[HDDS-10108] [hsync] Adopt RATIS-1994 to reduce hsync latency

• Type: Sub-task
• Status: Patch Available
• Priority: Major
• Resolution: Unresolved
• Labels: pull-request-available
• Assignee: Siyao Meng
• Reporter: Wei-Chiu Chuang
• Created: 10/Jan/24 19:12
• Updated: 10/Sep/24 18:16

Description

RATIS-1994 proposes a new Ratis AsyncApi. It could potentially reduce hsync latency.

Issue Links

• is related to: HDDS-10932 Reduce number of watch requests by using CommitInfoProto from NotReplicatedException
• is related to: RATIS-2089 Add CommitInfoProto in NotReplicatedException
• requires: RATIS-2102 AsyncApi#send() is not handling retry and reply correctly for replication levels higher than MAJORITY
• requires: RATIS-1994 AsyncApi send() to support optional replication level
• supercedes: HDDS-9385 [hsync] Flush to only wait for majority of DataNodes
• links to: GitHub Pull Request #6014