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From "Timo Walther (JIRA)" <j...@apache.org>
Subject [jira] [Created] (FLINK-2946) Add orderBy() to Table API
Date Fri, 30 Oct 2015 17:55:27 GMT
Timo Walther created FLINK-2946:
-----------------------------------

             Summary: Add orderBy() to Table API
                 Key: FLINK-2946
                 URL: https://issues.apache.org/jira/browse/FLINK-2946
             Project: Flink
          Issue Type: New Feature
          Components: Table API
            Reporter: Timo Walther
            Assignee: Timo Walther


In order to implement a FLINK-2099 prototype that uses the Table APIs code generation facilities,
the Table API needs a sorting feature.

I would implement it the next days. Ideas how to implement such a sorting feature are very
welcome. Is there any more efficient way instead of {{.sortPartition(...).setParallism(1)}}?
Is it better to sort locally on the nodes first and finally sort on one node afterwards?





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