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Posted to issues@flink.apache.org by "Jark Wu (Jira)" <ji...@apache.org> on 2020/12/09 07:12:00 UTC

[jira] [Updated] (FLINK-20544) ConcurrentModificationException when writing to hive and fail over happened

     [ https://issues.apache.org/jira/browse/FLINK-20544?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jark Wu updated FLINK-20544:
----------------------------
    Component/s: Connectors / FileSystem

> ConcurrentModificationException when writing to hive and fail over happened
> ---------------------------------------------------------------------------
>
>                 Key: FLINK-20544
>                 URL: https://issues.apache.org/jira/browse/FLINK-20544
>             Project: Flink
>          Issue Type: Bug
>          Components: Connectors / FileSystem, Connectors / Hive, Table SQL / Ecosystem
>    Affects Versions: 1.11.1
>            Reporter: zhuxiaoshang
>            Priority: Major
>         Attachments: image-2020-12-09-14-57-22-862.png
>
>
> A job which read from Kafka and write to hive.When the fail over happened.Got the following exception.
> !image-2020-12-09-14-57-22-862.png!
> Maybe using thread safe Map is better choice.



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