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Subject [GitHub] [flink] pnowojski edited a comment on issue #8455: [FLINK-12284][Network, Metrics]Fix the incorrect inputBufferUsage metric in credit-based network mode
Date Mon, 27 May 2019 09:02:46 GMT
pnowojski edited a comment on issue #8455: [FLINK-12284][Network,Metrics]Fix the incorrect
inputBufferUsage metric in credit-based network mode
URL: https://github.com/apache/flink/pull/8455#issuecomment-496138201
 
 
   @Aitozi :
   
   I think your proposal makes sense. Having 3 metrics for credit based flow control sounds
as the best, the most explicit solution for me.
   
   > Hi @pnowojski , what is the reason for the second point ?
   
   Which second point did you mean @Aitozi ? Or did @zhijiangW answer your question?
   
   @zhijiangW :
   
   > Maybe my previous expression is not very clear. If floating buffers are used, I only
mean the exclusive buffers for one/some RemoteInputChannels are also expected to be used eventually,
but not indicate the exclusive buffers for all the channels are used.
   
   👍

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