tree a2279abab451b60b5f926708ea45c4f811b8a2e4
parent 2b0b61f18701e5eb8256fa2a8915270222b8a1d6
author buyingyi <buyingyi@gmail.com> 1374744499 -0700
committer buyingyi <buyingyi@gmail.com> 1374744499 -0700

fix the pregelix example driver to deal with multiple input paths