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Posted to issues@flink.apache.org by GitBox <gi...@apache.org> on 2019/02/15 16:41:34 UTC

[GitHub] zhijiangW commented on issue #7713: [FLINK-10995][network] Copy intermediate serialization results only once for broadcast mode

zhijiangW commented on issue #7713: [FLINK-10995][network] Copy intermediate serialization results only once for broadcast mode
URL: https://github.com/apache/flink/pull/7713#issuecomment-464116492
 
 
   @pnowojski , both `RecordWriter` and `BroadcastRecordWriter` are involved in broadcast operations. In order to improve the serialization copy process for all kinds of broadcast, I make the changes on `RecordWriter` side instead of special path only on `BroadcastRecordWriter`.  So it brings two different paths in some logics on `RecordWriter`.
   
   In addition, the failed travis seems un-related with this PR change.

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