PIG-1649: FRJoin fails to compute number of input files for replicated input  (adding file missed in prev checkin)
PIG-1649: FRJoin fails to compute number of input files for replicated input  (adding file missed in prev checkin)


git-svn-id: 8c49d51cc539c84b28b5042abd6e265f31af12f8@1002696 13f79535-47bb-0310-9956-ffa450edef68

apache/pig,apache/pig,apache/pig,apache/pig,apache/pig,apache/pig,apache/pig