This reverts commit 967a42f116d23051c862a3b4983925de2016f83c. Signed-off-by: Tatsushi Inagaki <e29253@jp.ibm.com> Roll back the change to fix the parameter of HumanSize from int64 to float64 Upstream-commit: 36560a76d71f1222122c9e6c82f76a609da564e9 Component: engine