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https://issues.apache.org/jira/browse/FLINK-2551?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14704616#comment-14704616
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Stephan Ewen commented on FLINK-2551:
-------------------------------------
Looks like good ideas!
There is the {{ResultTypeQueryable}} interface, which is the counterpart of
{{InputTypeConfigurable}}.
> Fix Several Bugs in Input/Output Formats
> ----------------------------------------
>
> Key: FLINK-2551
> URL: https://issues.apache.org/jira/browse/FLINK-2551
> Project: Flink
> Issue Type: Bug
> Affects Versions: 0.9
> Reporter: Aljoscha Krettek
> Assignee: Aljoscha Krettek
>
> This is a collection of several things that are wrong (or possibly
> problematic) in the handling of Input/Output formats.
> The things I have so far:
> - TypeSerializerInputFormat was changed to take a TypeInformation instead of
> a TypeSerialzer. The javadoc is not updated, however
> - This lead to another bug: When the serializer is created from the
> TypeInformation it is not given the correct ExecutionConfig from the
> ExecutionEnvironment and thus custom serializers don't work. (This one, I
> broke)
> - In BinaryOutputFormat some fields are not declared transient even though
> they should be
> - The Streaming API does not call {{setInputType}} if a format implements
> {{InputTypeConfigurable}}.
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