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https://issues.apache.org/jira/browse/IMPALA-11287?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17538647#comment-17538647
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ASF subversion and git services commented on IMPALA-11287:
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Commit 4565f64fb10aa11fbf2e92e0a13fe2ceee522c08 in impala's branch
refs/heads/branch-4.1.0 from Zoltan Borok-Nagy
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=4565f64fb ]
IMPALA-11287 (part 1): Disable CREATE TABLE LIKE statements for Iceberg tables
We currently don't implement correct behavior for CREATE TABLE LIKE
statements for Iceberg tables. Neither on the source, nor on the
target table side.
This patch forbids such statements until they are correctly implemented.
Testing
* added e2e test
Change-Id: I9cee6fc82547dabf63937cc541163c1ee59a4013
Reviewed-on: http://gerrit.cloudera.org:8080/18517
Reviewed-by: Impala Public Jenkins <[email protected]>
Tested-by: Impala Public Jenkins <[email protected]>
> Implement CREATE TABLE LIKE for Iceberg tables
> ----------------------------------------------
>
> Key: IMPALA-11287
> URL: https://issues.apache.org/jira/browse/IMPALA-11287
> Project: IMPALA
> Issue Type: Bug
> Components: Frontend
> Reporter: Zoltán Borók-Nagy
> Priority: Major
> Labels: impala-iceberg
>
> CREATE TABLE LIKE statements are not working correctly for Iceberg tables.
> Currently it also clones the metadata_location table property which points to
> the source table's metadata file.
> We shouldn't clone the metadata_location, as CREATE TABLE LIKE just needs to
> create a similar, empty table.
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