Merge branch 'release/0.4.0' into develop

CHANGES.md

@@ -1,5 +1,15 @@
 # Scalding #
 
+### Version 0.4.0 ###
+* ISSUE 38: Fix bug with hash code collisions of Source objects
+* ISSUE 36: Some cleanups of reduce and Operations
+* ISSUE 35: Split RichPipe join methods into their own trait
+* ISSUE 34: Adds Pivot/Unpivot
+* ISSUE 33: Add pack and unpack methods to RichPipe
+* ISSUE 32: Refactors reducer setting into RichPipe
+* ISSUE 31: Implemented Mode.fileExists
+* ISSUE 28: Simplifies TupleConverter
+
 ### Version 0.3.5 ###
 * ISSUE 21: move JobTest into main
 * ISSUE 20: Adding a source for the most recent good date path.

README.md

@@ -1,6 +1,6 @@
 # Scalding
 
-Current version: 0.3.5
+Current version: 0.4.0
 
 ## Summary
 Scalding is a library that has two components:
@@ -45,7 +45,7 @@ recommendations:
 We use Travis-ci.org to verify the build:
 [![Build Status](https://secure.travis-ci.org/twitter/scalding.png)](http://travis-ci.org/twitter/scalding)
 
-The current version is 0.3.5 and available from maven central: org="com.twitter", artifact="scalding_2.8.1".
+The current version is 0.4.0 and available from maven central: org="com.twitter", artifact="scalding_2.8.1".
 
 ## Comparison to Scrunch/Scoobi
 Scalding comes with an executable tutorial set that does not require a Hadoop

build.sbt

@@ -2,7 +2,7 @@ import AssemblyKeys._
 
 name := "scalding"
 
-version := "0.3.5"
+version := "0.4.0"
 
 organization := "com.twitter"
 

scripts/scald.rb

@@ -2,7 +2,7 @@
 require 'fileutils'
 require 'thread'
 
-SCALDING_VERSION="0.3.5"
+SCALDING_VERSION="0.4.0"
 
 #Usage : scald.rb [--hdfs|--local|--print] job <job args>
 # --hdfs: if job ends in ".scala" or ".java" and the file exists, link it against JARFILE (below) and then run it on HOST.