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<h1 title="Uses of Package org.apache.calcite.materialize" class="title">Uses of Package<br>org.apache.calcite.materialize</h1>
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<table class="useSummary">
<caption><span>Packages that use <a href="package-summary.html">org.apache.calcite.materialize</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Package</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.jdbc">org.apache.calcite.jdbc</a></th>
<td class="colLast">
<div class="block">JDBC driver for Calcite.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.materialize">org.apache.calcite.materialize</a></th>
<td class="colLast">
<div class="block">Management of materialized query results.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.model">org.apache.calcite.model</a></th>
<td class="colLast">
<div class="block">Provides model files, in JSON format, defining schemas and other metadata.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.plan">org.apache.calcite.plan</a></th>
<td class="colLast">
<div class="block">Defines interfaces for constructing rule-based optimizers of
relational expressions.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.prepare">org.apache.calcite.prepare</a></th>
<td class="colLast">
<div class="block">Preparation of queries (parsing, planning and implementation).</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.rel.rules">org.apache.calcite.rel.rules</a></th>
<td class="colLast">
<div class="block">Provides a core set of planner rules.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.schema">org.apache.calcite.schema</a></th>
<td class="colLast">
<div class="block">Schema SPI.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.schema.impl">org.apache.calcite.schema.impl</a></th>
<td class="colLast">
<div class="block">Utilities to help implement Calcite's SPIs.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.sql.ddl">org.apache.calcite.sql.ddl</a></th>
<td class="colLast">
<div class="block">Parse tree for SQL DDL statements.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.statistic">org.apache.calcite.statistic</a></th>
<td class="colLast">
<div class="block">Implementations of statistics providers.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.tools">org.apache.calcite.tools</a></th>
<td class="colLast">
<div class="block">Provides utility classes.</div>
</td>
</tr>
</tbody>
</table>
</li>
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<table class="useSummary">
<caption><span>Classes in <a href="package-summary.html">org.apache.calcite.materialize</a> used by <a href="../jdbc/package-summary.html">org.apache.calcite.jdbc</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Class</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/Lattice.html#org.apache.calcite.jdbc">Lattice</a></th>
<td class="colLast">
<div class="block">Structure that allows materialized views based upon a star schema to be
recognized and recommended.</div>
</td>
</tr>
</tbody>
</table>
</li>
<li class="blockList"><a id="org.apache.calcite.materialize">
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<table class="useSummary">
<caption><span>Classes in <a href="package-summary.html">org.apache.calcite.materialize</a> used by <a href="package-summary.html">org.apache.calcite.materialize</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Class</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/Lattice.html#org.apache.calcite.materialize">Lattice</a></th>
<td class="colLast">
<div class="block">Structure that allows materialized views based upon a star schema to be
recognized and recommended.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/Lattice.BaseColumn.html#org.apache.calcite.materialize">Lattice.BaseColumn</a></th>
<td class="colLast">
<div class="block">Column in a lattice.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/Lattice.Builder.html#org.apache.calcite.materialize">Lattice.Builder</a></th>
<td class="colLast">
<div class="block">Lattice builder.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/Lattice.Column.html#org.apache.calcite.materialize">Lattice.Column</a></th>
<td class="colLast">
<div class="block">Column in a lattice.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/Lattice.DerivedColumn.html#org.apache.calcite.materialize">Lattice.DerivedColumn</a></th>
<td class="colLast">
<div class="block">Column in a lattice that is based upon a SQL expression.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/Lattice.Edge.html#org.apache.calcite.materialize">Lattice.Edge</a></th>
<td class="colLast">
<div class="block">Edge in the temporary graph.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/Lattice.Measure.html#org.apache.calcite.materialize">Lattice.Measure</a></th>
<td class="colLast">
<div class="block">A measure within a <a href="Lattice.html" title="class in org.apache.calcite.materialize"><code>Lattice</code></a>.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/Lattice.SqlWriter.html#org.apache.calcite.materialize">Lattice.SqlWriter</a></th>
<td class="colLast">
<div class="block">The information necessary to convert a column to SQL.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/Lattice.Tile.html#org.apache.calcite.materialize">Lattice.Tile</a></th>
<td class="colLast">
<div class="block">Materialized aggregate within a lattice.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/Lattice.TileBuilder.html#org.apache.calcite.materialize">Lattice.TileBuilder</a></th>
<td class="colLast">
<div class="block">Tile builder.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/Lattice.Vertex.html#org.apache.calcite.materialize">Lattice.Vertex</a></th>
<td class="colLast">
<div class="block">Vertex in the temporary graph.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/LatticeChildNode.html#org.apache.calcite.materialize">LatticeChildNode</a></th>
<td class="colLast">
<div class="block">Non-root node in a <a href="Lattice.html" title="class in org.apache.calcite.materialize"><code>Lattice</code></a>.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/LatticeNode.html#org.apache.calcite.materialize">LatticeNode</a></th>
<td class="colLast">
<div class="block">Source relation of a lattice.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/LatticeRootNode.html#org.apache.calcite.materialize">LatticeRootNode</a></th>
<td class="colLast">
<div class="block">Root node in a <a href="Lattice.html" title="class in org.apache.calcite.materialize"><code>Lattice</code></a>.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/LatticeSpace.html#org.apache.calcite.materialize">LatticeSpace</a></th>
<td class="colLast">
<div class="block">Space within which lattices exist.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/LatticeStatisticProvider.html#org.apache.calcite.materialize">LatticeStatisticProvider</a></th>
<td class="colLast">
<div class="block">Estimates row counts for a lattice and its attributes.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/LatticeStatisticProvider.Factory.html#org.apache.calcite.materialize">LatticeStatisticProvider.Factory</a></th>
<td class="colLast">
<div class="block">Creates a <a href="LatticeStatisticProvider.html" title="interface in org.apache.calcite.materialize"><code>LatticeStatisticProvider</code></a> for a given
<a href="Lattice.html" title="class in org.apache.calcite.materialize"><code>Lattice</code></a>.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/LatticeSuggester.BaseColRef.html#org.apache.calcite.materialize">LatticeSuggester.BaseColRef</a></th>
<td class="colLast">
<div class="block">Reference to a base column.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/LatticeSuggester.ColRef.html#org.apache.calcite.materialize">LatticeSuggester.ColRef</a></th>
<td class="colLast">
<div class="block">Column reference.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/LatticeSuggester.DerivedColRef.html#org.apache.calcite.materialize">LatticeSuggester.DerivedColRef</a></th>
<td class="colLast">
<div class="block">Reference to a derived column (that is, an expression).</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/LatticeSuggester.Frame.html#org.apache.calcite.materialize">LatticeSuggester.Frame</a></th>
<td class="colLast">
<div class="block">Information about the parent of fields from a relational expression.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/LatticeSuggester.Hop.html#org.apache.calcite.materialize">LatticeSuggester.Hop</a></th>
<td class="colLast">
<div class="block">A hop is a join condition.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/LatticeSuggester.MutableMeasure.html#org.apache.calcite.materialize">LatticeSuggester.MutableMeasure</a></th>
<td class="colLast">
<div class="block">An aggregate call.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/LatticeSuggester.Query.html#org.apache.calcite.materialize">LatticeSuggester.Query</a></th>
<td class="colLast">
<div class="block">Holds state for a particular query graph.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/LatticeSuggester.StepRef.html#org.apache.calcite.materialize">LatticeSuggester.StepRef</a></th>
<td class="colLast">
<div class="block">Use of a step within a query.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/LatticeSuggester.TableRef.html#org.apache.calcite.materialize">LatticeSuggester.TableRef</a></th>
<td class="colLast">
<div class="block">Use of a table within a query.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/LatticeTable.html#org.apache.calcite.materialize">LatticeTable</a></th>
<td class="colLast">
<div class="block">Table registered in the graph.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/MaterializationActor.html#org.apache.calcite.materialize">MaterializationActor</a></th>
<td class="colLast">
<div class="block">Actor that manages the state of materializations in the system.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/MaterializationActor.Materialization.html#org.apache.calcite.materialize">MaterializationActor.Materialization</a></th>
<td class="colLast">
<div class="block">A query materialized in a table, so that reading from the table gives the
same results as executing the query.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/MaterializationActor.QueryKey.html#org.apache.calcite.materialize">MaterializationActor.QueryKey</a></th>
<td class="colLast">
<div class="block">A materialization can be re-used if it is the same SQL, on the same
schema, with the same path for resolving functions.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/MaterializationKey.html#org.apache.calcite.materialize">MaterializationKey</a></th>
<td class="colLast">
<div class="block">Unique identifier for a materialization.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/MaterializationService.html#org.apache.calcite.materialize">MaterializationService</a></th>
<td class="colLast">
<div class="block">Manages the collection of materialized tables known to the system,
and the process by which they become valid and invalid.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/MaterializationService.DefaultTableFactory.html#org.apache.calcite.materialize">MaterializationService.DefaultTableFactory</a></th>
<td class="colLast">
<div class="block">Default implementation of <a href="MaterializationService.TableFactory.html" title="interface in org.apache.calcite.materialize"><code>MaterializationService.TableFactory</code></a>.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/MaterializationService.TableFactory.html#org.apache.calcite.materialize">MaterializationService.TableFactory</a></th>
<td class="colLast">
<div class="block">Creates tables that represent a materialized view.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/MutableNode.html#org.apache.calcite.materialize">MutableNode</a></th>
<td class="colLast">
<div class="block">Mutable version of <a href="LatticeNode.html" title="class in org.apache.calcite.materialize"><code>LatticeNode</code></a>, used while a graph is being
built.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/Path.html#org.apache.calcite.materialize">Path</a></th>
<td class="colLast">
<div class="block">A sequence of <a href="Step.html" title="class in org.apache.calcite.materialize"><code>Step</code></a>s from a root node (fact table) to another node
(dimension table), possibly via intermediate dimension tables.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/SqlStatisticProvider.html#org.apache.calcite.materialize">SqlStatisticProvider</a></th>
<td class="colLast">
<div class="block">Estimates row counts for tables and columns, and whether combinations of
columns form primary/unique and foreign keys.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/Step.html#org.apache.calcite.materialize">Step</a></th>
<td class="colLast">
<div class="block">Edge in the join graph.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/TileKey.html#org.apache.calcite.materialize">TileKey</a></th>
<td class="colLast">
<div class="block">Definition of a particular combination of dimensions and measures of a
lattice that is the basis of a materialization.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/TileSuggester.AttributeImpl.html#org.apache.calcite.materialize">TileSuggester.AttributeImpl</a></th>
<td class="colLast">
<div class="block">Implementation of <code>Attribute</code> based on a <a href="Lattice.Column.html" title="class in org.apache.calcite.materialize"><code>Lattice.Column</code></a>.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/TileSuggester.TableImpl.html#org.apache.calcite.materialize">TileSuggester.TableImpl</a></th>
<td class="colLast">
<div class="block">Implementation of <code>Table</code> based on a <a href="Lattice.html" title="class in org.apache.calcite.materialize"><code>Lattice</code></a>.</div>
</td>
</tr>
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<tr>
<th class="colFirst" scope="col">Class</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/Lattice.Builder.html#org.apache.calcite.model">Lattice.Builder</a></th>
<td class="colLast">
<div class="block">Lattice builder.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/Lattice.TileBuilder.html#org.apache.calcite.model">Lattice.TileBuilder</a></th>
<td class="colLast">
<div class="block">Tile builder.</div>
</td>
</tr>
</tbody>
</table>
</li>
<li class="blockList"><a id="org.apache.calcite.plan">
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<table class="useSummary">
<caption><span>Classes in <a href="package-summary.html">org.apache.calcite.materialize</a> used by <a href="../plan/package-summary.html">org.apache.calcite.plan</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Class</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/Lattice.html#org.apache.calcite.plan">Lattice</a></th>
<td class="colLast">
<div class="block">Structure that allows materialized views based upon a star schema to be
recognized and recommended.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="class-use/Lattice.Measure.html#org.apache.calcite.plan">Lattice.Measure</a></th>
<td class="colLast">
<div class="block">A measure within a <a href="Lattice.html" title="class in org.apache.calcite.materialize"><code>Lattice</code></a>.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/TileKey.html#org.apache.calcite.plan">TileKey</a></th>
<td class="colLast">
<div class="block">Definition of a particular combination of dimensions and measures of a
lattice that is the basis of a materialization.</div>
</td>
</tr>
</tbody>
</table>
</li>
<li class="blockList"><a id="org.apache.calcite.prepare">
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<table class="useSummary">
<caption><span>Classes in <a href="package-summary.html">org.apache.calcite.materialize</a> used by <a href="../prepare/package-summary.html">org.apache.calcite.prepare</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Class</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="class-use/Lattice.html#org.apache.calcite.prepare">Lattice</a></th>
<td class="colLast">
<div class="block">Structure that allows materialized views based upon a star schema to be
recognized and recommended.</div>
</td>
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