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Accumulo >> mail # user >> Apach Accumulo Issue


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navindran.sgk@... 2013-07-09, 08:05
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Josh Elser 2013-07-09, 10:42
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Christopher 2013-07-09, 16:50
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navindran.sgk@... 2013-07-10, 15:35
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Ott, Charles H. 2013-07-10, 19:39
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navindran.sgk@... 2013-07-13, 15:55
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John Vines 2013-07-13, 17:53
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navindran.sgk@... 2013-07-15, 15:15
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John Vines 2013-07-15, 16:00
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Re: Apach Accumulo Issue
Hi,

I get the following error when initializing accumulo,

16 08:32:32,569 [hdfs.DFSClient] DEBUG: LeaseChecker@DFSClient[clientName=DFSClient_36687922, ugi=training]: java.lang.Throwable: for testing
        at org.apache.hadoop.hdfs.DFSClient$LeaseChecker.toString(DFSClient.java:1181)
        at java.lang.String.valueOf(String.java:2826)
        at java.lang.StringBuilder.append(StringBuilder.java:115)
        at org.apache.hadoop.hdfs.DFSClient$LeaseChecker.run(DFSClient.java:1170)
        at java.lang.Thread.run(Thread.java:662)
 is interrupted.
java.lang.InterruptedException: sleep interrupted
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.DFSClient$LeaseChecker.run(DFSClient.java:1167)
        at java.lang.Thread.run(Thread.java:662)
Thanks and Regards,
Navindran Gowrikumar

BSC-1, Next-Level 5th Floor, West Wing
34, IT Highway
PolarisFT-Navallur-Chennai
-----John Vines <[EMAIL PROTECTED]> wrote: -----
To: "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>
From: John Vines <[EMAIL PROTECTED]>
Date: 07/15/2013 09:30PM
Subject: Re: Apach Accumulo Issue
It looks like you initialized Accumulo as a different user than what you're trying ot run it as. Either delete /accumulo out of hdfs and reinit as the user you're running it as, or recursively chown /accumulo to the user you're attempting to use.

On Mon, Jul 15, 2013 at 11:15 AM, <[EMAIL PROTECTED]> wrote:

Hi,

In
master_localhost.err and tserver_localhost.err,
log4j:WARN No appenders could be found for logger (org.apache.accumulo.start.classloader.AccumuloClassLoader).
log4j:WARN Please initialize the log4j system properly.

monitor_localhost.err
log4j:WARN No appenders could be found for logger (org.apache.accumulo.start.classloader.AccumuloClassLoader).
log4j:WARN Please initialize the log4j system properly.
Thread "monitor" died null
java.lang.reflect.InvocationTargetException

 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)

Caused by: java.security.AccessControlException: access denied (javax.security.auth.AuthPermission getSubject)
 at java.security.AccessControlContext.checkPermission(AccessControlContext.java:374)
 at java.security.AccessController.checkPermission(AccessController.java:546)
 at java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
 at javax.security.auth.Subject.getSubject(Subject.java:268)
 at org.apache.hadoop.security.UserGroupInformation.getCurrentUser(UserGroupInformation.java:471)
 at org.apache.hadoop.fs.FileSystem$Cache$Key.<init>(FileSystem.java:1668)
 at org.apache.hadoop.fs.FileSystem$Cache$Key.<init>(FileSystem.java:1661)
 at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1529)
 at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:228)
 at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:111)
 at org.apache.accumulo.core.file.FileUtil.getFileSystem(FileUtil.java:550)
 at org.apache.accumulo.server.monitor.Monitor.main(Monitor.java:453)
 ... 6 more

Pls let me know whats the fix.

Thanks and Regards,
Navindran Gowrikumar

BSC-1, Next-Level 5th Floor, West Wing
34, IT Highway
PolarisFT-Navallur-Chennai

-----John Vines <[EMAIL PROTECTED]> wrote: -----
To: "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>
From: John Vines <[EMAIL PROTECTED]>
Date: 07/13/2013 11:24PM

Subject: Re: Apach Accumulo Issue
Please check all of the .err files. If you're overexerting the memory available, the processes will die quickly and messages will be emitted there.

On Sat, Jul 13, 2013 at 11:55 AM, <[EMAIL PROTECTED]> wrote:

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   - t
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John Vines 2013-07-16, 15:41
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navindran.sgk@... 2013-07-17, 03:56
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navindran.sgk@... 2013-07-18, 15:54
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John Vines 2013-07-18, 16:41
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navindran.sgk@... 2013-07-16, 15:31
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Christopher 2013-07-11, 20:18