flink-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Till Rohrmann (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (FLINK-8859) RocksDB backend should pass WriteOption to Rocks.put() when restoring
Date Tue, 15 May 2018 13:30:00 GMT

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

Till Rohrmann closed FLINK-8859.
--------------------------------
    Resolution: Fixed

> 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.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

Mime
View raw message