Changes between Version 3 and Version 4 of waue/2010/0211

Timestamp:

Feb 12, 2010, 11:16:17 AM (15 years ago)

Author:

waue

Comment:

--

waue/2010/0211

@@ -27 +27 @@
 = 2. 安裝 =
 
-  *  安裝 hadoop-0.20.1 於 /nfs/opt 目錄下
-  *  安裝 eclipse 各版本套件於 /nfs/opt  目錄底下
+  *  本篇安裝 hadoop-0.20.1 於 /opt 目錄下 （hadoop_home = /opt/hadoop-0.20.1）
+  *  本篇安裝 eclipse 各版本套件於 /opt  目錄底下 （eclipse_home = /opt/eclipse）
 
 = 3. 設定要編譯的 Eclipse 版本 =
   
-  請選擇任一個版本來實做
+  若你的eclipse 版本是3.3 ，可以不用設定，甚至可以直接使用 [http://hadoop-eclipse-plugin.googlecode.com/files/hadoop-0.20.1-eclipse-plugin.jar] 即可
 
-     == 3.A Eclipse 3.3 ==
-    為預設值免設定此步驟
 
-    == 3.B Eclipse  3.4 ==
+  ==  Eclipse 版本為 3.4 or 3.5 ==
 
-        * 需要改 /nfs/opt/hadoop-0.20.1/src/contrib/build-contrib.xml
+   * 需要改 /opt/hadoop-0.20.1/src/contrib/build-contrib.xml
 {{{
 #!text
-    <property name="eclipse.home" location="/nfs/opt/eclipse34/"/>
+    <property name="eclipse.home" location="/opt/eclipse/"/>
 }}}
 
-        * 修改 /nfs/opt/hadoop-0.20.1/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/launch/HadoopApplicationLaunchShortcut.java
+   * 修改 /opt/hadoop-0.20.1/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/launch/HadoopApplicationLaunchShortcut.java
 {{{
 #!java
@@ -52 +50 @@
 }}}
 
-   == 3.C Eclipse  3.5  ==
-
-        * 需要改/nfs/opt/hadoop-0.20.1/src/contrib/build-contrib.xml
-{{{
-#!text
-    <property name="eclipse.home" location="/nfs/opt/eclipse35/"/>
-}}}
-
-        * 修改 /nfs/opt/hadoop-0.20.1/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/launch/HadoopApplicationLaunchShortcut.java
-{{{
-#!java
-    import org.eclipse.jdt.debug.ui.launchConfigurations.JavaApplicationLaunchShortcut;
-    //import org.eclipse.jdt.internal.debug.ui.launcher.JavaApplicationLaunchShortcut;
-}}}
 
  = 4. 編譯與封裝 =
 
 {{{
-$ cd /nfs/opt/hadoop-0.20.1/
+$ cd /opt/hadoop-0.20.1/
 $ ant compile
-$ ln -sf /nfs/opt/hadoop-0.20.1/docs /nfs/opt/hadoop-0.20.1/build/docs
+$ ln -sf /opt/hadoop-0.20.1/docs /opt/hadoop-0.20.1/build/docs
 $ ant package
 }}}
 
-如果沒有出錯的話，檔案出現在 /nfs/opt/hadoop-0.20.1/build/contrib/eclipse-plugin/hadoop-0.20.2-dev-eclipse-plugin.jar
+如果沒有出錯的話，檔案出現在 /opt/hadoop-0.20.1/build/contrib/eclipse-plugin/hadoop-0.20.2-dev-eclipse-plugin.jar
 
-將這個檔案（看要不要改名成 hadoop-0.20.1-eclipse-plugin.jar 皆可）放到你的 /nfs/opt/eclipse/plugin 內就可以囉！
+將這個檔案（看要不要改名成 hadoop-0.20.1-eclipse-plugin.jar 皆可）放到你的 /opt/eclipse/plugin 內就可以囉！