org.apache.hadoop.hbase.regionserver

类 RSDumpServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

org.apache.hadoop.hbase.monitoring.StateDumpServlet

org.apache.hadoop.hbase.regionserver.RSDumpServlet

所有已实现的接口:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

@InterfaceAudience.Private
public class RSDumpServlet
extends StateDumpServlet

另请参阅:

序列化表格

构造器概要

构造器

构造器和说明
RSDumpServlet()

方法概要

限定符和类型	方法和说明
void	doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
static void	dumpCallQueues(HRegionServer hrs, PrintWriter out)
static void	dumpQueue(HRegionServer hrs, PrintWriter out)
static void	dumpRowLock(HRegionServer hrs, PrintWriter out)

从类继承的方法 org.apache.hadoop.hbase.monitoring.StateDumpServlet

dumpExecutors, dumpVersionInfo, getTailKbParam, isShowQueueDump

从类继承的方法 javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service, service

从类继承的方法 javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, init, log, log

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

RSDumpServlet

public RSDumpServlet()

方法详细资料

doGet

public void doGet(javax.servlet.http.HttpServletRequest request,
                  javax.servlet.http.HttpServletResponse response)
           throws IOException

覆盖:

doGet 在类中 javax.servlet.http.HttpServlet

抛出:

IOException

dumpRowLock

public static void dumpRowLock(HRegionServer hrs,
                               PrintWriter out)

dumpQueue

public static void dumpQueue(HRegionServer hrs,
                             PrintWriter out)
                      throws IOException

抛出:

IOException

dumpCallQueues

public static void dumpCallQueues(HRegionServer hrs,
                                  PrintWriter out)