Changes between Version 2 and Version 3 of NCHCCloudCourse100928_4_EXM3_sol

Timestamp:

Jul 21, 2011, 5:46:48 PM (13 years ago)

Author:

waue

Comment:

--

NCHCCloudCourse100928_4_EXM3_sol

@@ -38 +38 @@
     job.setJarByClass(HelloHadoopV3.class);
     // set map and reduce class
-    job.setMapperClass(); // 輸入正確的mapper
-    job.setCombinerClass(); // 輸入正確的 class
-    job.setReducerClass(); // 輸入正確的 reducer
+    job.setMapperClass(HelloMapperV2.class); // 輸入正確的mapper
+    job.setCombinerClass(HelloReducerV2.class); // 輸入正確的 class
+    job.setReducerClass(HelloReducerV2.class); // 輸入正確的 reducer
 
     job.setMapOutputKeyClass(Text.class);