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https://issues.apache.org/jira/browse/DRILL-5298?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Senthilkumar updated DRILL-5298:
--------------------------------
Comment: was deleted
(was: The issue has not been fixed still. Table is not created on the event on
empty dataset from a Hive Table)
> CTAS with 0 records from a SELECT query should create the table with metadata
> -----------------------------------------------------------------------------
>
> Key: DRILL-5298
> URL: https://issues.apache.org/jira/browse/DRILL-5298
> Project: Apache Drill
> Issue Type: Bug
> Components: Metadata, Query Planning & Optimization, SQL Parser
> Affects Versions: 1.9.0
> Environment: MapR 5.2
> Reporter: Senthilkumar
> Fix For: 1.9.0
>
>
> Hello team,
> I create a table in Drill using CTAS as
> CREATE TABLE CTAS_TEST AS SELECT * FROM `hive.default`.`test` WHERE 1 = 0
> It runs successfully.
> But the table is not getting created as there are 0 records getting returned
> from the SELECT query.
> CTAS should still go ahead and create the table with the column metadata.
> When BI tools fire up multi-pass queries, with CTAS in the first query, the
> subsequent queries fail because of a missing table.
> In databases like SQL Server, Postgres, CTAS will create the table, even if
> the SELECT doesnt return any rows.
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