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

Posted to issues@flink.apache.org by "Aljoscha Krettek (JIRA)" <ji...@apache.org> on 2016/05/26 07:47:13 UTC

[jira] [Created] (FLINK-3977) Subclasses of InternalWindowFunction must support OutputTypeConfigurable

Aljoscha Krettek created FLINK-3977:
---------------------------------------

             Summary: Subclasses of InternalWindowFunction must support OutputTypeConfigurable
                 Key: FLINK-3977
                 URL: https://issues.apache.org/jira/browse/FLINK-3977
             Project: Flink
          Issue Type: Bug
          Components: Streaming
            Reporter: Aljoscha Krettek
            Priority: Critical


Right now, if they wrap functions and a wrapped function implements {{OutputTypeConfigurable}}, {{setOutputType}} is never called. This manifests itself, for example, in FoldFunction on a window with evictor not working.



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