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https://issues.apache.org/jira/browse/FLINK-4379?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15516017#comment-15516017
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ASF GitHub Bot commented on FLINK-4379:
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Github user StephanEwen commented on the issue:
https://github.com/apache/flink/pull/2512
+1, I like the changes.
Concerning (7) - I think creating the state backend once sounds good. It is
more in line with the keyed state backend.
Concerning Aljoscha's comments: Removing SnapshotProvider makes sense, if
it is only an internal interface and never exposed to the user.
Conderning the name `OperatorState` - I actually like the name. It is state
that exists in the instance of an operator, assuming that functions are also
(special cases of) operators.
I would add to this pull request that it removes the deprecated
`OperatorState` interface (superclass of `ValueState`).
> Add Rescalable Non-Partitioned State
> ------------------------------------
>
> Key: FLINK-4379
> URL: https://issues.apache.org/jira/browse/FLINK-4379
> Project: Flink
> Issue Type: New Feature
> Components: State Backends, Checkpointing
> Reporter: Ufuk Celebi
> Assignee: Stefan Richter
>
> This issue is associated with [FLIP-8|
> https://cwiki.apache.org/confluence/display/FLINK/FLIP-8%3A+Rescalable+Non-Partitioned+State].
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