[jira] [Updated] (FLINK-28400) Customize table source. After inheriting Richparallelsourcefunction class, data disorder under Multiple Parallelism

["Martijn Visser (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-28400?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Martijn Visser updated FLINK-28400:
-----------------------------------
    Fix Version/s:     (was: 1.7.3)

> Customize table source. After inheriting Richparallelsourcefunction class, data disorder under Multiple Parallelism
> -------------------------------------------------------------------------------------------------------------------
>
>                 Key: FLINK-28400
>                 URL: https://issues.apache.org/jira/browse/FLINK-28400
>             Project: Flink
>          Issue Type: Improvement
>          Components: Table SQL / API
>    Affects Versions: 1.12.0
>         Environment: <properties>
> <java.version>1.8</java.version>
> <maven.compiler.source>${java.version}</maven.compiler.source>
> <maven.compiler.target>${java.version}</maven.compiler.target>
> <flink.version>1.12.0</flink.version>
> <scala.binary.version>2.12</scala.binary.version>
> <hadoop.version>3.1.3</hadoop.version>
> </properties>
>            Reporter: thecai
>            Priority: Major
>         Attachments: ESSourceFunction-1.java, ESSourceFunction.java, image-2022-07-05-16-49-41-235.png, image-2022-07-05-16-50-20-394.png, image-2022-07-05-16-50-30-563.png
>
>   Original Estimate: 12h
>  Remaining Estimate: 12h
>
> [^ESSourceFunction.java]
> ^The cycle of life and death occurs on line 118；^
> ^However, when inheriting the Richsourcefunction class, there will be no life and death cycle,but the speed of reading data is flow；^
> ^maybe the Richsourcefunction thread unsafe suspexted;^



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