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From Miguel Pereira <miguelaperei...@gmail.com>
Subject Re: [External] Re: Need help getting Accumulo running.
Date Mon, 02 Jul 2012 17:40:55 GMT
Jee, I think I got that error before, 2 things

1) what Jim said
2) make sure that your environment variables are setup properbly, in my
example the HOME directories might not match up with yours
3) make sure your hadoop file hdfs-site.xml in the hadoop/conf dir has the
the name and data directories set up.. this screwed me up before

<property>
  <name>dfs.name.dir</name>
  <value>/home/blue/dfs/name</value>
  <description>
  </description>
</property>

<property>
  <name>dfs.data.dir</name>
  <value>/home/blue/dfs/data</value>
  <description>
  </description>
</property>

the directories might not match your environment, you can basically use
what ever you want.
then reformat your name node and restart accumulo

hope that helps
- Miguel

On Mon, Jul 2, 2012 at 1:24 PM, Jim Klucar <klucar@gmail.com> wrote:

> Did you verify that zookeeper is running?
>
> On Mon, Jul 2, 2012 at 1:21 PM, Park, Jee [USA] <Park_Jee@bah.com> wrote:
> > Thanks everyone for the responses!
> >
> > So, I got hadoop to run and installed accumulo following Miguel's email,
> the
> > problem now is that when I do
> >
> > $ bin/accumulo init
> >
> > It tries to connect a few times and then times out. Here is what it
> prints
> > out.
> > Just to let you know I did not change anything in the accumulo-site.xml
> file
> >
> > Thanks,
> > Jee
> >
> > hduser@ubuntu:~/accumulo$ bin/accumulo init
> > 02 10:10:07,567 [ipc.Client] INFO : Retrying connect to server:
> > localhost/127.0.0.1:54310. Already tried 0 time(s).
> > 02 10:10:08,573 [ipc.Client] INFO : Retrying connect to server:
> > localhost/127.0.0.1:54310. Already tried 1 time(s).
> > 02 10:10:09,574 [ipc.Client] INFO : Retrying connect to server:
> > localhost/127.0.0.1:54310. Already tried 2 time(s).
> > 02 10:10:10,576 [ipc.Client] INFO : Retrying connect to server:
> > localhost/127.0.0.1:54310. Already tried 3 time(s).
> > 02 10:10:11,578 [ipc.Client] INFO : Retrying connect to server:
> > localhost/127.0.0.1:54310. Already tried 4 time(s).
> > 02 10:10:12,580 [ipc.Client] INFO : Retrying connect to server:
> > localhost/127.0.0.1:54310. Already tried 5 time(s).
> > 02 10:10:13,581 [ipc.Client] INFO : Retrying connect to server:
> > localhost/127.0.0.1:54310. Already tried 6 time(s).
> > 02 10:10:14,583 [ipc.Client] INFO : Retrying connect to server:
> > localhost/127.0.0.1:54310. Already tried 7 time(s).
> > 02 10:10:15,585 [ipc.Client] INFO : Retrying connect to server:
> > localhost/127.0.0.1:54310. Already tried 8 time(s).
> > 02 10:10:16,587 [ipc.Client] INFO : Retrying connect to server:
> > localhost/127.0.0.1:54310. Already tried 9 time(s).
> > 02 10:10:16,592 [util.Initialize] FATAL: java.net.ConnectException: Call
> to
> > localhost/127.0.0.1:54310 failed on connection exception:
> > java.net.ConnectException: Connection refused
> > java.net.ConnectException: Call to localhost/127.0.0.1:54310 failed on
> > connection exception: java.net.ConnectException: Connection refused
> > at org.apache.hadoop.ipc.Client.wrapException(Client.java:767)
> > at org.apache.hadoop.ipc.Client.call(Client.java:743)
> > at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220)
> > at $Proxy0.getProtocolVersion(Unknown Source)
> > at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:359)
> > at org.apache.hadoop.hdfs.DFSClient.createRPCNamenode(DFSClient.java:106)
> > at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:207)
> > at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:170)
> > at
> >
> org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSyste
> > m.java:82)
> > at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1378)
> > at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:66)
> > at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1390)
> > at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:196)
> > at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:95)
> > at
> org.apache.accumulo.core.file.FileUtil.getFileSystem(FileUtil.java:554)
> > at org.apache.accumulo.server.util.Initialize.main(Initialize.java:426)
> > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> > at
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57
> > )
> > at
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
> > .java:43)
> > at java.lang.reflect.Method.invoke(Method.java:601)
> > at org.apache.accumulo.start.Main$1.run(Main.java:89)
> > at java.lang.Thread.run(Thread.java:722)
> > Caused by: java.net.ConnectException: Connection refused
> > at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> > at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:701)
> > at
> >
> org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:2
> > 06)
> > at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404)
> > at
> org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304)
> > at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176)
> > at org.apache.hadoop.ipc.Client.getConnection(Client.java:860)
> > at org.apache.hadoop.ipc.Client.call(Client.java:720)
> > ... 20 more
> > Thread "init" died null
> > java.lang.reflect.InvocationTargetException
> > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> > at
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57
> > )
> > at
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
> > .java:43)
> > at java.lang.reflect.Method.invoke(Method.java:601)
> > at org.apache.accumulo.start.Main$1.run(Main.java:89)
> > at java.lang.Thread.run(Thread.java:722)
> > Caused by: java.lang.RuntimeException: java.net.ConnectException: Call to
> > localhost/127.0.0.1:54310 failed on connection exception:
> > java.net.ConnectException: Connection refused
> > at org.apache.accumulo.server.util.Initialize.main(Initialize.java:436)
> > ... 6 more
> > Caused by: java.net.ConnectException: Call to localhost/127.0.0.1:54310
> > failed on connection exception: java.net.ConnectException: Connection
> > refused
> > at org.apache.hadoop.ipc.Client.wrapException(Client.java:767)
> > at org.apache.hadoop.ipc.Client.call(Client.java:743)
> > at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220)
> > at $Proxy0.getProtocolVersion(Unknown Source)
> > at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:359)
> > at org.apache.hadoop.hdfs.DFSClient.createRPCNamenode(DFSClient.java:106)
> > at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:207)
> > at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:170)
> > at
> >
> org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSyste
> > m.java:82)
> > at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1378)
> > at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:66)
> > at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1390)
> > at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:196)
> > at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:95)
> > at
> org.apache.accumulo.core.file.FileUtil.getFileSystem(FileUtil.java:554)
> > at org.apache.accumulo.server.util.Initialize.main(Initialize.java:426)
> > ... 6 more
> > Caused by: java.net.ConnectException: Connection refused
> > at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> > at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:701)
> > at
> >
> org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:2
> > 06)
> > at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404)
> > at
> org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304)
> > at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176)
> > at org.apache.hadoop.ipc.Client.getConnection(Client.java:860)
> > at org.apache.hadoop.ipc.Client.call(Client.java:720)
> > ... 20 more
> >
> > -----Original Message-----
> > From: Miguel Pereira [mailto:miguelapereira1@gmail.com]
> > Sent: Friday, June 29, 2012 2:59 PM
> > To: dev@accumulo.apache.org
> > Subject: [External] Re: Need help getting Accumulo running.
> >
> > Hi Jee,
> >
> > I used that same guide to install Accumulo, but I used this guide to
> install
> > hadoop.
> >
> >
> http://www.michael-noll.com/tutorials/running-hadoop-on-ubuntu-linux-single-
> > node-cluster/
> >
> > furthermore here are the steps I took to install accumulo were I used
> > version 1.4.0 and standalone conf.
> > please note you also need to install java jdk, and set your JAVA_HOME i
> used
> > jdk 1.7
> >
> > Setting up Accumulo
> >
> >
> >    - git clone     git://github.com/apache/accumulo.git
> >    - cd accumulo
> >    - git checkout     tags/1.4.0 -b 1.4.0
> >    - mvn package && mvn assembly:single -N.             // this can take
> a
> >    while
> >    - cp conf/examples/512MB/standalone/* conf
> >    - vi accumulo-env.sh
> >
> >
> > test -z "$JAVA_HOME" && export JAVA_HOME=/home/hduser/pkg/jdk1.7.0_04
> > test -z "$HADOOP_HOME" && export
> > HADOOP_HOME=/home/hduser/developer/workspace/hadoop
> > test -z "$ZOOKEEPER_HOME" && export
> > ZOOKEEPER_HOME=/home/hduser/developer/workspace/zookeeper-3.3.5
> >
> >    - vi     accumulo-site.xml
> >
> >
> >     modify user, password, secret, memory
> >
> >
> >    - bin/accumulo     init
> >    - bin/start-all.sh
> >    - bin/accumulo     shell -u root
> >
> > if you get the shell up you know your good.
> >
> >
> > On Fri, Jun 29, 2012 at 2:49 PM, John Vines <john.w.vines@ugov.gov>
> wrote:
> >
> >> We currently don't really support running on Windows. I'm sure there
> >> are ways to get it running with Cygwin, but our efforts are better
> >> spend in other directions for now.
> >>
> >> As for getting it going in Ubuntu, I haven't seen that guide before.
> >> Can you let me know where it broke?
> >>
> >> For the record, when I was developing ACCUMULO-404, I was working in
> >> Ubuntu VMs and I used Apache-BigTop and our debians to facilitate
> > installation.
> >> They don't do everything for you, but I think if you use 1.4.1 (not
> >> sure if I got the debs into 1..4.0), it should diminish the
> >> installation work you must do to some minor configuration.
> >>
> >> John
> >>
> >> On Fri, Jun 29, 2012 at 2:28 PM, Park, Jee [USA] <Park_Jee@bah.com>
> wrote:
> >>
> >> > Hi, ****
> >> >
> >> > ** **
> >> >
> >> > I had trouble getting Accumulo to work on a VM instance of Ubuntu
> >> > (11.04) using this guide: https://gist.github.com/1535657.****
> >> >
> >> > Does anyone have a step-by-step guide to get it running on either
> >> > Ubuntu or Windows 7?****
> >> >
> >> > ** **
> >> >
> >> > Thanks!****
> >> >
> >>
>

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