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From yvsubhash <...@git.apache.org>
Subject [GitHub] cloudstack pull request #1762: CLOUDSTACK-9595 Transactions are not getting ...
Date Fri, 11 Nov 2016 11:37:20 GMT
GitHub user yvsubhash opened a pull request:

    https://github.com/apache/cloudstack/pull/1762

    CLOUDSTACK-9595 Transactions are not getting retried in case of datab…

    CLOUDSTACK-9595 Transactions are not getting retried in case of database deadlock errors
    Problem Statement
    --------------------------
    MySQLTransactionRollbackException is seen frequently in logs
    Root Cause
    ----------------
    Attempts to lock rows in the core data access layer of database fails if there is a possibility
of deadlock. However Operations are not getting retried in case of deadlock. So introducing
retries here
    Solution
    -----------
    Operations would be retried after some wait time in case of dead lock exception

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

    $ git pull https://github.com/yvsubhash/cloudstack CLOUDSTACK-9595

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

    https://github.com/apache/cloudstack/pull/1762.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 #1762
    
----
commit 600ae7cbee28d43e6007979b87e150abd2a70a7e
Author: subhash yedugundla <venkatasubhashnaidu.yedugundla@citrix.com>
Date:   2016-06-14T10:16:16Z

    CLOUDSTACK-9595 Transactions are not getting retried in case of database deadlock errors

----


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