Xiangyi Zhu created HDFS-16039:
----------------------------------
Summary: RBF: Some indicators of RBFMetrics count inaccurately
Key: HDFS-16039
URL: https://issues.apache.org/jira/browse/HDFS-16039
Project: Hadoop HDFS
Issue Type: Bug
Components: rbf
Affects Versions: 3.4.0
Reporter: Xiangyi Zhu
Assignee: Xiangyi Zhu
RBFMetrics#getNumLiveNodes, getNumNamenodes, getTotalCapacity
The current statistical algorithm is to accumulate all Nn indicators, which
will lead to inaccurate counting. I think that the same ClusterID only needs to
take one Max and then do the accumulation.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org
For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org
