zhengbing li created SPARK-7395:
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Summary: some suggestion about SimpleApp in quick-start.html
Key: SPARK-7395
URL: https://issues.apache.org/jira/browse/SPARK-7395
Project: Spark
Issue Type: Documentation
Components: Documentation
Affects Versions: 1.3.1
Environment: none
Reporter: zhengbing li
Fix For: 1.4.0
Base on the code guide of SimpleApp in
https://spark.apache.org/docs/latest/quick-start.html, I could not run the
SimpleApp code until I modify "val conf = new SparkConf().setAppName("Simple
Application")" to "val conf = new SparkConf().setAppName("Simple
Application").setMaster("local")".
So the document might be modified for the beginners.
The error of scala example is as follows:
15/05/06 15:05:48 INFO SparkContext: Running Spark version 1.3.0
Exception in thread "main" org.apache.spark.SparkException: A master URL must
be set in your configuration
at org.apache.spark.SparkContext.<init>(SparkContext.scala:206)
at com.huawei.openspark.TestSpark$.main(TestSpark.scala:12)
at com.huawei.openspark.TestSpark.main(TestSpark.scala)
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