Kunal Khatua commented on DRILL-6057:

[~weijie] , DRILL-5716 has the ability to control the number of concurrently 
running queries by enqueueing the excess load for a smoother stable operation 
of the Drill cluster. Did you try that?

> batch kill running queries from web UI
> --------------------------------------
>                 Key: DRILL-6057
>                 URL: https://issues.apache.org/jira/browse/DRILL-6057
>             Project: Apache Drill
>          Issue Type: Improvement
>          Components: Tools, Build & Test
>    Affects Versions: 1.13.0
>         Environment: 
>            Reporter: weijie.tong
>            Assignee: weijie.tong
>            Priority: Minor
> Some scenarios, Drill suffers  high concurrency queries and leads to 
> overload. As an administrator, you might  want to quickly batch kill all the 
> running queries to avoid the system from overload and let the system recover 
> from being overloaded.Though we provide a web tool to  kill a running query 
> one by one ,it's not so efficient to this case . 
> So here will provide a web button to kill all the running queries to an 
> administrator.

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