| AcidStats |
Statistics about the ACID operations in an ORC file
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| AircompressorCodec |
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| BitFieldReader |
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| BitFieldWriter |
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| BufferChunk |
The sections of stripe that we have read.
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| BufferChunkList |
Builds a list of buffer chunks
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| ColumnStatisticsImpl |
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| ColumnStatisticsImpl.BinaryStatisticsImpl |
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| ColumnStatisticsImpl.StringStatisticsImpl |
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| ConvertTreeReaderFactory |
Convert ORC tree readers.
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| ConvertTreeReaderFactory.AnyIntegerFromAnyIntegerTreeReader |
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| ConvertTreeReaderFactory.AnyIntegerFromDecimalTreeReader |
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| ConvertTreeReaderFactory.AnyIntegerFromDoubleTreeReader |
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| ConvertTreeReaderFactory.AnyIntegerFromStringGroupTreeReader |
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| ConvertTreeReaderFactory.AnyIntegerFromTimestampTreeReader |
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| ConvertTreeReaderFactory.ConvertTreeReader |
Override methods like checkEncoding to pass-thru to the convert TreeReader.
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| ConvertTreeReaderFactory.DateFromStringGroupTreeReader |
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| ConvertTreeReaderFactory.DateFromTimestampTreeReader |
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| ConvertTreeReaderFactory.DecimalFromAnyIntegerTreeReader |
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| ConvertTreeReaderFactory.DecimalFromDecimalTreeReader |
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| ConvertTreeReaderFactory.DecimalFromDoubleTreeReader |
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| ConvertTreeReaderFactory.DecimalFromStringGroupTreeReader |
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| ConvertTreeReaderFactory.DecimalFromTimestampTreeReader |
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| ConvertTreeReaderFactory.DoubleFromAnyIntegerTreeReader |
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| ConvertTreeReaderFactory.DoubleFromDecimalTreeReader |
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| ConvertTreeReaderFactory.DoubleFromStringGroupTreeReader |
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| ConvertTreeReaderFactory.DoubleFromTimestampTreeReader |
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| ConvertTreeReaderFactory.FloatFromDoubleTreeReader |
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| ConvertTreeReaderFactory.StringGroupFromAnyIntegerTreeReader |
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| ConvertTreeReaderFactory.StringGroupFromBinaryTreeReader |
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| ConvertTreeReaderFactory.StringGroupFromBooleanTreeReader |
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| ConvertTreeReaderFactory.StringGroupFromDateTreeReader |
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| ConvertTreeReaderFactory.StringGroupFromDecimalTreeReader |
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| ConvertTreeReaderFactory.StringGroupFromDoubleTreeReader |
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| ConvertTreeReaderFactory.StringGroupFromStringGroupTreeReader |
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| ConvertTreeReaderFactory.StringGroupFromTimestampTreeReader |
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| ConvertTreeReaderFactory.TimestampFromAnyIntegerTreeReader |
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| ConvertTreeReaderFactory.TimestampFromDateTreeReader |
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| ConvertTreeReaderFactory.TimestampFromDecimalTreeReader |
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| ConvertTreeReaderFactory.TimestampFromDoubleTreeReader |
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| ConvertTreeReaderFactory.TimestampFromStringGroupTreeReader |
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| CryptoUtils |
This class has routines to work with encryption within ORC files.
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| CryptoUtils.HadoopKeyProviderFactory |
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| DataReaderProperties |
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| DataReaderProperties.Builder |
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| DateUtils |
Conversion utilities from the hybrid Julian/Gregorian calendar to/from the
proleptic Gregorian.
|
| DynamicByteArray |
A class that is a growable array of bytes.
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| DynamicIntArray |
Dynamic int array that uses primitive types and chunks to avoid copying
large number of integers when it resizes.
|
| HadoopShimsFactory |
The factory for getting the proper version of the Hadoop shims.
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| InStream |
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| InStream.EncryptedStream |
Implements a stream over an encrypted, but uncompressed stream.
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| InStream.StreamOptions |
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| InStream.UncompressedStream |
Implements a stream over an uncompressed stream.
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| MaskDescriptionImpl |
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| MemoryManager |
Deprecated |
| MemoryManagerImpl |
Implements a memory manager that keeps a global context of how many ORC
writers there are and manages the memory between them.
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| OrcAcidUtils |
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| OrcCodecPool |
A clone of Hadoop codec pool for ORC; cause it has its own codecs...
|
| OrcIndex |
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| OrcTail |
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| OutStream |
The output stream for writing to ORC files.
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| ParserUtils |
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| ParserUtils.StringPosition |
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| PhysicalFsWriter |
|
| PhysicalFsWriter.VariantTracker |
Record the information about each column encryption variant.
|
| PositionedOutputStream |
|
| ReaderImpl |
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| ReaderImpl.StripeInformationImpl |
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| RecordReaderImpl |
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| RecordReaderImpl.PositionProviderImpl |
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| RecordReaderImpl.SargApplier |
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| RecordReaderImpl.ZeroPositionProvider |
|
| RecordReaderUtils |
Stateless methods shared between RecordReaderImpl and EncodedReaderImpl.
|
| RecordReaderUtils.ByteBufferAllocatorPool |
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| RunLengthByteReader |
A reader that reads a sequence of bytes.
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| RunLengthByteWriter |
A streamFactory that writes a sequence of bytes.
|
| RunLengthIntegerReader |
A reader that reads a sequence of integers.
|
| RunLengthIntegerReaderV2 |
A reader that reads a sequence of light weight compressed integers.
|
| RunLengthIntegerWriter |
A streamFactory that writes a sequence of integers.
|
| RunLengthIntegerWriterV2 |
A writer that performs light weight compression over sequence of integers.
|
| 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 |
|
| SnappyCodec |
|
| StreamName |
The name of a stream within a stripe.
|
| StringRedBlackTree |
A red-black tree that stores strings.
|
| StripeStatisticsImpl |
|
| TreeReaderFactory |
Factory for creating ORC tree readers.
|
| TreeReaderFactory.BinaryTreeReader |
|
| TreeReaderFactory.BooleanTreeReader |
|
| TreeReaderFactory.BytesColumnVectorUtil |
|
| TreeReaderFactory.ByteTreeReader |
|
| TreeReaderFactory.CharTreeReader |
|
| TreeReaderFactory.DateTreeReader |
|
| TreeReaderFactory.Decimal64TreeReader |
|
| TreeReaderFactory.DecimalTreeReader |
|
| TreeReaderFactory.DoubleTreeReader |
|
| TreeReaderFactory.FloatTreeReader |
|
| TreeReaderFactory.IntTreeReader |
|
| TreeReaderFactory.ListTreeReader |
|
| TreeReaderFactory.LongTreeReader |
|
| TreeReaderFactory.MapTreeReader |
|
| TreeReaderFactory.NullTreeReader |
|
| TreeReaderFactory.ReaderContext |
|
| TreeReaderFactory.ShortTreeReader |
|
| TreeReaderFactory.StringDictionaryTreeReader |
A reader for string columns that are dictionary encoded in the current
stripe.
|
| TreeReaderFactory.StringDirectTreeReader |
A reader for string columns that are direct encoded in the current
stripe.
|
| TreeReaderFactory.StringTreeReader |
A tree reader that will read string columns.
|
| TreeReaderFactory.StructTreeReader |
|
| TreeReaderFactory.TimestampTreeReader |
|
| TreeReaderFactory.TreeReader |
|
| TreeReaderFactory.UnionTreeReader |
|
| TreeReaderFactory.VarcharTreeReader |
|
| TypeUtils |
|
| Utf8Utils |
|
| WriterImpl |
An ORC file writer.
|
| ZlibCodec |
|