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Posted to issues@flink.apache.org by "Arvid Heise (Jira)" <ji...@apache.org> on 2021/08/18 14:43:00 UTC

[jira] [Assigned] (FLINK-23528) stop-with-savepoint can fail with FlinkKinesisConsumer

     [ https://issues.apache.org/jira/browse/FLINK-23528?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Arvid Heise reassigned FLINK-23528:
-----------------------------------

    Assignee: Arvid Heise

> stop-with-savepoint can fail with FlinkKinesisConsumer
> ------------------------------------------------------
>
>                 Key: FLINK-23528
>                 URL: https://issues.apache.org/jira/browse/FLINK-23528
>             Project: Flink
>          Issue Type: Bug
>          Components: Connectors / Kinesis
>    Affects Versions: 1.11.3, 1.13.1, 1.12.4
>            Reporter: Piotr Nowojski
>            Assignee: Arvid Heise
>            Priority: Critical
>              Labels: pull-request-available
>             Fix For: 1.14.0
>
>
> {{FlinkKinesisConsumer#cancel()}}  (inside {{KinesisDataFetcher#shutdownFetcher()}}) shouldn't be interrupting source thread. Otherwise, as described in FLINK-23527, network stack can be left in an invalid state and downstream tasks can encounter deserialisation errors.



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