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Posted to dev@lucene.apache.org by "Mikhail Khludnev (JIRA)" <ji...@apache.org> on 2018/05/13 07:53:00 UTC
[jira] [Comment Edited] (SOLR-12200) ZkControllerTest failure.
Leaking Overseer
[ https://issues.apache.org/jira/browse/SOLR-12200?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16473399#comment-16473399 ]
Mikhail Khludnev edited comment on SOLR-12200 at 5/13/18 7:52 AM:
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The patched master pass 200 beasts fine
{quote}
[beaster] Beast round: 199
[beaster] Beast round: 200
[beaster] Beasting finished.
[beaster] Beasting finished.
-check-totals:
beast:
BUILD SUCCESSFUL
Total time: 233 minutes 16 seconds
{quote}
Such failures still occur on master:
https://builds.apache.org/job/Lucene-Solr-BadApples-Tests-master/52/testReport/junit/junit.framework/TestSuite/org_apache_solr_cloud_ZkControllerTest/
{quote}
java.lang.AssertionError: ObjectTracker found 1 object(s) that were not released!!! [Overseer]
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.cloud.Overseer
at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
at org.apache.solr.cloud.Overseer.start(Overseer.java:545)
at org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(ElectionContext.java:851)
{quote}
So, [~varunthacker],[~tomasflobbe], what do you think of https://issues.apache.org/jira/secure/attachment/12923156/SOLR-12200.patch?
was (Author: mkhludnev):
The patched master pass 200 beasts fine
{quote}
[beaster] Beast round: 199
[beaster] Beast round: 200
[beaster] Beasting finished.
{quote}
Such failures still occurs on master:
https://builds.apache.org/job/Lucene-Solr-BadApples-Tests-master/52/testReport/junit/junit.framework/TestSuite/org_apache_solr_cloud_ZkControllerTest/
{quote}
java.lang.AssertionError: ObjectTracker found 1 object(s) that were not released!!! [Overseer]
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.cloud.Overseer
at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
at org.apache.solr.cloud.Overseer.start(Overseer.java:545)
at org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(ElectionContext.java:851)
{quote}
So, [~varunthacker],[~tomasflobbe], what do you think of https://issues.apache.org/jira/secure/attachment/12923156/SOLR-12200.patch?
> ZkControllerTest failure. Leaking Overseer
> ------------------------------------------
>
> Key: SOLR-12200
> URL: https://issues.apache.org/jira/browse/SOLR-12200
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
> Components: SolrCloud
> Reporter: Mikhail Khludnev
> Assignee: Mikhail Khludnev
> Priority: Major
> Attachments: SOLR-12200.patch, SOLR-12200.patch, SOLR-12200.patch, SOLR-12200.patch, patch-unit-solr_core.zip, tests-failures.txt, tests-failures.txt.gz, zk.fail.txt.gz
>
>
> Failure seems suspiciously the same.
> [junit4] 2> 499919 INFO (TEST-ZkControllerTest.testReadConfigName-seed#[BC856CC565039E77]) [n:127.0.0.1:8983_solr ] o.a.s.c.Overseer Overseer (id=73578760132362243-127.0.0.1:8983_solr-n_0000000000) closing
> [junit4] 2> 499920 INFO (OverseerStateUpdate-73578760132362243-127.0.0.1:8983_solr-n_0000000000) [ ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:8983_solr
> [junit4] 2> 499920 ERROR (OverseerCollectionConfigSetProcessor-73578760132362243-127.0.0.1:8983_solr-n_0000000000) [ ] o.a.s.c.OverseerTaskProcessor Unable to prioritize overseer
> [junit4] 2> java.lang.InterruptedException: null
> [junit4] 2> at java.lang.Object.wait(Native Method) ~[?:1.8.0_152]
> [junit4] 2> at java.lang.Object.wait(Object.java:502) ~[?:1.8.0_152]
> [junit4] 2> at org.apache.zookeeper.ClientCnxn.submitRequest(ClientCnxn.java:1409) ~[zookeeper-3.4.11.jar:3.4
> then it spins in SessionExpiredException, all tests pass but suite fails due to leaking Overseer.
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