[jira] [Assigned] (FLINK-20484) Improve hive temporal table exception

["Jark Wu (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-20484?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jark Wu reassigned FLINK-20484:
-------------------------------

    Assignee: Leonard Xu

>  Improve hive temporal table exception
> --------------------------------------
>
>                 Key: FLINK-20484
>                 URL: https://issues.apache.org/jira/browse/FLINK-20484
>             Project: Flink
>          Issue Type: Bug
>          Components: Connectors / Hive
>    Affects Versions: 1.12.0
>            Reporter: Leonard Xu
>            Assignee: Leonard Xu
>            Priority: Major
>             Fix For: 1.12.0
>
>         Attachments: image-2020-12-04-16-42-28-399.png
>
>
> user need to set options when use the latest hive partition as  temporal table:
> {code:java}
> 'streaming-source.enable'='true',
> 'streaming-source.partition.include' = 'latest',
> {code}
> if user missed the option `streaming-source.partition.include`, the hive table becomes a unbounded table, currently a unbounded table can only be used as versioned table in temporal join, so the framework require PK and watermark, but it's hard to understand to users.
> !image-2020-12-04-16-42-28-399.png!



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