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| <h2 title="Class DoubleSummarySketchToPercentile" class="title">Class DoubleSummarySketchToPercentile</h2> |
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| <li> |
| <ul class="inheritance"> |
| <li>org.apache.pig.EvalFunc<<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a>></li> |
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| <pre>public class <span class="typeNameLabel">DoubleSummarySketchToPercentile</span> |
| extends org.apache.pig.EvalFunc<<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a>></pre> |
| <div class="block">This UDF is to get a percentile value from a Sketch<DoubleSummary>. |
| The values from DoubleSummary objects in the sketch are extracted, |
| and a single value with the given rank is returned. The rank is in |
| percent. For example, 50th percentile is the median value of the |
| distribution (the number separating the higher half of a probability |
| distribution from the lower half).</div> |
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| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../com/yahoo/sketches/pig/tuple/DoubleSummarySketchToPercentile.html#DoubleSummarySketchToPercentile--">DoubleSummarySketchToPercentile</a></span>()</code> </td> |
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| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/yahoo/sketches/pig/tuple/DoubleSummarySketchToPercentile.html#exec-org.apache.pig.data.Tuple-">exec</a></span>(org.apache.pig.data.Tuple input)</code> </td> |
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| <code>allowCompileTimeCalculation, finish, getArgToFuncMapping, getCacheFiles, getInputSchema, getLogger, getPigLogger, getReporter, getReturnType, getSchemaName, getSchemaType, getShipFiles, isAsynchronous, needEndOfAllInputProcessing, outputSchema, progress, setEndOfAllInput, setInputSchema, setPigLogger, setReporter, setUDFContextSignature, warn</code></li> |
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| <h4>DoubleSummarySketchToPercentile</h4> |
| <pre>public DoubleSummarySketchToPercentile()</pre> |
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| <pre>public <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a> exec(org.apache.pig.data.Tuple input) |
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