flink-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "sunjincheng (JIRA)" <j...@apache.org>
Subject [jira] [Created] (FLINK-7485) Using DataView interface to improve (MIN/MAX)WithRetractAggFunction.
Date Mon, 21 Aug 2017 11:32:00 GMT
sunjincheng created FLINK-7485:

             Summary: Using DataView interface to improve (MIN/MAX)WithRetractAggFunction.
                 Key: FLINK-7485
                 URL: https://issues.apache.org/jira/browse/FLINK-7485
             Project: Flink
          Issue Type: Improvement
            Reporter: sunjincheng

Currently MIN/MAX using memory structure {{HashMap}}  to store all values, after FLINK-7206
we can improve them by using {{DataView}}.

This message was sent by Atlassian JIRA

View raw message