wip
Merge branch 'hotfix/hive-experimental-0.3' into develop
wip
Merge branch 'master' into perf

Conflicts:
	src/main/java/com/facebook/giraph/hive/common/HiveUtils.java
	src/main/java/com/facebook/giraph/hive/input/HiveApiInputFormat.java
	src/main/java/com/facebook/giraph/hive/input/HiveApiRecordReader.java
	src/main/java/com/facebook/giraph/hive/record/DefaultRecord.java
	src/main/java/com/facebook/giraph/hive/schema/HiveApiTableSchema.java
	src/main/java/com/facebook/giraph/hive/schema/HiveTableSchema.java
	src/main/java/com/facebook/giraph/hive/schema/HiveTableSchemas.java
array parser
bytes parser
count rows
Merge remote-tracking branch 'origin/master' into perf

Conflicts:
	pom.xml
hive table name, schema, and record cleanups
fix key names
autodetect which parser to use
update benchmark
update benchmark
guava bugfix
update log message
write HiveTableName when serializing
array parser basic support for collections
add class to message
set to version 0.5