[jira] [Created] (TRAFODION-3028) Control query shape (CQS) does not work for Hive insert and unload

["Hans Zeller (JIRA)" <ji...@apache.org>]

Hans Zeller created TRAFODION-3028:
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             Summary: 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
             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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