Package org.apache.parquet.io

Class Summary

Class	Description
BaseRecordReader<T>
ColumnIO	a structure used to serialize deserialize records
ColumnIOFactory	Factory constructing the ColumnIO structure from the schema
GroupColumnIO	Group level of the IO structure
MessageColumnIO	Message level of the IO structure
PrimitiveColumnIO	Primitive level of the IO structure
RecordConsumerLoggingWrapper	This class can be used to wrap an actual RecordConsumer and log all calls
RecordReader<T>	used to read reassembled records
ValidatingRecordConsumer	Wraps a record consumer Validates the record written against the schema and pass down the event to the wrapped consumer

Exception Summary

Exception	Description
CompilationException	thrown when a problem occured while compiling the column reader
InvalidRecordException	thrown when an invalid record is encountered
ParquetDecodingException	thrown when an encoding problem occured
ParquetEncodingException	thrown when a decoding problem occured