| Package | Description |
|---|---|
| org.apache.orc | |
| org.apache.orc.impl | |
| org.apache.orc.impl.reader | |
| org.apache.orc.impl.reader.tree | |
| org.apache.orc.impl.writer |
| Class and Description |
|---|
| BufferChunkList
Builds a list of buffer chunks
|
| InStream.StreamOptions |
| OrcTail |
| StreamName
The name of a stream within a stripe.
|
| Class and Description |
|---|
| AcidStats
Statistics about the ACID operations in an ORC file
|
| AircompressorCodec |
| BitFieldReader |
| BufferChunk
The sections of stripe that we have read.
|
| ColumnStatisticsImpl |
| ConvertTreeReaderFactory.ConvertTreeReader
Override methods like checkEncoding to pass-thru to the convert TreeReader.
|
| ConvertTreeReaderFactory.StringGroupFromAnyIntegerTreeReader |
| DataReaderProperties |
| DataReaderProperties.Builder |
| Dictionary
Interface to define the dictionary used for encoding value in columns
of specific types like string, char, varchar, etc.
|
| Dictionary.IMPL |
| Dictionary.Visitor
The interface for visitors.
|
| Dictionary.VisitorContext
The information about each node.
|
| DirectDecompressionCodec |
| DynamicByteArray
A class that is a growable array of bytes.
|
| DynamicIntArray
Dynamic int array that uses primitive types and chunks to avoid copying
large number of integers when it resizes.
|
| InStream |
| InStream.StreamOptions |
| InStream.UncompressedStream
Implements a stream over an uncompressed stream.
|
| IntegerReader
Interface for reading integers.
|
| IntegerWriter
Interface for writing integers.
|
| MaskDescriptionImpl |
| MemoryManagerImpl
Implements a memory manager that keeps a global context of how many ORC
writers there are and manages the memory between them.
|
| OrcIndex |
| OrcTail |
| ParserUtils.StringPosition |
| ParserUtils.TypeVisitor |
| PositionedOutputStream |
| PositionProvider
An interface used for seeking to a row index.
|
| PositionRecorder
An interface for recording positions in a stream.
|
| ReaderImpl |
| RunLengthByteReader
A reader that reads a sequence of bytes.
|
| RunLengthIntegerReaderV2
A reader that reads a sequence of light weight compressed integers.
|
| RunLengthIntegerWriterV2.EncodingType |
| SchemaEvolution
Infer and track the evolution between the schema as stored in the file and
the schema that has been requested by the reader.
|
| SerializationUtils.FixedBitSizes |
| StreamName
The name of a stream within a stripe.
|
| StreamName.Area |
| TreeReaderFactory
Factory for creating ORC tree readers.
|
| TreeReaderFactory.Context |
| TreeReaderFactory.ReaderContext |
| TreeReaderFactory.StringTreeReader
A tree reader that will read string columns.
|
| TreeReaderFactory.TreeReader |
| WriterInternal
The ORC internal API to the writer.
|
| Class and Description |
|---|
| BufferChunk
The sections of stripe that we have read.
|
| BufferChunkList
Builds a list of buffer chunks
|
| InStream |
| InStream.StreamOptions |
| MaskDescriptionImpl |
| OrcIndex |
| ReaderImpl |
| StreamName
The name of a stream within a stripe.
|
| Class and Description |
|---|
| PositionProvider
An interface used for seeking to a row index.
|
| TreeReaderFactory.Context |
| Class and Description |
|---|
| BitFieldWriter |
| ColumnStatisticsImpl |
| Dictionary
Interface to define the dictionary used for encoding value in columns
of specific types like string, char, varchar, etc.
|
| DynamicIntArray
Dynamic int array that uses primitive types and chunks to avoid copying
large number of integers when it resizes.
|
| IntegerWriter
Interface for writing integers.
|
| OutStream
The output stream for writing to ORC files.
|
| PositionedOutputStream |
| StreamName
The name of a stream within a stripe.
|
| WriterImpl
An ORC file writer.
|
| WriterInternal
The ORC internal API to the writer.
|
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