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Posted to issues@spark.apache.org by "Hyukjin Kwon (Jira)" <ji...@apache.org> on 2022/04/26 03:30:00 UTC

[jira] [Resolved] (SPARK-38976) spark-sql. overwrite. hive table-duplicate records

     [ https://issues.apache.org/jira/browse/SPARK-38976?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyukjin Kwon resolved SPARK-38976.
----------------------------------
    Resolution: Invalid

> spark-sql. overwrite. hive table-duplicate records
> --------------------------------------------------
>
>                 Key: SPARK-38976
>                 URL: https://issues.apache.org/jira/browse/SPARK-38976
>             Project: Spark
>          Issue Type: Improvement
>          Components: Spark Core
>    Affects Versions: 3.2.1
>            Reporter: wesharn
>            Priority: Major
>
> It occured duplicate records  when spark-sql overwrite hive table . when spark job has failure stages,but dateframe has any duplicate id? when I run the job again, the reasult is correct.It confused me.why?



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