chungen0126 opened a new pull request, #7063: URL: https://github.com/apache/ozone/pull/7063
## What changes were proposed in this pull request? TestDatanodeUpgradeToScmHA was the first unit test for handling of a specific datanode layout version. It works by starting just the minimal [SCM RPC server](https://github.com/apache/ozone/blob/6ed1e58dd598e4dbc8948e1c23ae67dd1e55104c/hadoop-hdds/container-service/src/test/java/org/apache/hadoop/ozone/container/upgrade/TestDatanodeUpgradeToScmHA.java#L561) and running datanodes without their [heartbeat thread](https://github.com/apache/ozone/blob/0c47b0f3bfaf39f1625295a2631c21276c48b9f8/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/common/statemachine/DatanodeStateMachine.java#L331). This allows most fo the functionality that would be present in a MiniOzoneCluster integration test but runs at the speed of a unit test. The framework has since been adopted for testing other layout features in TestDatanodeUpgradeToSchemaV3 and TestDatanodeUpgradeToHBaseSupport, but the code has been copied each time. This Jira is to extract the common setup code so that it can be re-used to test datanode layout features in the future. ## What is the link to the Apache JIRA [HDDS-11282](https://issues.apache.org/jira/browse/HDDS-11282) ## How was this patch tested? CI: https://github.com/chungen0126/ozone/actions/runs/10351405194 -- 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]
