public static boolean isIntFamily(String resultType) {
    return resultType.equalsIgnoreCase(serdeConstants.TINYINT_TYPE_NAME)
        || resultType.equalsIgnoreCase(serdeConstants.SMALLINT_TYPE_NAME)
        || resultType.equalsIgnoreCase(serdeConstants.INT_TYPE_NAME)
        || resultType.equalsIgnoreCase(serdeConstants.BIGINT_TYPE_NAME)
        || resultType.equalsIgnoreCase(serdeConstants.BOOLEAN_TYPE_NAME)
        || resultType.equalsIgnoreCase("long");
  }
Invoke special handling for expressions that can't be vectorized by regular
descriptor based lookup.
ql/src/java/org/apache/hadoop/hive/ql/exec/vector/VectorizationContext.java