MapArrayBuilder

class MapArrayBuilder : ArrayBuilder {

}

Constructors

appendValue bool appendValue()
appendValues bool appendValues(int[] offsets, bool[] isValids): Append multiple values at once. It's more efficient than multiple append and append_null calls.
getItemBuilder arrow.array_builder.ArrayBuilder getItemBuilder()
getKeyBuilder arrow.array_builder.ArrayBuilder getKeyBuilder()
getValueBuilder arrow.array_builder.ArrayBuilder getValueBuilder()

appendEmptyValue bool appendEmptyValue()
appendEmptyValues bool appendEmptyValues(long n): Append multiple empty values at once. It's more efficient than multiple arrow.array_builder.ArrayBuilder.appendEmptyValue calls.
appendNull bool appendNull()
appendNulls bool appendNulls(long n): Append multiple nulls at once. It's more efficient than multiple arrow.array_builder.ArrayBuilder.appendNull calls.
finish arrow.array.Array finish()
getCapacity long getCapacity()
getChild arrow.array_builder.ArrayBuilder getChild(int i)
getChildren arrow.array_builder.ArrayBuilder[] getChildren()
getLength long getLength()
getNNulls long getNNulls()
getValueDataType arrow.data_type.DataType getValueDataType()
getValueType arrow.types.Type getValueType()
reserve bool reserve(long additionalCapacity)
reset void reset()
resize bool resize(long capacity)