[jira] [Commented] (FLINK-8441) serialize values and value separator directly to stream in RocksDBListState

[ASF GitHub Bot (JIRA)]

    [ 
https://issues.apache.org/jira/browse/FLINK-8441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16335595#comment-16335595
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ASF GitHub Bot commented on FLINK-8441:
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Github user StefanRRichter commented on the issue:

    https://github.com/apache/flink/pull/5323
  
    Thanks for your contribution, I will merge this with some small cleanup.


> serialize values and value separator directly to stream in RocksDBListState
> ---------------------------------------------------------------------------
>
>                 Key: FLINK-8441
>                 URL: https://issues.apache.org/jira/browse/FLINK-8441
>             Project: Flink
>          Issue Type: Improvement
>          Components: State Backends, Checkpointing
>    Affects Versions: 1.5.0
>            Reporter: Bowen Li
>            Assignee: Bowen Li
>            Priority: Major
>             Fix For: 1.5.0
>
>
> In \{{RocksDBListState#getPreMergedValue}}, we could probably serialize 
> values and value separator directly into {{keySerializationStream}}.
> We tried once, it didn't work out. Let's try one more time



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