[ https://issues.apache.org/jira/browse/IMPALA-10223?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17280015#comment-17280015 ]
ASF subversion and git services commented on IMPALA-10223: ---------------------------------------------------------- Commit a3f441193d25c6ca721d59ba88129b643b8ad69f in impala's branch refs/heads/master from Zoltan Borok-Nagy [ https://gitbox.apache.org/repos/asf?p=impala.git;h=a3f4411 ] IMPALA-10223: Implement INSERT OVERWRITE for Iceberg tables This patch adds support for INSERT OVERWRITE statements for Iceberg tables. We use Iceberg's ReplacePartitions interface for this. This interface provides consistent behavior with INSERT OVERWRITEs against regular tables. It's also consistent with other engines dynamic overwrites, e.g. Spark. INSERT OVERWRITE for partitioned tables replaces the partitions affected by the INSERT, while keeping the other partitions untouched. INSERT OVERWRITE is prohibited for tables that use the BUCKET partition transform because it would randomly overwrite table data. Testing * added e2e test Change-Id: Idf4acfb54cf62a3f3b2e8db9d04044580151299c Reviewed-on: http://gerrit.cloudera.org:8080/17012 Reviewed-by: Impala Public Jenkins <impala-public-jenk...@cloudera.com> Tested-by: Impala Public Jenkins <impala-public-jenk...@cloudera.com> > Implement INSERT OVERWRITE for Iceberg tables > --------------------------------------------- > > Key: IMPALA-10223 > URL: https://issues.apache.org/jira/browse/IMPALA-10223 > Project: IMPALA > Issue Type: Sub-task > Components: Frontend > Reporter: Zoltán Borók-Nagy > Priority: Major > Labels: impala-iceberg > > Add support for INSERT OVERWRITE statements for Iceberg tables. > Use Iceberg's ReplacePartitions API for this. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org