Method append

src/org/apache/pig/data/Tuple.java:135–135

Append a field to a tuple. This method is not efficient as it may force copying of existing data in order to grow the data structure. Whenever possible you should construct your Tuple with TupleFactory#newTuple(int) and then fill in the values with #set(int, Object), rather than con

(Object val)

     * @param val Object to append to the tuple.
     */
    void append(Object val);

    /**
     * Determine the size of tuple in memory.  This is used by data bags