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Posted to issues@hive.apache.org by "László Bodor (Jira)" <ji...@apache.org> on 2023/03/27 08:27:00 UTC

[jira] [Updated] (HIVE-26655) VectorUDAFBloomFilterMerge should take care of safe batch handling when working in parallel

     [ https://issues.apache.org/jira/browse/HIVE-26655?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

László Bodor updated HIVE-26655:
--------------------------------
    Summary: VectorUDAFBloomFilterMerge should take care of safe batch handling when working in parallel  (was: TPC-DS query 17 returns wrong results)

> VectorUDAFBloomFilterMerge should take care of safe batch handling when working in parallel
> -------------------------------------------------------------------------------------------
>
>                 Key: HIVE-26655
>                 URL: https://issues.apache.org/jira/browse/HIVE-26655
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Sungwoo Park
>            Assignee: László Bodor
>            Priority: Major
>
> When tested with 100GB ORC tables, the number of rows returned by query 17 is not stable. It returns fewer rows than the correct result (55 rows).
>  



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