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Posted to issues@ignite.apache.org by "Ivan Rakov (JIRA)" <ji...@apache.org> on 2019/02/25 15:32:00 UTC

[jira] [Updated] (IGNITE-11415) Initiator server node writes all transaction entries to WAL instead of only local partition entries

     [ https://issues.apache.org/jira/browse/IGNITE-11415?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ivan Rakov updated IGNITE-11415:
--------------------------------
    Summary: Initiator server node writes all transaction entries to WAL instead of only local partition entries  (was: Initiator server node writes all transaction entries to WAL instead of local partition ones)

> Initiator server node writes all transaction entries to WAL instead of only local partition entries
> ---------------------------------------------------------------------------------------------------
>
>                 Key: IGNITE-11415
>                 URL: https://issues.apache.org/jira/browse/IGNITE-11415
>             Project: Ignite
>          Issue Type: Bug
>            Reporter: Ivan Rakov
>            Priority: Major
>             Fix For: 2.8
>
>
> IgniteTxLocalAdapter#userCommit assebles allEntries()/writeEntries() and writes them to WAL:
> {code:java}
>         Collection<IgniteTxEntry> commitEntries = (near() || cctx.snapshot().needTxReadLogging()) ? allEntries() : writeEntries();
> {code}
> If transaction is initiated by server node, all transaction entries will be contained in allEntries()/writeEntries(). Thus, we may write entries to WAL even if local node doesn't own corresponding partition.



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