@InterfaceAudience.Private public abstract class StateDumpServlet extends HttpServlet
Constructor and Description |
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StateDumpServlet() |
Modifier and Type | Method and Description |
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protected void |
dumpExecutors(ExecutorService service,
java.io.PrintWriter out) |
protected void |
dumpVersionInfo(java.io.PrintWriter out) |
protected long |
getTailKbParam(HttpServletRequest request) |
protected boolean |
isShowQueueDump(Configuration conf) |
protected void dumpVersionInfo(java.io.PrintWriter out)
protected boolean isShowQueueDump(Configuration conf)
protected long getTailKbParam(HttpServletRequest request)
protected void dumpExecutors(ExecutorService service, java.io.PrintWriter out) throws java.io.IOException
java.io.IOException