[HDDS-7107] Determine OzoneManagerStateMachine multipleExecutors index via hashing

• Type: Sub-task
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: Ozone Manager
• Labels: pull-request-available
• Target Version/s: 1.5.0
• Assignee: Tanvi Penumudy
• Reporter: Tanvi Penumudy
• Created: 08/Aug/22 16:38
• Updated: 16/Dec/23 23:43

Description

Introduce an interface OMHashCodeGenerator which translates each of the OBJECT_STORE "OBS" bucket layout key path names into a hash code based on the corresponding hash function used. The write operations on different key paths now have their corresponding hash codes and are allotted a thread writer (executor) index for execution determined via the modulo (hashCode % om.num.concurrent.write.threads) - this enables concurrency for write operations. 

Please refer link

Issue Links

• links to: GitHub Pull Request #3664