hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-12740) Improve performance of TestHBaseFsck
Date Tue, 30 Dec 2014 20:13:13 GMT

    [ https://issues.apache.org/jira/browse/HBASE-12740?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14261442#comment-14261442

Hadoop QA commented on HBASE-12740:

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  against master branch at commit c6002ccd3873f3950df50bef7f4ac4c5760d595f.
  ATTACHMENT ID: 12689556

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:green}+1 tests included{color}.  The patch appears to include 11 new or modified

    {color:red}-1 patch{color}.  The patch command could not apply the patch.

Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/12265//console

This message is automatically generated.

> Improve performance of TestHBaseFsck
> ------------------------------------
>                 Key: HBASE-12740
>                 URL: https://issues.apache.org/jira/browse/HBASE-12740
>             Project: HBase
>          Issue Type: Bug
>          Components: util
>            Reporter: Jurriaan Mous
>            Assignee: Jurriaan Mous
>         Attachments: HBASE-12740-v1.patch, HBASE-12740-v2.patch, HBASE-12740-v3.patch,
HBASE-12740-v4.patch, HBASE-12740.patch, PROFILE_after_patch.png, PROFILE_before_patch_test_fails.png
> TestHBaseFsck performs poor on my machine. It crashes because the threads reach the 2000
thread limit on my machine. Looking at the code a lot of optimization is possible and some
API calls are used wrong. A lot of Admin instances are created and never closed, lots of Tables
are not closed, ThreadPoolExecutors are not shut down and an unlimited thread pool which does
not recycle threads.

This message was sent by Atlassian JIRA

View raw message