tree 914f9cef213db0b8bd60cdfdba19c3a4d60f1f68
parent 9d71c888dfe82bd782be9603d030d218fdac5a17
author buyingyi <buyingyi@gmail.com> 1377364474 -0700
committer buyingyi <buyingyi@gmail.com> 1377364474 -0700

fix the checkpoint writing for vertex checkpointing and message checkpointing