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

Posted to dev@hive.apache.org by "Rajesh Balamohan (Jira)" <ji...@apache.org> on 2020/03/05 13:45:00 UTC

[jira] [Created] (HIVE-22984) Optimise FetchOperator when fetching large number of records

Rajesh Balamohan created HIVE-22984:
---------------------------------------

             Summary: Optimise FetchOperator when fetching large number of records
                 Key: HIVE-22984
                 URL: https://issues.apache.org/jira/browse/HIVE-22984
             Project: Hive
          Issue Type: Improvement
          Components: HiveServer2
            Reporter: Rajesh Balamohan
         Attachments: image-2020-03-05-19-11-16-318.png

!image-2020-03-05-19-11-16-318.png|width=676,height=456!

 
[https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/FetchTask.java#L149]

 
[https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/FetchOperator.java#L545] 
 
 



--
This message was sent by Atlassian Jira
(v8.3.4#803005)