Packages 
Package Description
org.apache.parquet  
org.apache.parquet.crypto  
org.apache.parquet.crypto.keytools  
org.apache.parquet.filter2.bloomfilterlevel  
org.apache.parquet.filter2.compat  
org.apache.parquet.filter2.dictionarylevel  
org.apache.parquet.filter2.statisticslevel  
org.apache.parquet.format.converter  
org.apache.parquet.hadoop
Provides classes to store use Parquet files in Hadoop In a map reduce job:
org.apache.parquet.hadoop.api
APIs to integrate various type systems with Parquet
org.apache.parquet.hadoop.codec  
org.apache.parquet.hadoop.example  
org.apache.parquet.hadoop.mapred  
org.apache.parquet.hadoop.metadata  
org.apache.parquet.hadoop.util  
org.apache.parquet.hadoop.util.counters  
org.apache.parquet.hadoop.util.counters.mapred  
org.apache.parquet.hadoop.util.counters.mapreduce  
org.apache.parquet.internal.hadoop.metadata