flink-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-2861) Fields grouping on split streams fails
Date Thu, 19 Nov 2015 17:22:11 GMT

    [ https://issues.apache.org/jira/browse/FLINK-2861?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15013956#comment-15013956

ASF GitHub Bot commented on FLINK-2861:

Github user mjsax commented on the pull request:

    In `FlinkTopologyBuilder` I had to introduce a *token* for operator names which is used
in `WrapperSetupHelper` to get the original name of an operator (Flink changes operator names
when chaining happens). This is quite hacky. If anybody has a better idea how to solve this,
please let me know.

> Fields grouping on split streams fails
> --------------------------------------
>                 Key: FLINK-2861
>                 URL: https://issues.apache.org/jira/browse/FLINK-2861
>             Project: Flink
>          Issue Type: Bug
>          Components: Storm Compatibility
>    Affects Versions: 0.10.0
>            Reporter: Stephan Ewen
> Using split streams works for shuffle grouping, but not for Fields grouping.
> The reason is that the KeySelector expects an array, and the given type is the {{SplitStreamType}}.

This message was sent by Atlassian JIRA

View raw message