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Posted to issues@orc.apache.org by "Dongjoon Hyun (Jira)" <ji...@apache.org> on 2021/01/12 03:09:00 UTC

[jira] [Updated] (ORC-137) Disable bloomfilter PPD for timestamps for files created before ORC-135

     [ https://issues.apache.org/jira/browse/ORC-137?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dongjoon Hyun updated ORC-137:
------------------------------
    Fix Version/s: 1.3.2
                   1.4.0

> Disable bloomfilter PPD for timestamps for files created before ORC-135
> -----------------------------------------------------------------------
>
>                 Key: ORC-137
>                 URL: https://issues.apache.org/jira/browse/ORC-137
>             Project: ORC
>          Issue Type: Bug
>    Affects Versions: 1.2.0, 1.3.0
>            Reporter: Prasanth Jayachandran
>            Assignee: Prasanth Jayachandran
>            Priority: Major
>             Fix For: 1.3.2, 1.4.0
>
>
> Bloomfilter created for timestamp columns before ORC-135 can return wrong results because of missing timezone adjustments. We need to disable PPD for old files. 



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