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https://issues.apache.org/jira/browse/TRAFODION-3028?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Work on TRAFODION-3028 started by Hans Zeller.
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> Control query shape (CQS) does not work for Hive insert and unload
> ------------------------------------------------------------------
>
> Key: TRAFODION-3028
> URL: https://issues.apache.org/jira/browse/TRAFODION-3028
> Project: Apache Trafodion
> Issue Type: Bug
> Components: sql-cmp
> Affects Versions: 2.0-incubating
> Reporter: Hans Zeller
> Assignee: Hans Zeller
> Priority: Major
> Fix For: 2.3
>
>
> We don't have the right syntax in the CONTROL QUERY SHAPE (CQS) command to
> force the shape of an insert into a Hive table or an unload statement.
> The shape in a CQS has to start with the top node. For Hive insert or unload,
> that is a HiveInsert or FastExtract node, which does not yet have a
> corresponding syntax element in CQS.
> Note that the SHOWSHAPE command already shows what the syntax should (or
> could) be, this is what showshape displays:
> {noformat}
> control query shape fast_extract(...)
> {noformat}
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