THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
UDF Collections.
DataFu
DataFu is Linkedin's collection of Pig UDFs (http://sna-projects.com/datafu/
)
Elephant-Bird
http://github.com/kevinweil/elephant-bird/
Twitter's library of LZO and/or Protocol Buffer-related Hadoop InputFormats, OutputFormats, Writables, Pig LoadFuncs, HBase miscellanea, etc. The majority of these are in production at Twitter running over data every day.
RPM and Debian packages for Elephant Bird can be found at http://code.google.com/p/hadoop-gpl-packing/
Pygmalion
https://github.com/jeromatron/pygmalion
A project to facilitate using Pig with Apache Cassandra. It mostly focuses on tabular data with static column names.
Tools that help run Pig workflows
Amazon
Amazon Elastic MapReduce makes it easy to launch Pig in interactive or batch mode in AWS. The service supports Pig via AWS Management Console, Command Line Client, and its APIs.
HAMAKE
http://code.google.com/p/hamake/
'hamake' utility allows you to automate incremental processing of datasets stored on HDFS using Hadoop tasks written in Java or using PigLatin scripts.
Piglet
http://github.com/iconara/piglet
Piglet is a DSL for writing Pig Latin scripts in Ruby. Piglet aims to look like Pig Latin while allowing for things like loops and control of flow that are missing from Pig.
PigPy
http://code.google.com/p/pigpy/
A Python wrapper that helps users manage their Pig processes. It can manage many similar Pig Latin scripts, including running common root scripts and caching the results to be used in generation of the final output scripts. Pig can be run directly from PigPy, allowing users to inspect results of the Pig job and take further actions.
Editor plugins
Eclipse Plugin (Lightweight)
http://code.google.com/p/pig-eclipse
Provides pig-latin editor in eclipse, have the feature of syntax highlighting. I just make it for interests, now it has less features than pigpen.
Emacs Pig Latin Mode
https://github.com/motus/pig-mode
pig-mode is an Emacs major mode for editing Pig scripts. It supports syntax highlighting and indentation for Pig versions 0.2 to 0.10 and is actively maintained.
http://github.com/cloudera/piglatin-mode
A simple Emacs mode that highlights Pig Latin syntax. It's very basic, but it does make life more pleasant if you are an Emacs user.
Pig Editor for Eclipse
http://romainr.github.com/PigEditor/
Autocomplete, show errors in red, etc.
It works with Eclipse 3.7: http://romainr.github.com/PigEditor/updates/
Pig Editor
This web-based Pig Editor based on Hue lets you edit your Pig script with autocompletion and syntax highlighting. You can save your scripts and execute them with a single click, directly from your browser. Logs and results are displayed within this one-page app for a better interactivity.
PigPen
http://issues.apache.org/jira/browse/PIG-366
An Eclipse plugin for Pig. In addition to standard syntax highlighting it supports graphical construction of Pig Latin scripts (box and arrow) as well as showing the user the output schema of each line in a Pig Latin script and example output of his or her script. Pig can be run directly from PigPen in either local or Map-Reduce mode.
TextMate Plugin
http://www.github.com/kevinweil/pig.tmbundle
A plugin for the Mac TextMate editor.
Vim Plugin
http://www.vim.org/scripts/script.php?script_id=2186
Provides syntax highlighting for Pig Latin scripts.
Snipmate plugin (Snipmate is a Vim plugin for code completion)
https://github.com/rverk/snipmate-pig
CodeMirror 2 Pig Latin Mode
Demo site: http://codemirror.net/mode/pig/index.html
Github project site: http://prasanthj.github.com/pig-codemirror-2/
Javascript based online editor with syntax highlighting for Pig Latin.