[jira] [Updated] (HIVE-10122) Hive metastore filter-by-expression is broken for non-partition expressions

["Sergey Shelukhin (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-10122?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sergey Shelukhin updated HIVE-10122:
------------------------------------
    Attachment: HIVE-10122.patch

[~ashutoshc] can you review? I created a q file for this, but verification is only possible via looking at logs

> Hive metastore filter-by-expression is broken for non-partition expressions
> ---------------------------------------------------------------------------
>
>                 Key: HIVE-10122
>                 URL: https://issues.apache.org/jira/browse/HIVE-10122
>             Project: Hive
>          Issue Type: Bug
>          Components: Metastore
>    Affects Versions: 0.14.0, 1.0.0, 1.1.0
>            Reporter: Sergey Shelukhin
>            Assignee: Sergey Shelukhin
>         Attachments: HIVE-10122.patch
>
>
> See https://issues.apache.org/jira/browse/HIVE-10091?focusedCommentId=14382413&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14382413
> These two lines of code
> {noformat}
>     // Replace virtual columns with nulls. See javadoc for details.
>     prunerExpr = removeNonPartCols(prunerExpr, extractPartColNames(tab), partColsUsedInFilter);
>     // Remove all parts that are not partition columns. See javadoc for details.
>     ExprNodeDesc compactExpr = compactExpr(prunerExpr.clone());
> {noformat}
> are supposed to take care of this; I see there were bunch of changes to this code over some time, and now it appears to be broken.
> Thanks to [~thejas] for info.



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