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Posted to issues@hive.apache.org by "Matt McCline (JIRA)" <ji...@apache.org> on 2017/09/16 06:55:02 UTC
[jira] [Commented] (HIVE-17013) Delete request with a subquery
based on select over a view
[ https://issues.apache.org/jira/browse/HIVE-17013?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16168841#comment-16168841 ]
Matt McCline commented on HIVE-17013:
-------------------------------------
Thank you [~fescandell] for a great repro.
I easily made a Q file from it (acid_view_bug.q). FYI [~ekoifman]
> Delete request with a subquery based on select over a view
> ----------------------------------------------------------
>
> Key: HIVE-17013
> URL: https://issues.apache.org/jira/browse/HIVE-17013
> Project: Hive
> Issue Type: Bug
> Components: Transactions
> Reporter: Frédéric ESCANDELL
> Assignee: Matt McCline
> Priority: Blocker
> Attachments: acid_view_bug.q
>
>
> Hi,
> I based my DDL on this exemple https://fr.hortonworks.com/tutorial/using-hive-acid-transactions-to-insert-update-and-delete-data/.
> In a delete request, the use of a view in a subquery throw an exception :
> FAILED: IllegalStateException Expected 'insert into table default.mydim select ROW__ID from default.mydim sort by ROW__ID' to be in sub-query or set operation.
> {code}
> {code:sql}
> drop table if exists mydim;
> create table mydim (key int, name string, zip string, is_current boolean)
> clustered by(key) into 3 buckets
> stored as orc tblproperties ('transactional'='true');
> insert into mydim values
> (1, 'bob', '95136', true),
> (2, 'joe', '70068', true),
> (3, 'steve', '22150', true);
> drop table if exists updates_staging_table;
> create table updates_staging_table (key int, newzip string);
> insert into updates_staging_table values (1, 87102), (3, 45220);
> drop view if exists updates_staging_view;
> create view updates_staging_view (key, newzip) as select key, newzip from updates_staging_table;
> delete from mydim
> where mydim.key in (select key from updates_staging_view);
> FAILED: IllegalStateException Expected 'insert into table default.mydim select ROW__ID from default.mydim sort by ROW__ID' to be in sub-query or set operation.
> {code}
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