PIG-3994: Implement getting backend exception for Tez (PIG-3994-2.patch)
PIG-3994: Implement getting backend exception for Tez (PIG-3994-2.patch)

git-svn-id: 49b56adc39d2591c0066b9365d6508cfc497bd23@1681527 13f79535-47bb-0310-9956-ffa450edef68

asonipsl/pig,asonipsl/pig,asonipsl/pig,asonipsl/pig,ibmsoe/pig,ibmsoe/pig,ibmsoe/pig,ibmsoe/pig,mapr/pig,ibmsoe/pig,mapr/pig,asonipsl/pig,mapr/pig,asonipsl/pig,ibmsoe/pig,mapr/pig,ibmsoe/pig,asonipsl/pig,mapr/pig,mapr/pig