[STORM-2003] Make sure config contains TOPIC before get it

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.10.0, 1.0.0
• Fix Version/s: 2.0.0, 1.1.0, 1.0.3
• Component/s: storm-kafka
• Assignee: darion yaphet
• Reporter: darion yaphet
• Created: 25/Jul/16 14:22
• Updated: 23/Sep/16 01:22
• Resolved: 23/Sep/16 01:22

Description

When topic selector is not specified, KafkaBolt will get topic name from storm config . We should make sure the topic name is not null .

Issue Links

• links to: GitHub Pull Request #1590