throws AlgebricksException {
final ArrayBackedValueStorage abvs = new ArrayBackedValueStorage();
final SequenceBuilder sb = new SequenceBuilder();
final SequencePointable seq = new SequencePointable();
final DynamicContext dCtx = (DynamicContext) ctx.getJobletContext().getGlobalJobData();
final AbstractValueComparisonOperation aOp = new ValueEqComparisonOperation();
final TaggedValuePointable tvpDistinct = (TaggedValuePointable) TaggedValuePointable.FACTORY.createPointable();
final TaggedValuePointable tvpCheck = (TaggedValuePointable) TaggedValuePointable.FACTORY.createPointable();
final VoidPointable p = (VoidPointable) VoidPointable.FACTORY.createPointable();
final UTF8StringPointable stringp = (UTF8StringPointable) UTF8StringPointable.FACTORY.createPointable();
final TypedPointables tp1 = new TypedPointables();