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https://issues.apache.org/jira/browse/HBASE-9268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13744518#comment-13744518
]
Jean-Daniel Cryans commented on HBASE-9268:
-------------------------------------------
Oh and when it fails when I -CONT, I missed that I was getting this:
{noformat}
2013-08-19 23:37:03,468 DEBUG [TestClient-11] client.ClientScanner: Finished
region={ENCODED => 1588230740, NAME => 'hbase:meta,,1', STARTKEY => '', ENDKEY
=> ''}
Exception in thread "TestClient-8" java.lang.NullPointerException
at
org.apache.hadoop.hbase.client.AsyncProcess.findDestLocation(AsyncProcess.java:294)
at
org.apache.hadoop.hbase.client.AsyncProcess.submit(AsyncProcess.java:239)
at
org.apache.hadoop.hbase.client.HTable.backgroundFlushCommits(HTable.java:894)
at org.apache.hadoop.hbase.client.HTable.flushCommits(HTable.java:1275)
at
org.apache.hadoop.hbase.PerformanceEvaluation$Test.testTakedown(PerformanceEvaluation.java:853)
at
org.apache.hadoop.hbase.PerformanceEvaluation$Test.test(PerformanceEvaluation.java:870)
at
org.apache.hadoop.hbase.PerformanceEvaluation.runOneClient(PerformanceEvaluation.java:1209)
at
org.apache.hadoop.hbase.PerformanceEvaluation$1.run(PerformanceEvaluation.java:585)
{noformat}
> Client doesn't recover from a stalled region server
> ---------------------------------------------------
>
> Key: HBASE-9268
> URL: https://issues.apache.org/jira/browse/HBASE-9268
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.95.2
> Reporter: Jean-Daniel Cryans
> Fix For: 0.98.0, 0.95.3
>
>
> Got this testing the 0.95.2 RC.
> I killed -STOP a region server and let it stay like that while running PE.
> The clients didn't find the new region locations and in the jstack were stuck
> doing RPC. Eventually I killed -CONT and the client printed these:
> bq. Exception in thread "TestClient-6" java.lang.RuntimeException:
> org.apache.hadoop.hbase.client.RetriesExhaustedWithDetailsException: Failed
> 128 actions: IOException: 90 times, SocketTimeoutException: 38 times,
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