[HDDS-6844] Reduce the number of watch requests in XceiverClientRatis

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.3.0
• Component/s: SCM Client
• Labels: pull-request-available
• Assignee: Tsz-wo Sze
• Reporter: Tsz-wo Sze
• Created: 08/Jun/22 07:39
• Updated: 12/Sep/23 21:01
• Resolved: 09/Jun/22 02:21

Description

The number of the watch requests in XceiverClientRatis can be reduced by

1. using the previous watched index, and
2. updating commit infos map from the watch reply.
    

Issue Links

• is related to: HDDS-6842 Reduce the number of watch requests in StreamCommitWatcher
• is related to: HDDS-2146 Optimize block write path performance by reducing no of watchForCommit calls
• links to: GitHub Pull Request #3493