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From navindran....@polarisFT.com
Subject RE: Apach Accumulo Issue
Date Sat, 13 Jul 2013 15:55:23 GMT
Hi Charles,

I set the root logger in the log4j.properties under accumulo/conf/ from INFO to DEBUG. Then
bounced Accumulo.
Only tracer and gc is getting started.

tracer_localhost.localdomain.debug.log
08 06:48:03,669 [impl.ServerClient] WARN : There are no tablet servers: check that zookeeper
and accumulo are running.
08 06:48:03,670 [impl.ServerClient] DEBUG: ClientService request failed null, retrying ...

org.apache.thrift.transport.TTransportException: Failed to connect to a server
 at org.apache.accumulo.core.client.impl.ThriftTransportPool.getAnyTransport(ThriftTransportPool.java:437)
 at org.apache.accumulo.core.client.impl.ServerClient.getConnection(ServerClient.java:152)
 at org.apache.accumulo.core.client.impl.ServerClient.getConnection(ServerClient.java:128)
 at org.apache.accumulo.core.client.impl.ServerClient.getConnection(ServerClient.java:123)
 at org.apache.accumulo.core.client.impl.ServerClient.executeRaw(ServerClient.java:105)
 at org.apache.accumulo.core.client.impl.ServerClient.execute(ServerClient.java:71)
 at org.apache.accumulo.core.client.impl.ConnectorImpl.<init>(ConnectorImpl.java:64)
 at org.apache.accumulo.server.client.HdfsZooInstance.getConnector(HdfsZooInstance.java:154)
 at org.apache.accumulo.server.client.HdfsZooInstance.getConnector(HdfsZooInstance.java:149)
 at org.apache.accumulo.server.trace.TraceServer.<init>(TraceServer.java:185)
 at org.apache.accumulo.server.trace.TraceServer.main(TraceServer.java:260)
 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.accumulo.start.Main$1.run(Main.java:101)
 at java.lang.Thread.run(Thread.java:662)


note: The below folder is getting created in HDFS
drwxr-xr-x   - training supergroup          0 2013-07-13 08:21 /user/accumulo/instance_id
drwxr-xr-x   - training supergroup          0 2013-07-13 08:21 /user/accumulo/tables
drwxr-xr-x   - training supergroup          0 2013-07-13 08:21 /user/accumulo/version

in /user/accumulo/tables
hdfs://localhost/user/accumulo/tables/!0/default_tablet <dir>
hdfs://localhost/user/accumulo/tables/!0/root_tablet    <dir>
hdfs://localhost/user/accumulo/tables/!0/table_info     <dir>


Thanks and Regards,
Navindran Gowrikumar
 
BSC-1, Next-Level 5th Floor, West Wing
34, IT Highway
PolarisFT-Navallur-Chennai


-----"Ott, Charles H." <CHARLES.H.OTT@saic.com> wrote: ----- 
To: <user@accumulo.apache.org>
From: "Ott, Charles H." <CHARLES.H.OTT@saic.com>
Date: 07/11/2013 01:10AM
Subject: RE: Apach Accumulo Issue


I set the root logger in the log4j.properties under accumulo/conf/ from INFO to DEBUG.  Then
bounced Accumulo.  Then my debug logs showed up.
 
From: user-return-2744-CHARLES.H.OTT=saic.com@accumulo.apache.org [mailto:user-return-2744-CHARLES.H.OTT=saic.com@accumulo.apache.org]
On Behalf Of navindran.sgk@polarisFT.com
Sent: Wednesday, July 10, 2013 11:35 AM
To: user@accumulo.apache.org
Subject: Re: Apach Accumulo Issue
 
Hi Josh,
 
I am not able to browse using the address http://localhost:50095. 
 
I am neither getting any tserver*.debug.log and master*.debug.log 
 
Version Details:
CDH              : 3
Accumulo       : 1.5
 
Thanks and Regards,
Navindran Gowrikumar
 
BSC-1, Next-Level 4th Floor, East Wing
PolarisFT-Navallur-Chennai


-----Josh Elser <josh.elser@gmail.com> wrote: ----- 
To: user@accumulo.apache.org
From: Josh Elser <josh.elser@gmail.com>
Date: 07/09/2013 04:12PM
Subject: Re: Apach Accumulo Issue
Hi Navindran,
Have you checked the monitor for any errors? You can view it by opening http://localhost:50095
in your browser. Depending on your setup, you may need to use the hostname or external IP
for your VM. 
Alternatively, you could also check the contents of tserver*.debug.log and master*.debug.log
in ACCUMULO_HOME/logs  for a reason that they didn't start. 
For future troubleshooting, it would also be great if you can include the version of CDH and
the version of Apache Accumulo you're running. 
Thanks!
On Jul 9, 2013 4:06 AM, <navindran.sgk@polarisft.com> wrote:
Hi,
 
I have setup Apache Accumulo in VMWare for Ubuntu OS and Hadoop Cloudera Distribution, I am
able to initialize Accumulo by using command,
accumulo init
 
Started Accumulo using start-all.
It said master, tserver, mointor, gc and tracer started but tserver and master didnt start.
 
Could pls let me know where I am going wrong.
 
Thanks and Regards,
Navindran Gowrikumar
 
BSC-1, Next-Level 4th Floor, East Wing
PolarisFT-Navallur-Chennai
 



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recipient(s) only.  If by an addressing or transmission error this mail has been misdirected
to you, you are requested to delete this mail immediately. You are also hereby notified that
any use, any form of reproduction, dissemination, copying, disclosure, modification, distribution
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