Changes between Version 3 and Version 4 of NCHCCloudCourse100928_MYSQL

Timestamp:

Sep 29, 2010, 9:16:15 AM (15 years ago)

Author:

waue

Comment:

--

NCHCCloudCourse100928_MYSQL

@@ -9 +9 @@
 [[PageOutline]]
 
+= 說明 =
+
  * 需先安裝 hadoop 0.20 , apache2 , MySQL 5 server & client 
 
+ * MySQL 內，先建立一個school 的資料庫，內含 teacher 的table ，並新增一些資料，如下：
 [[Image(wiki:NCHCCloudCourse100928_MYSQL:pd1.png)]]
 
+= 程式碼 = 
 
  = DBAccess.java = 
@@ -50 +54 @@
                     Class.forName("com.mysql.jdbc.Driver");
                         DBConfiguration.configureDB(conf, "com.mysql.jdbc.Driver",
-                                        "jdbc:mysql://localhost/school", "waue", "wauenchc");
+                                        "jdbc:mysql://localhost/school", "user", "xxxxxxxx");
                         conf.setOutputKeyClass(LongWritable.class);
                         conf.setOutputValueClass(Text.class);