Data Load from Asterix

Here you go:
http://grepcode.com/file/repo1.maven.org/maven2/org.apache.hadoop/hadoop-common/2.2.0/org/apache/hadoop/conf/Configuration.java#Configuration.readFields%28java.io.DataInput%29

1. There are a bunch of pregelix parameters in configuration.
2. Even a default "empty" hadoop job configuration has a lot of attributes.