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NVIDIA cuDF
cudf
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Polars GPU engine
libcudf
pylibcudf
Java
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NVIDIA cuDF
cudf
cudf.pandas
Polars GPU engine
libcudf
pylibcudf
Java
Developer Guide
Choose version
System Settings
Light
Dark
GitHub
Section Navigation
API Reference
ai.rapids.cudf
Aggregation128Utils
AggregationOverWindow
ArrowColumnBuilder
ArrowIPCOptions
ArrowIPCWriterOptions
AssertEmptyNulls
AvroOptions
BaseDeviceMemoryBuffer
BinaryOp
BinaryOperable
BufferType
ByteRange
CSVOptions
CSVWriterOptions
CaptureGroups
ChunkedPack
CloseableArray
ColumnFilterOptions
ColumnVector
ColumnView
ColumnWriterOptions
CompressionMetadataWriterOptions
CompressionType
ContigSplitGroupByResult
ContiguousTable
CuFile
CuFileBuffer
CuFileReadHandle
CuFileWriteHandle
Cuda
CudaComputeMode
CudaException
CudaFatalException
CudaMemInfo
CudaMemoryBuffer
Cudf
CudfColumnSizeOverflowException
CudfException
DType
DataSource
DateTimeComponent
DateTimeRoundingFrequency
DecimalUtils
DefaultHostMemoryAllocator
DeletionVector
DeviceMemoryBuffer
DeviceMemoryBufferView
DictionaryByteRange
DistinctHashJoin
DuplicateKeepOption
Experimental
FilteredJoin
GatherMap
GetJsonObjectOptions
GroupByAggregation
GroupByAggregationOnColumn
GroupByOptions
GroupByScanAggregation
GroupByScanAggregationOnColumn
HashJoin
HashType
HostBufferConsumer
HostBufferProvider
HostColumnVector
HostColumnVectorCore
HostMemoryAllocator
HostMemoryBuffer
HostUDFWrapper
HybridScanReader
JCudfSerialization
JSONOptions
JoinKind
KeyRemapping
MemoryBuffer
MemoryCleaner
MixedJoinSize
MultiBufferDataSource
NaNEquality
NativeDepUtil
NativeDepsLoader
NullEquality
NullPolicy
NvtxColor
NvtxRange
NvtxUniqueRange
ORCChunkedReader
ORCOptions
ORCWriterOptions
OrderByArg
OutOfBoundsPolicy
PackedColumnMetadata
PadSide
ParquetChunkedReader
ParquetOptions
ParquetTableWriter
ParquetWriterOptions
PartitionedTable
PinnedMemoryPool
QuantileMethod
QuoteStyle
Range
ReductionAggregation
RegexFlag
RegexProgram
ReplacePolicy
ReplacePolicyWithColumn
Rmm
RmmAllocationMode
RmmArenaMemoryResource
RmmCudaAsyncMemoryResource
RmmCudaMemoryResource
RmmDeviceMemoryResource
RmmEventHandler
RmmEventHandlerResourceAdaptor
RmmException
RmmLimitingResourceAdaptor
RmmLoggingResourceAdaptor
RmmManagedMemoryResource
RmmPoolMemoryResource
RmmTrackingResourceAdaptor
RmmWrappingDeviceMemoryResource
RollingAggregation
RollingAggregationOnColumn
Scalar
ScanAggregation
ScanType
Schema
SegmentedReductionAggregation
StreamedTableReader
Table
TableDebug
TableWithMeta
TableWriter
UnaryOp
VariantLogicalType
VariantOperationResult
VariantOperationStatus
VariantUtils
WindowOptions
ai.rapids.cudf.ast
AstExpression
AstJitProgram
BinaryOperation
BinaryOperator
ColumnNameReference
ColumnReference
CompiledExpression
JitErrorPolicy
JitOperation
JitOperator
Literal
TableReference
UnaryOperation
UnaryOperator
ai.rapids.cudf.nvcomp
BatchedCompressor
BatchedDecompressor
BatchedLZ4Compressor
BatchedLZ4Decompressor
BatchedZstdCompressor
BatchedZstdDecompressor
CompressionType
NvcompCudaException
NvcompException
cuDF Java
API Reference
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ai.rapids.cudf
ai.rapids.cudf.ast
ai.rapids.cudf.nvcomp