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https://issues.apache.org/jira/browse/SOLR-12869?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kevin Risden resolved SOLR-12869.
---------------------------------
Resolution: Duplicate
Either this is a Guava issue and that should be tracked in the linked Guava
ticket or this was resolved in test cleanup by Mark or the HDFS tests are being
addressed in another linked ticket.
> Unit test stalling
> ------------------
>
> Key: SOLR-12869
> URL: https://issues.apache.org/jira/browse/SOLR-12869
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
> Components: Tests
> Affects Versions: 7.4
> Reporter: Vishal
> Priority: Minor
> Labels: test
> Attachments: solr-release.diff
>
>
> When guava dependency is upgraded from 14.0.1 to the latest version
> (26.0-jre/25.0-jre), some unit test stall indefinitely and testing never
> finishes up.
> For example, here HdfsNNFailoverTest stall indefinitely. Log excerpts for
> unit test run with guava 25.0-jre:
> 13:54:39.392 [QUIET] [system.out] [junit4] HEARTBEAT J0
> PID(258@8471261c0ae9): 2018-10-12T13:54:39, stalled for 70.6s at:
> HdfsNNFailoverTest (suite)
> 13:55:39.394 [QUIET] [system.out] [junit4] HEARTBEAT J0
> PID(258@8471261c0ae9): 2018-10-12T13:55:39, stalled for 131s at:
> HdfsNNFailoverTest (suite)
> 13:56:39.395 [QUIET] [system.out] [junit4] HEARTBEAT J0
> PID(258@8471261c0ae9): 2018-10-12T13:56:39, stalled for 191s at:
> HdfsNNFailoverTest (suite)
> 13:57:39.396 [QUIET] [system.out] [junit4] HEARTBEAT J0
> PID(258@8471261c0ae9): 2018-10-12T13:57:39, stalled for 251s at:
> HdfsNNFailoverTest (suite)
> 13:58:39.398 [QUIET] [system.out] [junit4] HEARTBEAT J0
> PID(258@8471261c0ae9): 2018-10-12T13:58:39, stalled for 311s at:
> HdfsNNFailoverTest (suite)
> 13:59:39.399 [QUIET] [system.out] [junit4] HEARTBEAT J0
> PID(258@8471261c0ae9): 2018-10-12T13:59:39, stalled for 371s at:
> HdfsNNFailoverTest (suite)
> Note: guava upgrade from default version 14.0.1 to 25.0-jre or 26.0-jre
> requires solr code changes. The diff file (sole-release.diff) is attached
> with this bug.
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