Package | Description |
---|---|
org.apache.hadoop.hive.llap.io.decode | |
org.apache.hadoop.hive.llap.io.metadata | |
org.apache.hadoop.hive.ql.io.orc |
The Optimized Row Columnar (ORC) File Format.
|
org.apache.hadoop.hive.ql.io.orc.encoded | |
org.apache.orc | |
org.apache.orc.impl | |
org.apache.orc.tools |
Class and Description |
---|
TypeDescription
This is the description of the types in an ORC file.
|
Class and Description |
---|
CompressionKind
An enumeration that lists the generic compression algorithms that
can be applied to ORC files.
|
DataReader
An abstract data reader that IO formats can use to read bytes from underlying storage.
|
FileMetadata
Cached file metadata.
|
OrcProto.BloomFilterIndex
Protobuf type
orc.proto.BloomFilterIndex |
OrcProto.ColumnEncoding
Protobuf type
orc.proto.ColumnEncoding |
OrcProto.ColumnStatistics
Protobuf type
orc.proto.ColumnStatistics |
OrcProto.RowIndex
Protobuf type
orc.proto.RowIndex |
OrcProto.Stream
Protobuf type
orc.proto.Stream |
OrcProto.StripeStatistics
Protobuf type
orc.proto.StripeStatistics |
OrcProto.Type
Protobuf type
orc.proto.Type |
StripeInformation
Information about the stripes in an ORC file that is provided by the Reader.
|
Class and Description |
---|
CompressionKind
An enumeration that lists the generic compression algorithms that
can be applied to ORC files.
|
OrcFile
Contains factory methods to read or write ORC files.
|
OrcFile.ReaderOptions |
OrcFile.Version
Create a version number for the ORC file format, so that we can add
non-forward compatible changes in the future.
|
OrcFile.WriterOptions
Options for creating ORC file writers.
|
OrcFile.WriterVersion
Records the version of the writer in terms of which bugs have been fixed.
|
OrcProto.StripeStatistics
Protobuf type
orc.proto.StripeStatistics |
OrcProto.Type
Protobuf type
orc.proto.Type |
OrcProto.UserMetadataItem
Protobuf type
orc.proto.UserMetadataItem |
Reader
The interface for reading ORC files.
|
RecordReader
A row-by-row iterator for ORC files.
|
StripeInformation
Information about the stripes in an ORC file that is provided by the Reader.
|
StripeStatistics |
TypeDescription
This is the description of the types in an ORC file.
|
Writer
The interface for writing ORC files.
|
Class and Description |
---|
CompressionCodec |
DataReader
An abstract data reader that IO formats can use to read bytes from underlying storage.
|
OrcProto.ColumnEncoding
Protobuf type
orc.proto.ColumnEncoding |
OrcProto.RowIndex
Protobuf type
orc.proto.RowIndex |
OrcProto.Stream
Protobuf type
orc.proto.Stream |
OrcProto.Type
Protobuf type
orc.proto.Type |
StripeInformation
Information about the stripes in an ORC file that is provided by the Reader.
|
Class and Description |
---|
ColumnStatistics
Statistics that are available for all types of columns.
|
CompressionCodec |
CompressionCodec.Modifier |
CompressionKind
An enumeration that lists the generic compression algorithms that
can be applied to ORC files.
|
DataReader
An abstract data reader that IO formats can use to read bytes from underlying storage.
|
FileMetadata
Cached file metadata.
|
OrcConf
Define the configuration properties that Orc understands.
|
OrcFile.CompressionStrategy |
OrcFile.EncodingStrategy |
OrcFile.ReaderOptions |
OrcFile.Version
Create a version number for the ORC file format, so that we can add
non-forward compatible changes in the future.
|
OrcFile.WriterCallback |
OrcFile.WriterContext |
OrcFile.WriterOptions
Options for creating ORC file writers.
|
OrcFile.WriterVersion
Records the version of the writer in terms of which bugs have been fixed.
|
OrcProto.BinaryStatistics
Protobuf type
orc.proto.BinaryStatistics |
OrcProto.BinaryStatistics.Builder
Protobuf type
orc.proto.BinaryStatistics |
OrcProto.BinaryStatisticsOrBuilder |
OrcProto.BloomFilter
Protobuf type
orc.proto.BloomFilter |
OrcProto.BloomFilter.Builder
Protobuf type
orc.proto.BloomFilter |
OrcProto.BloomFilterIndex
Protobuf type
orc.proto.BloomFilterIndex |
OrcProto.BloomFilterIndex.Builder
Protobuf type
orc.proto.BloomFilterIndex |
OrcProto.BloomFilterIndexOrBuilder |
OrcProto.BloomFilterOrBuilder |
OrcProto.BucketStatistics
Protobuf type
orc.proto.BucketStatistics |
OrcProto.BucketStatistics.Builder
Protobuf type
orc.proto.BucketStatistics |
OrcProto.BucketStatisticsOrBuilder |
OrcProto.ColumnEncoding
Protobuf type
orc.proto.ColumnEncoding |
OrcProto.ColumnEncoding.Builder
Protobuf type
orc.proto.ColumnEncoding |
OrcProto.ColumnEncoding.Kind
Protobuf enum
orc.proto.ColumnEncoding.Kind |
OrcProto.ColumnEncodingOrBuilder |
OrcProto.ColumnStatistics
Protobuf type
orc.proto.ColumnStatistics |
OrcProto.ColumnStatistics.Builder
Protobuf type
orc.proto.ColumnStatistics |
OrcProto.ColumnStatisticsOrBuilder |
OrcProto.CompressionKind
Protobuf enum
orc.proto.CompressionKind |
OrcProto.DateStatistics
Protobuf type
orc.proto.DateStatistics |
OrcProto.DateStatistics.Builder
Protobuf type
orc.proto.DateStatistics |
OrcProto.DateStatisticsOrBuilder |
OrcProto.DecimalStatistics
Protobuf type
orc.proto.DecimalStatistics |
OrcProto.DecimalStatistics.Builder
Protobuf type
orc.proto.DecimalStatistics |
OrcProto.DecimalStatisticsOrBuilder |
OrcProto.DoubleStatistics
Protobuf type
orc.proto.DoubleStatistics |
OrcProto.DoubleStatistics.Builder
Protobuf type
orc.proto.DoubleStatistics |
OrcProto.DoubleStatisticsOrBuilder |
OrcProto.FileTail
Protobuf type
orc.proto.FileTail |
OrcProto.FileTail.Builder
Protobuf type
orc.proto.FileTail |
OrcProto.FileTailOrBuilder |
OrcProto.Footer
Protobuf type
orc.proto.Footer |
OrcProto.Footer.Builder
Protobuf type
orc.proto.Footer |
OrcProto.FooterOrBuilder |
OrcProto.IntegerStatistics
Protobuf type
orc.proto.IntegerStatistics |
OrcProto.IntegerStatistics.Builder
Protobuf type
orc.proto.IntegerStatistics |
OrcProto.IntegerStatisticsOrBuilder |
OrcProto.Metadata
Protobuf type
orc.proto.Metadata |
OrcProto.Metadata.Builder
Protobuf type
orc.proto.Metadata |
OrcProto.MetadataOrBuilder |
OrcProto.PostScript
Protobuf type
orc.proto.PostScript |
OrcProto.PostScript.Builder
Protobuf type
orc.proto.PostScript |
OrcProto.PostScriptOrBuilder |
OrcProto.RowIndex
Protobuf type
orc.proto.RowIndex |
OrcProto.RowIndex.Builder
Protobuf type
orc.proto.RowIndex |
OrcProto.RowIndexEntry
Protobuf type
orc.proto.RowIndexEntry |
OrcProto.RowIndexEntry.Builder
Protobuf type
orc.proto.RowIndexEntry |
OrcProto.RowIndexEntryOrBuilder |
OrcProto.RowIndexOrBuilder |
OrcProto.Stream
Protobuf type
orc.proto.Stream |
OrcProto.Stream.Builder
Protobuf type
orc.proto.Stream |
OrcProto.Stream.Kind
Protobuf enum
orc.proto.Stream.Kind |
OrcProto.StreamOrBuilder |
OrcProto.StringStatistics
Protobuf type
orc.proto.StringStatistics |
OrcProto.StringStatistics.Builder
Protobuf type
orc.proto.StringStatistics |
OrcProto.StringStatisticsOrBuilder |
OrcProto.StripeFooter
Protobuf type
orc.proto.StripeFooter |
OrcProto.StripeFooter.Builder
Protobuf type
orc.proto.StripeFooter |
OrcProto.StripeFooterOrBuilder |
OrcProto.StripeInformation
Protobuf type
orc.proto.StripeInformation |
OrcProto.StripeInformation.Builder
Protobuf type
orc.proto.StripeInformation |
OrcProto.StripeInformationOrBuilder |
OrcProto.StripeStatistics
Protobuf type
orc.proto.StripeStatistics |
OrcProto.StripeStatistics.Builder
Protobuf type
orc.proto.StripeStatistics |
OrcProto.StripeStatisticsOrBuilder |
OrcProto.TimestampStatistics
Protobuf type
orc.proto.TimestampStatistics |
OrcProto.TimestampStatistics.Builder
Protobuf type
orc.proto.TimestampStatistics |
OrcProto.TimestampStatisticsOrBuilder |
OrcProto.Type
Protobuf type
orc.proto.Type |
OrcProto.Type.Builder
Protobuf type
orc.proto.Type |
OrcProto.Type.Kind
Protobuf enum
orc.proto.Type.Kind |
OrcProto.TypeOrBuilder |
OrcProto.UserMetadataItem
Protobuf type
orc.proto.UserMetadataItem |
OrcProto.UserMetadataItem.Builder
Protobuf type
orc.proto.UserMetadataItem |
OrcProto.UserMetadataItemOrBuilder |
Reader
The interface for reading ORC files.
|
Reader.Options
Options for creating a RecordReader.
|
RecordReader
A row-by-row iterator for ORC files.
|
StripeInformation
Information about the stripes in an ORC file that is provided by the Reader.
|
StripeStatistics |
TypeDescription
This is the description of the types in an ORC file.
|
TypeDescription.Category |
Writer
The interface for writing ORC files.
|
Class and Description |
---|
BinaryColumnStatistics
Statistics for binary columns.
|
BloomFilterIO |
ColumnStatistics
Statistics that are available for all types of columns.
|
CompressionCodec |
CompressionCodec.Modifier |
CompressionKind
An enumeration that lists the generic compression algorithms that
can be applied to ORC files.
|
DataReader
An abstract data reader that IO formats can use to read bytes from underlying storage.
|
OrcFile.ReaderOptions |
OrcFile.Version
Create a version number for the ORC file format, so that we can add
non-forward compatible changes in the future.
|
OrcFile.WriterOptions
Options for creating ORC file writers.
|
OrcFile.WriterVersion
Records the version of the writer in terms of which bugs have been fixed.
|
OrcProto.BloomFilterIndex
Protobuf type
orc.proto.BloomFilterIndex |
OrcProto.ColumnEncoding
Protobuf type
orc.proto.ColumnEncoding |
OrcProto.ColumnEncoding.Kind
Protobuf enum
orc.proto.ColumnEncoding.Kind |
OrcProto.ColumnStatistics
Protobuf type
orc.proto.ColumnStatistics |
OrcProto.ColumnStatistics.Builder
Protobuf type
orc.proto.ColumnStatistics |
OrcProto.FileTail
Protobuf type
orc.proto.FileTail |
OrcProto.Footer
Protobuf type
orc.proto.Footer |
OrcProto.Metadata
Protobuf type
orc.proto.Metadata |
OrcProto.PostScript
Protobuf type
orc.proto.PostScript |
OrcProto.RowIndex
Protobuf type
orc.proto.RowIndex |
OrcProto.RowIndexEntry
Protobuf type
orc.proto.RowIndexEntry |
OrcProto.Stream
Protobuf type
orc.proto.Stream |
OrcProto.Stream.Kind
Protobuf enum
orc.proto.Stream.Kind |
OrcProto.StripeFooter
Protobuf type
orc.proto.StripeFooter |
OrcProto.StripeInformation
Protobuf type
orc.proto.StripeInformation |
OrcProto.StripeStatistics
Protobuf type
orc.proto.StripeStatistics |
OrcProto.Type
Protobuf type
orc.proto.Type |
OrcProto.Type.Kind
Protobuf enum
orc.proto.Type.Kind |
OrcProto.UserMetadataItem
Protobuf type
orc.proto.UserMetadataItem |
Reader
The interface for reading ORC files.
|
Reader.Options
Options for creating a RecordReader.
|
RecordReader
A row-by-row iterator for ORC files.
|
StringColumnStatistics
Statistics for string columns.
|
StripeInformation
Information about the stripes in an ORC file that is provided by the Reader.
|
StripeStatistics |
TypeDescription
This is the description of the types in an ORC file.
|
Writer
The interface for writing ORC files.
|
Class and Description |
---|
Reader
The interface for reading ORC files.
|
Copyright © 2016 The Apache Software Foundation. All rights reserved.