Package | Description |
---|---|
org.apache.hadoop.hive.ql.io | |
org.apache.hadoop.hive.ql.io.orc |
The Optimized Row Columnar (ORC) File Format.
|
org.apache.hadoop.hive.ql.io.orc.encoded |
Class and Description |
---|
Writer
The HIVE interface for writing ORC files.
|
Class and Description |
---|
CompressionKind
An enumeration that lists the generic compression algorithms that
can be applied to ORC files.
|
ExternalCache.ExternalFooterCachesByConf
An abstraction for testing ExternalCache in OrcInputFormat.
|
ExternalCache.ExternalFooterCachesByConf.Cache |
OrcFile.ReaderOptions |
OrcFile.WriterOptions
Options for creating ORC file writers.
|
OrcFileKeyWrapper
Key for OrcFileMergeMapper task.
|
OrcFileValueWrapper
Value for OrcFileMergeMapper.
|
OrcInputFormat.FooterCache
Represents footer cache.
|
OrcInputFormat.FooterCacheKey |
OrcSerde
A serde class for ORC.
|
OrcSplit
OrcFileSplit.
|
OrcStruct |
Reader
The interface for reading ORC files.
|
ReaderImpl |
RecordReader
A row-by-row iterator for ORC files.
|
Writer
The HIVE interface for writing ORC files.
|
Class and Description |
---|
OrcFile.ReaderOptions |
Reader
The interface for reading ORC files.
|
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