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Posted to issues@flink.apache.org by "Till Rohrmann (JIRA)" <ji...@apache.org> on 2018/05/15 13:30:00 UTC

[jira] [Reopened] (FLINK-8859) RocksDB backend should pass WriteOption to Rocks.put() when restoring

     [ https://issues.apache.org/jira/browse/FLINK-8859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Till Rohrmann reopened FLINK-8859:
----------------------------------

Reopened to remove release notes

> RocksDB backend should pass WriteOption to Rocks.put() when restoring
> ---------------------------------------------------------------------
>
>                 Key: FLINK-8859
>                 URL: https://issues.apache.org/jira/browse/FLINK-8859
>             Project: Flink
>          Issue Type: Bug
>          Components: State Backends, Checkpointing
>    Affects Versions: 1.5.0
>            Reporter: Sihua Zhou
>            Assignee: Sihua Zhou
>            Priority: Major
>             Fix For: 1.5.0
>
>
> We should pass `WriteOption` to Rocks.put() when restoring from handle (Both in full & incremental checkpoint). Because of `WriteOption.setDisableWAL(true)`, the performance can be increased by about 2 times.



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