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https://issues.apache.org/jira/browse/IMPALA-13080?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17850055#comment-17850055
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ASF subversion and git services commented on IMPALA-13080:
----------------------------------------------------------
Commit 2e093bbc8ae06f89f17bbe57f41d5e91749572c4 in impala's branch
refs/heads/master from Daniel Becker
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=2e093bbc8 ]
IMPALA-13085: Add warning and NULL out DECIMAL values in Iceberg metadata tables
DECIMAL values are not supported in Iceberg metadata tables and Impala
runs on a DCHECK and crashes if it encounters one.
Until this issue is properly fixed (see IMPALA-13080), this commit
introduces a temporary solution: DECIMAL values coming from Iceberg
metadata tables are NULLed out and a warning is issued.
Testing:
- added a DECIMAL column to the 'iceberg_metadata_alltypes' test table,
so querying the `files` metadata table will include a DECIMAL in the
'readable_metrics' struct.
Change-Id: I0c8791805bc4fa2112e092e65366ca2815f3fa22
Reviewed-on: http://gerrit.cloudera.org:8080/21429
Reviewed-by: Daniel Becker <[email protected]>
Tested-by: Impala Public Jenkins <[email protected]>
> Add support for DECIMAL in Iceberg metadata tables
> --------------------------------------------------
>
> Key: IMPALA-13080
> URL: https://issues.apache.org/jira/browse/IMPALA-13080
> Project: IMPALA
> Issue Type: Sub-task
> Components: Backend
> Reporter: Daniel Becker
> Priority: Major
> Labels: impala-iceberg, ramp-up
>
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