MarkGaox opened a new issue, #2985: URL: https://github.com/apache/helix/issues/2985
**Is your feature request related to a problem? Please describe.** Currently, the virtual topology service only supports the FIFO instance assignment algorithm. Some customers require a zone-based assignment approach; without it, the cluster undergoes significant shuffling in each virtual topology calculation when instances join or leave the cluster. **Describe the solution you'd like** In the RESTful virtual topology service, introduce a configurable parameter enabling users to select the desired assignment algorithm (e.g., FIFO or zone-based). Additionally, implement a zone-based assignment algorithm that directly maps physical zones to virtual zones. **Additional context** N/A -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
