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Posted to issues@ignite.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2018/10/03 11:27:00 UTC
[jira] [Commented] (IGNITE-9722) MVCC: Test
CacheMvccTransactionTest.testMvccCoordinatorChangeSimple fails.
[ https://issues.apache.org/jira/browse/IGNITE-9722?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16636823#comment-16636823 ]
ASF GitHub Bot commented on IGNITE-9722:
----------------------------------------
GitHub user devozerov opened a pull request:
https://github.com/apache/ignite/pull/4903
IGNITE-9722
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/gridgain/apache-ignite ignite-9722-1
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/ignite/pull/4903.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 #4903
----
commit 405342d649c9723297eec431ff3f7b3e4d95e1aa
Author: devozerov <vo...@...>
Date: 2018-10-02T13:33:30Z
Adopted test for better output.
commit 4fdcd160d4c349665d763696fca639c0d4b3fd8f
Author: devozerov <vo...@...>
Date: 2018-10-02T14:19:00Z
Debug.
commit 14d482200066aa4bdb8923369810a14263917b1b
Author: devozerov <vo...@...>
Date: 2018-10-02T14:44:13Z
Debug.
commit 1840b8a7b2ff3b137f751d7b3d8568edc418de7d
Author: devozerov <vo...@...>
Date: 2018-10-02T15:19:26Z
WIP.
commit e1392cbf742459dd7f05be1f2b3955110038b9c7
Author: devozerov <vo...@...>
Date: 2018-10-03T11:09:27Z
WIP.
commit f71ec2924eb6266c5ba04916d4be84a6b6a1c067
Author: devozerov <vo...@...>
Date: 2018-10-03T11:10:06Z
Merge branch 'master' into ignite-9722-1
commit 724ab42d61a1cbd6712949b2363210cd5d9d0af1
Author: devozerov <vo...@...>
Date: 2018-10-03T11:11:39Z
WIP.
commit 4eaf80a7391fe8995d5244dbd008486e39d9f8cf
Author: devozerov <vo...@...>
Date: 2018-10-03T11:12:04Z
WIP.
commit 57427d2f1a3b40c23e6e37f1ffac372fecb020a2
Author: devozerov <vo...@...>
Date: 2018-10-03T11:14:45Z
WIP.
commit ee9cc59d2e8f2c2e15fee97660d920bbbd13d751
Author: devozerov <vo...@...>
Date: 2018-10-03T11:16:03Z
WIP.
commit 03a6980f2c76597330833fa4faaa6d1f04eb2e03
Author: devozerov <vo...@...>
Date: 2018-10-03T11:19:08Z
WIP.
----
> MVCC: Test CacheMvccTransactionTest.testMvccCoordinatorChangeSimple fails.
> --------------------------------------------------------------------------
>
> Key: IGNITE-9722
> URL: https://issues.apache.org/jira/browse/IGNITE-9722
> Project: Ignite
> Issue Type: Bug
> Components: cache, mvcc
> Reporter: Andrew Mashenkov
> Assignee: Vladimir Ozerov
> Priority: Critical
> Fix For: 2.7
>
>
> The test make transactional putAll() and then check data with Scan query and getAll().
> ScanQuery can miss some results on unstable topology which is expected as it doesn't lock topology.
> But getAll() can unexpectedly return stale results.
> To reproduce the issue, one can change read mode SCAN->GET (passed to checkAndGetAll() call) in checkPutGet() method.
>
> It looks like rebalance can overwrite local backup entries or remap is broken and we read local partition in moving state. Disabling fastLocGet in GridPartitionedGetFuture.map() resolves the issue.
>
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