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Posted to issues@flink.apache.org by "Gary Yao (Jira)" <ji...@apache.org> on 2020/01/06 15:21:01 UTC

[jira] [Commented] (FLINK-15065) RocksDB configurable options doc description error

    [ https://issues.apache.org/jira/browse/FLINK-15065?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17008939#comment-17008939 ] 

Gary Yao commented on FLINK-15065:
----------------------------------

Please do not set fixVersion to both 1.10.0 and 1.11.0 since 1.10.0 has not been released yet, and we don't want the issues to appear again in the release notes of 1.11.

> RocksDB configurable options doc description error
> --------------------------------------------------
>
>                 Key: FLINK-15065
>                 URL: https://issues.apache.org/jira/browse/FLINK-15065
>             Project: Flink
>          Issue Type: Bug
>          Components: Documentation
>    Affects Versions: 1.9.0
>            Reporter: YufeiLiu
>            Assignee: Yun Tang
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.8.4, 1.9.2, 1.10.0
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> [RocksDB Configurable Options |https://ci.apache.org/projects/flink/flink-docs-release-1.9/ops/config.html#rocksdb-configurable-options]
> As description, rocksdb has default options:
> state.backend.rocksdb.compaction.level.max-size-level-base: 10MB
> state.backend.rocksdb.compaction.level.target-file-size-base: 4MB
> state.backend.rocksdb.writebuffer.size: 2MB
> But I found the actual options is: 
> state.backend.rocksdb.compaction.level.max-size-level-base: 256MB
> state.backend.rocksdb.compaction.level.target-file-size-base: 64MB
> state.backend.rocksdb.writebuffer.size: 64MB
> maybe the description is wrong



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