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  1. Apache HAWQ
  2. HAWQ-1450

New HAWQ executor with vectorization & possible code generation

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Details

    • New Feature
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • backlog, 2.4.0.0
    • Query Execution
    • None

    Description

      Most HAWQ executor code is inherited from postgres & gpdb. Let's discuss how to build a new hawq executor with vectorization and possibly code generation. These optimization may potentially improve the query performance a lot.

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            hongxu ma Hongxu Ma
            lei_chang Lei Chang
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