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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-5059) only serialise events once in RecordWriter#broadcastEvent
Date Mon, 14 Nov 2016 21:45:58 GMT

    [ https://issues.apache.org/jira/browse/FLINK-5059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15665136#comment-15665136

ASF GitHub Bot commented on FLINK-5059:

Github user zentol commented on the issue:

    Please adjust the PR title to the following format: [FLINK-5059] <issue title/description>,
this allows the mirroring of comments made here to JIRA.

> only serialise events once in RecordWriter#broadcastEvent
> ---------------------------------------------------------
>                 Key: FLINK-5059
>                 URL: https://issues.apache.org/jira/browse/FLINK-5059
>             Project: Flink
>          Issue Type: Improvement
>          Components: Network
>            Reporter: Nico Kruber
>            Assignee: Nico Kruber
> Currently, org.apache.flink.runtime.io.network.api.writer.RecordWriter#broadcastEvent
serialises the event once per target channel. Instead, it could serialise the event only once
and use the serialised form for every channel and thus save resources.

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