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https://issues.apache.org/jira/browse/FLINK-5217?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15711997#comment-15711997
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Stephan Ewen commented on FLINK-5217:
-------------------------------------
Agreed, this should add a comment to refer to the {{CheckpointedFunction}}
interface, and to the more powerful interface that gives access to the
{{OperatorStateBackend}}.
[~srichter] Can you provide some details?
> Deprecated interface Checkpointed make clear suggestion
> -------------------------------------------------------
>
> Key: FLINK-5217
> URL: https://issues.apache.org/jira/browse/FLINK-5217
> Project: Flink
> Issue Type: Improvement
> Components: DataStream API
> Reporter: shijinkui
>
> package org.apache.flink.streaming.api.checkpoint;
> @Deprecated
> @PublicEvolving
> public interface Checkpointed<T extends Serializable> extends
> CheckpointedRestoring<T>
> this interface should have clear suggestion which version to give up this
> interface, and which interface can instead of it.
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