# Deprecated API

## Contents

- Deprecated Constructors

Deprecated Constructors
Constructor and Description
org.apache.datasketches.tuple.strings.ArrayOfStringsSketch(Memory) As of 3.0.0, heapifying an UpdatableSketch is deprecated. This capability will be removed in a future release. Heapifying a CompactSketch is not deprecated.
org.apache.datasketches.tuple.adouble.DoubleSketch(Memory, DoubleSummary.Mode) As of 3.0.0, heapifying an UpdatableSketch is deprecated. This capability will be removed in a future release. Heapifying a CompactSketch is not deprecated.
org.apache.datasketches.tuple.aninteger.IntegerSketch(Memory, IntegerSummary.Mode) As of 3.0.0, heapifying an UpdatableSketch is deprecated. This capability will be removed in a future release. Heapifying a CompactSketch is not deprecated.
org.apache.datasketches.tuple.UpdatableSketch(Memory, SummaryDeserializer<S>, SummaryFactory<S>) As of 3.0.0, heapifying an UpdatableSketch is deprecated. This capability will be removed in a future release. Heapifying a CompactSketch is not deprecated.