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Ashwin Shankar commented on YARN-2306: -------------------------------------- [~kasha], we saw reservation metrics leak in our clusters as well. If this patch looks good to you, can we please commit it ? > leak of reservation metrics (fair scheduler) > -------------------------------------------- > > Key: YARN-2306 > URL: https://issues.apache.org/jira/browse/YARN-2306 > Project: Hadoop YARN > Issue Type: Bug > Components: scheduler > Reporter: Hong Zhiguo > Assignee: Hong Zhiguo > Priority: Minor > Attachments: YARN-2306.patch > > > This only applies to fair scheduler. Capacity scheduler is OK. > When appAttempt or node is removed, the metrics for > reservation(reservedContainers, reservedMB, reservedVCores) is not reduced > back. > These are important metrics for administrator. The wrong metrics confuses may > confuse them. -- This message was sent by Atlassian JIRA (v6.3.4#6332)