added 3 counters to parquet for benchmarking bytes read and time spent
fix test
add test for no benchmark counters
remove comments
Merge branch 'master' of https://github.com/Parquet/parquet-mr into hraven_counters
formatting
fix incrementCounter getConfiguration method to support 2.0
remove public Constants
Merge pull request #141 from Parquet/hraven_counters

add parquet counters for benchmark