Pig is based on Apache Pig 0.12.1. It includes the following patches:
PIG-4044, PIG-4045: Pig job processing avro fails because avro-mapred-h2.jar is not included in pig-withouthadoop.jar
PIG-3916: isEmpty should not be early terminating.
PIG-3744: SequenceFileLoader does not support BytesWritable
PIG-3650: Fix for PIG-3100 breaks column pruning
PIG-3573: Provide StoreFunc and LoadFunc for Accumulo.
PIG-3558: ORC support for Pig.
PIG-3257: Add a UUID function to Pig.
