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Hudson commented on HDFS-7932: ------------------------------ SUCCESS: Integrated in Hadoop-Yarn-trunk #872 (See [https://builds.apache.org/job/Hadoop-Yarn-trunk/872/]) HDFS-7932. Speed up the shutdown of datanode during rolling upgrade. Contributed by Kihwal Lee. (kihwal: rev 61a4c7fc9891def0e85edf7e41d74c6b92c85fdb) * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java * hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt > Speed up the shutdown of datanode during rolling upgrade > -------------------------------------------------------- > > Key: HDFS-7932 > URL: https://issues.apache.org/jira/browse/HDFS-7932 > Project: Hadoop HDFS > Issue Type: Bug > Reporter: Kihwal Lee > Assignee: Kihwal Lee > Fix For: 2.7.0 > > Attachments: HDFS-7932.patch, HDFS-7932.patch > > > Datanode normally exits in 3 seconds after receiving {{shutdownDatanode}} > command. However, sometimes it doesn't, especially when the IO is busy. -- This message was sent by Atlassian JIRA (v6.3.4#6332)