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https://issues.apache.org/jira/browse/FLINK-2609?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15142610#comment-15142610
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Stefano Baghino edited comment on FLINK-2609 at 2/11/16 11:28 AM:
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[~rmetzger] can you elaborate on this issue in particular? I think I can work
on it but I'm not sure of what you mean exactly. I'm starting to have a better
understanding of Flink internals but I'm not very familiar with Kryo in
particular (apart from knowing it's a serialization framework used by Flink to
serialize generic types). Feel free to point me to any relevant documentation.
Thank you in advance.
was (Author: stefanobaghino):
[~rmetzger] can you elaborate on this issue in particular? I think I can work
on it but I'm not sure of what you mean exactly. I'm starting to have a better
understanding of Flink interals but I'm not very familiar with Kryo in
particular (apart from knowing it's a serialization framework used by Flink to
serialize generic types). Feel free to point me to any relevant documentation.
Thank you in advance.
> Automatic type registration is only called from the batch execution
> environment
> -------------------------------------------------------------------------------
>
> Key: FLINK-2609
> URL: https://issues.apache.org/jira/browse/FLINK-2609
> Project: Flink
> Issue Type: Bug
> Components: Streaming
> Affects Versions: 0.10.0
> Reporter: Robert Metzger
>
> Kryo types in the streaming API are quite expensive to serialize because they
> are not automatically registered at Kryo.
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