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Message-ID: <16278653.24541272589136386.JavaMail.jira@thor>
Date: Thu, 29 Apr 2010 20:58:56 -0400 (EDT)
From: "stack (JIRA)" <jira@apache.org>
To: hbase-issues@hadoop.apache.org
Subject: [jira] Commented: (HBASE-2414) Enhance test suite to be able to
 specify distributed scenarios
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    [ https://issues.apache.org/jira/browse/HBASE-2414?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12862503#action_12862503 ] 

stack commented on HBASE-2414:
------------------------------

Thanks Karthik.  Will fix above on commit.

> Enhance test suite to be able to specify distributed scenarios
> --------------------------------------------------------------
>
>                 Key: HBASE-2414
>                 URL: https://issues.apache.org/jira/browse/HBASE-2414
>             Project: Hadoop HBase
>          Issue Type: Bug
>          Components: test
>    Affects Versions: 0.20.3
>            Reporter: Karthik Ranganathan
>            Assignee: stack
>            Priority: Blocker
>             Fix For: 0.20.5, 0.21.0
>
>         Attachments: directcluster.txt, master2.txt, testmaster-v11.patch, testmaster-v14.txt, testmaster-v16.txt, testmaster-v4.patch, testmaster-v5.patch, testmaster-v7.patch, testmaster-v8.patch
>
>
> We keep finding good cases that are reasonably hard to test, yet the test suite does not encode these. 
> For example: 
> HBASE-2413 Master does not respect generation stamps, may result in meta getting permanently offlined
> HBASE-2312 Possible data loss when RS goes into GC pause while rolling HLog
> I am sure there are many more such "scenarios" we should put into the unit tests. 

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