更新：pom、Spark 版本、程序注释

toints · Mar 23, 2016 · 9d9f645 · 9d9f645
1 parent 7452e9e
commit 9d9f645
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Showing 3 changed files with 25 additions and 11 deletions.
diff --git a/Spark 样例工程/.gitignore b/Spark 样例工程/.gitignore
@@ -0,0 +1,4 @@
+*.iml
+*/.idea
+*/target
+*.class
diff --git a/Spark 样例工程/spark_hello_world/pom.xml b/Spark 样例工程/spark_hello_world/pom.xml
@@ -4,25 +4,30 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
-    <groupId>com.github.proflin.spark</groupId>
+    <groupId>com.github.lw_lin.spark</groupId>
     <artifactId>spark_hello_world</artifactId>
     <version>1.0-SNAPSHOT</version>
 
+    <properties>
+        <scala.version>2.10</scala.version>
+        <spark.version>1.6.0</spark.version>
+    </properties>
+
     <dependencies>
         <dependency>
             <groupId>org.apache.spark</groupId>
-            <artifactId>spark-core_2.10</artifactId>
-            <version>1.5.1</version>
+            <artifactId>spark-core_${scala.version}</artifactId>
+            <version>${spark.version}</version>
         </dependency>
         <dependency>
             <groupId>org.apache.spark</groupId>
-            <artifactId>spark-sql_2.10</artifactId>
-            <version>1.5.1</version>
+            <artifactId>spark-sql_${scala.version}</artifactId>
+            <version>${spark.version}</version>
         </dependency>
         <dependency>
             <groupId>org.apache.spark</groupId>
-            <artifactId>spark-streaming_2.10</artifactId>
-            <version>1.5.1</version>
+            <artifactId>spark-streaming_${scala.version}</artifactId>
+            <version>${spark.version}</version>
         </dependency>
     </dependencies>
 
@@ -50,15 +55,15 @@
                 <configuration>
                     <recompileMode>incremental</recompileMode>
                     <args>
-                        <arg>-target:jvm-1.7</arg>
+                        <arg>-target:jvm-1.6</arg>
                         <arg>-encoding</arg>
                         <arg>UTF-8</arg>
                     </args>
                     <javacArgs>
                         <javacArg>-source</javacArg>
-                        <javacArg>1.7</javacArg>
+                        <javacArg>1.6</javacArg>
                         <javacArg>-target</javacArg>
-                        <javacArg>1.7</javacArg>
+                        <javacArg>1.6</javacArg>
                     </javacArgs>
                 </configuration>
             </plugin>

diff --git a/...ithub/proflin/spark/SparkHelloWorld.scala → ...github/lw_lin/spark/SparkHelloWorld.scala b/...ithub/proflin/spark/SparkHelloWorld.scala → ...github/lw_lin/spark/SparkHelloWorld.scala
@@ -1,8 +1,13 @@
-package com.github.proflin.spark
+package com.github.lw_lin.spark
 
 import org.apache.spark.{SparkContext, SparkConf}
 
+/**
+ * This program can be downloaded at:
+ * https://github.com/lw-lin/CoolplaySpark/tree/master/Spark%20%E6%A0%B7%E4%BE%8B%E5%B7%A5%E7%A8%8B/spark_hello_world
+ */
 object SparkHelloWorld {
+
   def main(args: Array[String]) {
     val conf = new SparkConf()
     conf.setAppName("SparkHelloWorld")