49ed783a3a68726264c68cdc6c958ba9ad26c2c9,hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/GetImageServlet.java,GetImageServlet,isValidRequestor,#String#Configuration#,222
Before Change
}
String[] validRequestors = {
SecurityUtil.getServerPrincipal(conf
.get(DFSConfigKeys.DFS_NAMENODE_KRB_HTTPS_USER_NAME_KEY), NameNode
.getAddress(conf).getHostName()),
SecurityUtil.getServerPrincipal(conf
.get(DFSConfigKeys.DFS_NAMENODE_USER_NAME_KEY), NameNode
.getAddress(conf).getHostName()),
After Change
Set<String> validRequestors = new HashSet<String>();
validRequestors.add(
SecurityUtil.getServerPrincipal(conf
.get(DFSConfigKeys.DFS_NAMENODE_KRB_HTTPS_USER_NAME_KEY), NameNode
.getAddress(conf).getHostName()));
validRequestors.add(
SecurityUtil.getServerPrincipal(conf
.get(DFSConfigKeys.DFS_NAMENODE_USER_NAME_KEY), NameNode