tree ab0bc503a0593db008dcabc05852a377d2df302c
parent ecf9b2b699a58ad3d5c2efca071fa28b54a92189
author Eric Yang <eyang@apache.org> 1429334000 -0700
committer Eric Yang <eyang@apache.org> 1429334000 -0700

CHUKWA-743. Revised pid locking using standard Hadoop approach.  (Eric Yang)