Shuyan Zhang created HADOOP-18426: ------------------------------------- Summary: Improve the accuracy of MutableStat mean Key: HADOOP-18426 URL: https://issues.apache.org/jira/browse/HADOOP-18426 Project: Hadoop Common Issue Type: Bug Reporter: Shuyan Zhang
The current MutableStat mean calculation method is more prone to loss accuracy because the sum of samples is too large. We can process each sample on its own to improve mean accuracy. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: common-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-dev-h...@hadoop.apache.org