[ 
https://issues.apache.org/jira/browse/HADOOP-2303?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12547318
 ] 

Jim Kellerman commented on HADOOP-2303:
---------------------------------------

TestRegionServerExit fails in #1194 should now be fixed.

#1193 fails in TestTableMapReduce because following assertion fails: 
 {code}
junit.framework.AssertionFailedError
        at 
org.apache.hadoop.hbase.mapred.TestTableMapReduce.verify(TestTableMapReduce.java:389)
at 
org.apache.hadoop.hbase.mapred.TestTableMapReduce.localTestSingleRegionTable(TestTableMapReduce.java:270)
{code}

in build #1217 it failed from another assertion error:

{code}
junit.framework.AssertionFailedError
        at 
org.apache.hadoop.hbase.mapred.TestTableMapReduce.verify(TestTableMapReduce.java:389)
        at 
org.apache.hadoop.hbase.mapred.TestTableMapReduce.localTestMultiRegionTable(TestTableMapReduce.java:322)
{code}

The exceptions:
{code}
[junit] 2007-11-30 04:23:11,357 ERROR [expireTrackers] 
org.apache.hadoop.mapred.JobTracker$ExpireTrackers.run(JobTracker.java:308): 
Tracker Expiry Thread got exception: java.lang.InterruptedException: sleep 
interrupted
    [junit]     at java.lang.Thread.sleep(Native Method)
    [junit]     at 
org.apache.hadoop.mapred.JobTracker$ExpireTrackers.run(JobTracker.java:263)
    [junit]     at java.lang.Thread.run(Thread.java:595)

    [junit] 2007-11-30 04:23:11,358 WARN  [Task Commit Thread] 
org.apache.hadoop.mapred.JobTracker$TaskCommitQueue.run(JobTracker.java:2017): 
Task Commit Thread exiting, got interrupted: java.lang.InterruptedException
    [junit]     at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:1815)
    [junit]     at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1850)
    [junit]     at 
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:359)
    [junit]     at 
org.apache.hadoop.mapred.JobTracker$TaskCommitQueue.run(JobTracker.java:1919)
{code}
are red herrings because of the the way JobTracker shuts down. (See HADOOP-2323)

> [hbase] patch-build test failures (#1194, #1193, #1192)
> -------------------------------------------------------
>
>                 Key: HADOOP-2303
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2303
>             Project: Hadoop
>          Issue Type: Bug
>          Components: contrib/hbase
>            Reporter: stack
>            Priority: Minor
>
> TestRegionServerExit failes in #1194 like this:
> {code}
> ...
> [junit] 2007-11-29 00:20:53,775 INFO  [RegionServer:0] 
> org.apache.hadoop.hbase.HRegionServer.run(HRegionServer.java:816): aborting 
> server at: 140.211.11.75:61555
>     [junit] 2007-11-29 00:20:53,791 INFO  [RegionServer:2] 
> org.apache.hadoop.hbase.HRegionServer.run(HRegionServer.java:809): On abort, 
> closed hlog
>     [junit] 2007-11-29 00:20:53,791 INFO  [RegionServer:2] 
> org.apache.hadoop.hbase.HRegionServer.run(HRegionServer.java:816): aborting 
> server at: 140.211.11.75:61754
>     [junit] 2007-11-29 00:20:53,801 INFO  [HMaster] 
> org.apache.hadoop.hbase.HLog.splitLog(HLog.java:205): log file splitting 
> completed for /hbase/log_140.211.11.75_1196295616136_61556
>     [junit] 2007-11-29 00:20:53,801 DEBUG [HMaster] 
> org.apache.hadoop.hbase.HMaster.run(HMaster.java:1068): Main processing loop: 
> ProcessServerShutdown of 140.211.11.75:61556
>     [junit] 2007-11-29 00:20:53,801 INFO  [HMaster] 
> org.apache.hadoop.hbase.HMaster$ProcessServerShutdown.process(HMaster.java:1999):
>  process shutdown of server 140.211.11.75:61556: logSplit: true, rootChecked: 
> false, rootRescanned: false, numberOfMetaRegions: 1, 
> onlineMetaRegions.size(): 1
>     [junit] 2007-11-29 00:20:53,802 DEBUG [HMaster] 
> org.apache.hadoop.hbase.HMaster.run(HMaster.java:1068): Main processing loop: 
> ProcessServerShutdown of 140.211.11.75:61556
>     [junit] 2007-11-29 00:20:53,802 INFO  [HMaster] 
> org.apache.hadoop.hbase.HMaster$ProcessServerShutdown.process(HMaster.java:1999):
>  process shutdown of server 140.211.11.75:61556: logSplit: true, rootChecked: 
> false, rootRescanned: false, numberOfMetaRegions: 1, 
> onlineMetaRegions.size(): 1
>     [junit] 2007-11-29 00:20:53,802 DEBUG [HMaster] 
> org.apache.hadoop.hbase.HMaster.run(HMaster.java:1068): Main processing loop: 
> ProcessServerShutdown of 140.211.11.75:61556
>     [junit] 2007-11-29 00:20:53,802 INFO  [HMaster] 
> org.apache.hadoop.hbase.HMaster$ProcessServerShutdown.process(HMaster.java:1999):
>  process shutdown of server 140.211.11.75:61556: logSplit: true, rootChecked: 
> false, rootRescanned: false, numberOfMetaRegions: 1, 
> onlineMetaRegions.size(): 1
>     [junit] 2007-11-29 00:20:53,802 DEBUG [HMaster] 
> org.apache.hadoop.hbase.HMaster.run(HMaster.java:1068): Main processing loop: 
> ProcessServerShutdown of 140.211.11.75:61556
>     [junit] 2007-11-29 00:20:53,803 INFO  [HMaster] 
> org.apache.hadoop.hbase.HMaster$ProcessServerShutdown.process(HMaster.java:1999):
>  process shutdown of server 140.211.11.75:61556: logSplit: true, rootChecked: 
> false, rootRescanned: false, numberOfMetaRegions: 1, 
> onlineMetaRegions.size(): 1
>     [junit] 2007-11-29 00:20:53,803 DEBUG [HMaster] 
> org.apache.hadoop.hbase.HMaster.run(HMaster.java:1068): Main processing loop: 
> ProcessServerShutdown of 140.211.11.75:61556
>     [junit] 2007-11-29 00:20:53,803 INFO  [HMaster] 
> org.apache.hadoop.hbase.HMaster$ProcessServerShutdown.process(HMaster.java:1999):
>  process shutdown of server 140.211.11.75:61556: logSplit: true, rootChecked: 
> false, rootRescanned: false, numberOfMetaRegions: 1, 
> onlineMetaRegions.size(): 1
>     [junit] 2007-11-29 00:20:53,803 DEBUG [HMaster] 
> org.apache.hadoop.hbase.HMaster.run(HMaster.java:1068): Main processing loop: 
> ProcessServerShutdown of 140.211.11.75:61556
>     [junit] 2007-11-29 00:20:53,803 INFO  [HMaster] 
> org.apache.hadoop.hbase.HMaster$ProcessServerShutdown.process(HMaster.java:1999):
>  process shutdown of server 140.211.11.75:61556: logSplit: true, rootChecked: 
> false, rootRescanned: false, numberOfMetaRegions: 1, 
> onlineMetaRegions.size(): 1
>     [junit] 2007-11-29 00:20:53,804 DEBUG [HMaster] 
> org.apache.hadoop.hbase.HMaster.run(HMaster.java:1068): Main processing loop: 
> ProcessServerShutdown of 140.211.11.75:61556
>     [junit] 2007-11-29 00:20:53,804 INFO  [HMaster] 
> org.apache.hadoop.hbase.HMaster$ProcessServerShutdown.process(HMaster.java:1999):
>  process shutdown of server 140.211.11.75:61556: logSplit: true, rootChecked: 
> false, rootRescanned: false, numberOfMetaRegions: 1, 
> onlineMetaRegions.size(): 1
>     [junit] 2007-11-29 00:20:53,804 DEBUG [HMaster] 
> org.apache.hadoop.hbase.HMaster.run(HMaster.java:1068): Main processing loop: 
> ProcessServerShutdown of 140.211.11.75:61556
>     [junit] 2007-11-29 00:20:53,804 INFO  [HMaster] 
> org.apache.hadoop.hbase.HMaster$ProcessServerShutdown.process(HMaster.java:1999):
>  process shutdown of server 140.211.11.75:61556: logSplit: true, rootChecked: 
> false, rootRescanned: false, numberOfMetaRegions: 1, 
> onlineMetaRegions.size(): 1
>     [junit] 2007-11-29 00:20:53,804 DEBUG [HMaster] 
> org.apache.hadoop.hbase.HMaster.run(HMaster.java:1068): Main processing loop: 
> ProcessServerShutdown of 140.211.11.75:61556
> ....
> {code}
> And then just keeps going.
> #1193 fails in TestTableMapReduce because following assertion fails:
> {code}
> junit.framework.AssertionFailedError
>       at 
> org.apache.hadoop.hbase.mapred.TestTableMapReduce.verify(TestTableMapReduce.java:389)
>       at 
> org.apache.hadoop.hbase.mapred.TestTableMapReduce.localTestSingleRegionTable(TestTableMapReduce.java:270)
>       at 
> org.apache.hadoop.hbase.mapred.TestTableMapReduce.testTableMapReduce(TestTableMapReduce.java:207)
> ..
> {code}
> The mapreduce never ran because:
> {code}
> 2007-11-28 23:21:07,386 ERROR [expireTrackers] 
> org.apache.hadoop.mapred.JobTracker$ExpireTrackers.run(JobTracker.java:308): 
> Tracker Expiry Thread got exception: java.lang.InterruptedException: sleep 
> interrupted
>       at java.lang.Thread.sleep(Native Method)
>       at 
> org.apache.hadoop.mapred.JobTracker$ExpireTrackers.run(JobTracker.java:263)
>       at java.lang.Thread.run(Thread.java:595)
> 2007-11-28 23:21:07,388 WARN  [Task Commit Thread] 
> org.apache.hadoop.mapred.JobTracker$TaskCommitQueue.run(JobTracker.java:2017):
>  Task Commit Thread exiting, got interrupted: java.lang.InterruptedException
>       at 
> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:1815)
>       at 
> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1850)
>       at 
> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:359)
>       at 
> org.apache.hadoop.mapred.JobTracker$TaskCommitQueue.run(JobTracker.java:1919)
> {code}
> In #1192, TTMR times out.

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