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https://issues.apache.org/jira/browse/HBASE-7086?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13489587#comment-13489587
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stack commented on HBASE-7086:
------------------------------
Pity the logs are cut off. I trust you. +1 on commit to 0.94. Trunk patch
would be sweet.
> Enhance ResourceChecker to log stack trace for potentially hanging threads
> --------------------------------------------------------------------------
>
> Key: HBASE-7086
> URL: https://issues.apache.org/jira/browse/HBASE-7086
> Project: HBase
> Issue Type: Bug
> Reporter: Ted Yu
> Attachments: 7086.94
>
>
> Currently ResourceChecker logs a line similar to the following if it detects
> potential thread leak:
> {code}
> 2012-11-02 10:18:59,299 INFO [main] hbase.ResourceChecker(157): after
> master.cleaner.TestHFileCleaner#testTTLCleaner: 44 threads (was 43), 145 file
> descriptors (was 145). 0 connections, -thread leak?-
> {code}
> We should enhance the log to include stack trace of the potentially hanging
> thread(s)
> This work was motivated when I investigated test failure in HBASE-6796
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