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

Posted to issues@flink.apache.org by "Jeff Zhang (JIRA)" <ji...@apache.org> on 2018/12/27 03:52:00 UTC

[jira] [Commented] (FLINK-11222) Change api.scala.DataStream to api.datastream.DataStream for createHarnessTester in HarnessTestBase

    [ https://issues.apache.org/jira/browse/FLINK-11222?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16729307#comment-16729307 ] 

Jeff Zhang commented on FLINK-11222:
------------------------------------

[~hequn8128] This would introduce incompatibility, we should be very cautious for this kind of change.

> Change api.scala.DataStream to api.datastream.DataStream for createHarnessTester in HarnessTestBase
> ---------------------------------------------------------------------------------------------------
>
>                 Key: FLINK-11222
>                 URL: https://issues.apache.org/jira/browse/FLINK-11222
>             Project: Flink
>          Issue Type: Improvement
>          Components: Table API &amp; SQL
>            Reporter: Hequn Cheng
>            Assignee: Dian Fu
>            Priority: Major
>
> Thanks to FLINK-11074, we can create harness tester from a DataStream which makes easier to write harness test.
> However, it would be better if we change the parameter type from api.scala.DataStream to api.datastream.DataStream for the \{{createHarnessTester()}} method, so that both java.DataStream and scala.DataStream can use this method.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)