[jira] [Created] (HIVE-7321) Vectorize PTF Operator {Windowable, Streamable} add non-window aggregates / functions (i.e. cumulative sum, row number, rank, etc)

[Matt McCline (JIRA)]

Matt McCline created HIVE-7321:
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             Summary: Vectorize PTF Operator {Windowable, Streamable} add 
non-window aggregates / functions (i.e. cumulative sum, row number, rank, etc)
                 Key: HIVE-7321
                 URL: https://issues.apache.org/jira/browse/HIVE-7321
             Project: Hive
          Issue Type: Sub-task
            Reporter: Matt McCline
            Assignee: Matt McCline


Only need one output buffer.
Each column can be “calculated” right away.




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