[STORM-3666] Validate component name in rebalance command and fix --executor option

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.0.0, 2.1.0, 2.2.0
• Fix Version/s: 2.3.0
• Component/s: storm-server
• Assignee: Bipin Prasad
• Reporter: Bipin Prasad
• Created: 02/Jul/20 20:10
• Updated: 17/Sep/20 13:57
• Resolved: 17/Sep/20 13:55

Description

It appears rebalance does not change parallelism of components. It is advertised in storm help but not honoring it.

storm rebalance --executors component-id:number topology-id