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Posted to issues@flink.apache.org by "Zhanchun Zhang (JIRA)" <ji...@apache.org> on 2019/04/28 06:47:00 UTC

[jira] [Created] (FLINK-12354) Add Reverse function supported in Table API and SQL

Zhanchun Zhang created FLINK-12354:
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             Summary: Add Reverse function supported in Table API and SQL
                 Key: FLINK-12354
                 URL: https://issues.apache.org/jira/browse/FLINK-12354
             Project: Flink
          Issue Type: Sub-task
          Components: Table SQL / API
            Reporter: Zhanchun Zhang
            Assignee: Zhanchun Zhang


Returns the string _{{str}}_ with the order of the characters reversed.

eg: SELECT REVERSE('abc');  -> 'cba'



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