You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@flink.apache.org by "Timo Walther (JIRA)" <ji...@apache.org> on 2015/10/30 18:55:27 UTC

[jira] [Created] (FLINK-2946) Add orderBy() to Table API

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?





--
This message was sent by Atlassian JIRA
(v6.3.4#6332)