[TEZ-2330] Create reconfigureVertex() API for input based initialization

• Type: Task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.7.0
• Hadoop Flags: Reviewed
• Assignee: Bikas Saha
• Reporter: Bikas Saha
• Created: 16/Apr/15 22:28
• Updated: 30/Jun/15 04:53
• Resolved: 22/Apr/15 02:24

Description

TEZ-2233 added a reconfigureVertex() to enable a cleaner API to change parallelism of a vertex. Adding a variant to do the same for input initialization based parallelism change would allow us to deprecate the older overloaded setParallelism() API.