e>
<div class="block">Cleans up the UDF state after being called using the <code>Accumulator</code> interface.</div>
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<tr id="i2" class="altColor">
<td class="colFirst"><code>org.apache.pig.data.Tuple</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/datasketches/pig/quantiles/UnionItemsSketch.html#exec-org.apache.pig.data.Tuple-">exec</a></span>(org.apache.pig.data.Tuple&nbsp;inputTuple)</code>
<div class="block">Top-level exec function.</div>
