arrow.table

Module for [Table] class

Types 3

Methods

GType _getGType()

GType _gType() @property

Table self()Returns `this`, for use in `with` statements.

TableGidBuilder builder()Get builder for [arrow.table.Table] Returns: New builder object

arrow.table.Table newArrays(arrow.schema.Schema schema, arrow.array.Array[] arrays)

arrow.table.Table newChunkedArrays(arrow.schema.Schema schema, arrow.chunked_array.ChunkedArray[] chunkedArrays)

arrow.table.Table newRecordBatches(arrow.schema.Schema schema, arrow.record_batch.RecordBatch[] recordBatches)

arrow.table.Table addColumn(uint i, arrow.field.Field field, arrow.chunked_array.ChunkedArray chunkedArray)

arrow.table.Table combineChunks()

arrow.table.Table concatenate(arrow.table.Table[]  otherTables,  arrow.table_concatenate_options.TableConcatenateOptions options =  null)

bool equal(arrow.table.Table otherTable)

bool equalMetadata(arrow.table.Table otherTable, bool checkMetadata)

arrow.table.Table filter(arrow.boolean_array.BooleanArray filter, arrow.filter_options.FilterOptions options = null)

arrow.table.Table filterChunkedArray(arrow.chunked_array.ChunkedArray filter,  arrow.filter_options.FilterOptions options =  null)

arrow.chunked_array.ChunkedArray getColumnData(int i)

uint getNColumns()

ulong getNRows()

arrow.schema.Schema getSchema()

arrow.table.Table removeColumn(uint i)

arrow.table.Table replaceColumn(uint i, arrow.field.Field field, arrow.chunked_array.ChunkedArray chunkedArray)

arrow.table.Table slice(long offset, long length)

arrow.uint64_array.UInt64Array sortIndices(arrow.sort_options.SortOptions options)

arrow.table.Table take(arrow.array.Array indices, arrow.take_options.TakeOptions options = null)

arrow.table.Table takeChunkedArray(arrow.chunked_array.ChunkedArray indices,  arrow.take_options.TakeOptions options =  null)

string toString_()

bool writeAsFeather(arrow.output_stream.OutputStream sink,  arrow.feather_write_properties.FeatherWriteProperties properties =  null)

Writes the table as Feather format data to the sink.

Constructors

this(void * ptr, Flag!"Take" take)

Methods

T table(void * propval)

Fluent builder for [arrow.table.Table]

Methods

Table build()