Uses of Package
parquet.hadoop.metadata

Packages that use parquet.hadoop.metadata

Package	Description
parquet.format.converter
parquet.hadoop	Provides classes to store use Parquet files in Hadoop In a map reduce job:
parquet.hadoop.mapred
parquet.hadoop.metadata

Classes in parquet.hadoop.metadata used by parquet.format.converter

Class and Description
ParquetMetadata Meta Data block stored in the footer of the file contains file level (Codec, Schema, ...) and block level (location, columns, record count, ...) meta data

Classes in parquet.hadoop.metadata used by parquet.hadoop

Class and Description
BlockMetaData Block metadata stored in the footer and passed in an InputSplit
CompressionCodecName
GlobalMetaData Merged metadata when reading from multiple files.
ParquetMetadata Meta Data block stored in the footer of the file contains file level (Codec, Schema, ...) and block level (location, columns, record count, ...) meta data

Classes in parquet.hadoop.metadata used by parquet.hadoop.mapred

Class and Description
CompressionCodecName

Classes in parquet.hadoop.metadata used by parquet.hadoop.metadata

Class and Description
BlockMetaData Block metadata stored in the footer and passed in an InputSplit
ColumnChunkMetaData Column meta data for a block stored in the file footer and passed in the InputSplit
ColumnChunkProperties
ColumnPath
CompressionCodecName
EncodingList
FileMetaData File level meta data (Schema, codec, ...)
ParquetMetadata Meta Data block stored in the footer of the file contains file level (Codec, Schema, ...) and block level (location, columns, record count, ...) meta data