NUTCH-2597: fixed cleanup()#349

Merged

sebastian-nagel merged 2 commits intoapache:masterfrom

Jun 21, 2018

Commits on Jun 13, 2018

NUTCH-2597: fixed cleanup()
Jurian Broertjes
committed

Commits on Jun 14, 2018

Fixes a few cleanup()'s and some cleanup of code
Jurian Broertjes
committed