lucene-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Steve Rowe (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (SOLR-12201) TestReplicationHandler.doTestIndexFetchOnMasterRestart(): unexpected replication failures
Date Wed, 11 Apr 2018 02:17:00 GMT

     [ https://issues.apache.org/jira/browse/SOLR-12201?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Steve Rowe resolved SOLR-12201.
-------------------------------
       Resolution: Fixed
    Fix Version/s: master (8.0)
                   7.4

> TestReplicationHandler.doTestIndexFetchOnMasterRestart(): unexpected replication failures
> -----------------------------------------------------------------------------------------
>
>                 Key: SOLR-12201
>                 URL: https://issues.apache.org/jira/browse/SOLR-12201
>             Project: Solr
>          Issue Type: Bug
>      Security Level: Public(Default Security Level. Issues are Public) 
>            Reporter: Steve Rowe
>            Assignee: Steve Rowe
>            Priority: Major
>             Fix For: 7.4, master (8.0)
>
>         Attachments: SOLR-12201.patch
>
>
> This is a BadApple'd test, and in local beasting failed 31/100 iterations.
> E.g. from [https://builds.apache.org/job/Lucene-Solr-BadApples-Tests-master/24/]:
> {noformat}
>    [junit4]   1> SHALIN: {responseHeader={status=0,QTime=150},details={indexSize=11.2
KB,indexPath=/home/jenkins/jenkins-slave/workspace/PreCommit-SOLR-Build/sourcedir/solr/build/solr-core/test/J1/temp/solr.handler.TestReplicationHandler_C1A11EE85E7B0C57-001/solr-instance-008/./collection1/data/index/,commits=[{indexVersion=1523043739675,generation=2,filelist=[_0.fdt,
_0.fdx, _0.fnm, _0.nvd, _0.nvm, _0.si, _0_FSTOrd50_0.doc, _0_FSTOrd50_0.tbk, _0_FSTOrd50_0.tix,
segments_2]}],isMaster=false,isSlave=true,indexVersion=1523043739675,generation=2,slave={masterDetails={indexSize=11.27
KB,indexPath=/home/jenkins/jenkins-slave/workspace/PreCommit-SOLR-Build/sourcedir/solr/build/solr-core/test/J1/temp/solr.handler.TestReplicationHandler_C1A11EE85E7B0C57-001/solr-instance-007/./collection1/data/index/,commits=[{indexVersion=0,generation=1,filelist=[segments_1]},
{indexVersion=1523043739675,generation=2,filelist=[_0.fdt, _0.fdx, _0.fnm, _0.nvd, _0.nvm,
_0.si, _0_FSTOrd50_0.doc, _0_FSTOrd50_0.tbk, _0_FSTOrd50_0.tix, segments_2]}],isMaster=true,isSlave=false,indexVersion=1523043739675,generation=2,master={confFiles=schema.xml,replicateAfter=[commit,
startup],replicationEnabled=true,replicableVersion=1523043739675,replicableGeneration=2}},masterUrl=http://127.0.0.1:36880/solr/collection1,pollInterval=00:00:01,nextExecutionAt=Fri
Apr 06 20:42:21 BST 2018,indexReplicatedAt=Fri Apr 06 20:42:20 BST 2018,indexReplicatedAtList=[Fri
Apr 06 20:42:20 BST 2018, Fri Apr 06 20:42:17 BST 2018],replicationFailedAtList=[Fri Apr 06
20:42:17 BST 2018],timesIndexReplicated=2,lastCycleBytesDownloaded=11650,timesFailed=1,replicationFailedAt=Fri
Apr 06 20:42:17 BST 2018,previousCycleTimeInSeconds=0,currentDate=Fri Apr 06 20:42:21 BST
2018,isPollingDisabled=false,isReplicating=false}}}
> [...]
>    [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestReplicationHandler
-Dtests.method=doTestIndexFetchOnMasterRestart -Dtests.seed=C1A11EE85E7B0C57 -Dtests.multiplier=2
-Dtests.slow=true -Dtests.badapples=true -Dtests.locale=en -Dtests.timezone=Europe/Isle_of_Man
-Dtests.asserts=true -Dtests.file.encoding=UTF-8
>    [junit4] FAILURE 9.39s J1 | TestReplicationHandler.doTestIndexFetchOnMasterRestart
<<<
>    [junit4]    > Throwable #1: java.lang.AssertionError: expected:<1> but was:<2>
>    [junit4]    > 	at __randomizedtesting.SeedInfo.seed([C1A11EE85E7B0C57:1956DA0CF5A0CE0B]:0)
>    [junit4]    > 	at org.apache.solr.handler.TestReplicationHandler.doTestIndexFetchOnMasterRestart(TestReplicationHandler.java:666)
>    [junit4]    > 	at java.lang.Thread.run(Thread.java:748)
> {noformat}
> The failed assertion is on line 666:
> {code:java|title=TestReplicationHandler.java}
> 666:    assertEquals(1, Integer.parseInt(getSlaveDetails("timesIndexReplicated")));
> 667:    String timesFailed = getSlaveDetails("timesFailed");
> 668:    assertEquals(0, Integer.parseInt(timesFailed != null ?  timesFailed : "0"));
> {code}
> {{getSlaveDetails()}} prints out the properties it retrieves as JSON following "SHALIN:"
-- see the log excerpt above.  {{timesIndexReplicated}} is 2 instead of 1 because there was
an unexpected replication failure: {{timesFailed}} is 1; if the assertion at line 666 were
not there, then the one asserting zero replication failures, at line 668, would fail.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org


Mime
View raw message