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https://issues.apache.org/jira/browse/FLINK-6258?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aljoscha Krettek closed FLINK-6258.
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Fix Version/s: 1.11.0
Release Note: The `ListCheckpointed` interface has been deprecated because
it uses Java Serialization for checkpointing state which is problematic for
savepoint compatibility. Use the `CheckpointedFunction` interface instead,
which gives more control over state serialization.
Resolution: Fixed
master: 10aadfc6906a1629f7e60eacf087e351ba40d517
> Deprecate ListCheckpointed interface
> ------------------------------------
>
> Key: FLINK-6258
> URL: https://issues.apache.org/jira/browse/FLINK-6258
> Project: Flink
> Issue Type: Improvement
> Components: API / DataStream
> Reporter: Tzu-Li (Gordon) Tai
> Assignee: Aljoscha Krettek
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.11.0
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Per discussion in https://github.com/apache/flink/pull/3508, we consider
> deprecating the `ListCheckpointed` interface to discourage Java serialization
> shortcuts for state registrations (towards this, the Java serialization
> shortcuts provided by the `OperatorStateStore` interface have already been
> deprecated in https://github.com/apache/flink/pull/3508).
> We should also remember to update
> https://ci.apache.org/projects/flink/flink-docs-release-1.2/dev/stream/state.html#using-managed-keyed-state
> if we decide to do this.
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