Tejaskriya opened a new pull request, #5688: URL: https://github.com/apache/ozone/pull/5688
## What changes were proposed in this pull request? In order to keep a track of how long the decommissioning of a datanode has been running for, the time at which the datanode decommissioning was triggered is an important piece of information that must be available. At times it has been seen that this can't be found easily in the logs. Storing this data in the metrics will be helpful and convenient. This will later be displayed as a part of decommission-status command being introduced through [HDDS-9324](https://issues.apache.org/jira/browse/HDDS-9324) A map of datanode's hostname to the time at which decommission was started for it is stored in NodeDecommissionMetrics. This metric is initialized once when the decommissioning is started by the NodeDecommissionManager. ## What is the link to the Apache JIRA https://issues.apache.org/jira/browse/HDDS-9774 ## How was this patch tested? Added unit test under TestNodeDecommissionManager -- 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]
