Gargi-jais11 opened a new pull request, #8488: URL: https://github.com/apache/ozone/pull/8488
## What changes were proposed in this pull request? This JIRA tracks the addition of integration tests to validate DiskBalancer's behavior when a DataNode (DN) transitions into DECOMMISSIONING or MAINTENANCE states. Test Scenarios: When DiskBalancer is running mark one DN as Decommissioned and other as Maintenance. Setup: Create a cluster with 5 DNs, each having multiple data volumes. Description: Start DiskBalancer on all DNs. While it's actively balancing, decommission one of the DNs and mark other DN state as Maintenance. Expected Behaviour: Disk balancer should pause itself if the DN state is maintenance or decomissioning, decomissioned. DN status marked as STOPPED and should not include the decommissioned DataNode in the output of diskbalancer status and report. Other active DataNodes should continue balancing without disruption. ## What is the link to the Apache JIRA https://issues.apache.org/jira/browse/HDDS-13054 ## How was this patch tested? Added Integration Test `TestDiskBalancerDuringDecommissionAndMaintenance` -- 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]
