[jira] [Created] (FLINK-1699) Co-task sometimes returns null

[Shang Yuanchun (Jira)]

Gábor Hermann created FLINK-1699:
------------------------------------

             Summary: Co-task sometimes returns null
                 Key: FLINK-1699
                 URL: https://issues.apache.org/jira/browse/FLINK-1699
             Project: Flink
          Issue Type: Bug
          Components: Streaming
            Reporter: Gábor Hermann
            Priority: Critical


Connecting two grouped data stream coMapping them and sinking it in a custom sink sometimes results in null records.



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