[KAFKA-3869] Fix streams example

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Not A Problem
• Affects Version/s: 0.10.0.0
• Component/s: clients
• Assignee: Unassigned
• Reporter: Masahiko Sakamoto
• Created: 20/Jun/16 07:53
• Updated: 14/Dec/16 01:03
• Resolved: 21/Jun/16 02:55

Description

kafka streams wordcount example is outdated because KStream has no method 'groupByKey', to be fixed by using 'countByKey'.

Issue Links

• links to: GitHub Pull Request #1524