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Posted to dev@lucene.apache.org by "Varun Thacker (JIRA)" <ji...@apache.org> on 2014/06/09 14:19:01 UTC
[jira] [Commented] (SOLR-6151) Intermittent
TestReplicationHandlerBackup failures
[ https://issues.apache.org/jira/browse/SOLR-6151?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14023390#comment-14023390 ]
Varun Thacker commented on SOLR-6151:
-------------------------------------
The logic here is it checks for the status 20 times to confirm if the backup for successful. Looks like it didn't complete in 20 retries for the second snapshot which caused the failure.
it's probably because of {code}-Dtests.slow=true{code}
What would the best approach be here? Increase the retry count?
> Intermittent TestReplicationHandlerBackup failures
> --------------------------------------------------
>
> Key: SOLR-6151
> URL: https://issues.apache.org/jira/browse/SOLR-6151
> Project: Solr
> Issue Type: Bug
> Reporter: Dawid Weiss
> Assignee: Dawid Weiss
> Priority: Minor
>
> {code}
> [junit4] 2> 4236563 T14503 C3403 oasc.SolrCore.execute [collection1] webapp=/solr path=/replication params={command=details} status=0 QTime=0
> [junit4] 2> 4236567 T14502 C3403 oasc.SolrCore.execute [collection1] webapp=/solr path=/replication params={command=backup&name=cphlpigzwamrxxekj} status=0 QTime=5
> [junit4] 2> 4236567 T14511 oash.SnapShooter.createSnapshot Creating backup snapshot...
> [junit4] 2> 4236682 T14505 C3403 oasc.SolrCore.execute [collection1] webapp=/solr path=/replication params={command=details} status=0 QTime=0
> [junit4] 2> 4237270 T14503 C3403 oasc.SolrCore.execute [collection1] webapp=/solr path=/replication params={command=details} status=0 QTime=0
> [junit4] 2> 4237275 T14502 C3403 oasc.SolrCore.execute [collection1] webapp=/solr path=/replication params={command=backup&name=zviqwpynhbjdbiqofwa} status=0 QTime=4
> [junit4] 2> 4237277 T14513 oash.SnapShooter.createSnapshot Creating backup snapshot...
> [junit4] 2> 4237390 T14504 C3403 oasc.SolrCore.execute [collection1] webapp=/solr path=/replication params={command=details} status=0 QTime=0
> [junit4] 2> 4237508 T14500 C3403 oasc.SolrCore.execute [collection1] webapp=/solr path=/replication params={command=details} status=0 QTime=0
> [junit4] 2> 4237626 T14505 C3403 oasc.SolrCore.execute [collection1] webapp=/solr path=/replication params={command=details} status=0 QTime=1
> [junit4] 2> 4237743 T14503 C3403 oasc.SolrCore.execute [collection1] webapp=/solr path=/replication params={command=details} status=0 QTime=0
> [junit4] 2> 4237861 T14502 C3403 oasc.SolrCore.execute [collection1] webapp=/solr path=/replication params={command=details} status=0 QTime=0
> [junit4] 2> 4237979 T14504 C3403 oasc.SolrCore.execute [collection1] webapp=/solr path=/replication params={command=details} status=0 QTime=0
> [junit4] 2> 4238097 T14500 C3403 oasc.SolrCore.execute [collection1] webapp=/solr path=/replication params={command=details} status=0 QTime=0
> [junit4] 2> 4238214 T14505 C3403 oasc.SolrCore.execute [collection1] webapp=/solr path=/replication params={command=details} status=0 QTime=0
> [junit4] 2> 4238332 T14503 C3403 oasc.SolrCore.execute [collection1] webapp=/solr path=/replication params={command=details} status=0 QTime=0
> [junit4] 2> 4238450 T14502 C3403 oasc.SolrCore.execute [collection1] webapp=/solr path=/replication params={command=details} status=0 QTime=1
> [junit4] 2> 4238567 T14504 C3403 oasc.SolrCore.execute [collection1] webapp=/solr path=/replication params={command=details} status=0 QTime=0
> [junit4] 2> 4238686 T14500 C3403 oasc.SolrCore.execute [collection1] webapp=/solr path=/replication params={command=details} status=0 QTime=0
> [junit4] 2> 4238804 T14505 C3403 oasc.SolrCore.execute [collection1] webapp=/solr path=/replication params={command=details} status=0 QTime=0
> [junit4] 2> 4238922 T14503 C3403 oasc.SolrCore.execute [collection1] webapp=/solr path=/replication params={command=details} status=0 QTime=1
> [junit4] 2> 4239039 T14502 C3403 oasc.SolrCore.execute [collection1] webapp=/solr path=/replication params={command=details} status=0 QTime=0
> [junit4] 2> 4239158 T14504 C3403 oasc.SolrCore.execute [collection1] webapp=/solr path=/replication params={command=details} status=0 QTime=0
> [junit4] 2> 4239276 T14500 C3403 oasc.SolrCore.execute [collection1] webapp=/solr path=/replication params={command=details} status=0 QTime=0
> [junit4] 2> 4239394 T14505 C3403 oasc.SolrCore.execute [collection1] webapp=/solr path=/replication params={command=details} status=0 QTime=1
> [junit4] 2> 4239511 T14503 C3403 oasc.SolrCore.execute [collection1] webapp=/solr path=/replication params={command=details} status=0 QTime=0
> [junit4] 2> 4239629 T14502 C3403 oasc.SolrCore.execute [collection1] webapp=/solr path=/replication params={command=details} status=0 QTime=0
> [junit4] 2> 4239747 T14496 oas.SolrTestCaseJ4.tearDown ###Ending doTestBackup
> [junit4] 2> 4239756 T14496 oasc.CoreContainer.shutdown Shutting down CoreContainer instance=5885809
> [junit4] 2> 4239757 T14496 oasc.SolrCore.close [collection1] CLOSING SolrCore org.apache.solr.core.SolrCore@16f7ab1
> [junit4] 2> 4239757 T14496 oasu.DirectUpdateHandler2.close closing DirectUpdateHandler2{commits=1,autocommits=0,soft autocommits=0,optimizes=0,rollbacks=0,expungeDeletes=0,docsPending=0,adds=0,deletesById=0,deletesByQuery=0,errors=0,cumulative_adds=78,cumulative_deletesById=0,cumulative_deletesByQuery=1,cumulative_errors=0}
> [junit4] 2> 4239757 T14496 oasu.SolrCoreState.decrefSolrCoreState Closing SolrCoreState
> [junit4] 2> 4239757 T14496 oasu.DefaultSolrCoreState.closeIndexWriter SolrCoreState ref count has reached 0 - closing IndexWriter
> [junit4] 2> 4239757 T14496 oasu.DefaultSolrCoreState.closeIndexWriter closing IndexWriter with IndexWriterCloser
> [junit4] 2> 4239758 T14496 oasc.SolrCore.closeSearcher [collection1] Closing main searcher on request.
> [junit4] 2> 4239758 T14496 oasc.CachingDirectoryFactory.close Closing MockDirectoryFactory - 2 directories currently being tracked
> [junit4] 2> 4239758 T14496 oasc.CachingDirectoryFactory.closeCacheValue looking to close C:\Users\JenkinsSlave\workspace\Lucene-Solr-trunk-Windows\solr\build\solr-core\test\J0\.\temp\solr.handler.TestReplicationHandlerBackup-DCCC360504A48D2D-001\solr-instance-001\collection1\data\index [CachedDir<<refCount=0;path=C:\Users\JenkinsSlave\workspace\Lucene-Solr-trunk-Windows\solr\build\solr-core\test\J0\.\temp\solr.handler.TestReplicationHandlerBackup-DCCC360504A48D2D-001\solr-instance-001\collection1\data\index;done=false>>]
> [junit4] 2> 4239758 T14496 oasc.CachingDirectoryFactory.close Closing directory: C:\Users\JenkinsSlave\workspace\Lucene-Solr-trunk-Windows\solr\build\solr-core\test\J0\.\temp\solr.handler.TestReplicationHandlerBackup-DCCC360504A48D2D-001\solr-instance-001\collection1\data\index
> [junit4] 2> 4239758 T14496 oasc.CachingDirectoryFactory.closeCacheValue looking to close C:\Users\JenkinsSlave\workspace\Lucene-Solr-trunk-Windows\solr\build\solr-core\test\J0\.\temp\solr.handler.TestReplicationHandlerBackup-DCCC360504A48D2D-001\solr-instance-001\collection1\data\ [CachedDir<<refCount=0;path=C:\Users\JenkinsSlave\workspace\Lucene-Solr-trunk-Windows\solr\build\solr-core\test\J0\.\temp\solr.handler.TestReplicationHandlerBackup-DCCC360504A48D2D-001\solr-instance-001\collection1\data\;done=false>>]
> [junit4] 2> 4239758 T14496 oasc.CachingDirectoryFactory.close Closing directory: C:\Users\JenkinsSlave\workspace\Lucene-Solr-trunk-Windows\solr\build\solr-core\test\J0\.\temp\solr.handler.TestReplicationHandlerBackup-DCCC360504A48D2D-001\solr-instance-001\collection1\data\
> [junit4] 2> 4239761 T14496 oejsh.ContextHandler.doStop stopped o.e.j.s.ServletContextHandler{/solr,null}
> [junit4] 2> NOTE: reproduce with: ant test -Dtestcase=TestReplicationHandlerBackup -Dtests.method=doTestBackup -Dtests.seed=DCCC360504A48D2D -Dtests.slow=true -Dtests.locale=it_CH -Dtests.timezone=Asia/Jerusalem -Dtests.file.encoding=ISO-8859-1
> [junit4] FAILURE 3.64s | TestReplicationHandlerBackup.doTestBackup <<<
> [junit4] > Throwable #1: java.lang.AssertionError: Backup success not detected:<?xml version="1.0" encoding="UTF-8"?>
> [junit4] > <response>
> [junit4] > <lst name="responseHeader"><int name="status">0</int><int name="QTime">0</int></lst><lst name="details"><str name="indexSize">3.1 KB</str><str name="indexPath">C:\Users\JenkinsSlave\workspace\Lucene-Solr-trunk-Windows\solr\build\solr-core\test\J0\.\temp\solr.handler.TestReplicationHandlerBackup-DCCC360504A48D2D-001\solr-instance-001\collection1\data\index/</str><arr name="commits"><lst><long name="indexVersion">1402224615148</long><long name="generation">2</long><arr name="filelist"><str>_0.cfe</str><str>_0.cfs</str><str>_0.si</str><str>segments_2</str></arr></lst></arr><str name="isMaster">true</str><str name="isSlave">false</str><long name="indexVersion">1402224615148</long><long name="generation">2</long><lst name="master"><str name="confFiles">schema-replication2.xml:schema.xml</str><arr name="replicateAfter"><str>commit</str></arr><str name="replicationEnabled">true</str><long name="replicableVersion">1402224615148</long><long name="replicableGeneration">2</long></lst><lst name="backup"><str name="startTime">Sun Jun 08 13:50:15 IDT 2014</str><int name="fileCount">4</int><str name="status">success</str><str name="snapshotCompletedAt">Sun Jun 08 13:50:15 IDT 2014</str></lst></lst><str name="WARNING">This response format is experimental. It is likely to change in the future.</str>
> [junit4] > </response>
> [junit4] > at __randomizedtesting.SeedInfo.seed([DCCC360504A48D2D:9D471660231A7E62]:0)
> [junit4] > at org.apache.solr.handler.TestReplicationHandlerBackup.doTestBackup(TestReplicationHandlerBackup.java:171)
> [junit4] > at java.lang.Thread.run(Thread.java:745)
> [junit4] 2> 4239841 T14496 oas.SolrTestCaseJ4.deleteCore ###deleteCore
> [junit4] 2> NOTE: leaving temporary files on disk at: C:\Users\JenkinsSlave\workspace\Lucene-Solr-trunk-Windows\solr\build\solr-core\test\J0\.\temp\solr.handler.TestReplicationHandlerBackup-DCCC360504A48D2D-001
> {code}
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