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https://issues.apache.org/jira/browse/TRAFODION-2468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15898419#comment-15898419
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ASF GitHub Bot commented on TRAFODION-2468:
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GitHub user prashanth-vasudev opened a pull request:
https://github.com/apache/incubator-trafodion/pull/993
[TRAFODION-2468] DDL HA , step 2 changes(please refer jira).
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/prashanth-vasudev/incubator-trafodion
ddlrecovery
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-trafodion/pull/993.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 #993
----
commit d133d6211b5c93bd3b79fee28db7d68b42df05ab
Author: Prashant Vasudev <[email protected]>
Date: 2017-03-07T00:00:38Z
[TRAFODION-2468] DDL HA , step 2 changes(please refer jira).
----
> Recovery of DDL transaction may fail upon TM restart
> ----------------------------------------------------
>
> Key: TRAFODION-2468
> URL: https://issues.apache.org/jira/browse/TRAFODION-2468
> Project: Apache Trafodion
> Issue Type: Bug
> Components: dtm
> Affects Versions: 2.1-incubating
> Reporter: Prashanth Vasudev
> Assignee: Prashanth Vasudev
>
> Depending on timing of TM process going down and restarting, if there is a
> DDL operation in flight that has not registered in TMDDL table, recovery of
> the DDL operation may get unnoticed.
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