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Posted to common-commits@hadoop.apache.org by st...@apache.org on 2007/12/03 23:06:23 UTC
svn commit: r600707 - in /lucene/hadoop/trunk/src/contrib/hbase: CHANGES.txt
src/java/org/apache/hadoop/hbase/rest/Dispatcher.java
src/java/org/apache/hadoop/hbase/util/InfoServer.java
Author: stack
Date: Mon Dec 3 14:06:07 2007
New Revision: 600707
URL: http://svn.apache.org/viewvc?rev=600707&view=rev
Log:
HADOOP-2316 Run REST servlet outside of master
Modified:
lucene/hadoop/trunk/src/contrib/hbase/CHANGES.txt
lucene/hadoop/trunk/src/contrib/hbase/src/java/org/apache/hadoop/hbase/rest/Dispatcher.java
lucene/hadoop/trunk/src/contrib/hbase/src/java/org/apache/hadoop/hbase/util/InfoServer.java
Modified: lucene/hadoop/trunk/src/contrib/hbase/CHANGES.txt
URL: http://svn.apache.org/viewvc/lucene/hadoop/trunk/src/contrib/hbase/CHANGES.txt?rev=600707&r1=600706&r2=600707&view=diff
==============================================================================
--- lucene/hadoop/trunk/src/contrib/hbase/CHANGES.txt (original)
+++ lucene/hadoop/trunk/src/contrib/hbase/CHANGES.txt Mon Dec 3 14:06:07 2007
@@ -3,11 +3,15 @@
Trunk (unreleased changes)
INCOMPATIBLE CHANGES
+ HADOOP-2056 A table with row keys containing colon fails to split regions
+ HADOOP-2079 Fix generated HLog, HRegion names
NEW FEATURES
HADOOP-2061 Add new Base64 dialects
HADOOP-2084 Add a LocalHBaseCluster
HADOOP-2068 RESTful interface (Bryan Duxbury via Stack)
+ HADOOP-2316 Run REST servlet outside of master
+ (Bryan Duxbury via Stack)
OPTIMIZATIONS
@@ -15,8 +19,6 @@
HADOOP-2059 In tests, exceptions in min dfs shutdown should not fail test
(e.g. nightly #272)
HADOOP-2064 TestSplit assertion and NPE failures (Patch build #952 and #953)
- HADOOP-2056 A table with row keys containing colon fails to split regions
- HADOOP-2079 HADOOP-2056 Fix generated HLog, HRegion names
HADOOP-2124 Use of `hostname` does not work on Cygwin in some cases
HADOOP-2083 TestTableIndex failed in #970 and #956
HADOOP-2109 Fixed race condition in processing server lease timeout.
Modified: lucene/hadoop/trunk/src/contrib/hbase/src/java/org/apache/hadoop/hbase/rest/Dispatcher.java
URL: http://svn.apache.org/viewvc/lucene/hadoop/trunk/src/contrib/hbase/src/java/org/apache/hadoop/hbase/rest/Dispatcher.java?rev=600707&r1=600706&r2=600707&view=diff
==============================================================================
--- lucene/hadoop/trunk/src/contrib/hbase/src/java/org/apache/hadoop/hbase/rest/Dispatcher.java (original)
+++ lucene/hadoop/trunk/src/contrib/hbase/src/java/org/apache/hadoop/hbase/rest/Dispatcher.java Mon Dec 3 14:06:07 2007
@@ -19,15 +19,23 @@
*/
package org.apache.hadoop.hbase.rest;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
import java.io.IOException;
-
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
+import org.mortbay.http.SocketListener;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+
+import java.net.URL;
+import org.mortbay.http.HttpContext;
-import org.apache.hadoop.hbase.HBaseAdmin;
-import org.apache.hadoop.hbase.HBaseConfiguration;
+import org.apache.hadoop.hbase.*;
+import org.apache.hadoop.hbase.util.InfoServer;
/**
* Servlet implementation class for hbase REST interface.
@@ -159,5 +167,55 @@
private String [] getPathSegments(final HttpServletRequest request) {
int context_len = request.getContextPath().length() + 1;
return request.getRequestURI().substring(context_len).split("/");
+ }
+
+
+ /*
+ * Start up the REST servlet in standalone mode.
+ */
+ public static void main(String[] args) throws Exception{
+ int port = 60050;
+ String bindAddress = "0.0.0.0";
+
+ // grab the port and bind addresses from the command line if supplied
+ for(int i = 0; i < args.length; i++){
+ if(args[i].equals("--port")){
+ port = Integer.parseInt(args[++i]);
+ } else if(args[i].equals("--bind")){
+ bindAddress = args[++i];
+ } else if(args[i].equals("--help")){
+ printUsage();
+ return;
+ } else {
+ System.out.println("Unrecognized switch " + args[i]);
+ printUsage();
+ return;
+ }
+ }
+
+ org.mortbay.jetty.Server webServer = new org.mortbay.jetty.Server();
+
+ SocketListener listener = new SocketListener();
+ listener.setPort(port);
+ listener.setHost(bindAddress);
+ webServer.addListener(listener);
+
+ webServer.addWebApplication("/api", InfoServer.getWebAppDir("rest"));
+
+ webServer.start();
+ }
+
+ /*
+ * Print out the usage of this class from the command line.
+ */
+ private static void printUsage(){
+ System.out.println("Start up the HBase REST servlet.");
+ System.out.println("Options:");
+ System.out.println("--port [port]");
+ System.out.println("\tPort to listen on. Defaults to 60050.");
+ System.out.println("--bind [addr]");
+ System.out.println("\tAddress to bind on. Defaults to 0.0.0.0.");
+ System.out.println("--help");
+ System.out.println("\tPrint this message and exit.");
}
}
Modified: lucene/hadoop/trunk/src/contrib/hbase/src/java/org/apache/hadoop/hbase/util/InfoServer.java
URL: http://svn.apache.org/viewvc/lucene/hadoop/trunk/src/contrib/hbase/src/java/org/apache/hadoop/hbase/util/InfoServer.java?rev=600707&r1=600706&r2=600707&view=diff
==============================================================================
--- lucene/hadoop/trunk/src/contrib/hbase/src/java/org/apache/hadoop/hbase/util/InfoServer.java (original)
+++ lucene/hadoop/trunk/src/contrib/hbase/src/java/org/apache/hadoop/hbase/util/InfoServer.java Mon Dec 3 14:06:07 2007
@@ -100,7 +100,7 @@
addServlet("logLevel", "/logLevel", org.apache.hadoop.log.LogLevel.Servlet.class);
}
- private String getWebAppDir(final String webappName) throws IOException {
+ public static String getWebAppDir(final String webappName) throws IOException {
String webappDir = null;
try {
webappDir = getWebAppsPath("webapps" + File.separator + webappName);