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Hudson commented on HDFS-6276: ------------------------------ ABORTED: Integrated in Hadoop-Yarn-trunk #550 (See [https://builds.apache.org/job/Hadoop-Yarn-trunk/550/]) HDFS-6276. Remove unnecessary conditions and null check. Contributed by Suresh Srinivas (suresh: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1589586) * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockReceiver.java * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataBlockScanner.java * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/RollingLogsImpl.java * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/CachePool.java * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSImageFormat.java * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/INodeFile.java * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/SaveNamespaceCancelledException.java > Remove unnecessary conditions and null check > -------------------------------------------- > > Key: HDFS-6276 > URL: https://issues.apache.org/jira/browse/HDFS-6276 > Project: Hadoop HDFS > Issue Type: Sub-task > Reporter: Suresh Srinivas > Assignee: Suresh Srinivas > Fix For: 2.5.0 > > Attachments: HDFS-6276.1.patch, HDFS-6276.patch > > > The code has many places where null check and other condition checks are > unnecessary. -- This message was sent by Atlassian JIRA (v6.2#6252)