package memory

Import Path
	github.com/apache/arrow-go/v18/arrow/memory (on go.dev)

Dependency Relation
	imports 10 packages, and imported by 22 packages

Involved Source Files

	    allocator.go
	    buffer.go
	    checked_allocator.go
	    default_allocator.go
	  d doc.go
		Package memory provides support for allocating and manipulating memory at a low level.
		
		The build tag 'mallocator' will switch the default allocator to one backed by libc malloc. This also requires CGO.

	    go_allocator.go
	    memory.go
	    memory_amd64.go
	    memory_avx2_amd64.go
	    memory_sse4_amd64.go
	    util.go
	    memory_avx2_amd64.s
	    memory_sse4_amd64.s
Code Examples

	_memoryPerf
		package main
		
		import (
			"fmt"
		
			"github.com/apache/arrow-go/v18/arrow/array"
			"github.com/apache/arrow-go/v18/arrow/memory"
		)
		
		func main() {
			// Create a memory allocator
			pool := memory.NewGoAllocator()
		
			// Create a large Arrow array
			fmt.Println("Creating a large Arrow Int64 array...")
			const N = 10_000_000
			builder := array.NewInt64Builder(pool)
			defer builder.Release()
		
			for i := 0; i < N; i++ {
				builder.Append(int64(i))
			}
			arr := builder.NewInt64Array()
			defer arr.Release()
		
			fmt.Printf("Built array of %d elements\n", N)
		
			// Batch processing
			fmt.Println("\nBatch processing large data in chunks...")
			batchSize := 1_000_000
			for batch := 0; batch < N; batch += batchSize {
				end := batch + batchSize
				if end > N {
					end = N
				}
				b := array.NewInt64Builder(pool)
				for i := batch; i < end; i++ {
					b.Append(int64(i))
				}
				chunk := b.NewInt64Array()
				// Simulate processing
				_ = chunk.Value(0)
				chunk.Release()
				b.Release()
			}
			fmt.Printf("Processed %d elements in batches of %d\n", N, batchSize)
		
		}


Package-Level Type Names (total 6)

	/* sort by: alphabet | popularity */
	 type Allocator (interface)

		Methods (total 3)
			( Allocator) Allocate(size int) []byte
			( Allocator) Free(b []byte)
			( Allocator) Reallocate(size int, b []byte) []byte
		Implemented By (at least 2)
			*CheckedAllocator
			*GoAllocator
		As Outputs Of (at least 4)
			func github.com/apache/arrow-go/v18/arrow/compute/exec.GetAllocator(ctx context.Context) Allocator
			func github.com/apache/arrow-go/v18/arrow/compute/internal/kernels.HashState.Allocator() Allocator
			func github.com/apache/arrow-go/v18/parquet.(*ReaderProperties).Allocator() Allocator
			func github.com/apache/arrow-go/v18/parquet.(*WriterProperties).Allocator() Allocator
		As Inputs Of (at least 159)
			func NewBufferWithAllocator(data []byte, mem Allocator) *Buffer
			func NewCheckedAllocator(mem Allocator) *CheckedAllocator
			func NewResizableBuffer(mem Allocator) *Buffer
			func github.com/apache/arrow-go/v18/arrow/array.ChunkedFromJSON(mem Allocator, dt arrow.DataType, chunkStrs []string, opts ...array.FromJSONOption) (*arrow.Chunked, error)
			func github.com/apache/arrow-go/v18/arrow/array.Concatenate(arrs []arrow.Array, mem Allocator) (result arrow.Array, err error)
			func github.com/apache/arrow-go/v18/arrow/array.DictArrayFromJSON(mem Allocator, dt *arrow.DictionaryType, indicesJSON, dictJSON string) (arrow.Array, error)
			func github.com/apache/arrow-go/v18/arrow/array.FromJSON(mem Allocator, dt arrow.DataType, r io.Reader, opts ...array.FromJSONOption) (arr arrow.Array, offset int64, err error)
			func github.com/apache/arrow-go/v18/arrow/array.GetDictArrayData(mem Allocator, valueType arrow.DataType, memoTable hashing.MemoTable, startOffset int) (*array.Data, error)
			func github.com/apache/arrow-go/v18/arrow/array.MakeArrayOfNull(mem Allocator, dt arrow.DataType, length int) arrow.Array
			func github.com/apache/arrow-go/v18/arrow/array.NewBinaryBuilder(mem Allocator, dtype arrow.BinaryDataType) *array.BinaryBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewBinaryDictionaryUnifier(alloc Allocator) array.DictionaryUnifier
			func github.com/apache/arrow-go/v18/arrow/array.NewBinaryViewBuilder(mem Allocator) *array.BinaryViewBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewBooleanBuilder(mem Allocator) *array.BooleanBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewBuilder(mem Allocator, dtype arrow.DataType) array.Builder
			func github.com/apache/arrow-go/v18/arrow/array.NewDate32Builder(mem Allocator) *array.Date32Builder
			func github.com/apache/arrow-go/v18/arrow/array.NewDate64Builder(mem Allocator) *array.Date64Builder
			func github.com/apache/arrow-go/v18/arrow/array.NewDayTimeIntervalBuilder(mem Allocator) *array.DayTimeIntervalBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewDecimal128Builder(mem Allocator, dtype *arrow.Decimal128Type) *array.Decimal128Builder
			func github.com/apache/arrow-go/v18/arrow/array.NewDecimal256Builder(mem Allocator, dtype *arrow.Decimal256Type) *array.Decimal256Builder
			func github.com/apache/arrow-go/v18/arrow/array.NewDecimal32Builder(mem Allocator, dtype *arrow.Decimal32Type) *array.Decimal32Builder
			func github.com/apache/arrow-go/v18/arrow/array.NewDecimal64Builder(mem Allocator, dtype *arrow.Decimal64Type) *array.Decimal64Builder
			func github.com/apache/arrow-go/v18/arrow/array.NewDenseUnionBuilder(mem Allocator, typ *arrow.DenseUnionType) *array.DenseUnionBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewDenseUnionBuilderWithBuilders(mem Allocator, typ *arrow.DenseUnionType, children []array.Builder) *array.DenseUnionBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewDictionaryBuilder(mem Allocator, dt *arrow.DictionaryType) array.DictionaryBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewDictionaryBuilderWithDict(mem Allocator, dt *arrow.DictionaryType, init arrow.Array) array.DictionaryBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewDictionaryUnifier(alloc Allocator, valueType arrow.DataType) (array.DictionaryUnifier, error)
			func github.com/apache/arrow-go/v18/arrow/array.NewDurationBuilder(mem Allocator, dtype *arrow.DurationType) *array.DurationBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewEmptyDenseUnionBuilder(mem Allocator) *array.DenseUnionBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewEmptySparseUnionBuilder(mem Allocator) *array.SparseUnionBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewExtensionBuilder(mem Allocator, dt arrow.ExtensionType) *array.ExtensionBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewFixedSizeBinaryBuilder(mem Allocator, dtype *arrow.FixedSizeBinaryType) *array.FixedSizeBinaryBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewFixedSizeListBuilder(mem Allocator, n int32, etype arrow.DataType) *array.FixedSizeListBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewFixedSizeListBuilderWithField(mem Allocator, n int32, field arrow.Field) *array.FixedSizeListBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewFloat16Builder(mem Allocator) *array.Float16Builder
			func github.com/apache/arrow-go/v18/arrow/array.NewFloat32Builder(mem Allocator) *array.Float32Builder
			func github.com/apache/arrow-go/v18/arrow/array.NewFloat64Builder(mem Allocator) *array.Float64Builder
			func github.com/apache/arrow-go/v18/arrow/array.NewInt16Builder(mem Allocator) *array.Int16Builder
			func github.com/apache/arrow-go/v18/arrow/array.NewInt32Builder(mem Allocator) *array.Int32Builder
			func github.com/apache/arrow-go/v18/arrow/array.NewInt64Builder(mem Allocator) *array.Int64Builder
			func github.com/apache/arrow-go/v18/arrow/array.NewInt8Builder(mem Allocator) *array.Int8Builder
			func github.com/apache/arrow-go/v18/arrow/array.NewLargeListBuilder(mem Allocator, etype arrow.DataType) *array.LargeListBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewLargeListBuilderWithField(mem Allocator, field arrow.Field) *array.LargeListBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewLargeListViewBuilder(mem Allocator, etype arrow.DataType) *array.LargeListViewBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewLargeListViewBuilderWithField(mem Allocator, field arrow.Field) *array.LargeListViewBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewLargeStringBuilder(mem Allocator) *array.LargeStringBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewListBuilder(mem Allocator, etype arrow.DataType) *array.ListBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewListBuilderWithField(mem Allocator, field arrow.Field) *array.ListBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewListViewBuilder(mem Allocator, etype arrow.DataType) *array.ListViewBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewListViewBuilderWithField(mem Allocator, field arrow.Field) *array.ListViewBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewMapBuilder(mem Allocator, keytype, itemtype arrow.DataType, keysSorted bool) *array.MapBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewMapBuilderWithType(mem Allocator, dt *arrow.MapType) *array.MapBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewMonthDayNanoIntervalBuilder(mem Allocator) *array.MonthDayNanoIntervalBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewMonthIntervalBuilder(mem Allocator) *array.MonthIntervalBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewNullBuilder(mem Allocator) *array.NullBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewRecordBuilder(mem Allocator, schema *arrow.Schema) *array.RecordBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewRunEndEncodedBuilder(mem Allocator, runEnds, encoded arrow.DataType) *array.RunEndEncodedBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewSparseUnionBuilder(mem Allocator, typ *arrow.SparseUnionType) *array.SparseUnionBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewSparseUnionBuilderWithBuilders(mem Allocator, typ *arrow.SparseUnionType, children []array.Builder) *array.SparseUnionBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewStringBuilder(mem Allocator) *array.StringBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewStringViewBuilder(mem Allocator) *array.StringViewBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewStructBuilder(mem Allocator, dtype *arrow.StructType) *array.StructBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewTime32Builder(mem Allocator, dtype *arrow.Time32Type) *array.Time32Builder
			func github.com/apache/arrow-go/v18/arrow/array.NewTime64Builder(mem Allocator, dtype *arrow.Time64Type) *array.Time64Builder
			func github.com/apache/arrow-go/v18/arrow/array.NewTimestampBuilder(mem Allocator, dtype *arrow.TimestampType) *array.TimestampBuilder
			func github.com/apache/arrow-go/v18/arrow/array.NewUint16Builder(mem Allocator) *array.Uint16Builder
			func github.com/apache/arrow-go/v18/arrow/array.NewUint32Builder(mem Allocator) *array.Uint32Builder
			func github.com/apache/arrow-go/v18/arrow/array.NewUint64Builder(mem Allocator) *array.Uint64Builder
			func github.com/apache/arrow-go/v18/arrow/array.NewUint8Builder(mem Allocator) *array.Uint8Builder
			func github.com/apache/arrow-go/v18/arrow/array.RecordFromJSON(mem Allocator, schema *arrow.Schema, r io.Reader, opts ...array.FromJSONOption) (arrow.RecordBatch, int64, error)
			func github.com/apache/arrow-go/v18/arrow/array.TableFromJSON(mem Allocator, sc *arrow.Schema, recJSON []string, opt ...array.FromJSONOption) (arrow.Table, error)
			func github.com/apache/arrow-go/v18/arrow/array.TransposeDictIndices(mem Allocator, data arrow.ArrayData, inType, outType arrow.DataType, dict arrow.ArrayData, transposeMap []int32) (arrow.ArrayData, error)
			func github.com/apache/arrow-go/v18/arrow/array.UnifyChunkedDicts(alloc Allocator, chnkd *arrow.Chunked) (*arrow.Chunked, error)
			func github.com/apache/arrow-go/v18/arrow/array.UnifyTableDicts(alloc Allocator, table arrow.Table) (arrow.Table, error)
			func github.com/apache/arrow-go/v18/arrow/array.WithAllocator(mem Allocator) array.Option
			func github.com/apache/arrow-go/v18/arrow/array.CustomExtensionBuilder.NewBuilder(Allocator) array.Builder
			func github.com/apache/arrow-go/v18/arrow/array.(*RunEndEncoded).LogicalRunEndsArray(mem Allocator) arrow.Array
			func github.com/apache/arrow-go/v18/arrow/array.(*SparseUnion).GetFlattenedField(mem Allocator, index int) (arrow.Array, error)
			func github.com/apache/arrow-go/v18/arrow/bitutil.BitmapAndAlloc(mem Allocator, left, right []byte, lOffset, rOffset int64, length, outOffset int64) *Buffer
			func github.com/apache/arrow-go/v18/arrow/bitutil.BitmapAndNotAlloc(mem Allocator, left, right []byte, lOffset, rOffset int64, length, outOffset int64) *Buffer
			func github.com/apache/arrow-go/v18/arrow/bitutil.BitmapOpAlloc(mem Allocator, op bitutil.bitOp, left, right []byte, lOffset, rOffset int64, length int64, outOffset int64) *Buffer
			func github.com/apache/arrow-go/v18/arrow/bitutil.BitmapOrAlloc(mem Allocator, left, right []byte, lOffset, rOffset int64, length, outOffset int64) *Buffer
			func github.com/apache/arrow-go/v18/arrow/bitutil.BitmapXorAlloc(mem Allocator, left, right []byte, lOffset, rOffset int64, length, outOffset int64) *Buffer
			func github.com/apache/arrow-go/v18/arrow/compute.DeserializeExpr(mem Allocator, buf *Buffer) (compute.Expression, error)
			func github.com/apache/arrow-go/v18/arrow/compute.SerializeExpr(expr compute.Expression, mem Allocator) (*Buffer, error)
			func github.com/apache/arrow-go/v18/arrow/compute.SerializeOptions(opts compute.FunctionOptions, mem Allocator) (*Buffer, error)
			func github.com/apache/arrow-go/v18/arrow/compute/exec.ArrayFromSlice[T](mem Allocator, data []T) arrow.Array
			func github.com/apache/arrow-go/v18/arrow/compute/exec.ArrayFromSliceWithValid[T](mem Allocator, data []T, valid []bool) arrow.Array
			func github.com/apache/arrow-go/v18/arrow/compute/exec.WithAllocator(ctx context.Context, mem Allocator) context.Context
			func github.com/apache/arrow-go/v18/arrow/compute/internal/kernels.CreateSetLookupState(opts kernels.SetLookupOptions, alloc Allocator) (exec.KernelState, error)
			func github.com/apache/arrow-go/v18/arrow/compute/internal/kernels.GetTakeIndices(mem Allocator, filter *exec.ArraySpan, nullSelect kernels.NullSelectionBehavior) (arrow.ArrayData, error)
			func github.com/apache/arrow-go/v18/arrow/extensions.NewBool8Builder(mem Allocator) *extensions.Bool8Builder
			func github.com/apache/arrow-go/v18/arrow/extensions.NewUUIDBuilder(mem Allocator) *extensions.UUIDBuilder
			func github.com/apache/arrow-go/v18/arrow/extensions.NewVariantBuilder(mem Allocator, dt *extensions.VariantType) *extensions.VariantBuilder
			func github.com/apache/arrow-go/v18/arrow/extensions.(*Bool8Type).NewBuilder(mem Allocator) array.Builder
			func github.com/apache/arrow-go/v18/arrow/extensions.(*UUIDType).NewBuilder(mem Allocator) array.Builder
			func github.com/apache/arrow-go/v18/arrow/extensions.(*VariantType).NewBuilder(mem Allocator) array.Builder
			func github.com/apache/arrow-go/v18/arrow/internal/dictutils.ResolveDictionaries(memo *dictutils.Memo, cols []arrow.ArrayData, parentPos dictutils.FieldPos, mem Allocator) error
			func github.com/apache/arrow-go/v18/arrow/internal/dictutils.ResolveFieldDict(memo *dictutils.Memo, data arrow.ArrayData, pos dictutils.FieldPos, mem Allocator) error
			func github.com/apache/arrow-go/v18/arrow/internal/dictutils.(*Memo).Dict(id int64, mem Allocator) (arrow.ArrayData, error)
			func github.com/apache/arrow-go/v18/arrow/ipc.GetSchemaPayload(schema *arrow.Schema, mem Allocator) ipc.Payload
			func github.com/apache/arrow-go/v18/arrow/ipc.WithAllocator(mem Allocator) ipc.Option
			func github.com/apache/arrow-go/v18/arrow/scalar.MakeArrayFromScalar(sc scalar.Scalar, length int, mem Allocator) (arrow.Array, error)
			func github.com/apache/arrow-go/v18/arrow/scalar.MakeArrayOfNull(dt arrow.DataType, length int, mem Allocator) arrow.Array
			func github.com/apache/arrow-go/v18/arrow/scalar.ToScalar(val interface{}, mem Allocator) (scalar.Scalar, error)
			func github.com/apache/arrow-go/v18/arrow/util.ProtobufMessageFieldReflection.AppendValueOrNull(b array.Builder, mem Allocator) error
			func github.com/apache/arrow-go/v18/arrow/util.ProtobufMessageReflection.Record(mem Allocator) arrow.RecordBatch
			func github.com/apache/arrow-go/v18/parquet.NewReaderProperties(alloc Allocator) *parquet.ReaderProperties
			func github.com/apache/arrow-go/v18/parquet.WithAllocator(mem Allocator) parquet.WriterProperty
			func github.com/polarsignals/frostdb.NewGenericTable[T](db *frostdb.DB, name string, mem Allocator, options ...frostdb.TableOption) (*frostdb.GenericTable[T], error)
			func github.com/polarsignals/frostdb.(*Table).Iterator(ctx context.Context, tx uint64, pool Allocator, callbacks []logicalplan.Callback, options ...logicalplan.Option) error
			func github.com/polarsignals/frostdb.(*Table).SchemaIterator(ctx context.Context, tx uint64, pool Allocator, callbacks []logicalplan.Callback, options ...logicalplan.Option) error
			func github.com/polarsignals/frostdb/internal/records.NewBuild[T](mem Allocator) *records.Build[T]
			func github.com/polarsignals/frostdb/pqarrow.NewParquetConverter(pool Allocator, iterOpts logicalplan.IterOptions) *pqarrow.ParquetConverter
			func github.com/polarsignals/frostdb/pqarrow/arrowutils.MakeNullArray(mem Allocator, dt arrow.DataType, length int) arrow.Array
			func github.com/polarsignals/frostdb/pqarrow/arrowutils.MergeRecords(mem Allocator, records []arrow.Record, orderByCols []arrowutils.SortingColumn, limit uint64) (arrow.Record, error)
			func github.com/polarsignals/frostdb/pqarrow/arrowutils.(*ArrayConcatenator).NewArray(mem Allocator) (arrow.Array, error)
			func github.com/polarsignals/frostdb/pqarrow/builder.NewBuilder(mem Allocator, t arrow.DataType) builder.ColumnBuilder
			func github.com/polarsignals/frostdb/pqarrow/builder.NewListBuilder(mem Allocator, etype arrow.DataType) *builder.ListBuilder
			func github.com/polarsignals/frostdb/pqarrow/builder.NewRecordBuilder(mem Allocator, schema *arrow.Schema) *builder.RecordBuilder
			func github.com/polarsignals/frostdb/query/logicalplan.TableReader.Iterator(ctx context.Context, tx uint64, pool Allocator, callbacks []logicalplan.Callback, options ...logicalplan.Option) error
			func github.com/polarsignals/frostdb/query/logicalplan.TableReader.SchemaIterator(ctx context.Context, tx uint64, pool Allocator, callbacks []logicalplan.Callback, options ...logicalplan.Option) error
			func github.com/polarsignals/frostdb/query/physicalplan.AddFloat64s(mem Allocator, left, right *array.Float64) *array.Float64
			func github.com/polarsignals/frostdb/query/physicalplan.AddInt32s(mem Allocator, left, right *array.Int32) *array.Int32
			func github.com/polarsignals/frostdb/query/physicalplan.AddInt64s(mem Allocator, left, right *array.Int64) *array.Int64
			func github.com/polarsignals/frostdb/query/physicalplan.AddUint64s(mem Allocator, left, right *array.Uint64) *array.Uint64
			func github.com/polarsignals/frostdb/query/physicalplan.Aggregate(pool Allocator, tracer trace.Tracer, agg *logicalplan.Aggregation, final bool, ordered bool, seed maphash.Seed) (physicalplan.PhysicalPlan, error)
			func github.com/polarsignals/frostdb/query/physicalplan.AndArrays(pool Allocator, arrs []arrow.Array) arrow.Array
			func github.com/polarsignals/frostdb/query/physicalplan.Build(ctx context.Context, pool Allocator, tracer trace.Tracer, s *dynparquet.Schema, plan *logicalplan.LogicalPlan, options ...physicalplan.Option) (*physicalplan.OutputPlan, error)
			func github.com/polarsignals/frostdb/query/physicalplan.Distinct(pool Allocator, tracer trace.Tracer, columns []logicalplan.Expr) *physicalplan.Distinction
			func github.com/polarsignals/frostdb/query/physicalplan.DivFloat64s(mem Allocator, left, right *array.Float64) *array.Float64
			func github.com/polarsignals/frostdb/query/physicalplan.DivInt32s(mem Allocator, left, right *array.Int32) *array.Int32
			func github.com/polarsignals/frostdb/query/physicalplan.DivInt64s(mem Allocator, left, right *array.Int64) *array.Int64
			func github.com/polarsignals/frostdb/query/physicalplan.DivUint64s(mem Allocator, left, right *array.Uint64) *array.Uint64
			func github.com/polarsignals/frostdb/query/physicalplan.Filter(pool Allocator, tracer trace.Tracer, filterExpr logicalplan.Expr) (*physicalplan.PredicateFilter, error)
			func github.com/polarsignals/frostdb/query/physicalplan.Limit(pool Allocator, tracer trace.Tracer, expr logicalplan.Expr) (*physicalplan.Limiter, error)
			func github.com/polarsignals/frostdb/query/physicalplan.MulFloat64s(mem Allocator, left, right *array.Float64) *array.Float64
			func github.com/polarsignals/frostdb/query/physicalplan.MulInt32s(mem Allocator, left, right *array.Int32) *array.Int32
			func github.com/polarsignals/frostdb/query/physicalplan.MulInt64s(mem Allocator, left, right *array.Int64) *array.Int64
			func github.com/polarsignals/frostdb/query/physicalplan.MulUint64s(mem Allocator, left, right *array.Uint64) *array.Uint64
			func github.com/polarsignals/frostdb/query/physicalplan.NewHashAggregate(pool Allocator, tracer trace.Tracer, aggregations []physicalplan.Aggregation, groupByColumnMatchers []logicalplan.Expr, seed maphash.Seed, finalStage bool) *physicalplan.HashAggregate
			func github.com/polarsignals/frostdb/query/physicalplan.NewOrderedAggregate(pool Allocator, tracer trace.Tracer, aggregation physicalplan.Aggregation, groupByColumnMatchers []logicalplan.Expr, finalStage bool) *physicalplan.OrderedAggregate
			func github.com/polarsignals/frostdb/query/physicalplan.NewOrderedSynchronizer(pool Allocator, inputs int, orderByExprs []logicalplan.Expr) *physicalplan.OrderedSynchronizer
			func github.com/polarsignals/frostdb/query/physicalplan.NewReservoirSampler(size, limit int64, allocator Allocator) *physicalplan.ReservoirSampler
			func github.com/polarsignals/frostdb/query/physicalplan.Project(mem Allocator, tracer trace.Tracer, exprs []logicalplan.Expr) (*physicalplan.Projection, error)
			func github.com/polarsignals/frostdb/query/physicalplan.SubFloat64s(mem Allocator, left, right *array.Float64) *array.Float64
			func github.com/polarsignals/frostdb/query/physicalplan.SubInt32s(mem Allocator, left, right *array.Int32) *array.Int32
			func github.com/polarsignals/frostdb/query/physicalplan.SubInt64s(mem Allocator, left, right *array.Int64) *array.Int64
			func github.com/polarsignals/frostdb/query/physicalplan.SubUint64s(mem Allocator, left, right *array.Uint64) *array.Uint64
			func github.com/polarsignals/frostdb/query/physicalplan.AggregationFunction.Aggregate(pool Allocator, arrs []arrow.Array) (arrow.Array, error)
			func github.com/polarsignals/frostdb/query/physicalplan.(*AndAggregation).Aggregate(pool Allocator, arrs []arrow.Array) (arrow.Array, error)
			func github.com/polarsignals/frostdb/query/physicalplan.(*CountAggregation).Aggregate(pool Allocator, arrs []arrow.Array) (arrow.Array, error)
			func github.com/polarsignals/frostdb/query/physicalplan.(*MaxAggregation).Aggregate(pool Allocator, arrs []arrow.Array) (arrow.Array, error)
			func github.com/polarsignals/frostdb/query/physicalplan.(*MinAggregation).Aggregate(pool Allocator, arrs []arrow.Array) (arrow.Array, error)
			func github.com/polarsignals/frostdb/query/physicalplan.(*OutputPlan).Execute(ctx context.Context, pool Allocator, callback func(ctx context.Context, r arrow.Record) error) error
			func github.com/polarsignals/frostdb/query/physicalplan.ScanPhysicalPlan.Execute(ctx context.Context, pool Allocator) error
			func github.com/polarsignals/frostdb/query/physicalplan.(*SchemaScan).Execute(ctx context.Context, pool Allocator) error
			func github.com/polarsignals/frostdb/query/physicalplan.(*SumAggregation).Aggregate(pool Allocator, arrs []arrow.Array) (arrow.Array, error)
			func github.com/polarsignals/frostdb/query/physicalplan.(*TableScan).Execute(ctx context.Context, pool Allocator) error
			func github.com/polarsignals/frostdb/query/physicalplan.(*UniqueAggregation).Aggregate(pool Allocator, arrs []arrow.Array) (arrow.Array, error)
		As Types Of (only one)
			  var DefaultAllocator

	 type Buffer (struct)
		Buffer is a wrapper type for a buffer of bytes.

		Methods (total 12)
			(*Buffer) Buf() []byte
				Buf returns the slice of memory allocated by the Buffer, which is adjusted by calling Reserve.

			(*Buffer) Bytes() []byte
				Bytes returns a slice of size Len, which is adjusted by calling Resize.

			(*Buffer) Cap() int
				Cap returns the capacity of the buffer.

			(*Buffer) Len() int
				Len returns the length of the buffer.

			(*Buffer) Mutable() bool
				Mutable returns a bool indicating whether the buffer is mutable or not.

			(*Buffer) Parent() *Buffer
				Parent returns either nil or a pointer to the parent buffer if this buffer
				was sliced from another.

			(*Buffer) Release()
				Release decreases the reference count by 1.
				When the reference count goes to zero, the memory is freed.

			(*Buffer) Reserve(capacity int)
				Reserve reserves the provided amount of capacity for the buffer.

			(*Buffer) Reset(buf []byte)
				Reset resets the buffer for reuse.

			(*Buffer) Resize(newSize int)
				Resize resizes the buffer to the target size.

			(*Buffer) ResizeNoShrink(newSize int)
				ResizeNoShrink resizes the buffer to the target size, but will not
				shrink it.

			(*Buffer) Retain()
				Retain increases the reference count by 1.

		Implements (at least 2)
			*Buffer : github.com/apache/arrow-go/v18/arrow/scalar.Releasable
			*Buffer : github.com/apache/arrow-go/v18/internal/hashing.ByteSlice
		As Outputs Of (at least 23)
			func NewBufferBytes(data []byte) *Buffer
			func NewBufferWithAllocator(data []byte, mem Allocator) *Buffer
			func NewResizableBuffer(mem Allocator) *Buffer
			func SliceBuffer(buf *Buffer, offset, length int) *Buffer
			func (*Buffer).Parent() *Buffer
			func github.com/apache/arrow-go/v18/arrow.ArrayData.Buffers() []*Buffer
			func github.com/apache/arrow-go/v18/arrow/array.(*Data).Buffers() []*Buffer
			func github.com/apache/arrow-go/v18/arrow/array.(*DenseUnion).ValueOffsets() *Buffer
			func github.com/apache/arrow-go/v18/arrow/array.DictionaryUnifier.UnifyAndTranspose(dict arrow.Array) (transposed *Buffer, err error)
			func github.com/apache/arrow-go/v18/arrow/array.Union.TypeCodes() *Buffer
			func github.com/apache/arrow-go/v18/arrow/bitutil.BitmapAndAlloc(mem Allocator, left, right []byte, lOffset, rOffset int64, length, outOffset int64) *Buffer
			func github.com/apache/arrow-go/v18/arrow/bitutil.BitmapAndNotAlloc(mem Allocator, left, right []byte, lOffset, rOffset int64, length, outOffset int64) *Buffer
			func github.com/apache/arrow-go/v18/arrow/bitutil.BitmapOpAlloc(mem Allocator, op bitutil.bitOp, left, right []byte, lOffset, rOffset int64, length int64, outOffset int64) *Buffer
			func github.com/apache/arrow-go/v18/arrow/bitutil.BitmapOrAlloc(mem Allocator, left, right []byte, lOffset, rOffset int64, length, outOffset int64) *Buffer
			func github.com/apache/arrow-go/v18/arrow/bitutil.BitmapXorAlloc(mem Allocator, left, right []byte, lOffset, rOffset int64, length, outOffset int64) *Buffer
			func github.com/apache/arrow-go/v18/arrow/compute.SerializeExpr(expr compute.Expression, mem Allocator) (*Buffer, error)
			func github.com/apache/arrow-go/v18/arrow/compute.SerializeOptions(opts compute.FunctionOptions, mem Allocator) (*Buffer, error)
			func github.com/apache/arrow-go/v18/arrow/compute/exec.(*ArraySpan).GetBuffer(idx int) *Buffer
			func github.com/apache/arrow-go/v18/arrow/compute/exec.(*KernelCtx).Allocate(bufsize int) *Buffer
			func github.com/apache/arrow-go/v18/arrow/compute/exec.(*KernelCtx).AllocateBitmap(nbits int64) *Buffer
			func github.com/apache/arrow-go/v18/arrow/ipc.(*Payload).Meta() *Buffer
			func github.com/apache/arrow-go/v18/arrow/scalar.(*Binary).Buffer() *Buffer
			func github.com/apache/arrow-go/v18/arrow/scalar.BinaryScalar.Buffer() *Buffer
		As Inputs Of (at least 23)
			func ReleaseBuffers(buffers []*Buffer)
			func SliceBuffer(buf *Buffer, offset, length int) *Buffer
			func github.com/apache/arrow-go/v18/arrow.ArrayData.Reset(newtype arrow.DataType, newlength int, newbuffers []*Buffer, newchildren []arrow.ArrayData, newnulls int, newoffset int)
			func github.com/apache/arrow-go/v18/arrow.(*ViewHeader).Equals(buffers []*Buffer, other *arrow.ViewHeader, otherBuffers []*Buffer) bool
			func github.com/apache/arrow-go/v18/arrow.(*ViewHeader).Equals(buffers []*Buffer, other *arrow.ViewHeader, otherBuffers []*Buffer) bool
			func github.com/apache/arrow-go/v18/arrow/array.NewBoolean(length int, data *Buffer, nullBitmap *Buffer, nulls int) *array.Boolean
			func github.com/apache/arrow-go/v18/arrow/array.NewBoolean(length int, data *Buffer, nullBitmap *Buffer, nulls int) *array.Boolean
			func github.com/apache/arrow-go/v18/arrow/array.NewData(dtype arrow.DataType, length int, buffers []*Buffer, childData []arrow.ArrayData, nulls, offset int) *array.Data
			func github.com/apache/arrow-go/v18/arrow/array.NewDataWithDictionary(dtype arrow.DataType, length int, buffers []*Buffer, nulls, offset int, dict *array.Data) *array.Data
			func github.com/apache/arrow-go/v18/arrow/array.NewDenseUnion(dt *arrow.DenseUnionType, length int, children []arrow.Array, typeIDs, valueOffsets *Buffer, offset int) *array.DenseUnion
			func github.com/apache/arrow-go/v18/arrow/array.NewSparseUnion(dt *arrow.SparseUnionType, length int, children []arrow.Array, typeIDs *Buffer, offset int) *array.SparseUnion
			func github.com/apache/arrow-go/v18/arrow/array.NewStructArrayWithFieldsAndNulls(cols []arrow.Array, fields []arrow.Field, nullBitmap *Buffer, nullCount int, offset int) (*array.Struct, error)
			func github.com/apache/arrow-go/v18/arrow/array.NewStructArrayWithNulls(cols []arrow.Array, names []string, nullBitmap *Buffer, nullCount int, offset int) (*array.Struct, error)
			func github.com/apache/arrow-go/v18/arrow/array.(*Data).Reset(dtype arrow.DataType, length int, buffers []*Buffer, childData []arrow.ArrayData, nulls, offset int)
			func github.com/apache/arrow-go/v18/arrow/compute.DeserializeExpr(mem Allocator, buf *Buffer) (compute.Expression, error)
			func github.com/apache/arrow-go/v18/arrow/compute/exec.(*BufferSpan).SetBuffer(buf *Buffer)
			func github.com/apache/arrow-go/v18/arrow/compute/exec.(*BufferSpan).WrapBuffer(buf *Buffer)
			func github.com/apache/arrow-go/v18/arrow/ipc.NewMessage(meta, body *Buffer) *ipc.Message
			func github.com/apache/arrow-go/v18/arrow/scalar.NewBinaryScalar(val *Buffer, typ arrow.DataType) *scalar.Binary
			func github.com/apache/arrow-go/v18/arrow/scalar.NewFixedSizeBinaryScalar(val *Buffer, typ arrow.DataType) *scalar.FixedSizeBinary
			func github.com/apache/arrow-go/v18/arrow/scalar.NewLargeBinaryScalar(val *Buffer) *scalar.LargeBinary
			func github.com/apache/arrow-go/v18/arrow/scalar.NewLargeStringScalarFromBuffer(val *Buffer) *scalar.LargeString
			func github.com/apache/arrow-go/v18/arrow/scalar.NewStringScalarFromBuffer(val *Buffer) *scalar.String

	 type CheckedAllocator (struct)

		Methods (total 5)
			(*CheckedAllocator) Allocate(size int) []byte
			(*CheckedAllocator) AssertSize(t TestingT, sz int)
			(*CheckedAllocator) CurrentAlloc() int
			(*CheckedAllocator) Free(b []byte)
			(*CheckedAllocator) Reallocate(size int, b []byte) []byte
		Implements (at least one exported)
			*CheckedAllocator : Allocator
		As Outputs Of (at least one exported)
			func NewCheckedAllocator(mem Allocator) *CheckedAllocator
		As Inputs Of (at least one exported)
			func NewCheckedAllocatorScope(alloc *CheckedAllocator) *CheckedAllocatorScope

	 type CheckedAllocatorScope (struct)

		Methods (only one)
			(*CheckedAllocatorScope) CheckSize(t TestingT)
		As Outputs Of (at least one exported)
			func NewCheckedAllocatorScope(alloc *CheckedAllocator) *CheckedAllocatorScope

	 type GoAllocator (struct)

		Methods (total 3)
			(*GoAllocator) Allocate(size int) []byte
			(*GoAllocator) Free(b []byte)
			(*GoAllocator) Reallocate(size int, b []byte) []byte
		Implements (at least one exported)
			*GoAllocator : Allocator
		As Outputs Of (at least one exported)
			func NewGoAllocator() *GoAllocator

	 type TestingT (interface)

		Methods (total 2)
			( TestingT) Errorf(format string, args ...interface{})
			( TestingT) Helper()
		Implemented By (at least 6)
			 github.com/efficientgo/core/testutil.TB (interface)
			*github.com/stretchr/testify/assert.CollectT
			*testing.B
			*testing.F
			*testing.T
			 testing.TB (interface)
		Implements (at least one exported)
			 TestingT : github.com/stretchr/testify/assert.TestingT
		As Inputs Of (at least 2)
			func (*CheckedAllocator).AssertSize(t TestingT, sz int)
			func (*CheckedAllocatorScope).CheckSize(t TestingT)


Package-Level Functions (total 9)

	 func NewBufferBytes(data []byte) *Buffer
		NewBufferBytes creates a fixed-size buffer from the specified data.

	 func NewBufferWithAllocator(data []byte, mem Allocator) *Buffer
		NewBufferWithAllocator returns a buffer with the mutable flag set
		as false. The intention here is to allow wrapping a byte slice along
		with an allocator as a buffer to track the lifetime via refcounts
		in order to call Free when the refcount goes to zero.
		
		The primary example this is used for, is currently importing data
		through the c data interface and tracking the lifetime of the
		imported buffers.

	 func NewCheckedAllocator(mem Allocator) *CheckedAllocator
	 func NewCheckedAllocatorScope(alloc *CheckedAllocator) *CheckedAllocatorScope
	 func NewGoAllocator() *GoAllocator
	 func NewResizableBuffer(mem Allocator) *Buffer
		NewResizableBuffer creates a mutable, resizable buffer with an Allocator for managing memory.

	 func ReleaseBuffers(buffers []*Buffer)
	 func Set(buf []byte, c byte)
		Set assigns the value c to every element of the slice buf.

	 func SliceBuffer(buf *Buffer, offset, length int) *Buffer
Package-Level Variables (only one)

	  var DefaultAllocator Allocator
		DefaultAllocator is a default implementation of Allocator and can be used anywhere
		an Allocator is required.
		
		DefaultAllocator is safe to use from multiple goroutines.

The pages are generated with Golds v0.8.2. (GOOS=linux GOARCH=amd64)
Golds is a Go 101 project developed by Tapir Liu.
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