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<div class="subTitle"><span class="packageLabelInType">Package</span>&nbsp;<a href="package-summary.html">org.apache.calcite.materialize</a></div>
<h2 title="Class Lattice.Builder" class="title">Class Lattice.Builder</h2>
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<ul class="inheritance">
<li>java.lang.Object</li>
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<li>org.apache.calcite.materialize.Lattice.Builder</li>
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<dt>Enclosing class:</dt>
<dd><a href="Lattice.html" title="class in org.apache.calcite.materialize">Lattice</a></dd>
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<pre>public static class <span class="typeNameLabel">Lattice.Builder</span>
extends java.lang.Object</pre>
<div class="block">Lattice builder.</div>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Class</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="Lattice.Builder.Fixer.html" title="class in org.apache.calcite.materialize">Lattice.Builder.Fixer</a></span></code></th>
<td class="colLast">
<div class="block">Work space for fixing up a tree of mutable nodes.</div>
</td>
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<caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Field</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#algorithm">algorithm</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private long</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#algorithmMaxMillis">algorithmMaxMillis</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#auto">auto</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private com.google.common.collect.ImmutableList&lt;<a href="Lattice.BaseColumn.html" title="class in org.apache.calcite.materialize">Lattice.BaseColumn</a>&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#baseColumns">baseColumns</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private com.google.common.collect.ImmutableListMultimap&lt;java.lang.String,&#8203;<a href="Lattice.Column.html" title="class in org.apache.calcite.materialize">Lattice.Column</a>&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#columnsByAlias">columnsByAlias</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private java.util.SortedSet&lt;<a href="Lattice.Measure.html" title="class in org.apache.calcite.materialize">Lattice.Measure</a>&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#defaultMeasureSet">defaultMeasureSet</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private java.util.Map&lt;java.lang.String,&#8203;<a href="Lattice.DerivedColumn.html" title="class in org.apache.calcite.materialize">Lattice.DerivedColumn</a>&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#derivedColumnsByName">derivedColumnsByName</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private <a href="LatticeRootNode.html" title="class in org.apache.calcite.materialize">LatticeRootNode</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#rootNode">rootNode</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private <a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#rootSchema">rootSchema</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private java.lang.Double</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#rowCountEstimate">rowCountEstimate</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private java.lang.String</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#statisticProvider">statisticProvider</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private com.google.common.collect.ImmutableList.Builder&lt;<a href="Lattice.Tile.html" title="class in org.apache.calcite.materialize">Lattice.Tile</a>&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#tileListBuilder">tileListBuilder</a></span></code></th>
<td class="colLast">&nbsp;</td>
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<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tr class="altColor">
<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(org.apache.calcite.materialize.LatticeSpace,org.apache.calcite.jdbc.CalciteSchema,java.lang.String)">Builder</a></span>&#8203;(<a href="LatticeSpace.html" title="class in org.apache.calcite.materialize">LatticeSpace</a>&nbsp;space,
<a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a>&nbsp;schema,
java.lang.String&nbsp;sql)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(org.apache.calcite.materialize.LatticeSpace,org.apache.calcite.jdbc.CalciteSchema,org.apache.calcite.materialize.MutableNode)">Builder</a></span>&#8203;(<a href="LatticeSpace.html" title="class in org.apache.calcite.materialize">LatticeSpace</a>&nbsp;space,
<a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a>&nbsp;schema,
<a href="MutableNode.html" title="class in org.apache.calcite.materialize">MutableNode</a>&nbsp;mutableNode)</code></th>
<td class="colLast">
<div class="block">Creates a Builder based upon a mutable node.</div>
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<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
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<tr id="i0" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#addMeasure(org.apache.calcite.materialize.Lattice.Measure)">addMeasure</a></span>&#8203;(<a href="Lattice.Measure.html" title="class in org.apache.calcite.materialize">Lattice.Measure</a>&nbsp;measure)</code></th>
<td class="colLast">
<div class="block">Adds a measure, if it does not already exist.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#addTile(org.apache.calcite.materialize.Lattice.Tile)">addTile</a></span>&#8203;(<a href="Lattice.Tile.html" title="class in org.apache.calcite.materialize">Lattice.Tile</a>&nbsp;tile)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code><a href="Lattice.Builder.html" title="class in org.apache.calcite.materialize">Lattice.Builder</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#algorithm(boolean)">algorithm</a></span>&#8203;(boolean&nbsp;algorithm)</code></th>
<td class="colLast">
<div class="block">Sets the "algorithm" attribute (default false).</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code><a href="Lattice.Builder.html" title="class in org.apache.calcite.materialize">Lattice.Builder</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#algorithmMaxMillis(long)">algorithmMaxMillis</a></span>&#8203;(long&nbsp;algorithmMaxMillis)</code></th>
<td class="colLast">
<div class="block">Sets the "algorithmMaxMillis" attribute (default -1).</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code><a href="Lattice.Builder.html" title="class in org.apache.calcite.materialize">Lattice.Builder</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#auto(boolean)">auto</a></span>&#8203;(boolean&nbsp;auto)</code></th>
<td class="colLast">
<div class="block">Sets the "auto" attribute (default true).</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code><a href="Lattice.html" title="class in org.apache.calcite.materialize">Lattice</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#build()">build</a></span>()</code></th>
<td class="colLast">
<div class="block">Builds a lattice.</div>
</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code><a href="Lattice.Column.html" title="class in org.apache.calcite.materialize">Lattice.Column</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#column(int,int)">column</a></span>&#8203;(int&nbsp;table,
int&nbsp;column)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code><a href="Lattice.Column.html" title="class in org.apache.calcite.materialize">Lattice.Column</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#expression(org.apache.calcite.rex.RexNode,java.lang.String,java.util.List)">expression</a></span>&#8203;(<a href="../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;e,
java.lang.String&nbsp;alias,
java.util.List&lt;java.lang.String&gt;&nbsp;tableAliases)</code></th>
<td class="colLast">
<div class="block">Adds a lattice column based on a SQL expression,
or returns a column based on the same expression seen previously.</div>
</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code>(package private) <a href="Lattice.Column.html" title="class in org.apache.calcite.materialize">Lattice.Column</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#pathOffsetToColumn(org.apache.calcite.materialize.Path,int)">pathOffsetToColumn</a></span>&#8203;(<a href="Path.html" title="class in org.apache.calcite.materialize">Path</a>&nbsp;path,
int&nbsp;offset)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>private <a href="../sql/SqlAggFunction.html" title="class in org.apache.calcite.sql">SqlAggFunction</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#resolveAgg(java.lang.String)">resolveAgg</a></span>&#8203;(java.lang.String&nbsp;aggName)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code>com.google.common.collect.ImmutableList&lt;<a href="Lattice.Column.html" title="class in org.apache.calcite.materialize">Lattice.Column</a>&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#resolveArgs(java.lang.Object)">resolveArgs</a></span>&#8203;(java.lang.Object&nbsp;args)</code></th>
<td class="colLast">
<div class="block">Resolves the arguments of a
<a href="../model/JsonMeasure.html" title="class in org.apache.calcite.model"><code>JsonMeasure</code></a>.</div>
</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code><a href="Lattice.Column.html" title="class in org.apache.calcite.materialize">Lattice.Column</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#resolveColumn(java.lang.Object)">resolveColumn</a></span>&#8203;(java.lang.Object&nbsp;name)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code>private <a href="Lattice.Column.html" title="class in org.apache.calcite.materialize">Lattice.Column</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#resolveColumnByAlias(java.lang.String)">resolveColumnByAlias</a></span>&#8203;(java.lang.String&nbsp;name)</code></th>
<td class="colLast">
<div class="block">Looks up a column in this lattice by alias.</div>
</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code><a href="Lattice.Measure.html" title="class in org.apache.calcite.materialize">Lattice.Measure</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#resolveMeasure(java.lang.String,boolean,java.lang.Object)">resolveMeasure</a></span>&#8203;(java.lang.String&nbsp;aggName,
boolean&nbsp;distinct,
java.lang.Object&nbsp;args)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i14" class="altColor">
<td class="colFirst"><code>private <a href="Lattice.Column.html" title="class in org.apache.calcite.materialize">Lattice.Column</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#resolveQualifiedColumn(java.lang.String,java.lang.String)">resolveQualifiedColumn</a></span>&#8203;(java.lang.String&nbsp;table,
java.lang.String&nbsp;column)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i15" class="rowColor">
<td class="colFirst"><code><a href="Lattice.Builder.html" title="class in org.apache.calcite.materialize">Lattice.Builder</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#rowCountEstimate(double)">rowCountEstimate</a></span>&#8203;(double&nbsp;rowCountEstimate)</code></th>
<td class="colLast">
<div class="block">Sets the "rowCountEstimate" attribute (default null).</div>
</td>
</tr>
<tr id="i16" class="altColor">
<td class="colFirst"><code><a href="Lattice.Builder.html" title="class in org.apache.calcite.materialize">Lattice.Builder</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#statisticProvider(java.lang.String)">statisticProvider</a></span>&#8203;(java.lang.String&nbsp;statisticProvider)</code></th>
<td class="colLast">
<div class="block">Sets the "statisticProvider" attribute.</div>
</td>
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<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
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<h4>rootNode</h4>
<pre>private final&nbsp;<a href="LatticeRootNode.html" title="class in org.apache.calcite.materialize">LatticeRootNode</a> rootNode</pre>
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<h4>baseColumns</h4>
<pre>private final&nbsp;com.google.common.collect.ImmutableList&lt;<a href="Lattice.BaseColumn.html" title="class in org.apache.calcite.materialize">Lattice.BaseColumn</a>&gt; baseColumns</pre>
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<h4>columnsByAlias</h4>
<pre>private final&nbsp;com.google.common.collect.ImmutableListMultimap&lt;java.lang.String,&#8203;<a href="Lattice.Column.html" title="class in org.apache.calcite.materialize">Lattice.Column</a>&gt; columnsByAlias</pre>
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<h4>defaultMeasureSet</h4>
<pre>private final&nbsp;java.util.SortedSet&lt;<a href="Lattice.Measure.html" title="class in org.apache.calcite.materialize">Lattice.Measure</a>&gt; defaultMeasureSet</pre>
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<pre>private final&nbsp;com.google.common.collect.ImmutableList.Builder&lt;<a href="Lattice.Tile.html" title="class in org.apache.calcite.materialize">Lattice.Tile</a>&gt; tileListBuilder</pre>
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<pre>private final&nbsp;<a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> rootSchema</pre>
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<pre>private&nbsp;boolean algorithm</pre>
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<pre>private&nbsp;long algorithmMaxMillis</pre>
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<pre>private&nbsp;boolean auto</pre>
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<pre>private&nbsp;java.lang.Double rowCountEstimate</pre>
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<pre>private&nbsp;java.lang.String statisticProvider</pre>
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<pre>private&nbsp;java.util.Map&lt;java.lang.String,&#8203;<a href="Lattice.DerivedColumn.html" title="class in org.apache.calcite.materialize">Lattice.DerivedColumn</a>&gt; derivedColumnsByName</pre>
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<pre>public&nbsp;Builder&#8203;(<a href="LatticeSpace.html" title="class in org.apache.calcite.materialize">LatticeSpace</a>&nbsp;space,
<a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a>&nbsp;schema,
java.lang.String&nbsp;sql)</pre>
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<pre>Builder&#8203;(<a href="LatticeSpace.html" title="class in org.apache.calcite.materialize">LatticeSpace</a>&nbsp;space,
<a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a>&nbsp;schema,
<a href="MutableNode.html" title="class in org.apache.calcite.materialize">MutableNode</a>&nbsp;mutableNode)</pre>
<div class="block">Creates a Builder based upon a mutable node.</div>
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<div class="block">Sets the "auto" attribute (default true).</div>
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<div class="block">Sets the "algorithm" attribute (default false).</div>
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<div class="block">Sets the "algorithmMaxMillis" attribute (default -1).</div>
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<pre class="methodSignature">public&nbsp;<a href="Lattice.Builder.html" title="class in org.apache.calcite.materialize">Lattice.Builder</a>&nbsp;rowCountEstimate&#8203;(double&nbsp;rowCountEstimate)</pre>
<div class="block">Sets the "rowCountEstimate" attribute (default null).</div>
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<pre class="methodSignature">public&nbsp;<a href="Lattice.Builder.html" title="class in org.apache.calcite.materialize">Lattice.Builder</a>&nbsp;statisticProvider&#8203;(java.lang.String&nbsp;statisticProvider)</pre>
<div class="block">Sets the "statisticProvider" attribute.
<p>If not set, the lattice will use <a href="Lattices.html#CACHED_SQL"><code>Lattices.CACHED_SQL</code></a>.</div>
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<pre class="methodSignature">public&nbsp;<a href="Lattice.html" title="class in org.apache.calcite.materialize">Lattice</a>&nbsp;build()</pre>
<div class="block">Builds a lattice.</div>
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java.lang.Object&nbsp;args)</pre>
<div class="block">Resolves the arguments of a
<a href="../model/JsonMeasure.html" title="class in org.apache.calcite.model"><code>JsonMeasure</code></a>. They must either be null,
a string, or a list of strings. Throws if the structure is invalid, or if
any of the columns do not exist in the lattice.</div>
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<pre class="methodSignature">private&nbsp;<a href="Lattice.Column.html" title="class in org.apache.calcite.materialize">Lattice.Column</a>&nbsp;resolveColumnByAlias&#8203;(java.lang.String&nbsp;name)</pre>
<div class="block">Looks up a column in this lattice by alias. The alias must be unique
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<pre class="methodSignature">public&nbsp;<a href="Lattice.Column.html" title="class in org.apache.calcite.materialize">Lattice.Column</a>&nbsp;resolveColumn&#8203;(java.lang.Object&nbsp;name)</pre>
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<pre class="methodSignature">private&nbsp;<a href="Lattice.Column.html" title="class in org.apache.calcite.materialize">Lattice.Column</a>&nbsp;resolveQualifiedColumn&#8203;(java.lang.String&nbsp;table,
java.lang.String&nbsp;column)</pre>
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<pre class="methodSignature">public&nbsp;<a href="Lattice.Measure.html" title="class in org.apache.calcite.materialize">Lattice.Measure</a>&nbsp;resolveMeasure&#8203;(java.lang.String&nbsp;aggName,
boolean&nbsp;distinct,
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<pre class="methodSignature">private&nbsp;<a href="../sql/SqlAggFunction.html" title="class in org.apache.calcite.sql">SqlAggFunction</a>&nbsp;resolveAgg&#8203;(java.lang.String&nbsp;aggName)</pre>
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<pre class="methodSignature">public&nbsp;boolean&nbsp;addMeasure&#8203;(<a href="Lattice.Measure.html" title="class in org.apache.calcite.materialize">Lattice.Measure</a>&nbsp;measure)</pre>
<div class="block">Adds a measure, if it does not already exist.
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<pre class="methodSignature">public&nbsp;void&nbsp;addTile&#8203;(<a href="Lattice.Tile.html" title="class in org.apache.calcite.materialize">Lattice.Tile</a>&nbsp;tile)</pre>
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<pre class="methodSignature">public&nbsp;<a href="Lattice.Column.html" title="class in org.apache.calcite.materialize">Lattice.Column</a>&nbsp;column&#8203;(int&nbsp;table,
int&nbsp;column)</pre>
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<pre class="methodSignature"><a href="Lattice.Column.html" title="class in org.apache.calcite.materialize">Lattice.Column</a>&nbsp;pathOffsetToColumn&#8203;(<a href="Path.html" title="class in org.apache.calcite.materialize">Path</a>&nbsp;path,
int&nbsp;offset)</pre>
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<pre class="methodSignature">public&nbsp;<a href="Lattice.Column.html" title="class in org.apache.calcite.materialize">Lattice.Column</a>&nbsp;expression&#8203;(<a href="../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;e,
java.lang.String&nbsp;alias,
java.util.List&lt;java.lang.String&gt;&nbsp;tableAliases)</pre>
<div class="block">Adds a lattice column based on a SQL expression,
or returns a column based on the same expression seen previously.</div>
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