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Posted to issues@ignite.apache.org by "Maxim Muzafarov (Jira)" <ji...@apache.org> on 2019/10/03 10:02:03 UTC

[jira] [Updated] (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:all-tabpanel ]

Maxim Muzafarov updated IGNITE-9045:
------------------------------------
    Fix Version/s:     (was: 2.8)
                   2.9

> 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: 2.9
>
>
> 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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