Method size

src/org/apache/pig/data/DefaultTuple.java:101–104

Find the size of the tuple. Used to be called arity(). @return number of fields in the tuple.

()

     * @return number of fields in the tuple.
     */
    @Override
    public int size() {
        return mFields.size();
    }

    /**
     * Get the value in a given field.