arrow.string_dictionary_array_builder

Module for [StringDictionaryArrayBuilder] class

class StringDictionaryArrayBuilder StringDictionaryArrayBuilderGidBuilder StringDictionaryArrayBuilderGidBuilderImpl

Types 3

classStringDictionaryArrayBuilder : arrow.array_builder.ArrayBuilder

Methods

GType _getGType()

GType _gType() @property

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

StringDictionaryArrayBuilderGidBuilder builder()Get builder for [arrow.stringdictionaryarray_builder.StringDictionaryArrayBuilder] Returns: New builder object

bool appendArray(arrow.string_array.StringArray array)

bool appendIndices(long[] values, bool[] isValids = null)Append dictionary indices directly without modifying the internal memo.

bool appendString(string value)

bool finishDelta(out arrow.array.Array outIndices, out arrow.array.Array outDelta)

long getDictionaryLength()

bool insertMemoValues(arrow.string_array.StringArray values)

void resetFull()Reset and also clear accumulated dictionary values in memo table.

Constructors

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

this()

classStringDictionaryArrayBuilderGidBuilderImpl(T) : arrow.array_builder.ArrayBuilderGidBuilderImpl!T

classStringDictionaryArrayBuilderGidBuilder : StringDictionaryArrayBuilderGidBuilderImpl!StringDictionaryArrayBuilderGidBuilder

Fluent builder for [arrow.string_dictionary_array_builder.StringDictionaryArrayBuilder]

Methods

StringDictionaryArrayBuilder build()