Package org.apache.parquet.format

Interface Summary

Interface	Description
BlockCipher
BlockCipher.Decryptor
BlockCipher.Encryptor

Class Summary

Class	Description
AesGcmCtrV1
AesGcmV1
BloomFilterAlgorithm
BloomFilterCompression
BloomFilterHash
BloomFilterHeader
BsonType
ColumnChunk
ColumnCryptoMetaData
ColumnIndex
ColumnMetaData
ColumnOrder
DataPageHeader
DataPageHeaderV2
DateType
DecimalType
DictionaryPageHeader
EncryptionAlgorithm
EncryptionWithColumnKey
EncryptionWithFooterKey
EnumType
FileCryptoMetaData
FileMetaData
IndexPageHeader
InterningProtocol	TProtocol that interns the strings.
IntType
JsonType
KeyValue
ListType
LogicalType
LogicalTypes	Convenience instances of logical type classes.
LogicalTypes.TimeUnits
MapType
MetadataValidator	Utility class to validate different types of Parquet metadata (e.g.
MicroSeconds
MilliSeconds
NanoSeconds
NullType
OffsetIndex
PageEncodingStats
PageHeader
PageLocation
RowGroup
SchemaElement
SortingColumn
SplitBlockAlgorithm
Statistics
StringType
TimestampType
TimeType
TimeUnit
TypeDefinedOrder
Uncompressed
Util	Utility to read/write metadata We use the TCompactProtocol to serialize metadata
Util.DefaultFileMetaDataConsumer	Simple default consumer that sets the fields
Util.FileMetaDataConsumer	To read metadata in a streaming fashion.
UUIDType
XxHash

Enum Summary

Enum	Description
AesGcmCtrV1._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
AesGcmV1._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
BloomFilterAlgorithm._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
BloomFilterCompression._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
BloomFilterHash._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
BloomFilterHeader._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
BoundaryOrder	Enum to annotate whether lists of min/max elements inside ColumnIndex are ordered and if so, in which direction.
BsonType._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
ColumnChunk._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
ColumnCryptoMetaData._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
ColumnIndex._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
ColumnMetaData._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
ColumnOrder._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
CompressionCodec	Supported compression algorithms.
ConvertedType	Common types used by frameworks(e.g.
DataPageHeader._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
DataPageHeaderV2._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
DateType._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
DecimalType._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
DictionaryPageHeader._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
Encoding	Encodings supported by Parquet.
EncryptionAlgorithm._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
EncryptionWithColumnKey._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
EncryptionWithFooterKey._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
EnumType._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
FieldRepetitionType	Representation of Schemas
FileCryptoMetaData._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
FileMetaData._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
IndexPageHeader._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
IntType._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
JsonType._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
KeyValue._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
ListType._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
LogicalType._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
MapType._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
MicroSeconds._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
MilliSeconds._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
NanoSeconds._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
NullType._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
OffsetIndex._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
PageEncodingStats._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
PageHeader._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
PageLocation._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
PageType
RowGroup._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
SchemaElement._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
SortingColumn._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
SplitBlockAlgorithm._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
Statistics._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
StringType._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
TimestampType._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
TimeType._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
TimeUnit._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
Type	Types supported by Parquet.
TypeDefinedOrder._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
Uncompressed._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
UUIDType._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.
XxHash._Fields	The set of fields this struct contains, along with convenience methods for finding and manipulating them.

Exception Summary

Exception	Description
InvalidParquetMetadataException	A specific RuntimeException thrown when invalid values are found in the Parquet file metadata (including the footer, page header etc.).