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From "Duo Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-18353) Enable TestCorruptedRegionStoreFile that were disabled by Proc-V2 AM in HBASE-14614
Date Tue, 08 Aug 2017 00:48:01 GMT

    [ https://issues.apache.org/jira/browse/HBASE-18353?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16117632#comment-16117632

Duo Zhang commented on HBASE-18353:

I can not follow... What's your point here?

   * Unassign a region from current hosting regionserver.  Region will then be assigned to
   * regionserver chosen at random.  Region could be reassigned back to the same server. 
Use {@link
   * #move(byte[], byte[])} if you want to control the region movement.
   * @param regionName Region to unassign. Will clear any existing RegionPlan if one found.
   * @param force If true, force unassign (Will remove region from regions-in-transition too
   * present. If results in double assignment use hbck -fix to resolve. To be used by experts).
  void unassign(final byte[] regionName, final boolean force)
      throws IOException;

This is the comment of Admin.unassign. It will reassign the region automatically.

> Enable TestCorruptedRegionStoreFile that were disabled by Proc-V2 AM in HBASE-14614
> -----------------------------------------------------------------------------------
>                 Key: HBASE-18353
>                 URL: https://issues.apache.org/jira/browse/HBASE-18353
>             Project: HBase
>          Issue Type: Bug
>          Components: test
>    Affects Versions: 2.0.0-alpha-1
>            Reporter: Stephen Yuan Jiang
>            Assignee: Vladimir Rodionov
>         Attachments: HBASE-18353-v1.patch, HBASE-18353-v2.patch
> HBASE-14614 disabled TestCorruptedRegionStoreFile, as it depends on a half-implemented
reopen of a region when a store file goes missing.
> This JIRA tracks the work to fix/enable the test.

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