shuyangzhou/liferay-portal — pull request #431 by zberentey (2013-10-15 12:56:13+00:00)
Title: LPS-38557

Hi Shuyang, is this more like it? :) I left the property in there, so in case of wide shallow trees we don't have to keep all items of the previous levels in memory. The default might be too low though, not sure. Cheers, Zsolt.