                         
> /Users/timrobertson/dev/ibiodiversity/hadoop-0.17.1/src/contrib/ec2
> $ bin/hadoop-ec2 launch-cluster test-cluster 2
> Testing for existing master in group: test-cluster
> Starting master with AMI ami-ee53b687
> Waiting for instance i-62ea3c0b to start
> .............Started as domU-12-31-39-00-8A-03.compute-1.internal
> Warning: Permanently added
> 'ec2-67-202-25-117.compute-1.amazonaws.com,67.202.25.117' (RSA) to the
> list of known hosts.
> Copying private key to master
> id_rsa-gsg-keypair                                                                                                                                                                                              
> 100% 1670     1.6KB/s   00:00    
> Master is ec2-67-202-25-117.compute-1.amazonaws.com, ip is 67.202.25.117,
> zone is us-east-1b.
> Adding test-cluster node(s) to cluster group test-cluster with AMI
> ami-ee53b687
> i-78ea3c11
> i-7bea3c12
> 
> 
> Wait for the nodes to start
> RESERVATION     r-cc8449a5      544208310848    test-cluster-master
> INSTANCE        i-62ea3c0b      ami-ee53b687   
> ec2-67-202-25-117.compute-1.amazonaws.com      
> domU-12-31-39-00-8A-03.compute-1.internal       running gsg-keypair     0              
> m1.small        2008-06-27T09:48:00+0000        us-east-1baki-a71cf9ce    
> ari-a51cf9cc
> RESERVATION     r-c28449ab      544208310848    test-cluster
> INSTANCE        i-78ea3c11      ami-ee53b687   
> ec2-75-101-232-80.compute-1.amazonaws.com      
> domU-12-31-39-00-84-23.compute-1.internal       running gsg-keypair     0              
> m1.small        2008-06-27T09:49:19+0000        us-east-1baki-a71cf9ce    
> ari-a51cf9cc
> INSTANCE        i-7bea3c12      ami-ee53b687   
> ec2-67-202-0-48.compute-1.amazonaws.com
> domU-12-31-39-00-85-C4.compute-1.internal       running gsg-keypair     1              
> m1.small        2008-06-27T09:49:19+0000        us-east-1b     
> aki-a71cf9ce       ari-a51cf9cc
> 
> 
> Go to the console:
> http://ec2-67-202-25-117.compute-1.amazonaws.com:50030/jobtracker.jsp
> It says here Cluster Summary - Nodes = 0
> ???
> 
> 
> 
> Login and run the test:
> $ bin/hadoop-ec2 login test-cluster
> Logging in to host ec2-67-202-25-117.compute-1.amazonaws.com.
> 
>          __|  __|_  )  Fedora 8
>          _|  (     /    32-bit
>         ___|\___|___|
> 
>  Welcome to an EC2 Public Image
>                        :-)
>     Base
> 
>  --[ see /etc/ec2/release-notes ]--
> 
> [root@domU-12-31-39-00-8A-03 ~]# cd /usr/local/hadoop-*
> [root@domU-12-31-39-00-8A-03 hadoop-0.17.0]# bin/hadoop jar
> hadoop-*-examples.jar pi 10 10000000
> 
> Output is as follows:
> 
> 
> 08/06/27 05:53:47 WARN fs.FileSystem:
> "domU-12-31-39-00-8A-03.compute-1.internal:50001" is a deprecated
> filesystem name. Use
> "hdfs://domU-12-31-39-00-8A-03.compute-1.internal:50001/" instead.
> Number of Maps = 10 Samples per Map = 10000000
> 08/06/27 05:53:47 WARN fs.FileSystem:
> "domU-12-31-39-00-8A-03.compute-1.internal:50001" is a deprecated
> filesystem name. Use
> "hdfs://domU-12-31-39-00-8A-03.compute-1.internal:50001/" instead.
> 08/06/27 05:53:48 WARN fs.FileSystem:
> "domU-12-31-39-00-8A-03.compute-1.internal:50001" is a deprecated
> filesystem name. Use
> "hdfs://domU-12-31-39-00-8A-03.compute-1.internal:50001/" instead.
> 08/06/27 05:53:48 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part0 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:53:48 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part0 retries left 4
> 08/06/27 05:53:48 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part0 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:53:48 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part0 retries left 3
> 08/06/27 05:53:49 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part0 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:53:49 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part0 retries left 2
> 08/06/27 05:53:51 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part0 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:53:51 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part0 retries left 1
> 08/06/27 05:53:54 WARN dfs.DFSClient: DataStreamer Exception:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part0 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
> 08/06/27 05:53:54 WARN dfs.DFSClient: Error Recovery for block null bad
> datanode[0]
> Wrote input for Map #0
> 08/06/27 05:53:54 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part1 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:53:54 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part1 retries left 4
> 08/06/27 05:53:54 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part1 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:53:54 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part1 retries left 3
> 08/06/27 05:53:55 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part1 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:53:55 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part1 retries left 2
> 08/06/27 05:53:57 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part1 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:53:57 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part1 retries left 1
> 08/06/27 05:54:00 WARN dfs.DFSClient: DataStreamer Exception:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part1 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
> 08/06/27 05:54:00 WARN dfs.DFSClient: Error Recovery for block null bad
> datanode[0]
> Wrote input for Map #1
> 08/06/27 05:54:00 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part2 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:00 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part2 retries left 4
> 08/06/27 05:54:00 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part2 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:00 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part2 retries left 3
> 08/06/27 05:54:01 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part2 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:01 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part2 retries left 2
> 08/06/27 05:54:03 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part2 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:03 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part2 retries left 1
> 08/06/27 05:54:06 WARN dfs.DFSClient: DataStreamer Exception:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part2 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
> 08/06/27 05:54:06 WARN dfs.DFSClient: Error Recovery for block null bad
> datanode[0]
> Wrote input for Map #2
> 08/06/27 05:54:06 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part3 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:06 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part3 retries left 4
> 08/06/27 05:54:06 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part3 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:06 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part3 retries left 3
> 08/06/27 05:54:07 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part3 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:07 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part3 retries left 2
> 08/06/27 05:54:09 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part3 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:09 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part3 retries left 1
> 08/06/27 05:54:12 WARN dfs.DFSClient: DataStreamer Exception:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part3 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
> 08/06/27 05:54:12 WARN dfs.DFSClient: Error Recovery for block null bad
> datanode[0]
> Wrote input for Map #3
> 08/06/27 05:54:12 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part4 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:12 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part4 retries left 4
> 08/06/27 05:54:13 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part4 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:13 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part4 retries left 3
> 08/06/27 05:54:13 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part4 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:13 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part4 retries left 2
> 08/06/27 05:54:15 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part4 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:15 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part4 retries left 1
> 08/06/27 05:54:18 WARN dfs.DFSClient: DataStreamer Exception:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part4 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
> 08/06/27 05:54:18 WARN dfs.DFSClient: Error Recovery for block null bad
> datanode[0]
> Wrote input for Map #4
> 08/06/27 05:54:18 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part5 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:18 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part5 retries left 4
> 08/06/27 05:54:19 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part5 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:19 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part5 retries left 3
> 08/06/27 05:54:19 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part5 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:19 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part5 retries left 2
> 08/06/27 05:54:21 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part5 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:21 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part5 retries left 1
> 08/06/27 05:54:24 WARN dfs.DFSClient: DataStreamer Exception:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part5 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
> 08/06/27 05:54:24 WARN dfs.DFSClient: Error Recovery for block null bad
> datanode[0]
> Wrote input for Map #5
> 08/06/27 05:54:24 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part6 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:24 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part6 retries left 4
> 08/06/27 05:54:25 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part6 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:25 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part6 retries left 3
> 08/06/27 05:54:25 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part6 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:25 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part6 retries left 2
> 08/06/27 05:54:27 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part6 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:27 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part6 retries left 1
> 08/06/27 05:54:30 WARN dfs.DFSClient: DataStreamer Exception:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part6 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
> 08/06/27 05:54:30 WARN dfs.DFSClient: Error Recovery for block null bad
> datanode[0]
> Wrote input for Map #6
> 08/06/27 05:54:30 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part7 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:30 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part7 retries left 4
> 08/06/27 05:54:31 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part7 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:31 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part7 retries left 3
> 08/06/27 05:54:31 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part7 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:31 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part7 retries left 2
> 08/06/27 05:54:33 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part7 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:33 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part7 retries left 1
> 08/06/27 05:54:36 WARN dfs.DFSClient: DataStreamer Exception:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part7 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
> 08/06/27 05:54:36 WARN dfs.DFSClient: Error Recovery for block null bad
> datanode[0]
> Wrote input for Map #7
> 08/06/27 05:54:36 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part8 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:36 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part8 retries left 4
> 08/06/27 05:54:37 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part8 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:37 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part8 retries left 3
> 08/06/27 05:54:37 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part8 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:37 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part8 retries left 2
> 08/06/27 05:54:39 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part8 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:39 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part8 retries left 1
> 08/06/27 05:54:42 WARN dfs.DFSClient: DataStreamer Exception:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part8 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
> 08/06/27 05:54:42 WARN dfs.DFSClient: Error Recovery for block null bad
> datanode[0]
> Wrote input for Map #8
> 08/06/27 05:54:42 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part9 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:42 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part9 retries left 4
> 08/06/27 05:54:43 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part9 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:43 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part9 retries left 3
> 08/06/27 05:54:43 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part9 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:43 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part9 retries left 2
> 08/06/27 05:54:45 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part9 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:45 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/test-mini-mr/in/part9 retries left 1
> 08/06/27 05:54:48 WARN dfs.DFSClient: DataStreamer Exception:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/root/test-mini-mr/in/part9 could only be replicated to 0 nodes,
> instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
> 08/06/27 05:54:48 WARN dfs.DFSClient: Error Recovery for block null bad
> datanode[0]
> Wrote input for Map #9
> Starting Job
> 08/06/27 05:54:48 WARN fs.FileSystem:
> "domU-12-31-39-00-8A-03.compute-1.internal:50001" is a deprecated
> filesystem name. Use
> "hdfs://domU-12-31-39-00-8A-03.compute-1.internal:50001/" instead.
> 08/06/27 05:54:48 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /mnt/hadoop/mapred/system/job_200806270549_0001/job.jar could only be
> replicated to 0 nodes, instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:48 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /mnt/hadoop/mapred/system/job_200806270549_0001/job.jar retries left 4
> 08/06/27 05:54:49 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /mnt/hadoop/mapred/system/job_200806270549_0001/job.jar could only be
> replicated to 0 nodes, instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:49 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /mnt/hadoop/mapred/system/job_200806270549_0001/job.jar retries left 3
> 08/06/27 05:54:50 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /mnt/hadoop/mapred/system/job_200806270549_0001/job.jar could only be
> replicated to 0 nodes, instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:50 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /mnt/hadoop/mapred/system/job_200806270549_0001/job.jar retries left 2
> 08/06/27 05:54:51 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /mnt/hadoop/mapred/system/job_200806270549_0001/job.jar could only be
> replicated to 0 nodes, instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:51 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /mnt/hadoop/mapred/system/job_200806270549_0001/job.jar retries left 1
> 08/06/27 05:54:55 WARN dfs.DFSClient: DataStreamer Exception:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /mnt/hadoop/mapred/system/job_200806270549_0001/job.jar could only be
> replicated to 0 nodes, instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
> 08/06/27 05:54:55 WARN dfs.DFSClient: Error Recovery for block null bad
> datanode[0]
> 08/06/27 05:54:55 INFO mapred.FileInputFormat: Total input paths to
> process : 10
> 08/06/27 05:54:55 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /mnt/hadoop/mapred/system/job_200806270549_0001/job.split could only be
> replicated to 0 nodes, instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:55 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /mnt/hadoop/mapred/system/job_200806270549_0001/job.split retries left 4
> 08/06/27 05:54:55 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /mnt/hadoop/mapred/system/job_200806270549_0001/job.split could only be
> replicated to 0 nodes, instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:55 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /mnt/hadoop/mapred/system/job_200806270549_0001/job.split retries left 3
> 08/06/27 05:54:56 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /mnt/hadoop/mapred/system/job_200806270549_0001/job.split could only be
> replicated to 0 nodes, instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:56 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /mnt/hadoop/mapred/system/job_200806270549_0001/job.split retries left 2
> 08/06/27 05:54:58 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /mnt/hadoop/mapred/system/job_200806270549_0001/job.split could only be
> replicated to 0 nodes, instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:54:58 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /mnt/hadoop/mapred/system/job_200806270549_0001/job.split retries left 1
> 08/06/27 05:55:01 WARN dfs.DFSClient: DataStreamer Exception:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /mnt/hadoop/mapred/system/job_200806270549_0001/job.split could only be
> replicated to 0 nodes, instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
> 08/06/27 05:55:01 WARN dfs.DFSClient: Error Recovery for block null bad
> datanode[0]
> 08/06/27 05:55:01 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /mnt/hadoop/mapred/system/job_200806270549_0001/job.xml could only be
> replicated to 0 nodes, instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:55:01 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /mnt/hadoop/mapred/system/job_200806270549_0001/job.xml retries left 4
> 08/06/27 05:55:01 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /mnt/hadoop/mapred/system/job_200806270549_0001/job.xml could only be
> replicated to 0 nodes, instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:55:01 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /mnt/hadoop/mapred/system/job_200806270549_0001/job.xml retries left 3
> 08/06/27 05:55:02 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /mnt/hadoop/mapred/system/job_200806270549_0001/job.xml could only be
> replicated to 0 nodes, instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:55:02 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /mnt/hadoop/mapred/system/job_200806270549_0001/job.xml retries left 2
> 08/06/27 05:55:04 INFO dfs.DFSClient:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /mnt/hadoop/mapred/system/job_200806270549_0001/job.xml could only be
> replicated to 0 nodes, instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2334)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2219)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 
> 08/06/27 05:55:04 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /mnt/hadoop/mapred/system/job_200806270549_0001/job.xml retries left 1
> 08/06/27 05:55:07 WARN dfs.DFSClient: DataStreamer Exception:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /mnt/hadoop/mapred/system/job_200806270549_0001/job.xml could only be
> replicated to 0 nodes, instead of 1
>         at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1145)
>         at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
> 08/06/27 05:55:07 WARN dfs.DFSClient: Error Recovery for block null bad
> datanode[0]
> org.apache.hadoop.ipc.RemoteException: java.io.IOException:
> java.lang.RuntimeException: org.xml.sax.SAXParseException: Premature end
> of file.
>         at
> org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:901)
>         at
> org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:804)
>         at
> org.apache.hadoop.conf.Configuration.getProps(Configuration.java:772)
>         at
> org.apache.hadoop.conf.Configuration.get(Configuration.java:272)
>         at
> org.apache.hadoop.mapred.JobConf.getJobPriority(JobConf.java:1137)
>         at
> org.apache.hadoop.mapred.JobInProgress.<init>(JobInProgress.java:177)
>         at
> org.apache.hadoop.mapred.JobTracker.submitJob(JobTracker.java:1755)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 
>         at org.apache.hadoop.ipc.Client.call(Client.java:557)
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
>         at $Proxy1.submitJob(Unknown Source)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
>         at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
>         at $Proxy1.submitJob(Unknown Source)
>         at
> org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:758)
>         at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:973)
>         at
> org.apache.hadoop.examples.PiEstimator.launch(PiEstimator.java:212)
>         at
> org.apache.hadoop.examples.PiEstimator.run(PiEstimator.java:245)
>         at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
>         at
> org.apache.hadoop.examples.PiEstimator.main(PiEstimator.java:252)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:68)
>         at
> org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:139)
>         at
> org.apache.hadoop.examples.ExampleDriver.main(ExampleDriver.java:53)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.util.RunJar.main(RunJar.java:155)
>         at org.apache.hadoop.mapred.JobShell.run(JobShell.java:194)
>         at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
>         at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79)
>         at org.apache.hadoop.mapred.JobShell.main(JobShell.java:220)
> 
> 
> 

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