Class Hierarchy
- java.lang.Object
- javax.servlet.GenericServlet (implements java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig)
- javax.servlet.http.HttpServlet
- org.apache.hadoop.hdfs.server.namenode.DfsServlet
- org.apache.hadoop.hdfs.qjournal.server.GetJournalEditServlet
- org.apache.hadoop.hdfs.qjournal.server.Journal (implements java.io.Closeable)
- org.apache.hadoop.hdfs.qjournal.server.JournalFaultInjector
- org.apache.hadoop.hdfs.qjournal.server.JournalNode (implements org.apache.hadoop.conf.Configurable, org.apache.hadoop.hdfs.qjournal.server.JournalNodeMXBean, org.apache.hadoop.util.Tool)
- org.apache.hadoop.hdfs.qjournal.server.JournalNodeHttpServer
- org.apache.hadoop.hdfs.qjournal.server.JournalNodeRpcServer (implements org.apache.hadoop.hdfs.qjournal.protocol.InterQJournalProtocol, org.apache.hadoop.hdfs.qjournal.protocol.QJournalProtocol)
- org.apache.hadoop.hdfs.qjournal.server.JournalNodeSyncer
- java.lang.Throwable (implements java.io.Serializable)