Hi,
I have HDFS and Zookeeper running fine. While Initializing I get the below
error,
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$LeaseChecker.run(DFSClient.java:1167)
at java.lang.Thread.run(Thread.java:662)
But instance id is getting created.
Mointor page is not opening, I am getting page not found error.
Neither I get these monitor*debug.log, master*debug.log, and
tserver*debug.log
Thanks and Regards,
Navindran Gowrikumar
BSC-1, NextLevel 5th Floor, West Wing,
#34, IT HIGHWAY, Navalur-Chennai
"Delivering Retail Banking and DATA Services - Thought to Experience"
Theme 2013 - 14 : "Year of Converging Thought Leadership"
From: John Vines <[email protected]>
To: "[email protected]" <[email protected]>
Date: 07/16/2013 09:12 PM
Subject: Re: Apach Accumulo Issue
You're providing a lot of partial information all over the place which is
making this difficult to debug. Lets start from the beginning.
1. Do you have zookeeper running? (please validate by telnetting the
server and sending "ruok". You should receive "imok" before it closes the
channel)
2. Do you have hdfs running? (please validate by attempting to write a
file to hdfs via hadoop -put and hadoop -cat).
3. Run initialize and please share all of the output you get through the
process.
4. If the initialize does go well, please attempt to start accumulo. If it
does not success, please check the monitor page on port 50095 and see if
it's reporting any recent events. If the monitor is not running, check the
monitor*debug.log, master*debug.log, and tserver*debug.log and look for
any ERRORs being reported and/or stack traces showing up and share those.
John
On Tue, Jul 16, 2013 at 11:33 AM, <[email protected]> wrote:
Hi,
I get the following error when initializing accumulo,
16 08:32:32,569 [hdfs.DFSClient] DEBUG:
LeaseChecker@DFSClient[clientName=DFSClient_36687922, ugi=training]:
java.lang.Throwable: for testing
at
org.apache.hadoop.hdfs.DFSClient$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 - 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." <[email protected]> wrote: -----
To: <[email protected]>
From: "Ott, Charles H." <[email protected]>
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: [email protected] [mailto:
[email protected]] On Behalf Of
[email protected]
Sent: Wednesday, July 10, 2013 11:35 AM
To: [email protected]
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 <[email protected]> wrote: -----
To: [email protected]
From: Josh Elser <[email protected]>
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, <[email protected]> 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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