[jira] [Updated] (FLINK-6343) Migrate from discouraged Java serialization for all sources / sinks

["Flink Jira Bot (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-6343?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Flink Jira Bot updated FLINK-6343:
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      Labels: auto-deprioritized-major auto-deprioritized-minor  (was: auto-deprioritized-major stale-minor)
    Priority: Not a Priority  (was: Minor)

This issue was labeled "stale-minor" 7 days ago and has not received any updates so it is being deprioritized. If this ticket is actually Minor, please raise the priority and ask a committer to assign you the issue or revive the public discussion.


> Migrate from discouraged Java serialization for all sources / sinks
> -------------------------------------------------------------------
>
>                 Key: FLINK-6343
>                 URL: https://issues.apache.org/jira/browse/FLINK-6343
>             Project: Flink
>          Issue Type: Improvement
>          Components: Connectors / Common
>            Reporter: Tzu-Li (Gordon) Tai
>            Priority: Not a Priority
>              Labels: auto-deprioritized-major, auto-deprioritized-minor
>
> With FLINK-6324, the Java serialization shortcut for operator state is now deprecated to discourage its usage.
> These sources / sinks are still using this shortcut, and should be migrated to use {{getListState(descriptor)}} instead:
> - {{BucketingSink}}
> - {{ContinuousFileReaderOperator}}
> - {{GenericWriteAheadSink}}
> - {{MessageAcknowledgingSourceBase}}
> - {{RollingSink}}
> - {{FlinkKafkaConsumerBase}} (will be fixed along with the state migration included with FLINK-4022)
> To ease review, I propose to open up subtasks under this JIRA and separate PRs for the migration of each single source / sink.



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