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Posted to issues@flink.apache.org by "Robert Metzger (JIRA)" <ji...@apache.org> on 2017/05/05 08:31:04 UTC

[jira] [Updated] (FLINK-4858) Remove Legacy Checkpointing Interfaces

     [ https://issues.apache.org/jira/browse/FLINK-4858?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Metzger updated FLINK-4858:
----------------------------------
    Priority: Critical  (was: Blocker)

> Remove Legacy Checkpointing Interfaces
> --------------------------------------
>
>                 Key: FLINK-4858
>                 URL: https://issues.apache.org/jira/browse/FLINK-4858
>             Project: Flink
>          Issue Type: Improvement
>          Components: DataStream API, State Backends, Checkpointing
>    Affects Versions: 1.2.0
>            Reporter: Aljoscha Krettek
>            Priority: Critical
>
> This issue tracks the removal of the deprecated/legacy interfaces that are still in the code and can only be removed once the move to the new Flink 1.2 checkpointing is completely in place.
> So far, these are {{StreamCheckpointedOperator}} and the legacy snapshot methods on the testing harnesses. Furthermore, codepaths and classes touching legacy state (e.g. {{StateAssignmentOperation}} or {{TaskStateHandles}} can be cleaned up. 



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