[ 
https://issues.apache.org/jira/browse/FLINK-14482?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17216422#comment-17216422
 ] 

Yu Li commented on FLINK-14482:
-------------------------------

One quick update (and heads up) here:

[~yunta] has located the root cause of [performance regression 
issue|https://github.com/facebook/rocksdb/issues/5774] from 5.17.2 to 5.18.3 
(good job!), and now we're preparing a fix (I think the fix worth another Flink 
JIRA for recording the details, could you create one [~yunta]? thanks). With 
this fix we will try to bump the base version of FRocksDB to RocksDB 6.11.x in 
release 1.12.0

> Bump up rocksdb version
> -----------------------
>
>                 Key: FLINK-14482
>                 URL: https://issues.apache.org/jira/browse/FLINK-14482
>             Project: Flink
>          Issue Type: Improvement
>          Components: Runtime / State Backends
>            Reporter: Yun Tang
>            Assignee: Yun Tang
>            Priority: Major
>             Fix For: 1.12.0
>
>
> Current rocksDB-5.17.2 does not support write buffer manager well, we need to 
> bump rocksdb version to support that feature.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

Reply via email to