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Posted to issues-all@impala.apache.org by "ASF subversion and git services (Jira)" <ji...@apache.org> on 2022/09/18 00:50:00 UTC
[jira] [Commented] (IMPALA-11438) Add tests for CREATE TABLE LIKE PARQUET STORED AS ICEBERG
[ https://issues.apache.org/jira/browse/IMPALA-11438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17606220#comment-17606220 ]
ASF subversion and git services commented on IMPALA-11438:
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Commit 5fd4e6a11ff5e8e7203fc564c84e86b54d3c0c4f in impala's branch refs/heads/master from Gergely Fürnstáhl
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=5fd4e6a11 ]
IMPALA-11438: Add tests for CREATE TABLE LIKE PARQUET STORED AS ICEBERG
Impala already supports said statement, added query tests for it.
Testing:
- Generated parquet table with complex type by hive
- Created hive and iceberg table from said file, provides same output
for describe statement
Change-Id: Ia363b913e101fd49b62a280721680f0eb88761c0
Reviewed-on: http://gerrit.cloudera.org:8080/18969
Reviewed-by: Impala Public Jenkins <im...@cloudera.com>
Tested-by: Impala Public Jenkins <im...@cloudera.com>
> Add tests for CREATE TABLE LIKE PARQUET STORED AS ICEBERG
> ---------------------------------------------------------
>
> Key: IMPALA-11438
> URL: https://issues.apache.org/jira/browse/IMPALA-11438
> Project: IMPALA
> Issue Type: Test
> Reporter: Zoltán Borók-Nagy
> Assignee: Gergely Fürnstáhl
> Priority: Major
> Labels: impala-iceberg
>
> Currently it's possible to use the CREATE TABLE LIKE PARQUET statement to create new Iceberg tables, but we don't have any tests for it.
> The statement is expected to work when the Parquet file has compatible types. When there are incompatible types in the Parquet file, e.g. INT_8 then Impala should raise an error.
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