[jira] [Updated] (DRILL-6834) Introduce option to disable result set for CTAS, CREATE VIEW, CREATE FUNCTION, DROP TABLE, DROP VIEW, DROP FUNCTION, USE schema, SET option, REFRESH METADATA TABLE for JDBC connection

["Bohdan Kazydub (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/DRILL-6834?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bohdan Kazydub updated DRILL-6834:
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    Summary: Introduce option to disable result set for CTAS, CREATE VIEW, CREATE FUNCTION, DROP TABLE, DROP VIEW, DROP FUNCTION, USE schema, SET option, REFRESH METADATA TABLE for JDBC connection  (was: Introduce option to disable result set on CTAS, create view and drop table/view etc. for JDBC connection)

> Introduce option to disable result set for CTAS, CREATE VIEW, CREATE FUNCTION, DROP TABLE, DROP VIEW, DROP FUNCTION, USE schema, SET option, REFRESH METADATA TABLE for JDBC connection
> ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DRILL-6834
>                 URL: https://issues.apache.org/jira/browse/DRILL-6834
>             Project: Apache Drill
>          Issue Type: Improvement
>            Reporter: Bohdan Kazydub
>            Assignee: Bohdan Kazydub
>            Priority: Major
>              Labels: doc-impacting, ready-to-commit
>             Fix For: 1.15.0
>
>
> There are some tools (Unica, dBeaver, TalenD) that do not expect to obtain result set on CTAS query. As a result the query gets canceled. Hive, on the other hand, does not return result set for the query and these tools work well.
> To improve Drill's integration with such tools a session option {{`exec.return_result_set_for_ddl}}{{`}} is introduced. If the option is enabled (set to `true`) Drill's behaviour will be unchanged, i.e. a result set will be returned for all queries. If the option is disabled (set to `false`), CTAS, CREATE VIEW, CREATE FUNCTION, DROP TABLE, DROP VIEW, DROP FUNCTION, USE schema, SET option, REFRESH METADATA TABLE queries will not return result set but {{updateCount}} instead.
> The option affects JDBC connections only.



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