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| <h1 title="Package org.apache.calcite.rel.logical" class="title">Package org.apache.calcite.rel.logical</h1> |
| </div> |
| <hr> |
| <div class="package-signature">package <span class="element-name">org.apache.calcite.rel.logical</span></div> |
| <section class="package-description" id="package-description"> |
| <div class="block">Defines logical relational expressions. |
| |
| <h2>Related packages and classes</h2> |
| <ul> |
| |
| <li>Package <code> |
| <a href="../logical/package-summary.html">org.apache.calcite.rel.core</a></code> |
| contains core relational expressions |
| |
| <li>Package <code> |
| <a href="../package-summary.html">org.apache.calcite.rex</a></code> |
| defines the relational expression API |
| |
| </ul></div> |
| </section> |
| <section class="summary"> |
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| <li> |
| <div id="related-package-summary"> |
| <div class="caption"><span>Related Packages</span></div> |
| <div class="summary-table two-column-summary"> |
| <div class="table-header col-first">Package</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color"><a href="../package-summary.html">org.apache.calcite.rel</a></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Defines relational expressions.</div> |
| </div> |
| </div> |
| </div> |
| </li> |
| <li> |
| <div id="class-summary"> |
| <div class="caption"><span>Classes</span></div> |
| <div class="summary-table two-column-summary"> |
| <div class="table-header col-first">Class</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="LogicalAggregate.html" title="class in org.apache.calcite.rel.logical">LogicalAggregate</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block"><code>LogicalAggregate</code> is a relational operator which eliminates |
| duplicates and computes totals.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="LogicalCalc.html" title="class in org.apache.calcite.rel.logical">LogicalCalc</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">A relational expression which computes project expressions and also filters.</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="LogicalCorrelate.html" title="class in org.apache.calcite.rel.logical">LogicalCorrelate</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">A relational operator that performs nested-loop joins.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="LogicalExchange.html" title="class in org.apache.calcite.rel.logical">LogicalExchange</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">Sub-class of <a href="../core/Exchange.html" title="class in org.apache.calcite.rel.core"><code>Exchange</code></a> not |
| targeted at any particular engine or calling convention.</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="LogicalFilter.html" title="class in org.apache.calcite.rel.logical">LogicalFilter</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">Sub-class of <a href="../core/Filter.html" title="class in org.apache.calcite.rel.core"><code>Filter</code></a> |
| not targeted at any particular engine or calling convention.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="LogicalIntersect.html" title="class in org.apache.calcite.rel.logical">LogicalIntersect</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">Sub-class of <a href="../core/Intersect.html" title="class in org.apache.calcite.rel.core"><code>Intersect</code></a> |
| not targeted at any particular engine or calling convention.</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="LogicalJoin.html" title="class in org.apache.calcite.rel.logical">LogicalJoin</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">Sub-class of <a href="../core/Join.html" title="class in org.apache.calcite.rel.core"><code>Join</code></a> |
| not targeted at any particular engine or calling convention.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="LogicalMatch.html" title="class in org.apache.calcite.rel.logical">LogicalMatch</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">Sub-class of <a href="../core/Match.html" title="class in org.apache.calcite.rel.core"><code>Match</code></a> |
| not targeted at any particular engine or calling convention.</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="LogicalMinus.html" title="class in org.apache.calcite.rel.logical">LogicalMinus</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">Sub-class of <a href="../core/Minus.html" title="class in org.apache.calcite.rel.core"><code>Minus</code></a> |
| not targeted at any particular engine or calling convention.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="LogicalProject.html" title="class in org.apache.calcite.rel.logical">LogicalProject</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">Sub-class of <a href="../core/Project.html" title="class in org.apache.calcite.rel.core"><code>Project</code></a> not |
| targeted at any particular engine or calling convention.</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="LogicalRepeatUnion.html" title="class in org.apache.calcite.rel.logical">LogicalRepeatUnion</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">Sub-class of <a href="../core/RepeatUnion.html" title="class in org.apache.calcite.rel.core"><code>RepeatUnion</code></a> |
| not targeted at any particular engine or calling convention.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="LogicalSnapshot.html" title="class in org.apache.calcite.rel.logical">LogicalSnapshot</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">Sub-class of <a href="../core/Snapshot.html" title="class in org.apache.calcite.rel.core"><code>Snapshot</code></a> |
| not targeted at any particular engine or calling convention.</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="LogicalSort.html" title="class in org.apache.calcite.rel.logical">LogicalSort</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">Sub-class of <a href="../core/Sort.html" title="class in org.apache.calcite.rel.core"><code>Sort</code></a> not |
| targeted at any particular engine or calling convention.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="LogicalSortExchange.html" title="class in org.apache.calcite.rel.logical">LogicalSortExchange</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">Sub-class of <a href="../core/SortExchange.html" title="class in org.apache.calcite.rel.core"><code>SortExchange</code></a> not |
| targeted at any particular engine or calling convention.</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="LogicalTableFunctionScan.html" title="class in org.apache.calcite.rel.logical">LogicalTableFunctionScan</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">Sub-class of <a href="../core/TableFunctionScan.html" title="class in org.apache.calcite.rel.core"><code>TableFunctionScan</code></a> |
| not targeted at any particular engine or calling convention.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="LogicalTableModify.html" title="class in org.apache.calcite.rel.logical">LogicalTableModify</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">Sub-class of <a href="../core/TableModify.html" title="class in org.apache.calcite.rel.core"><code>TableModify</code></a> |
| not targeted at any particular engine or calling convention.</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="LogicalTableScan.html" title="class in org.apache.calcite.rel.logical">LogicalTableScan</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">A <code>LogicalTableScan</code> reads all the rows from a |
| <a href="../../plan/RelOptTable.html" title="interface in org.apache.calcite.plan"><code>RelOptTable</code></a>.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="LogicalTableSpool.html" title="class in org.apache.calcite.rel.logical">LogicalTableSpool</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">Sub-class of <a href="../core/TableSpool.html" title="class in org.apache.calcite.rel.core"><code>TableSpool</code></a> not targeted at any particular engine or |
| calling convention.</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="LogicalUnion.html" title="class in org.apache.calcite.rel.logical">LogicalUnion</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">Sub-class of <a href="../core/Union.html" title="class in org.apache.calcite.rel.core"><code>Union</code></a> |
| not targeted at any particular engine or calling convention.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="LogicalValues.html" title="class in org.apache.calcite.rel.logical">LogicalValues</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">Sub-class of <a href="../core/Values.html" title="class in org.apache.calcite.rel.core"><code>Values</code></a> |
| not targeted at any particular engine or calling convention.</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="LogicalWindow.html" title="class in org.apache.calcite.rel.logical">LogicalWindow</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">Sub-class of <a href="../core/Window.html" title="class in org.apache.calcite.rel.core"><code>Window</code></a> |
| not targeted at any particular engine or calling convention.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="ToLogicalConverter.html" title="class in org.apache.calcite.rel.logical">ToLogicalConverter</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">Shuttle to convert any rel plan to a plan with all logical nodes.</div> |
| </div> |
| </div> |
| </div> |
| </li> |
| </ul> |
| </section> |
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