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https://issues.apache.org/jira/browse/FLINK-5863?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15878019#comment-15878019
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ASF GitHub Bot commented on FLINK-5863:
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Github user uce commented on the issue:
https://github.com/apache/flink/pull/3387
If I understand this correctly, this gets rid of duplicated code. I think
this is in general very valuable, but the problem is queryable state right now
is that we need to refactor this for 1.3 anyways. Currently, too many
`flink-runtime` components are exposed to the user. I'm working on a FLIP to
improve the user APIs for 1.3 and deprecated (or maybe even remove) the current
APIs. This will therefore become obsolete. What do you think? Should we close
this PR and issue and you help on the proposed changes instead?
> Unify the serialization of queryable list states in different backends
> ----------------------------------------------------------------------
>
> Key: FLINK-5863
> URL: https://issues.apache.org/jira/browse/FLINK-5863
> Project: Flink
> Issue Type: Improvement
> Components: Queryable State
> Affects Versions: 1.3.0
> Reporter: Xiaogang Shi
> Assignee: Xiaogang Shi
> Priority: Minor
>
> Now the deserialization of list states is implemented in
> {{KvStateRequestSerializer}}. The serialization however is implemented
> individually in different backends.
> We should provide a method in {{KvStateRequestSerializer}} to remove the
> redundant code.
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