| commit | c664f953c9e6acf29ec66bbc809d58fe3fbb3ff8 | [log] [tgz] |
|---|---|---|
| author | Erik Krogen <xkrogen@apache.org> | Tue Sep 06 22:49:56 2022 -0700 |
| committer | GitHub <noreply@github.com> | Wed Sep 07 13:49:56 2022 +0800 |
| tree | f81ff2a2c03411ce30e19d2f52cf5e6e86627d07 | |
| parent | cc41ad63f9df9b67cf81703f76eee037923a68e5 [diff] |
HADOOP-18426. Use weighted calculation for MutableStat mean/variance to fix accuracy. (#4844). Contributed by Erik Krogen. Co-authored-by: Shuyan Zhang <zqingchai@gmail.com> Signed-off-by: He Xiaoqiao <hexiaoqiao@apache.org>