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https://issues.apache.org/jira/browse/FLINK-23474?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dawid Wysakowicz updated FLINK-23474:
-------------------------------------
Release Note: InputStatus.END_OF_RECOVERY was removed. It was an internal
flag that should never be returned from SourceReaders. Returning that value in
earlier versions might lead to misbehaviour.
> InputStatus should not contain END_OF_RECOVERY
> ----------------------------------------------
>
> Key: FLINK-23474
> URL: https://issues.apache.org/jira/browse/FLINK-23474
> Project: Flink
> Issue Type: Bug
> Components: API / DataStream, Runtime / Task
> Affects Versions: 1.13.1
> Reporter: Dawid Wysakowicz
> Assignee: Dawid Wysakowicz
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.14.0
>
>
> We added the END_OF_RECOVERY enum value in order to support recovery of
> unaligned checkpoints with rescaling.
> However the InputStatus is expose in a public interface via {{SourceReader}}.
> At the same time it is not a valid value which the {{SourceReader}} can
> return.
> We should internally replace the InputStatus with an internal equivalent.
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