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Posted to issues-all@impala.apache.org by "ASF subversion and git services (Jira)" <ji...@apache.org> on 2024/01/04 18:43:00 UTC

[jira] [Commented] (IMPALA-12673) Iceberg table migraton fails for '/' in partition values

    [ https://issues.apache.org/jira/browse/IMPALA-12673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17803286#comment-17803286 ] 

ASF subversion and git services commented on IMPALA-12673:
----------------------------------------------------------

Commit 9f01c9bef7b9022d84058cfbeb03cc4f0da33c36 in impala's branch refs/heads/master from Gabor Kaszab
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=9f01c9bef ]

IMPALA-12673: Table migration fails if partition contains '/'

Due to Iceberg #7612 migrating a table to Iceberg resulted in incorrect
data and stats if some of the string partition fields contained '/'
character. As a result we deliberately rejected migrating such tables.
Now that Impala uses an Iceberg version that has the fix we can allow
migrating such tables too.

Change-Id: I05b4ca44c7edb81cee6747f83a5bd82c5a4b5c44
Reviewed-on: http://gerrit.cloudera.org:8080/20845
Reviewed-by: Impala Public Jenkins <im...@cloudera.com>
Tested-by: Impala Public Jenkins <im...@cloudera.com>


> Iceberg table migraton fails for '/' in partition values
> --------------------------------------------------------
>
>                 Key: IMPALA-12673
>                 URL: https://issues.apache.org/jira/browse/IMPALA-12673
>             Project: IMPALA
>          Issue Type: Bug
>          Components: Frontend
>            Reporter: Gabor Kaszab
>            Assignee: Gabor Kaszab
>            Priority: Major
>              Labels: impala-iceberg
>             Fix For: Impala 4.4.0
>
>
> As a bug in Iceberg we don't allow migrating tables to Iceberg when the table has a partition value containing a '/' character. Now, that the fix for this Iceberg bug is picked up by Impala we can allow migrating such tables.



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