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From "Alfonso Nishikawa (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (GORA-89) Avoid HBase MiniCluster restarts to shorten gora-hbase tests
Date Mon, 08 Apr 2013 18:03:16 GMT

    [ https://issues.apache.org/jira/browse/GORA-89?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13625604#comment-13625604
] 

Alfonso Nishikawa commented on GORA-89:
---------------------------------------

@Henry: I wrote "based on", but actually is your patch with modified setUp() and tearDown()
in GoraHBaseTestDriver, and added HBaseClusterSingleton#truncateAllTables(), based on Ioan's.
Not much from me... :P
                
> Avoid HBase MiniCluster restarts to shorten gora-hbase tests
> ------------------------------------------------------------
>
>                 Key: GORA-89
>                 URL: https://issues.apache.org/jira/browse/GORA-89
>             Project: Apache Gora
>          Issue Type: Improvement
>          Components: gora-hbase
>    Affects Versions: 0.2
>            Reporter: Lewis John McGibbney
>            Assignee: Henry Saputra
>            Priority: Critical
>             Fix For: 0.4
>
>         Attachments: GORA-89-hsaputra.patch, GORA-89.patch, GORA-89-proposal_02.patch
>
>
> Currently our hbase tests are taking forever and a day. We should shorten the time by
avoiding MiniCluster restarts.
> Just implement the cluster as a singleton and clean up the tables in
> between test by doing a scan and deletes for all rows. It's much
> faster than restarting the cluster.
> For code referenece please see the implementation here[1]. The class is
> HBaseClusterSingleton. It needs some refactoring but I think it's
> enough to speed your tests.
> Thanks Ioan for the heads up.
> [1] http://svn.apache.org/repos/asf/james/mailbox/trunk/hbase/src/test/java/org/apache/james/mailbox/hbase/

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