class NvcompZSTDCompressionCodec extends TableCompressionCodec
A table compression codec that uses nvcomp's ZSTD-GPU codec
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- new NvcompZSTDCompressionCodec(codecConfigs: TableCompressionCodecConfig)
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val
codecId: Byte
The ID used for this codec.
The ID used for this codec. See the definitions in
CodecType.- Definition Classes
- NvcompZSTDCompressionCodec → TableCompressionCodec
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def
createBatchCompressor(maxBatchMemoryBytes: Long, stream: Stream): BatchedTableCompressor
Create a batched compressor instance
Create a batched compressor instance
- stream
CUDA stream to use for compression
- returns
batched compressor instance
- Definition Classes
- NvcompZSTDCompressionCodec → TableCompressionCodec
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def
createBatchDecompressor(maxBatchMemoryBytes: Long, stream: Stream): BatchedBufferDecompressor
Create a batched decompressor instance
Create a batched decompressor instance
- stream
CUDA stream to use for decompression
- returns
batched decompressor instance
- Definition Classes
- NvcompZSTDCompressionCodec → TableCompressionCodec
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val
name: String
The name of the codec, used for logging.
The name of the codec, used for logging.
- Definition Classes
- NvcompZSTDCompressionCodec → TableCompressionCodec
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