Victoria Markman created DRILL-3493:
---------------------------------------
Summary: Alter session command with an option to cancel query in a
particular phase of execution
Key: DRILL-3493
URL: https://issues.apache.org/jira/browse/DRILL-3493
Project: Apache Drill
Issue Type: New Feature
Components: Execution - Flow
Reporter: Victoria Markman
Assignee: Chris Westin
Priority: Critical
This proposal is to implement:
"alter session cancel <execution phase> = true|false".
where <execution phase> is an entry point for query cancellation, like say
"sort" or "disk based sort" , etc.
When this option is set, if query reaches this point, forman would issue cancel.
This way: we can easily test correctness of query cancellation in different
types of queries.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
