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From "Victor Xu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-9781) A temporary hdfs directory was left when region merge failed by same-sequence-id exception.
Date Wed, 16 Oct 2013 10:02:41 GMT

     [ https://issues.apache.org/jira/browse/HBASE-9781?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Victor Xu updated HBASE-9781:
-----------------------------

    Attachment: HBASE_9783-0.94.10.patch

> A temporary hdfs directory was left when region merge failed by same-sequence-id exception.
> -------------------------------------------------------------------------------------------
>
>                 Key: HBASE-9781
>                 URL: https://issues.apache.org/jira/browse/HBASE-9781
>             Project: HBase
>          Issue Type: Bug
>          Components: regionserver
>    Affects Versions: 0.94.10
>         Environment: Linux 2.6.32-el5.x86_64
>            Reporter: Victor Xu
>            Priority: Minor
>         Attachments: HBASE_9783-0.94.10.patch
>
>
> Each time I use HRegion.merge(HRegion a, HRegion b) method to merge two regions, it makes
crazy that there would always be some temporary directories left on hdfs because of merging's
"Files have same sequenceid" exceptions. I have to clean them by hand.



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