[SPARK-22486] Support synchronous offset commits for Kafka

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 2.2.0
• Component/s: DStreams
• Assignee: Unassigned
• Reporter: Jacob Evan Beard
• Created: 09/Nov/17 19:16
• Updated: 13/Apr/19 01:00
• Resolved: 12/Nov/17 17:46

Description

CanCommitOffsets provides asynchronous offset commits (via Consumer#commitAsync), and it would be useful if it also provided synchronous offset commits (via Consumer#commitSync) for when the desired behavior is to block until it is complete.