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From Harsh J <ha...@cloudera.com>
Subject Re: jobtracker always say 'tip is null'
Date Mon, 27 Feb 2012 12:01:16 GMT
Hi Yonggang,

Unfortunately you're using a very old version, so its hard to tell
what was wrong with it.

Could you please try upgrading the the most recent stable release
(1.0.x)? We've not seen this issue come up in the last couple of
years, so it may have been a bug fixed quite some time ago.

On Mon, Feb 27, 2012 at 1:47 PM, Li, Yonggang <yonggangl@hp.com> wrote:
> Hi All,
> I am running hadoop0.19.1 in hp-ux and now encounter a problem. Jobtracker always say
:
> Tip is null
> Serious problem.  While updating status, cannot find tasked
>
> Below is jobtrack log:
> 2012-02-24 19:20:41,894 INFO org.apache.hadoop.mapred.TaskInProgress: oldState is RUNNING,newState
is RUNNING
> 2012-02-24 19:20:41,895 INFO org.apache.hadoop.mapred.JobTracker: prevStatus is 1, newStatus
is 1
> 2012-02-24 19:20:42,259 INFO org.apache.hadoop.mapred.JobTracker: tip is org.apache.hadoop.mapred.TaskInProgress@3bf9ff
> 2012-02-24 19:20:42,259 INFO org.apache.hadoop.mapred.TaskInProgress: oldState is RUNNING,newState
is KILLED
> 2012-02-24 19:20:42,259 INFO org.apache.hadoop.mapred.JobInProgress: state is KILLED
> 2012-02-24 19:20:42,259 INFO org.apache.hadoop.mapred.TaskInProgress: shouldFail is null
> 2012-02-24 19:20:42,260 INFO org.apache.hadoop.mapred.JobTracker: prevStatus is 1, newStatus
is 1
> 2012-02-24 19:20:42,260 INFO org.apache.hadoop.mapred.JobTracker: Removed completed task
'attempt_20120223171354_20120224185829_0019
> _r_000001_3' from 'tracker_psns200n:localhost/127.0.0.1:56471'
> 2012-02-24 19:20:42,500 INFO org.apache.hadoop.mapred.JobTracker: tip is org.apache.hadoop.mapred.TaskInProgress@a11b29
> 2012-02-24 19:20:42,500 INFO org.apache.hadoop.mapred.JobInProgress: state is SUCCEEDED
> 2012-02-24 19:20:42,500 INFO org.apache.hadoop.mapred.JobInProgress: Task 'attempt_20120223171354_20120224185829_0019_m_000004_0'
ha
> s completed task_20120223171354_20120224185829_0019_m_000004 successfully.
> 2012-02-24 19:20:42,536 INFO org.apache.hadoop.mapred.JobTracker: Retired job with id:
'job_20120223171354_20120224160112_0006' of u
> ser: 'ecip'
> 2012-02-24 19:20:42,570 INFO org.apache.hadoop.mapred.JobTracker: prevStatus is 1, newStatus
is 3
> 2012-02-24 19:20:42,571 INFO org.apache.hadoop.mapred.JobTracker: Removed completed task
'attempt_20120223171354_20120224185829_0019
> _m_000001_0' from 'tracker_psns280n:localhost/127.0.0.1:61244'
> 2012-02-24 19:20:42,571 INFO org.apache.hadoop.mapred.JobTracker: Removed completed task
'attempt_20120223171354_20120224185829_0019
> _m_000002_0' from 'tracker_psns280n:localhost/127.0.0.1:61244'
> 2012-02-24 19:20:42,571 INFO org.apache.hadoop.mapred.JobTracker: Removed completed task
'attempt_20120223171354_20120224185829_0019
> _m_000004_0' from 'tracker_psns280n:localhost/127.0.0.1:61244'
> 2012-02-24 19:20:42,571 INFO org.apache.hadoop.mapred.JobTracker: Removed completed task
'attempt_20120223171354_20120224185829_0019
> _m_000005_0' from 'tracker_psns280n:localhost/127.0.0.1:61244'
> 2012-02-24 19:20:42,571 INFO org.apache.hadoop.mapred.JobTracker: Removed completed task
'attempt_20120223171354_20120224185829_0019
> _r_000002_0' from 'tracker_psns280n:localhost/127.0.0.1:61244'
> 2012-02-24 19:20:42,571 INFO org.apache.hadoop.mapred.JobTracker: Removed completed task
'attempt_20120223171354_20120224185829_0019
> _r_000003_0' from 'tracker_psns280n:localhost/127.0.0.1:61244'
> 2012-02-24 19:20:42,571 INFO org.apache.hadoop.mapred.JobTracker: Removed completed task
'attempt_20120223171354_20120224185829_0019
> _r_000003_1' from 'tracker_psns280n:localhost/127.0.0.1:61244'
> 2012-02-24 19:20:42,572 INFO org.apache.hadoop.mapred.JobTracker: Removed completed task
'attempt_20120223171354_20120224185829_0019
> _r_000003_2' from 'tracker_psns280n:localhost/127.0.0.1:61244'
> 2012-02-24 19:20:42,572 INFO org.apache.hadoop.mapred.JobTracker: Removed completed task
'attempt_20120223171354_20120224185829_0019
> _r_000003_3' from 'tracker_psns280n:localhost/127.0.0.1:61244'
> 2012-02-24 19:20:43,499 INFO org.apache.hadoop.mapred.JobTracker: Removed completed task
'attempt_20120223171354_20120224185829_0019
> _m_000000_0' from 'tracker_psns250n:localhost/127.0.0.1:59955'
> 2012-02-24 19:20:43,499 INFO org.apache.hadoop.mapred.JobTracker: Removed completed task
'attempt_20120223171354_20120224185829_0019
> _r_000000_0' from 'tracker_psns250n:localhost/127.0.0.1:59955'
> 2012-02-24 19:20:43,500 INFO org.apache.hadoop.mapred.JobTracker: Removed completed task
'attempt_20120223171354_20120224185829_0019
> _r_000004_0' from 'tracker_psns250n:localhost/127.0.0.1:59955'
> 2012-02-24 19:20:47,312 INFO org.apache.hadoop.mapred.JobTracker: tip is null
> 2012-02-24 19:20:47,313 INFO org.apache.hadoop.mapred.JobTracker: Removed completed task
'attempt_20120223171354_20120224185829_0019
> _m_000003_0' from 'tracker_psns200n:localhost/127.0.0.1:56471'
> 2012-02-24 19:20:47,313 INFO org.apache.hadoop.mapred.JobTracker: Removed completed task
'attempt_20120223171354_20120224185829_0019
> _r_000001_0' from 'tracker_psns200n:localhost/127.0.0.1:56471'
> 2012-02-24 19:20:47,313 INFO org.apache.hadoop.mapred.JobTracker: Removed completed task
'attempt_20120223171354_20120224185829_0019
> _r_000001_1' from 'tracker_psns200n:localhost/127.0.0.1:56471'
> 2012-02-24 19:20:47,313 INFO org.apache.hadoop.mapred.JobTracker: Removed completed task
'attempt_20120223171354_20120224185829_0019
> _r_000001_2' from 'tracker_psns200n:localhost/127.0.0.1:56471'
> 2012-02-24 19:20:47,313 INFO org.apache.hadoop.mapred.JobTracker: Removed completed task
'attempt_20120223171354_20120224185829_0019
> _r_000001_3' from 'tracker_psns200n:localhost/127.0.0.1:56471'
> 2012-02-24 19:20:52,398 INFO org.apache.hadoop.mapred.JobTracker: tip is null
> 2012-02-24 19:20:57,486 INFO org.apache.hadoop.mapred.JobTracker: tip is null
> 2012-02-24 19:21:02,542 INFO org.apache.hadoop.mapred.JobTracker: tip is null
> 2012-02-24 19:21:07,622 INFO org.apache.hadoop.mapred.JobTracker: tip is null
> 2012-02-24 19:21:12,701 INFO org.apache.hadoop.mapred.JobTracker: tip is null
> 2012-02-24 19:21:17,755 INFO org.apache.hadoop.mapred.JobTracker: tip is null
> 2012-02-24 19:21:22,829 INFO org.apache.hadoop.mapred.JobTracker: tip is null
> 2012-02-24 19:21:27,888 INFO org.apache.hadoop.mapred.JobTracker: tip is null
> 2012-02-24 19:21:32,956 INFO org.apache.hadoop.mapred.JobTracker: tip is null
> 2012-02-24 19:21:38,553 INFO org.apache.hadoop.mapred.JobTracker: tip is null
> 2012-02-24 19:21:43,632 INFO org.apache.hadoop.mapred.JobTracker: tip is null
> 2012-02-24 19:21:48,723 INFO org.apache.hadoop.mapred.JobTracker: tip is null
> 2012-02-24 19:21:53,785 INFO org.apache.hadoop.mapred.JobTracker: tip is null
> 2012-02-24 19:21:58,837 INFO org.apache.hadoop.mapred.JobTracker: tip is null
> 2012-02-24 19:22:03,918 INFO org.apache.hadoop.mapred.JobTracker: tip is null
> 2012-02-24 19:22:08,972 INFO org.apache.hadoop.mapred.JobTracker: tip is null
> 2012-02-24 19:22:14,057 INFO org.apache.hadoop.mapred.JobTracker: tip is null
> 2012-02-24 19:22:19,112 INFO org.apache.hadoop.mapred.JobTracker: tip is null
> 2012-02-24 19:22:24,183 INFO org.apache.hadoop.mapred.JobTracker: tip is null
> 2012-02-24 19:22:29,248 INFO org.apache.hadoop.mapred.JobTracker: tip is null
> 2012-02-24 19:22:34,323 INFO org.apache.hadoop.mapred.JobTracker: tip is null
> 2012-02-24 19:22:39,404 INFO org.apache.hadoop.mapred.JobTracker: tip is null
> 2012-02-24 19:22:40,733 INFO org.apache.hadoop.mapred.JobTracker: size of launchingTasks
is 0
> 2012-02-24 19:22:44,456 INFO org.apache.hadoop.mapred.JobTracker: tip is null
> 2012-02-24 19:22:49,522 INFO org.apache.hadoop.mapred.JobTracker: tip is null
> 2012-02-24 19:22:54,602 INFO org.apache.hadoop.mapred.JobTracker: tip is null
> 2012-02-24 19:22:59,687 INFO org.apache.hadoop.mapred.JobTracker: tip is null
> 2012-02-24 19:23:04,767 INFO org.apache.hadoop.mapred.JobTracker: tip is null
> 2012-02-24 19:23:09,822 INFO org.apache.hadoop.mapred.JobTracker: tip is null
>
> Best Regards
>
> Yonggang Li



-- 
Harsh J

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