Type type = tupleInfo.getType();
if (type == Type.BOOLEAN) {
return new UncompressedBooleanBlock(positionCount, getUncompressedSlice());
}
if (type == Type.FIXED_INT_64) {
return new UncompressedLongBlock(getUncompressedSlice());
}
if (type == Type.DOUBLE) {
return new UncompressedDoubleBlock(positionCount, getUncompressedSlice());
}
if (type == Type.VARIABLE_BINARY) {