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From slackhappy <...@git.apache.org>
Subject [GitHub] lucene-solr pull request #321: SOLR-11932 Retry ZkOperation on SessionExpire...
Date Tue, 06 Feb 2018 04:12:45 GMT
GitHub user slackhappy opened a pull request:

    https://github.com/apache/lucene-solr/pull/321

    SOLR-11932 Retry ZkOperation on SessionExpired

    https://issues.apache.org/jira/browse/SOLR-11932
    
    We are seeing situations where an operation, such as changing a replica's state to active
after a recovery, fails because the zk session has expired.
    
    However, these operations seem like they are retryable, because the ZookeeperConnect receives
an event that the session expired and tries to reconnect.
    
    That makes the SessionExpired handling scenario seem very similar to the ConnectionLoss
handling scenario, so the ZkCmdExecutor seems like it could handle them in the same way.


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

    $ git pull https://github.com/slackhappy/lucene-solr SOLR-11932

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

    https://github.com/apache/lucene-solr/pull/321.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 #321
    
----
commit a33db254badce91b886a5973e743d3a251d2d760
Author: John Gallagher <jgallagher@...>
Date:   2018-02-06T04:08:53Z

    SOLR-11932 Retry ZkOperation on SessionExpired

----


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