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https://issues.apache.org/jira/browse/DRILL-3440?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sudheesh Katkam updated DRILL-3440:
-----------------------------------
Summary: Canceling queries on Sqlline crashes all Drillbits with unsafe
memory access disabled (was: Canceling queries on Sqlline crashes all
Drillbits)
> Canceling queries on Sqlline crashes all Drillbits with unsafe memory access
> disabled
> -------------------------------------------------------------------------------------
>
> Key: DRILL-3440
> URL: https://issues.apache.org/jira/browse/DRILL-3440
> Project: Apache Drill
> Issue Type: Bug
> Components: Execution - Flow
> Reporter: Abhishek Girish
> Assignee: Parth Chandra
> Priority: Critical
> Attachments: drillbit.log.txt, drillbit.out.txt, hs_error.log
>
>
> Upon canceling a query all drillbits crash.
> {code:sql}
> > SELECT RANK() OVER (PARTITION BY ss.ss_store_sk ORDER BY ss.ss_store_sk),
> > AVG(ss_ext_discount_amt) OVER (PARTITION BY ss.ss_store_sk ORDER BY
> > ss.ss_store_sk) FROM store_sales ss WHERE ss.ss_store_sk is not NULL LIMIT
> > 20;
> [Cancel]
> {code}
> Upon reissuing a query, I see an error with connection. Upon inspection, all
> drillbits were down. There was a JVM crash.
> {code:sql}
> > select * from store_sales limit 1;
> Error: CONNECTION ERROR: Connection /10.10.120.101:55788 <-->
> /10.10.120.110:31010 (user client) closed unexpectedly.
> [Error Id: 6dfd9fef-39bf-4955-8783-49805e1a8e3d ] (state=,code=0)
> {code}
> Logs attached.
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