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Hudson commented on HDFS-9371: ------------------------------ FAILURE: Integrated in Hadoop-trunk-Commit #8970 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/8970/]) HDFS-9371. Code cleanup for DatanodeManager. Contributed by Jing Zhao. (jing9: rev 8602692338d6f493647205e0241e4116211fab75) * hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/HeartbeatManager.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/DatanodeManager.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/DatanodeDescriptor.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java > Code cleanup for DatanodeManager > -------------------------------- > > Key: HDFS-9371 > URL: https://issues.apache.org/jira/browse/HDFS-9371 > Project: Hadoop HDFS > Issue Type: Sub-task > Reporter: Jing Zhao > Assignee: Jing Zhao > Fix For: 2.9.0 > > Attachments: HDFS-9371.000.patch, HDFS-9371.001.patch, > HDFS-9371.002.patch, HDFS-9371.003.patch, HDFS-9371.004.patch > > > Some code cleanup for DatanodeManager. The main changes include: > # make the synchronization of {{datanodeMap}} and > {{datanodesSoftwareVersions}} consistent > # remove unnecessary lock in {{handleHeartbeat}} -- This message was sent by Atlassian JIRA (v6.3.4#6332)