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https://issues.apache.org/jira/browse/DRILL-6277?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Volodymyr Vysotskyi resolved DRILL-6277.
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Resolution: Fixed
Fixed in the scope of DRILL-6294
> Query fails with DATA_READ ERROR when correlated subquery has "always false"
> filter
> -----------------------------------------------------------------------------------
>
> Key: DRILL-6277
> URL: https://issues.apache.org/jira/browse/DRILL-6277
> Project: Apache Drill
> Issue Type: Bug
> Affects Versions: 1.13.0
> Reporter: Volodymyr Vysotskyi
> Assignee: Volodymyr Vysotskyi
> Priority: Major
> Fix For: 1.14.0
>
>
> Query with correlated subquery which contains "always false" filter fails:
> {noformat}
> select * from cp.`employee.json` t where exists(select employee_id from
> cp.`employee.json` where t.employee_id = 3 and 1 = 5);
> Error: DATA_READ ERROR: The top level of your document must either be a
> single array of maps or a set of white space delimited maps.
> Line -1
> Column 0
> Field <none>
> Fragment 0:0
> [Error Id: 66b38c7e-7d12-4f38-93e4-f97f08f55e93 on user515050-pc:31013]
> (state=,code=0)
> {noformat}
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