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From "Jingsong Lee (JIRA)" <j...@apache.org>
Subject [jira] [Created] (FLINK-11881) Introduce code generated typed sort to blink table
Date Tue, 12 Mar 2019 03:23:00 GMT
Jingsong Lee created FLINK-11881:
------------------------------------

             Summary: Introduce code generated typed sort to blink table
                 Key: FLINK-11881
                 URL: https://issues.apache.org/jira/browse/FLINK-11881
             Project: Flink
          Issue Type: New Feature
          Components: Runtime / Operators, SQL / Planner
            Reporter: Jingsong Lee
            Assignee: Jingsong Lee


Introduce SortCodeGenerator (CodeGen efficient computation and comparison of  NormalizedKey):

support sort by primitive type, string, decimal...

support sort by ArrayType

support sort by RowType(Nested Struct)

 

 



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