If you are using HDF, you'll need HDF 3.2, as IIRC the Hive 3 processors were not available in HDF 3.1. If you upgrade to HDF 3.2 the Hive 3 processors will already be in there. In your flow above you list PutHiveStreaming into PutHive3Streaming, you should only use PutHiveStreaming against Hive 1.x, and PutHive3Streaming on Hive 3.1+. ... View more