Felix N created HDFS-16417: ------------------------------ Summary: RBF: StaticRouterRpcFairnessPolicyController init fails with division by 0 if concurrent ns handler count is configured Key: HDFS-16417 URL: https://issues.apache.org/jira/browse/HDFS-16417 Project: Hadoop HDFS Issue Type: Bug Components: rbf Reporter: Felix N
If {{dfs.federation.router.fairness.handler.count.concurrent}} is configured, unassignedNS is thus empty and {{handlerCount % unassignedNS.size()}} will throw a /0 exception. Changed it to assigning extra handlers to concurrent ns in case it's configured. -- This message was sent by Atlassian Jira (v8.20.1#820001) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org