Github user lisakowen commented on the issue: https://github.com/apache/incubator-hawq/pull/1344 @leskin-in - i am writing pxf developer docs. i have a few questions if you are willing to share: - on what OS did you develop the plug-in? - what build tool/IDE did you use? - where did you find reference material for your work? HAWQ PXF wiki? HAWQ docs? code? - which was the most relevant/helpful? - what plug-in (fragmenter, accessor, resolver) did you implement first? - do you have any design/specification documents for the ignite work that you would be willing to share? thank you!