[SPARK-9601] Join example fix in streaming-programming-guide.md

• Type: Bug
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 1.4.1
• Fix Version/s: 1.5.0
• Component/s: Documentation
• Target Version/s: 1.5.0
• Assignee: Namit Katariya
• Reporter: Jayant Shekhar
• Created: 04/Aug/15 15:27
• Updated: 05/Aug/15 08:13
• Resolved: 05/Aug/15 08:08

Description

Stream-Stream Join has the following signature for Java in the guide:

JavaPairDStream<String, String> joinedStream = stream1.join(stream2);

It should be:
JavaPairDStream<String, Tuple2<String, String>> joinedStream = stream1.join(stream2);

Same for windowed stream join. It should be:

JavaPairDStream<String, Tuple2<String, String>> joinedStream = windowedStream1.join(windowedStream2);

Issue Links

• links to: [Github] Pull Request #7935 (namitk)