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From EdColeman <...@git.apache.org>
Subject [GitHub] accumulo pull request #204: ACCUMULO-4574 Modified TableOperations online to...
Date Mon, 23 Jan 2017 01:46:00 GMT
GitHub user EdColeman opened a pull request:

    https://github.com/apache/accumulo/pull/204

    ACCUMULO-4574 Modified TableOperations online to check if table is al…

    ACCUMULO-4574 Modified TableOperations online operation to check if table is already online
before executing fate transaction.
    
    When the online command is issued, the fate operation will block if a fate transaction
has locked the table. If
    the table is already online, there is no reason to block and then issue the online operation.
This modification
    turns the online command into a noop if the table is already online. This change includes
an IT
    test that uses a compaction with slow iterator to cause the fate transaction to lock a
table and
    then runs the online command - checking that the operation did not block.

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/EdColeman/accumulo ACCUMULO-4574

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/accumulo/pull/204.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #204
    
----
commit 058173b59b8e97503a00ec095a9a4235370a9aaa
Author: Ed Coleman <dev1@etcoleman.com>
Date:   2017-01-23T01:25:58Z

    ACCUMULO-4574 Modified TableOperations online to check if table is already online before
executing fate transaction.
    
    When the online command is issued, the fate operation will block if a fate transaction
has locked the table. If
    the table is already online, there is no reason to block and then issue the online operation.
This modification
    turns the online command into a noop if the table is already online. This change includes
an IT
    test that uses a compaction with slow iterator to cause the fate transaction to lock a
table and
    then runs the online command - checking that the operation did not block.

----


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