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Posted to issues@ignite.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2018/07/23 15:30:00 UTC
[jira] [Commented] (IGNITE-9045) TxRecord is logged to WAL during
node stop procedure
[ https://issues.apache.org/jira/browse/IGNITE-9045?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16552999#comment-16552999 ]
ASF GitHub Bot commented on IGNITE-9045:
----------------------------------------
GitHub user sergey-chugunov-1985 opened a pull request:
https://github.com/apache/ignite/pull/4409
IGNITE-9045 additional check for NodeStoppingException before changing tx future state
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/gridgain/apache-ignite ignite-9045
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/ignite/pull/4409.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 #4409
----
commit d21b9913f5c0b930968d137469bb4ab234b82fca
Author: Sergey Chugunov <se...@...>
Date: 2018-07-23T15:25:06Z
IGNITE-9045 additional check for NodeStoppingException before changing tx future state
----
> TxRecord is logged to WAL during node stop procedure
> ----------------------------------------------------
>
> Key: IGNITE-9045
> URL: https://issues.apache.org/jira/browse/IGNITE-9045
> Project: Ignite
> Issue Type: Bug
> Components: persistence
> Affects Versions: 2.6
> Reporter: Sergey Chugunov
> Priority: Major
> Fix For: 2.7
>
>
> When *IGNITE_WAL_LOG_TX_RECORDS* flag is set to true special TxRecords are logged to WAL on changes of transaction state.
> It turned out that during node stop transaction futures (e.g. GridDhtTxPrepareFuture) change transaction state which is logged to WAL.
> This situation may violate transactional consistency and should be fixed: no writes to WAL should be issued during node stop.
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