tree 3b3bed60b625e01e32e345d028e354f71b896f48
parent e05eec123cf1aca23b99ff557b5d0ba6b8aa9a80
author buyingyi <buyingyi@gmail.com> 1383962118 -0800
committer buyingyi <buyingyi@gmail.com> 1383962118 -0800

fix metdata booststrap, leave the work to dataset lifecyle manager