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https://issues.apache.org/jira/browse/TRAFODION-1237?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14715468#comment-14715468
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Suresh Subbiah commented on TRAFODION-1237:
-------------------------------------------
Sean Broeder (sean-broeder) on 2015-05-12
Changed in trafodion:
assignee: nobody → Sean Broeder (sean-broeder)
importance: Undecided → Critical
Trafodion-Gerrit (neo-devtools) wrote on 2015-05-12: Fix proposed to core
(master) #1
Fix proposed to branch: master
Review: https://review.trafodion.org/1645
Changed in trafodion:
status: New → In Progress
Trafodion-Gerrit (neo-devtools) wrote on 2015-05-12: Fix merged to core
(master) #2
Reviewed: https://review.trafodion.org/1645
Committed:
https://github.com/trafodion/core/commit/33ed3cfbfd274e8a6c7d47d0e39536d4fdf235f5
Submitter: Trafodion Jenkins
Branch: master
commit 33ed3cfbfd274e8a6c7d47d0e39536d4fdf235f5
Author: Sean Broeder <email address hidden>
Date: Tue May 12 03:45:20 2015 +0000
Bug 1454034
This corrects a defect where the region would erroneously set the
TransactionState to aborted after already voting to commit it. This is
a violation of 2PC and would result in data inconsistency.
Change-Id: I3ceedc9f14bc3b59e99759e8d6336493cb7854fa
Changed in trafodion:
status: In Progress → Fix Committed
See full activity log
> LP Bug: 1454034 - UnknownTransactionException received during commit
> --------------------------------------------------------------------
>
> Key: TRAFODION-1237
> URL: https://issues.apache.org/jira/browse/TRAFODION-1237
> Project: Apache Trafodion
> Issue Type: Bug
> Reporter: Sean Broeder
> Assignee: Sean Broeder
> Priority: Blocker
>
> When a region encounters an exception in commit it sets the state to aborted,
> calls retireTransactionStaes and throws an exception. The problem is the
> region had already voted to commit in commitRequest, so the region has lost
> the ability to unilaterally set the state to abort. After this the puts
> never make it into the database and all sorts of data consistency issues
> could arise.
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