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Hudson commented on HDFS-6030: ------------------------------ SUCCESS: Integrated in Hadoop-trunk-Commit #5245 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/5245/]) HDFS-6030. Remove an unused constructor in INode.java (yzhang via cmccabe) (cmccabe: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1573031) * /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/namenode/INode.java > Remove an unused constructor in INode.java > ------------------------------------------ > > Key: HDFS-6030 > URL: https://issues.apache.org/jira/browse/HDFS-6030 > Project: Hadoop HDFS > Issue Type: Task > Affects Versions: 2.3.0 > Reporter: Yongjun Zhang > Assignee: Yongjun Zhang > Priority: Trivial > Fix For: 2.4.0 > > Attachments: HDFS-6030.001.patch > > > When I look at fix of HDFS-4879, I noticed that class BlocksMapUpdateInfo in > INode.java, has a constructor that still uses ArrayList<Block> (which > HDFS-4879 tries to replace with ChunkedArrayList for better memory efficiency) > {code} > public static class BlocksMapUpdateInfo { > ...... > public BlocksMapUpdateInfo(List<Block> toDeleteList) { > this.toDeleteList = toDeleteList == null ? new ArrayList<Block>() > : toDeleteList; > } > ...... > } > {code} > It turns out that this constructor is not used anywhere (thanks [~cmccabe] > for pointing this out). I'm filing this JIRA to remove it. -- This message was sent by Atlassian JIRA (v6.1.5#6160)