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Posted to issues@hbase.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2015/09/16 21:10:45 UTC
[jira] [Commented] (HBASE-14433) Set down the client executor core
thread count from 256 in tests
[ https://issues.apache.org/jira/browse/HBASE-14433?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14790967#comment-14790967 ]
Hudson commented on HBASE-14433:
--------------------------------
FAILURE: Integrated in HBase-TRUNK #6813 (See [https://builds.apache.org/job/HBase-TRUNK/6813/])
Revert "HBASE-14433 Set down the client executor core thread count from 256 to number of processors" (stack: rev 8633b26ee5095e82a9792a86dc5c95a4cf23f858)
* hbase-client/src/test/resources/hbase-site.xml
* hbase-client/src/main/java/org/apache/hadoop/hbase/client/ConnectionImplementation.java
* hbase-server/src/test/resources/hbase-site.xml
> Set down the client executor core thread count from 256 in tests
> ----------------------------------------------------------------
>
> Key: HBASE-14433
> URL: https://issues.apache.org/jira/browse/HBASE-14433
> Project: HBase
> Issue Type: Sub-task
> Components: test
> Reporter: stack
> Assignee: stack
> Fix For: 2.0.0, 1.2.0, 1.3.0
>
> Attachments: 14433 (1).txt, 14433.txt, 14433v2.txt, 14433v3.txt, 14433v3.txt, 14433v3.txt, 14433v3.txt, 14433v3.txt, 14433v3.txt, 14433v4.reapply.txt
>
>
> HBASE-10449 upped our core count from 0 to 256 (max is 256). Looking in a recent test run core dump, I see up to 256 threads per client and all are idle. At a minimum it makes it hard reading test thread dumps. Trying to learn more about why we went a core of 256 over in HBASE-10449. Meantime will try setting down configs for test.
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