zhijiangW commented on a change in pull request #7368: [FLINK-10742][network] Let Netty use Flink's buffers directly in credit-based mode URL: https://github.com/apache/flink/pull/7368#discussion_r377461190
########## File path: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/netty/NettyMessage.java ########## @@ -449,6 +486,10 @@ static ErrorResponse readFrom(ByteBuf buffer) throws Exception { } } } + + static int getMessageHeaderLength(int lengthWithoutFrameHeader) { + return lengthWithoutFrameHeader; Review comment: Actually this way is still hacky, the specific message should be aware of its length, but it is still understood by the upper layer and take a round to get it. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services