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https://issues.apache.org/jira/browse/DRILL-2993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14535077#comment-14535077
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Rahul Challapalli commented on DRILL-2993:
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Did not mark it as "Critical" since we can cancel the hanging query and then
restart sqlline as a workaround
> SQLLine hangs when we cancel a query in the middle of displaying results
> ------------------------------------------------------------------------
>
> Key: DRILL-2993
> URL: https://issues.apache.org/jira/browse/DRILL-2993
> Project: Apache Drill
> Issue Type: Bug
> Components: Execution - Flow
> Reporter: Rahul Challapalli
> Assignee: Daniel Barclay (Drill)
>
> git.commit.id.abbrev=8c706e6
> The data set contains 1 million records. I cancelled the below query after
> displaying around ~400,000 records. All subsequent queries fail
> {code}
> 0: jdbc:drill:schema=dfs_eea>select * from `mobile.json`;
> .....
> .....
> Cancel after displaying 400,000 records
> 0: jdbc:drill:schema=dfs_eea>use dfs.drillTestDir;
> ....
> This hangs indefinitely
> {code}
> Since the data is large, I did not attach it.
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