[AMQ-6292] ACK rewrite task does unnecessary syncs

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 5.13.3
• Fix Version/s: 5.13.4, 5.14.0
• Component/s: KahaDB
• Assignee: Timothy A. Bish
• Reporter: Timothy A. Bish
• Created: 13/May/16 18:53
• Updated: 16/May/16 14:37
• Resolved: 13/May/16 19:00

Description

When rewriting acks from an older journal to a new one the rewrite task forces a disk sync on each ack written, should instead just queue the write and allow the batch write to sync when it is full or the appender is closed.