[jira] [Commented] (FLINK-5066) add more efficient isEvent check to EventSerializer

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-5066?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15812040#comment-15812040 ] 

ASF GitHub Bot commented on FLINK-5066:
---------------------------------------

Github user asfgit closed the pull request at:

    https://github.com/apache/flink/pull/2806


> add more efficient isEvent check to EventSerializer
> ---------------------------------------------------
>
>                 Key: FLINK-5066
>                 URL: https://issues.apache.org/jira/browse/FLINK-5066
>             Project: Flink
>          Issue Type: Improvement
>          Components: Network
>            Reporter: Nico Kruber
>            Assignee: Nico Kruber
>
> -LocalInputChannel#getNextBuffer de-serialises all incoming events on the lookout for an EndOfPartitionEvent.-
> Some buffer code de-serialises all incoming events on the lookout for an EndOfPartitionEvent
> (now applies to PartitionRequestQueue#isEndOfPartitionEvent()).
> Instead, if EventSerializer offered a function to check for an event type only without de-serialising the whole event, we could save some resources.



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