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Hudson commented on HDFS-7748: ------------------------------ FAILURE: Integrated in Hadoop-Hdfs-trunk #2081 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk/2081/]) HDFS-7748. Separate ECN flags from the Status in the DataTransferPipelineAck. Contributed by Anu Engineer and Haohui Mai. (wheat9: rev b80457158daf0dc712fbe5695625cc17d70d4bb4) * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DataStreamer.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockReceiver.java * hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDataTransferProtocol.java * hadoop-hdfs-project/hadoop-hdfs/src/main/proto/datatransfer.proto * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocol/datatransfer/PipelineAck.java Addendum for HDFS-7748. (wheat9: rev 0967b1d99d7001cd1d09ebd29b9360f1079410e8) * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDataTransferProtocol.java > 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-7748.007-addendum.patch, HDFS-7748.007.patch, > hdfs-7748.001.patch, hdfs-7748.002.patch, hdfs-7748.003.patch, > hdfs-7748.004.patch, hdfs-7748.005.patch, hdfs-7748.006.patch, > hdfs-7748.branch-2.7.006.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)