Xiaoyu Yao created HDFS-9242: -------------------------------- Summary: Fix Findbugs warning from webhdfs.DataNodeUGIProvider.ugiCache Key: HDFS-9242 URL: https://issues.apache.org/jira/browse/HDFS-9242 Project: Hadoop HDFS Issue Type: Bug Reporter: Xiaoyu Yao
This was introduced by HDFS-8855 and pre-patch warning can be found at https://builds.apache.org/job/PreCommit-HDFS-Build/12975/artifact/patchprocess/trunkFindbugsWarningshadoop-hdfs.html#DC_DOUBLECHECK {code} Code Warning DC Possible doublecheck on org.apache.hadoop.hdfs.server.datanode.web.webhdfs.DataNodeUGIProvider.ugiCache in new org.apache.hadoop.hdfs.server.datanode.web.webhdfs.DataNodeUGIProvider(ParameterParser, Configuration) Bug type DC_DOUBLECHECK (click for details) In class org.apache.hadoop.hdfs.server.datanode.web.webhdfs.DataNodeUGIProvider In method new org.apache.hadoop.hdfs.server.datanode.web.webhdfs.DataNodeUGIProvider(ParameterParser, Configuration) On field org.apache.hadoop.hdfs.server.datanode.web.webhdfs.DataNodeUGIProvider.ugiCache At DataNodeUGIProvider.java:[lines 49-51] {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)