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| <div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">org.apache.calcite.rel.mutable</a></div> |
| <h2 title="Class MutableSample" class="title">Class MutableSample</h2> |
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| <ul class="inheritance"> |
| <li>java.lang.Object</li> |
| <li> |
| <ul class="inheritance"> |
| <li><a href="MutableRel.html" title="class in org.apache.calcite.rel.mutable">org.apache.calcite.rel.mutable.MutableRel</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li><a href="MutableSingleRel.html" title="class in org.apache.calcite.rel.mutable">org.apache.calcite.rel.mutable.MutableSingleRel</a></li> |
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| <li>org.apache.calcite.rel.mutable.MutableSample</li> |
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| <pre>public class <span class="typeNameLabel">MutableSample</span> |
| extends <a href="MutableSingleRel.html" title="class in org.apache.calcite.rel.mutable">MutableSingleRel</a></pre> |
| <div class="block">Mutable equivalent of <a href="../core/Sample.html" title="class in org.apache.calcite.rel.core"><code>Sample</code></a>.</div> |
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| <th class="colFirst" scope="col">Modifier and Type</th> |
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| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../plan/RelOptSamplingParameters.html" title="class in org.apache.calcite.plan">RelOptSamplingParameters</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#params">params</a></span></code></th> |
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| <h3>Fields inherited from class org.apache.calcite.rel.mutable.<a href="MutableSingleRel.html" title="class in org.apache.calcite.rel.mutable">MutableSingleRel</a></h3> |
| <code><a href="MutableSingleRel.html#input">input</a></code></li> |
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| <h3>Fields inherited from class org.apache.calcite.rel.mutable.<a href="MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a></h3> |
| <code><a href="MutableRel.html#cluster">cluster</a>, <a href="MutableRel.html#ordinalInParent">ordinalInParent</a>, <a href="MutableRel.html#PAIRWISE_STRING_EQUIVALENCE">PAIRWISE_STRING_EQUIVALENCE</a>, <a href="MutableRel.html#parent">parent</a>, <a href="MutableRel.html#rowType">rowType</a>, <a href="MutableRel.html#STRING_EQUIVALENCE">STRING_EQUIVALENCE</a>, <a href="MutableRel.html#type">type</a></code></li> |
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| <tr class="altColor"> |
| <td class="colFirst"><code>private </code></td> |
| <th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(org.apache.calcite.rel.mutable.MutableRel,org.apache.calcite.plan.RelOptSamplingParameters)">MutableSample</a></span>​(<a href="MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a> input, |
| <a href="../../plan/RelOptSamplingParameters.html" title="class in org.apache.calcite.plan">RelOptSamplingParameters</a> params)</code></th> |
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| <tr> |
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| <th class="colLast" scope="col">Description</th> |
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| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code><a href="MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#clone()">clone</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>java.lang.StringBuilder</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#digest(java.lang.StringBuilder)">digest</a></span>​(java.lang.StringBuilder buf)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#equals(java.lang.Object)">equals</a></span>​(java.lang.Object obj)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#hashCode()">hashCode</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>static <a href="MutableSample.html" title="class in org.apache.calcite.rel.mutable">MutableSample</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#of(org.apache.calcite.rel.mutable.MutableRel,org.apache.calcite.plan.RelOptSamplingParameters)">of</a></span>​(<a href="MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a> input, |
| <a href="../../plan/RelOptSamplingParameters.html" title="class in org.apache.calcite.plan">RelOptSamplingParameters</a> params)</code></th> |
| <td class="colLast"> |
| <div class="block">Creates a MutableSample.</div> |
| </td> |
| </tr> |
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| <li class="blockList"><a id="methods.inherited.from.class.org.apache.calcite.rel.mutable.MutableSingleRel"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class org.apache.calcite.rel.mutable.<a href="MutableSingleRel.html" title="class in org.apache.calcite.rel.mutable">MutableSingleRel</a></h3> |
| <code><a href="MutableSingleRel.html#childrenAccept(org.apache.calcite.rel.mutable.MutableRelVisitor)">childrenAccept</a>, <a href="MutableSingleRel.html#getInput()">getInput</a>, <a href="MutableSingleRel.html#getInputs()">getInputs</a>, <a href="MutableSingleRel.html#setInput(int,org.apache.calcite.rel.mutable.MutableRel)">setInput</a></code></li> |
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| <li class="blockList"><a id="methods.inherited.from.class.org.apache.calcite.rel.mutable.MutableRel"> |
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| <h3>Methods inherited from class org.apache.calcite.rel.mutable.<a href="MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a></h3> |
| <code><a href="MutableRel.html#deep()">deep</a>, <a href="MutableRel.html#getParent()">getParent</a>, <a href="MutableRel.html#replaceInParent(org.apache.calcite.rel.mutable.MutableRel)">replaceInParent</a>, <a href="MutableRel.html#toString()">toString</a></code></li> |
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| <!-- --> |
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| <h3>Methods inherited from class java.lang.Object</h3> |
| <code>finalize, getClass, notify, notifyAll, wait, wait, wait</code></li> |
| </ul> |
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| <h4>params</h4> |
| <pre>public final <a href="../../plan/RelOptSamplingParameters.html" title="class in org.apache.calcite.plan">RelOptSamplingParameters</a> params</pre> |
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| <!-- --> |
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| <h4>MutableSample</h4> |
| <pre>private MutableSample​(<a href="MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a> input, |
| <a href="../../plan/RelOptSamplingParameters.html" title="class in org.apache.calcite.plan">RelOptSamplingParameters</a> params)</pre> |
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| <a id="of(org.apache.calcite.rel.mutable.MutableRel,org.apache.calcite.plan.RelOptSamplingParameters)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
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| <h4>of</h4> |
| <pre class="methodSignature">public static <a href="MutableSample.html" title="class in org.apache.calcite.rel.mutable">MutableSample</a> of​(<a href="MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a> input, |
| <a href="../../plan/RelOptSamplingParameters.html" title="class in org.apache.calcite.plan">RelOptSamplingParameters</a> params)</pre> |
| <div class="block">Creates a MutableSample.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>input</code> - Input relational expression</dd> |
| <dd><code>params</code> - parameters necessary to produce a sample of a relation</dd> |
| </dl> |
| </li> |
| </ul> |
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| <h4>equals</h4> |
| <pre class="methodSignature">public boolean equals​(java.lang.Object obj)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>equals</code> in class <code>java.lang.Object</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="hashCode()"> |
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| <li class="blockList"> |
| <h4>hashCode</h4> |
| <pre class="methodSignature">public int hashCode()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>hashCode</code> in class <code>java.lang.Object</code></dd> |
| </dl> |
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| <h4>digest</h4> |
| <pre class="methodSignature">public java.lang.StringBuilder digest​(java.lang.StringBuilder buf)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="MutableRel.html#digest(java.lang.StringBuilder)">digest</a></code> in class <code><a href="MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a></code></dd> |
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| <h4>clone</h4> |
| <pre class="methodSignature">public <a href="MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a> clone()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="MutableRel.html#clone()">clone</a></code> in class <code><a href="MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a></code></dd> |
| </dl> |
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