[SPARK-1446] Spark examples should not do a System.exit

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0.0
• Component/s: Examples
• Assignee: Sandeep Singh
• Reporter: Thomas Graves
• Created: 08/Apr/14 21:18
• Updated: 10/Apr/14 07:37
• Resolved: 10/Apr/14 07:37

Description

The spark examples should exit nice (sparkcontext.stop()) rather then doing a System.exit. The System.exit can cause issues like in SPARK-1407. SparkHdfsLR and JavaWordCount both do the System.exit. We should look through all the examples.