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Posted to issues@flink.apache.org by "Nico Kruber (JIRA)" <ji...@apache.org> on 2017/08/25 11:52:00 UTC
[jira] [Closed] (FLINK-7512) avoid unnecessary buffer copies during
network serialization
[ https://issues.apache.org/jira/browse/FLINK-7512?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nico Kruber closed FLINK-7512.
------------------------------
Resolution: Duplicate
> avoid unnecessary buffer copies during network serialization
> ------------------------------------------------------------
>
> Key: FLINK-7512
> URL: https://issues.apache.org/jira/browse/FLINK-7512
> Project: Flink
> Issue Type: Improvement
> Components: Network
> Affects Versions: 1.4.0
> Reporter: Nico Kruber
> Assignee: Nico Kruber
>
> Currently, we have our own {{Buffer}} class backed by a {{MemorySegment}} and whenever we try to write to or read from Netty, we need to copy to / from Netty's {{ByteBuf}} instances.
> This is am umbrella task for avoiding these buffer copies and some related code changes
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