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From "Aljoscha Krettek (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-2457) Tuple.getTupleClass cannot generate Tuple0
Date Sun, 02 Aug 2015 08:57:04 GMT

    [ https://issues.apache.org/jira/browse/FLINK-2457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14650655#comment-14650655

Aljoscha Krettek commented on FLINK-2457:

I think [~Zentol] mentioned that Tuple0 is required for the Python API. So I would wait on
his input here.

> Tuple.getTupleClass cannot generate Tuple0
> ------------------------------------------
>                 Key: FLINK-2457
>                 URL: https://issues.apache.org/jira/browse/FLINK-2457
>             Project: Flink
>          Issue Type: Improvement
>         Environment: Tuple.getTupleClass(int arity) cannot handle arity zero, ie, cannot
create an instance of Tuple0. This can be fixed by either extending getTupleClass(...) or
by removing Tuple0 in case it is not a useful class anyway.
>            Reporter: Matthias J. Sax
>            Assignee: Matthias J. Sax
>            Priority: Minor

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