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https://issues.apache.org/jira/browse/IMPALA-9688?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17140835#comment-17140835
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ASF subversion and git services commented on IMPALA-9688:
---------------------------------------------------------
Commit 8fcad905a12d018eb0a354f7e4793e5b0d5efd3b in impala's branch
refs/heads/master from skyyws
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=8fcad90 ]
IMPALA-9688: Support create iceberg table by impala
This patch mainly realizes the creation of iceberg table through impala,
we can use the following sql to create a new iceberg table:
create table iceberg_test(
level string,
event_time timestamp,
message string,
register_time date,
telephone array <string>
)
partition by spec(
level identity,
event_time identity,
event_time hour,
register_time day
)
stored as iceberg;
'identity' is one of Iceberg's Partition Transforms. 'identity' means that
the source data values are used to create partitions, and other partition
transfroms would be supported in the future, such as BUCKET/TRUNCATE. We
can alse use 'show create table iceberg_test' to display table schema, and
use 'show partitions iceberg_test' to display partition column info. By the
way, partition column must be the source column.
Testing:
- Add test cases in metadata/test_show_create_table.py.
- Add custom cluster test test_iceberg.py.
Change-Id: I8d85db4c904a8c758c4cfb4f19cfbdab7e6ea284
Reviewed-on: http://gerrit.cloudera.org:8080/15797
Reviewed-by: Impala Public Jenkins <[email protected]>
Tested-by: Impala Public Jenkins <[email protected]>
> Support create iceberg table by impala
> --------------------------------------
>
> Key: IMPALA-9688
> URL: https://issues.apache.org/jira/browse/IMPALA-9688
> Project: IMPALA
> Issue Type: Sub-task
> Reporter: WangSheng
> Assignee: WangSheng
> Priority: Major
>
> This sub-task mainly realizes the creation of iceberg table through impala
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