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Hadoop QA commented on HDFS-7748: --------------------------------- {color:red}-1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12707052/hdfs-7748.005.patch against trunk revision 53a28af. {color:red}-1 patch{color}. The patch command could not apply the patch. Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/10059//console This message is automatically generated. > Separate ECN flags from the Status in the DataTransferPipelineAck > ----------------------------------------------------------------- > > Key: HDFS-7748 > URL: https://issues.apache.org/jira/browse/HDFS-7748 > Project: Hadoop HDFS > Issue Type: Bug > Reporter: Haohui Mai > Assignee: Anu Engineer > Priority: Blocker > Attachments: hdfs-7748.001.patch, hdfs-7748.002.patch, > hdfs-7748.003.patch, hdfs-7748.004.patch, hdfs-7748.005.patch > > > Prior to the discussions on HDFS-7270, the old clients might fail to talk to > the newer server when ECN is turned on. This jira proposes to separate the > ECN flags in a separate protobuf field to make the ack compatible on both > versions. -- This message was sent by Atlassian JIRA (v6.3.4#6332)