Bulk Operation

SPARK-22692 Avoid the generation of useless mutable states by Stack function

SPARK-22692 Introduce reusable mutable states

SPARK-22692 Avoid the generation of useless mutable states by SortMergeJoin

SPARK-22692 Avoid the creation of mutable states in addReferenceObj

SPARK-22692 Avoid the generation of useless mutable states by GenerateSafeProjection

SPARK-22692 Avoid the generation of useless mutable states by GenerateUnsafeProjection

SPARK-22692 Avoid the generation of useless mutable states by GenerateMutableProjection

SPARK-22692 Avoid the generation of useless mutable states by objects functions

SPARK-22692 Avoid the generation of useless mutable states by scalaUDF

SPARK-22692 Avoid the generation of useless mutable states by regexp functions

SPARK-22692 Avoid the generation of useless mutable states in complexTypeCreator and predicates

SPARK-22692 Avoid the generation of useless mutable states by datetime functions