[jira] [Created] (FLINK-21527) fromValues function cost enormous network buffer

[Shang Yuanchun (Jira)]

Spongebob created FLINK-21527:
---------------------------------

             Summary: fromValues function cost enormous network buffer
                 Key: FLINK-21527
                 URL: https://issues.apache.org/jira/browse/FLINK-21527
             Project: Flink
          Issue Type: Bug
          Components: Table SQL / API
    Affects Versions: 1.12.1
            Reporter: Spongebob
         Attachments: image-2021-03-01-11-37-25-416.png

When using fromValues to build a Table object, flink will cost enormous network buffer, even less than 100k raw data will cost exceed 2048 network memory buffer.



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