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| <h2 title="Class GetQuantileFromStringsSketch" class="title">Class GetQuantileFromStringsSketch</h2> |
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| <li>org.apache.pig.EvalFunc<<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>></li> |
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| <pre>public class <span class="typeNameLabel">GetQuantileFromStringsSketch</span> |
| extends org.apache.pig.EvalFunc<<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>></pre> |
| <div class="block">This UDF is to get a quantile value from an ItemsSketch<String>. A single value for a |
| given fraction is returned. The fraction represents a normalized rank and must be |
| from 0 to 1 inclusive. For example, the fraction of 0.5 corresponds to 50th percentile, |
| which is the median value of the distribution (the number separating the higher half |
| of the probability distribution from the lower half).</div> |
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| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../com/yahoo/sketches/pig/quantiles/GetQuantileFromStringsSketch.html#GetQuantileFromStringsSketch--">GetQuantileFromStringsSketch</a></span>()</code> </td> |
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| <td class="colFirst"><code><a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/yahoo/sketches/pig/quantiles/GetQuantileFromStringsSketch.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>GetQuantileFromStringsSketch</h4> |
| <pre>public GetQuantileFromStringsSketch()</pre> |
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| <pre>public <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> exec(org.apache.pig.data.Tuple input) |
| throws <a href="http://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
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