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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/12706048/hdfs-7748.004.patch against trunk revision 586348e. {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:green}+1 tests included{color}. The patch appears to include 1 new or modified test files. {color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings. {color:green}+1 javadoc{color}. There were no new javadoc warning messages. {color:green}+1 eclipse:eclipse{color}. The patch built with eclipse:eclipse. {color:green}+1 findbugs{color}. The patch does not introduce any new Findbugs (version 2.0.3) warnings. {color:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings. {color:red}-1 core tests{color}. The patch failed these unit tests in hadoop-hdfs-project/hadoop-hdfs: org.apache.hadoop.tracing.TestTracing The following test timeouts occurred in hadoop-hdfs-project/hadoop-hdfs: org.apache.hadoop.hdfs.server.namenode.ha.TestPipelinesFailover Test results: https://builds.apache.org/job/PreCommit-HDFS-Build/10010//testReport/ Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/10010//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 > > > 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)