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Posted to issues@hbase.apache.org by "Gavin (JIRA)" <ji...@apache.org> on 2018/08/01 06:22:59 UTC
[jira] [Issue Comment Deleted] (HBASE-19986) If HBaseTestClassRule
timesout a test, thread dump.
[ https://issues.apache.org/jira/browse/HBASE-19986?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gavin updated HBASE-19986:
--------------------------
Comment: was deleted
(was: A comment with security level 'jira-users' was removed.)
> If HBaseTestClassRule timesout a test, thread dump.
> ---------------------------------------------------
>
> Key: HBASE-19986
> URL: https://issues.apache.org/jira/browse/HBASE-19986
> Project: HBase
> Issue Type: Bug
> Reporter: stack
> Assignee: stack
> Priority: Major
> Fix For: 2.0.0-beta-2, 2.0.0
>
> Attachments: HBASE-19986.branch-2.001.patch, HBASE-19986.branch-2.002.patch, HBASE-19986.branch-2.003.patch
>
>
> We set look for stuck thread in our timeout rule but it is super conservative in what it prints.. it looks for a RUNNABLE thread and prints first found ONLY. Pretty useless for us. If a test timesout, often the printing has stopped in the stderr/stdout.
> I'm trying to debug TestAsyncRegionAdminApi. It says test timed out after 10 minutes but we've stopped printing to the logs and here is what junit prints:
> -------------------------------------------------------------------------------
> Test set: org.apache.hadoop.hbase.client.TestAsyncRegionAdminApi
> -------------------------------------------------------------------------------
> Tests run: 25, Failures: 0, Errors: 2, Skipped: 2, Time elapsed: 572.508 s <<< FAILURE! - in org.apache.hadoop.hbase.client.TestAsyncRegionAdminApi
> org.apache.hadoop.hbase.client.TestAsyncRegionAdminApi Time elapsed: 14.642 s <<< ERROR!
> org.junit.runners.model.TestTimedOutException: test timed out after 600 seconds
> at org.apache.hadoop.hbase.client.TestAsyncRegionAdminApi.testMergeRegions(TestAsyncRegionAdminApi.java:363)
> org.apache.hadoop.hbase.client.TestAsyncRegionAdminApi Time elapsed: 14.642 s <<< ERROR!
> java.lang.Exception: Appears to be stuck in thread Socket Reader #1 for port 35917
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