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https://issues.apache.org/jira/browse/IMPALA-12600?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17833291#comment-17833291
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ASF subversion and git services commented on IMPALA-12600:
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Commit 18b9c08c5203901da57e738afcc47f1f7a53b3bc in impala's branch
refs/heads/master from Gabor Kaszab
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=18b9c08c5 ]
IMPALA-12600: Schema evolution with equality delete files
This patch adds test coverage for a table that has equality delete
files and also schema evolution, where the schema changes didn't affect
the primary key columns.
Note, partition evolution on tables with equality deletes is still
not supported.
Testing:
- Added a new test table for this use-case and some E2E tests on that
table.
Change-Id: I125f72bade5b79bad5aaa6b676d6afaf3ca98395
Reviewed-on: http://gerrit.cloudera.org:8080/21210
Reviewed-by: Gabor Kaszab <[email protected]>
Tested-by: Impala Public Jenkins <[email protected]>
> Support equality deletes when table has partition or schema evolution
> ---------------------------------------------------------------------
>
> Key: IMPALA-12600
> URL: https://issues.apache.org/jira/browse/IMPALA-12600
> Project: IMPALA
> Issue Type: Sub-task
> Reporter: Gabor Kaszab
> Assignee: Gabor Kaszab
> Priority: Major
>
> With adding the basic equality delete read support, we reject queries for
> Iceberg tables that has equality delete files and has partition or schema
> evolution. This ticket is to enhance this functionality.
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