tree 1d7c0b3ab0a75cee95639b73cb51ffdaf934f302
parent 8151679f832124a8131dba1ef652f2899b999489
author Robert Kanter <rkanter@apache.org> 1427926799 -0700
committer Robert Kanter <rkanter@apache.org> 1427926799 -0700

Zero map split input length combine with none zero map split input length will cause MR1 job hung. (zxu via rkanter)