Closes apache#12835

Closes apache#11785
Closes apache#13027
Closes apache#13614
Closes apache#13761
Closes apache#15197
Closes apache#14006
Closes apache#12576
Closes apache#15447
Closes apache#13259
Closes apache#15616
Closes apache#14473
Closes apache#16638
Closes apache#16146
Closes apache#17269
Closes apache#17313
Closes apache#17418
Closes apache#17485
Closes apache#17551
Closes apache#17463
Closes apache#17625

Closes apache#10739
Closes apache#15193
Closes apache#15344
Closes apache#14804
Closes apache#16993
Closes apache#17040
Closes apache#15180
Closes apache#17238