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Posted to issues@flink.apache.org by "Jingsong Lee (JIRA)" <ji...@apache.org> on 2019/07/23 05:33:00 UTC

[jira] [Updated] (FLINK-13376) FileInputFormat can not be used in batch mode of blink-planner

     [ https://issues.apache.org/jira/browse/FLINK-13376?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jingsong Lee updated FLINK-13376:
---------------------------------
    Summary: FileInputFormat can not be used in batch mode of blink-planner  (was: FileInputFormat can not be used in blink-planner)

> FileInputFormat can not be used in batch mode of blink-planner
> --------------------------------------------------------------
>
>                 Key: FLINK-13376
>                 URL: https://issues.apache.org/jira/browse/FLINK-13376
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Connectors / FileSystem, Runtime / Task, Table SQL / Runtime
>            Reporter: Jingsong Lee
>            Priority: Major
>             Fix For: 1.9.0, 1.10.0
>
>
> FileInputFormat use ContinuousFileReaderOperator in StreamExecutionEnvironment, and ContinuousFileReaderOperator join the async thread in close, So before closing, the data is incomplete.
> But batch operators use endInput to do some work, this lead to incomplete records in endInput, and lead to wrong results.



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