Falcon is based on Apache Falcon 0.5.0 and includes the following patch:
FALCON-598: org.apache.falcon.entity.ProcessHelper throws NullPointerException if the process has no inputs OR no outputs defined.
FALCON-482: Concurrent requests made using Proxy Oozie client fail
FALCON-357: HCatalog Feed replication: Hive export job fails when table partition contains multiple dated columns