...
1.
PIG-928, "UDFs in scripting languages",
https://issues.apache.org/jira/browse/PIG-928Image Removed 2.
Jython, "The jython project",
http://www.jython.org/Image Removed 3.
Jruby, "100% pure-java implementation of ruby programming language",
http://jruby.org/Image Removed 4.
PIG-1471, "inline UDFs in scripting languages",
https://issues.apache.org/jira/browse/PIG-1471Image Removed