Tao Jie created HDFS-13219: ------------------------------ Summary: RBF:Cluster information on Router is not correct when the Federation shares datanodes. Key: HDFS-13219 URL: https://issues.apache.org/jira/browse/HDFS-13219 Project: Hadoop HDFS Issue Type: Bug Affects Versions: 2.9.0 Reporter: Tao Jie
Now summary information on Router website aggregates summary of each nameservice. However in a typical federation cluster deployment, datanodes are shared among nameservices. Consider we have 2 namespaces and 100 datanodes in one cluster. 100 datanodes are available for each namespace, but we see 200 datanodes on the router website. So does other information such as {{Total capacity}}, {{Remaining capacity}}. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org