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| <li>概要: </li> |
| <li><a href="#nested.class.summary">嵌套</a> | </li> |
| <li><a href="#field.summary">字段</a> | </li> |
| <li><a href="#constructor.summary">构造器</a> | </li> |
| <li><a href="#method.summary">方法</a></li> |
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| <div class="subTitle">org.apache.calcite.tools</div> |
| <h2 title="类 RelBuilder" class="title">类 RelBuilder</h2> |
| </div> |
| <div class="contentContainer"> |
| <ul class="inheritance"> |
| <li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">java.lang.Object</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.calcite.tools.RelBuilder</li> |
| </ul> |
| </li> |
| </ul> |
| <div class="description"> |
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| <dl> |
| <dt>直接已知子类:</dt> |
| <dd><a href="../../../../org/apache/calcite/tools/PigRelBuilder.html" title="org.apache.calcite.tools中的类">PigRelBuilder</a>, <a href="../../../../org/apache/calcite/piglet/PigRelBuilder.html" title="org.apache.calcite.piglet中的类">PigRelBuilder</a></dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>public class <span class="typeNameLabel">RelBuilder</span> |
| extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">Object</a></pre> |
| <div class="block">Builder for relational expressions. |
| |
| <p><code>RelBuilder</code> does not make possible anything that you could not |
| also accomplish by calling the factory methods of the particular relational |
| expression. But it makes common tasks more straightforward and concise. |
| |
| <p><code>RelBuilder</code> uses factories to create relational expressions. |
| By default, it uses the default factories, which create logical relational |
| expressions (<a href="../../../../org/apache/calcite/rel/logical/LogicalFilter.html" title="org.apache.calcite.rel.logical中的类"><code>LogicalFilter</code></a>, |
| <a href="../../../../org/apache/calcite/rel/logical/LogicalProject.html" title="org.apache.calcite.rel.logical中的类"><code>LogicalProject</code></a> and so forth). |
| But you could override those factories so that, say, <code>filter</code> creates |
| instead a <code>HiveFilter</code>. |
| |
| <p>It is not thread-safe.</div> |
| </li> |
| </ul> |
| </div> |
| <div class="summary"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ======== NESTED CLASS SUMMARY ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="nested.class.summary"> |
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| </a> |
| <h3>嵌套类概要</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="嵌套类概要表, 列表嵌套类和解释"> |
| <caption><span>嵌套类</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">限定符和类型</th> |
| <th class="colLast" scope="col">类和说明</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static interface </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a></span></code> |
| <div class="block">Information necessary to create a call to an aggregate function.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static interface </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.Config.html" title="org.apache.calcite.tools中的接口">RelBuilder.Config</a></span></code> |
| <div class="block">Configuration of RelBuilder.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.ConfigBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder.ConfigBuilder</a></span></code> |
| <div class="block"><span class="deprecatedLabel">已过时。</span> |
| <div class="block"><span class="deprecationComment">Use the <code>withXxx</code> methods in |
| <a href="../../../../org/apache/calcite/tools/RelBuilder.Config.html" title="org.apache.calcite.tools中的接口"><code>RelBuilder.Config</code></a>.</span></div> |
| </div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static interface </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.GroupKey.html" title="org.apache.calcite.tools中的接口">RelBuilder.GroupKey</a></span></code> |
| <div class="block">Information necessary to create the GROUP BY clause of an Aggregate.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.GroupKeyImpl.html" title="org.apache.calcite.tools中的类">RelBuilder.GroupKeyImpl</a></span></code> |
| <div class="block">Implementation of <a href="../../../../org/apache/calcite/tools/RelBuilder.GroupKey.html" title="org.apache.calcite.tools中的接口"><code>RelBuilder.GroupKey</code></a>.</div> |
| </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- =========== FIELD SUMMARY =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="field.summary"> |
| <!-- --> |
| </a> |
| <h3>字段概要</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="字段概要表, 列表字段和解释"> |
| <caption><span>字段</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">限定符和类型</th> |
| <th class="colLast" scope="col">字段和说明</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected <a href="../../../../org/apache/calcite/plan/RelOptCluster.html" title="org.apache.calcite.plan中的类">RelOptCluster</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#cluster">cluster</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected <a href="../../../../org/apache/calcite/plan/RelOptSchema.html" title="org.apache.calcite.plan中的接口">RelOptSchema</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#relOptSchema">relOptSchema</a></span></code> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.summary"> |
| <!-- --> |
| </a> |
| <h3>构造器概要</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="构造器概要表, 列表构造器和解释"> |
| <caption><span>构造器</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">限定符</th> |
| <th class="colLast" scope="col">构造器和说明</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#RelBuilder-org.apache.calcite.plan.Context-org.apache.calcite.plan.RelOptCluster-org.apache.calcite.plan.RelOptSchema-">RelBuilder</a></span>(<a href="../../../../org/apache/calcite/plan/Context.html" title="org.apache.calcite.plan中的接口">Context</a> context, |
| <a href="../../../../org/apache/calcite/plan/RelOptCluster.html" title="org.apache.calcite.plan中的类">RelOptCluster</a> cluster, |
| <a href="../../../../org/apache/calcite/plan/RelOptSchema.html" title="org.apache.calcite.plan中的接口">RelOptSchema</a> relOptSchema)</code> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.summary"> |
| <!-- --> |
| </a> |
| <h3>方法概要</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="方法概要表, 列表方法和解释"> |
| <caption><span id="t0" class="activeTableTab"><span>所有方法</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">静态方法</a></span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">实例方法</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">具体方法</a></span><span class="tabEnd"> </span></span><span id="t6" class="tableTab"><span><a href="javascript:show(32);">已过时的方法</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">限定符和类型</th> |
| <th class="colLast" scope="col">方法和说明</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#aggregate-org.apache.calcite.tools.RelBuilder.GroupKey-java.lang.Iterable-">aggregate</a></span>(<a href="../../../../org/apache/calcite/tools/RelBuilder.GroupKey.html" title="org.apache.calcite.tools中的接口">RelBuilder.GroupKey</a> groupKey, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><<a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a>> aggCalls)</code> |
| <div class="block">Creates an <a href="../../../../org/apache/calcite/rel/core/Aggregate.html" title="org.apache.calcite.rel.core中的类"><code>Aggregate</code></a> with multiple |
| calls.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#aggregate-org.apache.calcite.tools.RelBuilder.GroupKey-java.util.List-">aggregate</a></span>(<a href="../../../../org/apache/calcite/tools/RelBuilder.GroupKey.html" title="org.apache.calcite.tools中的接口">RelBuilder.GroupKey</a> groupKey, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="../../../../org/apache/calcite/rel/core/AggregateCall.html" title="org.apache.calcite.rel.core中的类">AggregateCall</a>> aggregateCalls)</code> |
| <div class="block">Creates an <a href="../../../../org/apache/calcite/rel/core/Aggregate.html" title="org.apache.calcite.rel.core中的类"><code>Aggregate</code></a> with an array of |
| <a href="../../../../org/apache/calcite/rel/core/AggregateCall.html" title="org.apache.calcite.rel.core中的类"><code>AggregateCall</code></a>s.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#aggregate-org.apache.calcite.tools.RelBuilder.GroupKey-org.apache.calcite.tools.RelBuilder.AggCall...-">aggregate</a></span>(<a href="../../../../org/apache/calcite/tools/RelBuilder.GroupKey.html" title="org.apache.calcite.tools中的接口">RelBuilder.GroupKey</a> groupKey, |
| <a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a>... aggCalls)</code> |
| <div class="block">Creates an <a href="../../../../org/apache/calcite/rel/core/Aggregate.html" title="org.apache.calcite.rel.core中的类"><code>Aggregate</code></a> with an array of |
| calls.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>protected <a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#aggregateCall-org.apache.calcite.sql.SqlAggFunction-boolean-boolean-boolean-org.apache.calcite.rex.RexNode-com.google.common.collect.ImmutableList-java.lang.String-com.google.common.collect.ImmutableList-">aggregateCall</a></span>(<a href="../../../../org/apache/calcite/sql/SqlAggFunction.html" title="org.apache.calcite.sql中的类">SqlAggFunction</a> aggFunction, |
| boolean distinct, |
| boolean approximate, |
| boolean ignoreNulls, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> filter, |
| com.google.common.collect.ImmutableList<<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> orderKeys, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias, |
| com.google.common.collect.ImmutableList<<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> operands)</code> |
| <div class="block">Creates a call to an aggregate function with all applicable operands.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#aggregateCall-org.apache.calcite.sql.SqlAggFunction-boolean-boolean-org.apache.calcite.rex.RexNode-java.lang.String-java.lang.Iterable-">aggregateCall</a></span>(<a href="../../../../org/apache/calcite/sql/SqlAggFunction.html" title="org.apache.calcite.sql中的类">SqlAggFunction</a> aggFunction, |
| boolean distinct, |
| boolean approximate, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> filter, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> operands)</code> |
| <div class="block"><span class="deprecatedLabel">已过时。</span> </div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#aggregateCall-org.apache.calcite.sql.SqlAggFunction-boolean-boolean-org.apache.calcite.rex.RexNode-java.lang.String-org.apache.calcite.rex.RexNode...-">aggregateCall</a></span>(<a href="../../../../org/apache/calcite/sql/SqlAggFunction.html" title="org.apache.calcite.sql中的类">SqlAggFunction</a> aggFunction, |
| boolean distinct, |
| boolean approximate, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> filter, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... operands)</code> |
| <div class="block"><span class="deprecatedLabel">已过时。</span> </div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#aggregateCall-org.apache.calcite.sql.SqlAggFunction-boolean-org.apache.calcite.rex.RexNode-java.lang.String-java.lang.Iterable-">aggregateCall</a></span>(<a href="../../../../org/apache/calcite/sql/SqlAggFunction.html" title="org.apache.calcite.sql中的类">SqlAggFunction</a> aggFunction, |
| boolean distinct, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> filter, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> operands)</code> |
| <div class="block"><span class="deprecatedLabel">已过时。</span> </div> |
| </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#aggregateCall-org.apache.calcite.sql.SqlAggFunction-boolean-org.apache.calcite.rex.RexNode-java.lang.String-org.apache.calcite.rex.RexNode...-">aggregateCall</a></span>(<a href="../../../../org/apache/calcite/sql/SqlAggFunction.html" title="org.apache.calcite.sql中的类">SqlAggFunction</a> aggFunction, |
| boolean distinct, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> filter, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... operands)</code> |
| <div class="block"><span class="deprecatedLabel">已过时。</span> </div> |
| </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#aggregateCall-org.apache.calcite.sql.SqlAggFunction-java.lang.Iterable-">aggregateCall</a></span>(<a href="../../../../org/apache/calcite/sql/SqlAggFunction.html" title="org.apache.calcite.sql中的类">SqlAggFunction</a> aggFunction, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> operands)</code> |
| <div class="block">Creates a call to an aggregate function.</div> |
| </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#aggregateCall-org.apache.calcite.sql.SqlAggFunction-org.apache.calcite.rex.RexNode...-">aggregateCall</a></span>(<a href="../../../../org/apache/calcite/sql/SqlAggFunction.html" title="org.apache.calcite.sql中的类">SqlAggFunction</a> aggFunction, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... operands)</code> |
| <div class="block">Creates a call to an aggregate function.</div> |
| </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#alias-org.apache.calcite.rex.RexNode-java.lang.String-">alias</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> expr, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias)</code> |
| <div class="block">Returns an expression wrapped in an alias.</div> |
| </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#and-java.lang.Iterable-">and</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> operands)</code> |
| <div class="block">Creates an AND.</div> |
| </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#and-org.apache.calcite.rex.RexNode...-">and</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... operands)</code> |
| <div class="block">Creates an AND.</div> |
| </td> |
| </tr> |
| <tr id="i13" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#antiJoin-java.lang.Iterable-">antiJoin</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> conditions)</code> |
| <div class="block">Creates an anti-join.</div> |
| </td> |
| </tr> |
| <tr id="i14" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#antiJoin-org.apache.calcite.rex.RexNode...-">antiJoin</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... conditions)</code> |
| <div class="block">Creates an anti-join.</div> |
| </td> |
| </tr> |
| <tr id="i15" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#as-java.lang.String-">as</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias)</code> |
| <div class="block">Assigns a table alias to the top entry on the stack.</div> |
| </td> |
| </tr> |
| <tr id="i16" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#avg-boolean-java.lang.String-org.apache.calcite.rex.RexNode-">avg</a></span>(boolean distinct, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> operand)</code> |
| <div class="block">Creates a call to the <code>AVG</code> aggregate function, |
| optionally distinct and with an alias.</div> |
| </td> |
| </tr> |
| <tr id="i17" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#avg-org.apache.calcite.rex.RexNode-">avg</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> operand)</code> |
| <div class="block">Creates a call to the <code>AVG</code> aggregate function.</div> |
| </td> |
| </tr> |
| <tr id="i18" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口">RelNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#build--">build</a></span>()</code> |
| <div class="block">Returns the final relational expression.</div> |
| </td> |
| </tr> |
| <tr id="i19" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#call-org.apache.calcite.sql.SqlOperator-java.lang.Iterable-">call</a></span>(<a href="../../../../org/apache/calcite/sql/SqlOperator.html" title="org.apache.calcite.sql中的类">SqlOperator</a> operator, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> operands)</code> |
| <div class="block">Creates a call to a scalar operator.</div> |
| </td> |
| </tr> |
| <tr id="i20" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#call-org.apache.calcite.sql.SqlOperator-org.apache.calcite.rex.RexNode...-">call</a></span>(<a href="../../../../org/apache/calcite/sql/SqlOperator.html" title="org.apache.calcite.sql中的类">SqlOperator</a> operator, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... operands)</code> |
| <div class="block">Creates a call to a scalar operator.</div> |
| </td> |
| </tr> |
| <tr id="i21" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#cast-org.apache.calcite.rex.RexNode-org.apache.calcite.sql.type.SqlTypeName-">cast</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> expr, |
| <a href="../../../../org/apache/calcite/sql/type/SqlTypeName.html" title="org.apache.calcite.sql.type中的枚举">SqlTypeName</a> typeName)</code> |
| <div class="block">Creates an expression that casts an expression to a given type.</div> |
| </td> |
| </tr> |
| <tr id="i22" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#cast-org.apache.calcite.rex.RexNode-org.apache.calcite.sql.type.SqlTypeName-int-">cast</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> expr, |
| <a href="../../../../org/apache/calcite/sql/type/SqlTypeName.html" title="org.apache.calcite.sql.type中的枚举">SqlTypeName</a> typeName, |
| int precision)</code> |
| <div class="block">Creates an expression that casts an expression to a type with a given name |
| and precision or length.</div> |
| </td> |
| </tr> |
| <tr id="i23" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#cast-org.apache.calcite.rex.RexNode-org.apache.calcite.sql.type.SqlTypeName-int-int-">cast</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> expr, |
| <a href="../../../../org/apache/calcite/sql/type/SqlTypeName.html" title="org.apache.calcite.sql.type中的枚举">SqlTypeName</a> typeName, |
| int precision, |
| int scale)</code> |
| <div class="block">Creates an expression that casts an expression to a type with a given |
| name, precision and scale.</div> |
| </td> |
| </tr> |
| <tr id="i24" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#clear--">clear</a></span>()</code> |
| <div class="block">Clears the stack.</div> |
| </td> |
| </tr> |
| <tr id="i25" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#convert-org.apache.calcite.rel.type.RelDataType-boolean-">convert</a></span>(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> castRowType, |
| boolean rename)</code> |
| <div class="block">Creates a projection that converts the current relational expression's |
| output to a desired row type.</div> |
| </td> |
| </tr> |
| <tr id="i26" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#correlate-org.apache.calcite.rel.core.JoinRelType-org.apache.calcite.rel.core.CorrelationId-java.lang.Iterable-">correlate</a></span>(<a href="../../../../org/apache/calcite/rel/core/JoinRelType.html" title="org.apache.calcite.rel.core中的枚举">JoinRelType</a> joinType, |
| <a href="../../../../org/apache/calcite/rel/core/CorrelationId.html" title="org.apache.calcite.rel.core中的类">CorrelationId</a> correlationId, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> requiredFields)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Correlate.html" title="org.apache.calcite.rel.core中的类"><code>Correlate</code></a> |
| with a <a href="../../../../org/apache/calcite/rel/core/CorrelationId.html" title="org.apache.calcite.rel.core中的类"><code>CorrelationId</code></a> and a list of fields that are used by correlation.</div> |
| </td> |
| </tr> |
| <tr id="i27" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#correlate-org.apache.calcite.rel.core.JoinRelType-org.apache.calcite.rel.core.CorrelationId-org.apache.calcite.rex.RexNode...-">correlate</a></span>(<a href="../../../../org/apache/calcite/rel/core/JoinRelType.html" title="org.apache.calcite.rel.core中的枚举">JoinRelType</a> joinType, |
| <a href="../../../../org/apache/calcite/rel/core/CorrelationId.html" title="org.apache.calcite.rel.core中的类">CorrelationId</a> correlationId, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... requiredFields)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Correlate.html" title="org.apache.calcite.rel.core中的类"><code>Correlate</code></a> |
| with a <a href="../../../../org/apache/calcite/rel/core/CorrelationId.html" title="org.apache.calcite.rel.core中的类"><code>CorrelationId</code></a> and an array of fields that are used by correlation.</div> |
| </td> |
| </tr> |
| <tr id="i28" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#count-boolean-java.lang.String-java.lang.Iterable-">count</a></span>(boolean distinct, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> operands)</code> |
| <div class="block">Creates a call to the <code>COUNT</code> aggregate function, |
| optionally distinct and with an alias.</div> |
| </td> |
| </tr> |
| <tr id="i29" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#count-boolean-java.lang.String-org.apache.calcite.rex.RexNode...-">count</a></span>(boolean distinct, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... operands)</code> |
| <div class="block">Creates a call to the <code>COUNT</code> aggregate function, |
| optionally distinct and with an alias.</div> |
| </td> |
| </tr> |
| <tr id="i30" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#count-java.lang.Iterable-">count</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> operands)</code> |
| <div class="block">Creates a call to the <code>COUNT</code> aggregate function.</div> |
| </td> |
| </tr> |
| <tr id="i31" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#count-org.apache.calcite.rex.RexNode...-">count</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... operands)</code> |
| <div class="block">Creates a call to the <code>COUNT</code> aggregate function.</div> |
| </td> |
| </tr> |
| <tr id="i32" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#countStar-java.lang.String-">countStar</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias)</code> |
| <div class="block">Creates a call to the <code>COUNT(*)</code> aggregate function.</div> |
| </td> |
| </tr> |
| <tr id="i33" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#create-org.apache.calcite.tools.FrameworkConfig-">create</a></span>(<a href="../../../../org/apache/calcite/tools/FrameworkConfig.html" title="org.apache.calcite.tools中的接口">FrameworkConfig</a> config)</code> |
| <div class="block">Creates a RelBuilder.</div> |
| </td> |
| </tr> |
| <tr id="i34" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#cursor-int-int-">cursor</a></span>(int inputCount, |
| int ordinal)</code> |
| <div class="block">Creates a RexCall to the <code>CURSOR</code> function by ordinal.</div> |
| </td> |
| </tr> |
| <tr id="i35" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#desc-org.apache.calcite.rex.RexNode-">desc</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> node)</code> |
| <div class="block">Converts a sort expression to descending.</div> |
| </td> |
| </tr> |
| <tr id="i36" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#distinct--">distinct</a></span>()</code> |
| <div class="block">Creates an <a href="../../../../org/apache/calcite/rel/core/Aggregate.html" title="org.apache.calcite.rel.core中的类"><code>Aggregate</code></a> that makes the |
| relational expression distinct on all fields.</div> |
| </td> |
| </tr> |
| <tr id="i37" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#dot-org.apache.calcite.rex.RexNode-int-">dot</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> node, |
| int fieldOrdinal)</code> |
| <div class="block">Creates an access to a field by ordinal.</div> |
| </td> |
| </tr> |
| <tr id="i38" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#dot-org.apache.calcite.rex.RexNode-java.lang.String-">dot</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> node, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> fieldName)</code> |
| <div class="block">Creates an access to a field by name.</div> |
| </td> |
| </tr> |
| <tr id="i39" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#empty--">empty</a></span>()</code> |
| <div class="block">Creates a relational expression that reads from an input and throws |
| all of the rows away.</div> |
| </td> |
| </tr> |
| <tr id="i40" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#equals-org.apache.calcite.rex.RexNode-org.apache.calcite.rex.RexNode-">equals</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> operand0, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> operand1)</code> |
| <div class="block">Creates an <code>=</code>.</div> |
| </td> |
| </tr> |
| <tr id="i41" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#exchange-org.apache.calcite.rel.RelDistribution-">exchange</a></span>(<a href="../../../../org/apache/calcite/rel/RelDistribution.html" title="org.apache.calcite.rel中的接口">RelDistribution</a> distribution)</code> |
| <div class="block">Creates an Exchange by distribution.</div> |
| </td> |
| </tr> |
| <tr id="i42" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexInputRef.html" title="org.apache.calcite.rex中的类">RexInputRef</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#field-int-">field</a></span>(int fieldOrdinal)</code> |
| <div class="block">Creates a reference to an input field by ordinal.</div> |
| </td> |
| </tr> |
| <tr id="i43" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexInputRef.html" title="org.apache.calcite.rex中的类">RexInputRef</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#field-int-int-int-">field</a></span>(int inputCount, |
| int inputOrdinal, |
| int fieldOrdinal)</code> |
| <div class="block">Creates a reference to a field of a given input relational expression |
| by ordinal.</div> |
| </td> |
| </tr> |
| <tr id="i44" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexInputRef.html" title="org.apache.calcite.rex中的类">RexInputRef</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#field-int-int-java.lang.String-">field</a></span>(int inputCount, |
| int inputOrdinal, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> fieldName)</code> |
| <div class="block">Creates a reference to a field of given input relational expression |
| by name.</div> |
| </td> |
| </tr> |
| <tr id="i45" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#field-int-java.lang.String-java.lang.String-">field</a></span>(int inputCount, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> fieldName)</code> |
| <div class="block">Creates a reference to a field which originated in a relation with the |
| given alias.</div> |
| </td> |
| </tr> |
| <tr id="i46" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#field-org.apache.calcite.rex.RexNode-java.lang.String-">field</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> e, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> name)</code> |
| <div class="block">Returns a reference to a given field of a record-valued expression.</div> |
| </td> |
| </tr> |
| <tr id="i47" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexInputRef.html" title="org.apache.calcite.rex中的类">RexInputRef</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#field-java.lang.String-">field</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> fieldName)</code> |
| <div class="block">Creates a reference to a field by name.</div> |
| </td> |
| </tr> |
| <tr id="i48" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#field-java.lang.String-java.lang.String-">field</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> fieldName)</code> |
| <div class="block">Creates a reference to a field of the current record which originated |
| in a relation with a given alias.</div> |
| </td> |
| </tr> |
| <tr id="i49" class="rowColor"> |
| <td class="colFirst"><code>com.google.common.collect.ImmutableList<<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#fields--">fields</a></span>()</code> |
| <div class="block">Returns references to the fields of the top input.</div> |
| </td> |
| </tr> |
| <tr id="i50" class="altColor"> |
| <td class="colFirst"><code>com.google.common.collect.ImmutableList<<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#fields-org.apache.calcite.util.ImmutableBitSet-">fields</a></span>(<a href="../../../../org/apache/calcite/util/ImmutableBitSet.html" title="org.apache.calcite.util中的类">ImmutableBitSet</a> ordinals)</code> |
| <div class="block">Returns references to fields for a given bit set of input ordinals.</div> |
| </td> |
| </tr> |
| <tr id="i51" class="rowColor"> |
| <td class="colFirst"><code>com.google.common.collect.ImmutableList<<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#fields-int-int-">fields</a></span>(int inputCount, |
| int inputOrdinal)</code> |
| <div class="block">Returns references to the fields of a given input.</div> |
| </td> |
| </tr> |
| <tr id="i52" class="altColor"> |
| <td class="colFirst"><code>com.google.common.collect.ImmutableList<<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#fields-java.lang.Iterable-">fields</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>> fieldNames)</code> |
| <div class="block">Returns references to fields identified by name.</div> |
| </td> |
| </tr> |
| <tr id="i53" class="rowColor"> |
| <td class="colFirst"><code>com.google.common.collect.ImmutableList<<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#fields-java.util.List-">fields</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><? extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Number.html?is-external=true" title="java.lang中的类或接口">Number</a>> ordinals)</code> |
| <div class="block">Returns references to fields for a given list of input ordinals.</div> |
| </td> |
| </tr> |
| <tr id="i54" class="altColor"> |
| <td class="colFirst"><code>com.google.common.collect.ImmutableList<<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#fields-org.apache.calcite.util.mapping.Mappings.TargetMapping-">fields</a></span>(<a href="../../../../org/apache/calcite/util/mapping/Mappings.TargetMapping.html" title="org.apache.calcite.util.mapping中的接口">Mappings.TargetMapping</a> mapping)</code> |
| <div class="block">Returns references to fields identified by a mapping.</div> |
| </td> |
| </tr> |
| <tr id="i55" class="rowColor"> |
| <td class="colFirst"><code>com.google.common.collect.ImmutableList<<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#fields-org.apache.calcite.rel.RelCollation-">fields</a></span>(<a href="../../../../org/apache/calcite/rel/RelCollation.html" title="org.apache.calcite.rel中的接口">RelCollation</a> collation)</code> |
| <div class="block">Returns references to fields for a given collation.</div> |
| </td> |
| </tr> |
| <tr id="i56" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#filter-java.lang.Iterable-">filter</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> predicates)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Filter.html" title="org.apache.calcite.rel.core中的类"><code>Filter</code></a> of a list of |
| predicates.</div> |
| </td> |
| </tr> |
| <tr id="i57" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#filter-java.lang.Iterable-java.lang.Iterable-">filter</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><<a href="../../../../org/apache/calcite/rel/core/CorrelationId.html" title="org.apache.calcite.rel.core中的类">CorrelationId</a>> variablesSet, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> predicates)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Filter.html" title="org.apache.calcite.rel.core中的类"><code>Filter</code></a> of a list of correlation variables |
| and a list of predicates.</div> |
| </td> |
| </tr> |
| <tr id="i58" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#filter-java.lang.Iterable-org.apache.calcite.rex.RexNode...-">filter</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><<a href="../../../../org/apache/calcite/rel/core/CorrelationId.html" title="org.apache.calcite.rel.core中的类">CorrelationId</a>> variablesSet, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... predicates)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Filter.html" title="org.apache.calcite.rel.core中的类"><code>Filter</code></a> of a list of correlation variables |
| and an array of predicates.</div> |
| </td> |
| </tr> |
| <tr id="i59" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#filter-org.apache.calcite.rex.RexNode...-">filter</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... predicates)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Filter.html" title="org.apache.calcite.rel.core中的类"><code>Filter</code></a> of an array of |
| predicates.</div> |
| </td> |
| </tr> |
| <tr id="i60" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#functionScan-org.apache.calcite.sql.SqlOperator-int-java.lang.Iterable-">functionScan</a></span>(<a href="../../../../org/apache/calcite/sql/SqlOperator.html" title="org.apache.calcite.sql中的类">SqlOperator</a> operator, |
| int inputCount, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> operands)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/TableFunctionScan.html" title="org.apache.calcite.rel.core中的类"><code>TableFunctionScan</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i61" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#functionScan-org.apache.calcite.sql.SqlOperator-int-org.apache.calcite.rex.RexNode...-">functionScan</a></span>(<a href="../../../../org/apache/calcite/sql/SqlOperator.html" title="org.apache.calcite.sql中的类">SqlOperator</a> operator, |
| int inputCount, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... operands)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/TableFunctionScan.html" title="org.apache.calcite.rel.core中的类"><code>TableFunctionScan</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i62" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/plan/RelOptCluster.html" title="org.apache.calcite.plan中的类">RelOptCluster</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#getCluster--">getCluster</a></span>()</code> </td> |
| </tr> |
| <tr id="i63" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/plan/RelOptSchema.html" title="org.apache.calcite.plan中的接口">RelOptSchema</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#getRelOptSchema--">getRelOptSchema</a></span>()</code> </td> |
| </tr> |
| <tr id="i64" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexBuilder.html" title="org.apache.calcite.rex中的类">RexBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#getRexBuilder--">getRexBuilder</a></span>()</code> |
| <div class="block">Returns the builder for <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类"><code>RexNode</code></a> expressions.</div> |
| </td> |
| </tr> |
| <tr id="i65" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rel/core/RelFactories.TableScanFactory.html" title="org.apache.calcite.rel.core中的接口">RelFactories.TableScanFactory</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#getScanFactory--">getScanFactory</a></span>()</code> </td> |
| </tr> |
| <tr id="i66" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rel/type/RelDataTypeFactory.html" title="org.apache.calcite.rel.type中的接口">RelDataTypeFactory</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#getTypeFactory--">getTypeFactory</a></span>()</code> |
| <div class="block">Returns the type factory.</div> |
| </td> |
| </tr> |
| <tr id="i67" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.GroupKey.html" title="org.apache.calcite.tools中的接口">RelBuilder.GroupKey</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#groupKey--">groupKey</a></span>()</code> |
| <div class="block">Creates an empty group key.</div> |
| </td> |
| </tr> |
| <tr id="i68" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.GroupKey.html" title="org.apache.calcite.tools中的接口">RelBuilder.GroupKey</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#groupKey-org.apache.calcite.util.ImmutableBitSet-">groupKey</a></span>(<a href="../../../../org/apache/calcite/util/ImmutableBitSet.html" title="org.apache.calcite.util中的类">ImmutableBitSet</a> groupSet)</code> |
| <div class="block">Creates a group key, identified by field positions |
| in the underlying relational expression.</div> |
| </td> |
| </tr> |
| <tr id="i69" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.GroupKey.html" title="org.apache.calcite.tools中的接口">RelBuilder.GroupKey</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#groupKey-org.apache.calcite.util.ImmutableBitSet-boolean-com.google.common.collect.ImmutableList-">groupKey</a></span>(<a href="../../../../org/apache/calcite/util/ImmutableBitSet.html" title="org.apache.calcite.util中的类">ImmutableBitSet</a> groupSet, |
| boolean indicator, |
| com.google.common.collect.ImmutableList<<a href="../../../../org/apache/calcite/util/ImmutableBitSet.html" title="org.apache.calcite.util中的类">ImmutableBitSet</a>> groupSets)</code> |
| <div class="block"><span class="deprecatedLabel">已过时。</span> |
| <div class="block"><span class="deprecationComment">Use <a href="../../../../org/apache/calcite/tools/RelBuilder.html#groupKey-org.apache.calcite.util.ImmutableBitSet-java.lang.Iterable-"><code>groupKey(ImmutableBitSet, Iterable)</code></a>.</span></div> |
| </div> |
| </td> |
| </tr> |
| <tr id="i70" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.GroupKey.html" title="org.apache.calcite.tools中的接口">RelBuilder.GroupKey</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#groupKey-org.apache.calcite.util.ImmutableBitSet-com.google.common.collect.ImmutableList-">groupKey</a></span>(<a href="../../../../org/apache/calcite/util/ImmutableBitSet.html" title="org.apache.calcite.util中的类">ImmutableBitSet</a> groupSet, |
| com.google.common.collect.ImmutableList<<a href="../../../../org/apache/calcite/util/ImmutableBitSet.html" title="org.apache.calcite.util中的类">ImmutableBitSet</a>> groupSets)</code> |
| <div class="block"><span class="deprecatedLabel">已过时。</span> |
| <div class="block"><span class="deprecationComment">Use <a href="../../../../org/apache/calcite/tools/RelBuilder.html#groupKey-org.apache.calcite.util.ImmutableBitSet-"><code>groupKey(ImmutableBitSet)</code></a> |
| or <a href="../../../../org/apache/calcite/tools/RelBuilder.html#groupKey-org.apache.calcite.util.ImmutableBitSet-java.lang.Iterable-"><code>groupKey(ImmutableBitSet, Iterable)</code></a>.</span></div> |
| </div> |
| </td> |
| </tr> |
| <tr id="i71" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.GroupKey.html" title="org.apache.calcite.tools中的接口">RelBuilder.GroupKey</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#groupKey-org.apache.calcite.util.ImmutableBitSet-java.lang.Iterable-">groupKey</a></span>(<a href="../../../../org/apache/calcite/util/ImmutableBitSet.html" title="org.apache.calcite.util中的类">ImmutableBitSet</a> groupSet, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/util/ImmutableBitSet.html" title="org.apache.calcite.util中的类">ImmutableBitSet</a>> groupSets)</code> |
| <div class="block">Creates a group key with grouping sets, both identified by field positions |
| in the underlying relational expression.</div> |
| </td> |
| </tr> |
| <tr id="i72" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.GroupKey.html" title="org.apache.calcite.tools中的接口">RelBuilder.GroupKey</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#groupKey-int...-">groupKey</a></span>(int... fieldOrdinals)</code> |
| <div class="block">Creates a group key of fields identified by ordinal.</div> |
| </td> |
| </tr> |
| <tr id="i73" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.GroupKey.html" title="org.apache.calcite.tools中的接口">RelBuilder.GroupKey</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#groupKey-java.lang.Iterable-">groupKey</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> nodes)</code> |
| <div class="block">Creates a group key.</div> |
| </td> |
| </tr> |
| <tr id="i74" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.GroupKey.html" title="org.apache.calcite.tools中的接口">RelBuilder.GroupKey</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#groupKey-java.lang.Iterable-boolean-java.lang.Iterable-">groupKey</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> nodes, |
| boolean indicator, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>>> nodeLists)</code> |
| <div class="block"><span class="deprecatedLabel">已过时。</span> |
| <div class="block"><span class="deprecationComment">Now that indicator is deprecated, use |
| <a href="../../../../org/apache/calcite/tools/RelBuilder.html#groupKey-java.lang.Iterable-java.lang.Iterable-"><code>groupKey(Iterable, Iterable)</code></a>, which has the same behavior as |
| calling this method with <code>indicator = false</code>.</span></div> |
| </div> |
| </td> |
| </tr> |
| <tr id="i75" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.GroupKey.html" title="org.apache.calcite.tools中的接口">RelBuilder.GroupKey</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#groupKey-java.lang.Iterable-java.lang.Iterable-">groupKey</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> nodes, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>>> nodeLists)</code> |
| <div class="block">Creates a group key with grouping sets.</div> |
| </td> |
| </tr> |
| <tr id="i76" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.GroupKey.html" title="org.apache.calcite.tools中的接口">RelBuilder.GroupKey</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#groupKey-org.apache.calcite.rex.RexNode...-">groupKey</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... nodes)</code> |
| <div class="block">Creates a group key.</div> |
| </td> |
| </tr> |
| <tr id="i77" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.GroupKey.html" title="org.apache.calcite.tools中的接口">RelBuilder.GroupKey</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#groupKey-java.lang.String...-">groupKey</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>... fieldNames)</code> |
| <div class="block">Creates a group key of fields identified by name.</div> |
| </td> |
| </tr> |
| <tr id="i78" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#hints-java.lang.Iterable-">hints</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><<a href="../../../../org/apache/calcite/rel/hint/RelHint.html" title="org.apache.calcite.rel.hint中的类">RelHint</a>> hints)</code> |
| <div class="block">Attaches multiple hints to the stack top relational expression.</div> |
| </td> |
| </tr> |
| <tr id="i79" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#hints-org.apache.calcite.rel.hint.RelHint...-">hints</a></span>(<a href="../../../../org/apache/calcite/rel/hint/RelHint.html" title="org.apache.calcite.rel.hint中的类">RelHint</a>... hints)</code> |
| <div class="block">Attaches an array of hints to the stack top relational expression.</div> |
| </td> |
| </tr> |
| <tr id="i80" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#intersect-boolean-">intersect</a></span>(boolean all)</code> |
| <div class="block">Creates an <a href="../../../../org/apache/calcite/rel/core/Intersect.html" title="org.apache.calcite.rel.core中的类"><code>Intersect</code></a> of the two most |
| recent relational expressions on the stack.</div> |
| </td> |
| </tr> |
| <tr id="i81" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#intersect-boolean-int-">intersect</a></span>(boolean all, |
| int n)</code> |
| <div class="block">Creates an <a href="../../../../org/apache/calcite/rel/core/Intersect.html" title="org.apache.calcite.rel.core中的类"><code>Intersect</code></a> of the <code>n</code> |
| most recent relational expressions on the stack.</div> |
| </td> |
| </tr> |
| <tr id="i82" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#isNotNull-org.apache.calcite.rex.RexNode-">isNotNull</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> operand)</code> |
| <div class="block">Creates a IS NOT NULL.</div> |
| </td> |
| </tr> |
| <tr id="i83" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#isNull-org.apache.calcite.rex.RexNode-">isNull</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> operand)</code> |
| <div class="block">Creates a IS NULL.</div> |
| </td> |
| </tr> |
| <tr id="i84" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#join-org.apache.calcite.rel.core.JoinRelType-java.lang.Iterable-">join</a></span>(<a href="../../../../org/apache/calcite/rel/core/JoinRelType.html" title="org.apache.calcite.rel.core中的枚举">JoinRelType</a> joinType, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> conditions)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Join.html" title="org.apache.calcite.rel.core中的类"><code>Join</code></a> with multiple |
| conditions.</div> |
| </td> |
| </tr> |
| <tr id="i85" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#join-org.apache.calcite.rel.core.JoinRelType-org.apache.calcite.rex.RexNode-">join</a></span>(<a href="../../../../org/apache/calcite/rel/core/JoinRelType.html" title="org.apache.calcite.rel.core中的枚举">JoinRelType</a> joinType, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> condition)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Join.html" title="org.apache.calcite.rel.core中的类"><code>Join</code></a> with one condition.</div> |
| </td> |
| </tr> |
| <tr id="i86" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#join-org.apache.calcite.rel.core.JoinRelType-org.apache.calcite.rex.RexNode-org.apache.calcite.rex.RexNode...-">join</a></span>(<a href="../../../../org/apache/calcite/rel/core/JoinRelType.html" title="org.apache.calcite.rel.core中的枚举">JoinRelType</a> joinType, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> condition0, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... conditions)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Join.html" title="org.apache.calcite.rel.core中的类"><code>Join</code></a> with an array of conditions.</div> |
| </td> |
| </tr> |
| <tr id="i87" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#join-org.apache.calcite.rel.core.JoinRelType-org.apache.calcite.rex.RexNode-java.util.Set-">join</a></span>(<a href="../../../../org/apache/calcite/rel/core/JoinRelType.html" title="org.apache.calcite.rel.core中的枚举">JoinRelType</a> joinType, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> condition, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="java.util中的类或接口">Set</a><<a href="../../../../org/apache/calcite/rel/core/CorrelationId.html" title="org.apache.calcite.rel.core中的类">CorrelationId</a>> variablesSet)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Join.html" title="org.apache.calcite.rel.core中的类"><code>Join</code></a> with correlating variables.</div> |
| </td> |
| </tr> |
| <tr id="i88" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#join-org.apache.calcite.rel.core.JoinRelType-java.lang.String...-">join</a></span>(<a href="../../../../org/apache/calcite/rel/core/JoinRelType.html" title="org.apache.calcite.rel.core中的枚举">JoinRelType</a> joinType, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>... fieldNames)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Join.html" title="org.apache.calcite.rel.core中的类"><code>Join</code></a> using USING syntax.</div> |
| </td> |
| </tr> |
| <tr id="i89" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#limit-int-int-">limit</a></span>(int offset, |
| int fetch)</code> |
| <div class="block">Creates a limit without a sort.</div> |
| </td> |
| </tr> |
| <tr id="i90" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#literal-java.lang.Object-">literal</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">Object</a> value)</code> |
| <div class="block">Creates a literal (constant expression).</div> |
| </td> |
| </tr> |
| <tr id="i91" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#match-org.apache.calcite.rex.RexNode-boolean-boolean-java.util.Map-java.lang.Iterable-org.apache.calcite.rex.RexNode-java.util.Map-boolean-java.lang.Iterable-java.lang.Iterable-org.apache.calcite.rex.RexNode-">match</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> pattern, |
| boolean strictStart, |
| boolean strictEnd, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="java.util中的类或接口">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>,<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> patternDefinitions, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> measureList, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> after, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="java.util中的类或接口">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>,? extends <a href="https://docs.oracle.com/javase/8/docs/api/java/util/SortedSet.html?is-external=true" title="java.util中的类或接口">SortedSet</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>>> subsets, |
| boolean allRows, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> partitionKeys, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> orderKeys, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> interval)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Match.html" title="org.apache.calcite.rel.core中的类"><code>Match</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i92" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#max-org.apache.calcite.rex.RexNode-">max</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> operand)</code> |
| <div class="block">Creates a call to the <code>MAX</code> aggregate function, |
| optionally with an alias.</div> |
| </td> |
| </tr> |
| <tr id="i93" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#max-java.lang.String-org.apache.calcite.rex.RexNode-">max</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> operand)</code> |
| <div class="block">Creates a call to the <code>MAX</code> aggregate function.</div> |
| </td> |
| </tr> |
| <tr id="i94" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#min-org.apache.calcite.rex.RexNode-">min</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> operand)</code> |
| <div class="block">Creates a call to the <code>MIN</code> aggregate function.</div> |
| </td> |
| </tr> |
| <tr id="i95" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#min-java.lang.String-org.apache.calcite.rex.RexNode-">min</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> operand)</code> |
| <div class="block">Creates a call to the <code>MIN</code> aggregate function, |
| optionally with an alias.</div> |
| </td> |
| </tr> |
| <tr id="i96" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#minus-boolean-">minus</a></span>(boolean all)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Minus.html" title="org.apache.calcite.rel.core中的类"><code>Minus</code></a> of the two most recent |
| relational expressions on the stack.</div> |
| </td> |
| </tr> |
| <tr id="i97" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#minus-boolean-int-">minus</a></span>(boolean all, |
| int n)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Minus.html" title="org.apache.calcite.rel.core中的类"><code>Minus</code></a> of the <code>n</code> |
| most recent relational expressions on the stack.</div> |
| </td> |
| </tr> |
| <tr id="i98" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#not-org.apache.calcite.rex.RexNode-">not</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> operand)</code> |
| <div class="block">Creates a NOT.</div> |
| </td> |
| </tr> |
| <tr id="i99" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#notEquals-org.apache.calcite.rex.RexNode-org.apache.calcite.rex.RexNode-">notEquals</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> operand0, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> operand1)</code> |
| <div class="block">Creates a <code><></code>.</div> |
| </td> |
| </tr> |
| <tr id="i100" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#nullsFirst-org.apache.calcite.rex.RexNode-">nullsFirst</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> node)</code> |
| <div class="block">Converts a sort expression to nulls first.</div> |
| </td> |
| </tr> |
| <tr id="i101" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#nullsLast-org.apache.calcite.rex.RexNode-">nullsLast</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> node)</code> |
| <div class="block">Converts a sort expression to nulls last.</div> |
| </td> |
| </tr> |
| <tr id="i102" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#or-java.lang.Iterable-">or</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> operands)</code> |
| <div class="block">Creates an OR.</div> |
| </td> |
| </tr> |
| <tr id="i103" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#or-org.apache.calcite.rex.RexNode...-">or</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... operands)</code> |
| <div class="block">Creates an OR.</div> |
| </td> |
| </tr> |
| <tr id="i104" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#patternAlter-java.lang.Iterable-">patternAlter</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> nodes)</code> |
| <div class="block">Creates a call that creates alternate patterns; |
| for use in <a href="../../../../org/apache/calcite/tools/RelBuilder.html#match-org.apache.calcite.rex.RexNode-boolean-boolean-java.util.Map-java.lang.Iterable-org.apache.calcite.rex.RexNode-java.util.Map-boolean-java.lang.Iterable-java.lang.Iterable-org.apache.calcite.rex.RexNode-"><code>match(org.apache.calcite.rex.RexNode, boolean, boolean, java.util.Map<java.lang.String, org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode, java.util.Map<java.lang.String, ? extends java.util.SortedSet<java.lang.String>>, boolean, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode)</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i105" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#patternAlter-org.apache.calcite.rex.RexNode...-">patternAlter</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... nodes)</code> |
| <div class="block">Creates a call that creates alternate patterns; |
| for use in <a href="../../../../org/apache/calcite/tools/RelBuilder.html#match-org.apache.calcite.rex.RexNode-boolean-boolean-java.util.Map-java.lang.Iterable-org.apache.calcite.rex.RexNode-java.util.Map-boolean-java.lang.Iterable-java.lang.Iterable-org.apache.calcite.rex.RexNode-"><code>match(org.apache.calcite.rex.RexNode, boolean, boolean, java.util.Map<java.lang.String, org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode, java.util.Map<java.lang.String, ? extends java.util.SortedSet<java.lang.String>>, boolean, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode)</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i106" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#patternConcat-java.lang.Iterable-">patternConcat</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> nodes)</code> |
| <div class="block">Creates a call that concatenates patterns; |
| for use in <a href="../../../../org/apache/calcite/tools/RelBuilder.html#match-org.apache.calcite.rex.RexNode-boolean-boolean-java.util.Map-java.lang.Iterable-org.apache.calcite.rex.RexNode-java.util.Map-boolean-java.lang.Iterable-java.lang.Iterable-org.apache.calcite.rex.RexNode-"><code>match(org.apache.calcite.rex.RexNode, boolean, boolean, java.util.Map<java.lang.String, org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode, java.util.Map<java.lang.String, ? extends java.util.SortedSet<java.lang.String>>, boolean, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode)</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i107" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#patternConcat-org.apache.calcite.rex.RexNode...-">patternConcat</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... nodes)</code> |
| <div class="block">Creates a call that concatenates patterns; |
| for use in <a href="../../../../org/apache/calcite/tools/RelBuilder.html#match-org.apache.calcite.rex.RexNode-boolean-boolean-java.util.Map-java.lang.Iterable-org.apache.calcite.rex.RexNode-java.util.Map-boolean-java.lang.Iterable-java.lang.Iterable-org.apache.calcite.rex.RexNode-"><code>match(org.apache.calcite.rex.RexNode, boolean, boolean, java.util.Map<java.lang.String, org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode, java.util.Map<java.lang.String, ? extends java.util.SortedSet<java.lang.String>>, boolean, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode)</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i108" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#patternExclude-org.apache.calcite.rex.RexNode-">patternExclude</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> node)</code> |
| <div class="block">Creates a call that creates an exclude pattern; |
| for use in <a href="../../../../org/apache/calcite/tools/RelBuilder.html#match-org.apache.calcite.rex.RexNode-boolean-boolean-java.util.Map-java.lang.Iterable-org.apache.calcite.rex.RexNode-java.util.Map-boolean-java.lang.Iterable-java.lang.Iterable-org.apache.calcite.rex.RexNode-"><code>match(org.apache.calcite.rex.RexNode, boolean, boolean, java.util.Map<java.lang.String, org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode, java.util.Map<java.lang.String, ? extends java.util.SortedSet<java.lang.String>>, boolean, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode)</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i109" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#patternField-java.lang.String-org.apache.calcite.rel.type.RelDataType-int-">patternField</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alpha, |
| <a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> type, |
| int i)</code> |
| <div class="block">Creates a reference to a given field of the pattern.</div> |
| </td> |
| </tr> |
| <tr id="i110" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#patternPermute-java.lang.Iterable-">patternPermute</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> nodes)</code> |
| <div class="block">Creates a call that creates permute patterns; |
| for use in <a href="../../../../org/apache/calcite/tools/RelBuilder.html#match-org.apache.calcite.rex.RexNode-boolean-boolean-java.util.Map-java.lang.Iterable-org.apache.calcite.rex.RexNode-java.util.Map-boolean-java.lang.Iterable-java.lang.Iterable-org.apache.calcite.rex.RexNode-"><code>match(org.apache.calcite.rex.RexNode, boolean, boolean, java.util.Map<java.lang.String, org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode, java.util.Map<java.lang.String, ? extends java.util.SortedSet<java.lang.String>>, boolean, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode)</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i111" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#patternPermute-org.apache.calcite.rex.RexNode...-">patternPermute</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... nodes)</code> |
| <div class="block">Creates a call that creates permute patterns; |
| for use in <a href="../../../../org/apache/calcite/tools/RelBuilder.html#match-org.apache.calcite.rex.RexNode-boolean-boolean-java.util.Map-java.lang.Iterable-org.apache.calcite.rex.RexNode-java.util.Map-boolean-java.lang.Iterable-java.lang.Iterable-org.apache.calcite.rex.RexNode-"><code>match(org.apache.calcite.rex.RexNode, boolean, boolean, java.util.Map<java.lang.String, org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode, java.util.Map<java.lang.String, ? extends java.util.SortedSet<java.lang.String>>, boolean, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode)</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i112" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#patternQuantify-java.lang.Iterable-">patternQuantify</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> nodes)</code> |
| <div class="block">Creates a call that creates quantify patterns; |
| for use in <a href="../../../../org/apache/calcite/tools/RelBuilder.html#match-org.apache.calcite.rex.RexNode-boolean-boolean-java.util.Map-java.lang.Iterable-org.apache.calcite.rex.RexNode-java.util.Map-boolean-java.lang.Iterable-java.lang.Iterable-org.apache.calcite.rex.RexNode-"><code>match(org.apache.calcite.rex.RexNode, boolean, boolean, java.util.Map<java.lang.String, org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode, java.util.Map<java.lang.String, ? extends java.util.SortedSet<java.lang.String>>, boolean, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode)</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i113" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#patternQuantify-org.apache.calcite.rex.RexNode...-">patternQuantify</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... nodes)</code> |
| <div class="block">Creates a call that creates quantify patterns; |
| for use in <a href="../../../../org/apache/calcite/tools/RelBuilder.html#match-org.apache.calcite.rex.RexNode-boolean-boolean-java.util.Map-java.lang.Iterable-org.apache.calcite.rex.RexNode-java.util.Map-boolean-java.lang.Iterable-java.lang.Iterable-org.apache.calcite.rex.RexNode-"><code>match(org.apache.calcite.rex.RexNode, boolean, boolean, java.util.Map<java.lang.String, org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode, java.util.Map<java.lang.String, ? extends java.util.SortedSet<java.lang.String>>, boolean, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode)</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i114" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口">RelNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#peek--">peek</a></span>()</code> |
| <div class="block">Returns the relational expression at the top of the stack, but does not |
| remove it.</div> |
| </td> |
| </tr> |
| <tr id="i115" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口">RelNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#peek-int-">peek</a></span>(int n)</code> |
| <div class="block">Returns the relational expression <code>n</code> positions from the top of the |
| stack, but does not remove it.</div> |
| </td> |
| </tr> |
| <tr id="i116" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口">RelNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#peek-int-int-">peek</a></span>(int inputCount, |
| int inputOrdinal)</code> |
| <div class="block">Returns the relational expression <code>n</code> positions from the top of the |
| stack, but does not remove it.</div> |
| </td> |
| </tr> |
| <tr id="i117" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#permute-org.apache.calcite.util.mapping.Mapping-">permute</a></span>(<a href="../../../../org/apache/calcite/util/mapping/Mapping.html" title="org.apache.calcite.util.mapping中的接口">Mapping</a> mapping)</code> </td> |
| </tr> |
| <tr id="i118" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#project-java.lang.Iterable-">project</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> nodes)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Project.html" title="org.apache.calcite.rel.core中的类"><code>Project</code></a> of the given list |
| of expressions.</div> |
| </td> |
| </tr> |
| <tr id="i119" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#project-java.lang.Iterable-java.lang.Iterable-">project</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> nodes, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>> fieldNames)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Project.html" title="org.apache.calcite.rel.core中的类"><code>Project</code></a> of the given list |
| of expressions and field names.</div> |
| </td> |
| </tr> |
| <tr id="i120" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#project-java.lang.Iterable-java.lang.Iterable-boolean-">project</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> nodes, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>> fieldNames, |
| boolean force)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Project.html" title="org.apache.calcite.rel.core中的类"><code>Project</code></a> of the given list |
| of expressions, using the given names.</div> |
| </td> |
| </tr> |
| <tr id="i121" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#project-org.apache.calcite.rex.RexNode...-">project</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... nodes)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Project.html" title="org.apache.calcite.rel.core中的类"><code>Project</code></a> of the given |
| expressions.</div> |
| </td> |
| </tr> |
| <tr id="i122" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#projectExcept-java.lang.Iterable-">projectExcept</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> expressions)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Project.html" title="org.apache.calcite.rel.core中的类"><code>Project</code></a> of all original fields, except the given list of |
| expressions.</div> |
| </td> |
| </tr> |
| <tr id="i123" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#projectExcept-org.apache.calcite.rex.RexNode...-">projectExcept</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... expressions)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Project.html" title="org.apache.calcite.rel.core中的类"><code>Project</code></a> of all original fields, except the given |
| expressions.</div> |
| </td> |
| </tr> |
| <tr id="i124" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#projectNamed-java.lang.Iterable-java.lang.Iterable-boolean-">projectNamed</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> nodes, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>> fieldNames, |
| boolean force)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Project.html" title="org.apache.calcite.rel.core中的类"><code>Project</code></a> of the given |
| expressions and field names, and optionally optimizing.</div> |
| </td> |
| </tr> |
| <tr id="i125" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#projectPlus-java.lang.Iterable-">projectPlus</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> nodes)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Project.html" title="org.apache.calcite.rel.core中的类"><code>Project</code></a> of all original fields, plus the given list of |
| expressions.</div> |
| </td> |
| </tr> |
| <tr id="i126" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#projectPlus-org.apache.calcite.rex.RexNode...-">projectPlus</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... nodes)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Project.html" title="org.apache.calcite.rel.core中的类"><code>Project</code></a> of all original fields, plus the given |
| expressions.</div> |
| </td> |
| </tr> |
| <tr id="i127" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../org/apache/calcite/tools/RelBuilderFactory.html" title="org.apache.calcite.tools中的接口">RelBuilderFactory</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#proto-org.apache.calcite.plan.Context-">proto</a></span>(<a href="../../../../org/apache/calcite/plan/Context.html" title="org.apache.calcite.plan中的接口">Context</a> context)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/tools/RelBuilderFactory.html" title="org.apache.calcite.tools中的接口"><code>RelBuilderFactory</code></a>, a partially-created RelBuilder.</div> |
| </td> |
| </tr> |
| <tr id="i128" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../org/apache/calcite/tools/RelBuilderFactory.html" title="org.apache.calcite.tools中的接口">RelBuilderFactory</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#proto-java.lang.Object...-">proto</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">Object</a>... factories)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/tools/RelBuilderFactory.html" title="org.apache.calcite.tools中的接口"><code>RelBuilderFactory</code></a> that uses a given set of factories.</div> |
| </td> |
| </tr> |
| <tr id="i129" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#push-org.apache.calcite.rel.RelNode-">push</a></span>(<a href="../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口">RelNode</a> node)</code> |
| <div class="block">Adds a relational expression to be the input to the next relational |
| expression constructed.</div> |
| </td> |
| </tr> |
| <tr id="i130" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#pushAll-java.lang.Iterable-">pushAll</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口">RelNode</a>> nodes)</code> |
| <div class="block">Pushes a collection of relational expressions.</div> |
| </td> |
| </tr> |
| <tr id="i131" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#rename-java.util.List-">rename</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>> fieldNames)</code> |
| <div class="block">Ensures that the field names match those given.</div> |
| </td> |
| </tr> |
| <tr id="i132" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#repeatUnion-java.lang.String-boolean-">repeatUnion</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> tableName, |
| boolean all)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/RepeatUnion.html" title="org.apache.calcite.rel.core中的类"><code>RepeatUnion</code></a> associated to a <a href="../../../../org/apache/calcite/schema/TransientTable.html" title="org.apache.calcite.schema中的接口"><code>TransientTable</code></a> without a maximum number |
| of iterations, i.e. repeatUnion(tableName, all, -1).</div> |
| </td> |
| </tr> |
| <tr id="i133" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#repeatUnion-java.lang.String-boolean-int-">repeatUnion</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> tableName, |
| boolean all, |
| int iterationLimit)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/RepeatUnion.html" title="org.apache.calcite.rel.core中的类"><code>RepeatUnion</code></a> associated to a <a href="../../../../org/apache/calcite/schema/TransientTable.html" title="org.apache.calcite.schema中的接口"><code>TransientTable</code></a> of the |
| two most recent relational expressions on the stack.</div> |
| </td> |
| </tr> |
| <tr id="i134" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#scan-java.lang.Iterable-">scan</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>> tableNames)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/TableScan.html" title="org.apache.calcite.rel.core中的类"><code>TableScan</code></a> of the table |
| with a given name.</div> |
| </td> |
| </tr> |
| <tr id="i135" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#scan-java.lang.String...-">scan</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>... tableNames)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/TableScan.html" title="org.apache.calcite.rel.core中的类"><code>TableScan</code></a> of the table |
| with a given name.</div> |
| </td> |
| </tr> |
| <tr id="i136" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#semiJoin-java.lang.Iterable-">semiJoin</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> conditions)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Join.html" title="org.apache.calcite.rel.core中的类"><code>Join</code></a> with <a href="../../../../org/apache/calcite/rel/core/JoinRelType.html#SEMI"><code>JoinRelType.SEMI</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i137" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#semiJoin-org.apache.calcite.rex.RexNode...-">semiJoin</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... conditions)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Join.html" title="org.apache.calcite.rel.core中的类"><code>Join</code></a> with <a href="../../../../org/apache/calcite/rel/core/JoinRelType.html#SEMI"><code>JoinRelType.SEMI</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i138" class="altColor"> |
| <td class="colFirst"><code>protected boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#shouldMergeProject--">shouldMergeProject</a></span>()</code> |
| <div class="block"><span class="deprecatedLabel">已过时。</span> </div> |
| </td> |
| </tr> |
| <tr id="i139" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#snapshot-org.apache.calcite.rex.RexNode-">snapshot</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> period)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Snapshot.html" title="org.apache.calcite.rel.core中的类"><code>Snapshot</code></a> of a given snapshot period.</div> |
| </td> |
| </tr> |
| <tr id="i140" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#sort-int...-">sort</a></span>(int... fields)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Sort.html" title="org.apache.calcite.rel.core中的类"><code>Sort</code></a> by field ordinals.</div> |
| </td> |
| </tr> |
| <tr id="i141" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#sort-java.lang.Iterable-">sort</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> nodes)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Sort.html" title="org.apache.calcite.rel.core中的类"><code>Sort</code></a> by expressions.</div> |
| </td> |
| </tr> |
| <tr id="i142" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#sort-org.apache.calcite.rex.RexNode...-">sort</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... nodes)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Sort.html" title="org.apache.calcite.rel.core中的类"><code>Sort</code></a> by expressions.</div> |
| </td> |
| </tr> |
| <tr id="i143" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#sortExchange-org.apache.calcite.rel.RelDistribution-org.apache.calcite.rel.RelCollation-">sortExchange</a></span>(<a href="../../../../org/apache/calcite/rel/RelDistribution.html" title="org.apache.calcite.rel中的接口">RelDistribution</a> distribution, |
| <a href="../../../../org/apache/calcite/rel/RelCollation.html" title="org.apache.calcite.rel中的接口">RelCollation</a> collation)</code> |
| <div class="block">Creates a SortExchange by distribution and collation.</div> |
| </td> |
| </tr> |
| <tr id="i144" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#sortLimit-int-int-java.lang.Iterable-">sortLimit</a></span>(int offset, |
| int fetch, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> nodes)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Sort.html" title="org.apache.calcite.rel.core中的类"><code>Sort</code></a> by a list of expressions, with limit and offset.</div> |
| </td> |
| </tr> |
| <tr id="i145" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#sortLimit-int-int-org.apache.calcite.rex.RexNode...-">sortLimit</a></span>(int offset, |
| int fetch, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... nodes)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Sort.html" title="org.apache.calcite.rel.core中的类"><code>Sort</code></a> by expressions, with limit and offset.</div> |
| </td> |
| </tr> |
| <tr id="i146" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#sum-boolean-java.lang.String-org.apache.calcite.rex.RexNode-">sum</a></span>(boolean distinct, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> operand)</code> |
| <div class="block">Creates a call to the <code>SUM</code> aggregate function, |
| optionally distinct and with an alias.</div> |
| </td> |
| </tr> |
| <tr id="i147" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#sum-org.apache.calcite.rex.RexNode-">sum</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> operand)</code> |
| <div class="block">Creates a call to the <code>SUM</code> aggregate function.</div> |
| </td> |
| </tr> |
| <tr id="i148" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#toString--">toString</a></span>()</code> |
| <div class="block">Converts this RelBuilder to a string.</div> |
| </td> |
| </tr> |
| <tr id="i149" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#transform-java.util.function.UnaryOperator-">transform</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/UnaryOperator.html?is-external=true" title="java.util.function中的类或接口">UnaryOperator</a><<a href="../../../../org/apache/calcite/tools/RelBuilder.Config.html" title="org.apache.calcite.tools中的接口">RelBuilder.Config</a>> transform)</code> |
| <div class="block">Creates a copy of this RelBuilder, with the same state as this, applying |
| a transform to the config.</div> |
| </td> |
| </tr> |
| <tr id="i150" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#transientScan-java.lang.String-">transientScan</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> tableName)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/TableScan.html" title="org.apache.calcite.rel.core中的类"><code>TableScan</code></a> on a <a href="../../../../org/apache/calcite/schema/TransientTable.html" title="org.apache.calcite.schema中的接口"><code>TransientTable</code></a> with the given name, using as type |
| the top of the stack's type.</div> |
| </td> |
| </tr> |
| <tr id="i151" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#transientScan-java.lang.String-org.apache.calcite.rel.type.RelDataType-">transientScan</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> tableName, |
| <a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> rowType)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/TableScan.html" title="org.apache.calcite.rel.core中的类"><code>TableScan</code></a> on a <a href="../../../../org/apache/calcite/schema/TransientTable.html" title="org.apache.calcite.schema中的接口"><code>TransientTable</code></a> with the given name and type.</div> |
| </td> |
| </tr> |
| <tr id="i152" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#union-boolean-">union</a></span>(boolean all)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Union.html" title="org.apache.calcite.rel.core中的类"><code>Union</code></a> of the two most recent |
| relational expressions on the stack.</div> |
| </td> |
| </tr> |
| <tr id="i153" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#union-boolean-int-">union</a></span>(boolean all, |
| int n)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Union.html" title="org.apache.calcite.rel.core中的类"><code>Union</code></a> of the <code>n</code> |
| most recent relational expressions on the stack.</div> |
| </td> |
| </tr> |
| <tr id="i154" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#values-java.lang.Iterable-org.apache.calcite.rel.type.RelDataType-">values</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="org.apache.calcite.rex中的类">RexLiteral</a>>> tupleList, |
| <a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> rowType)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Values.html" title="org.apache.calcite.rel.core中的类"><code>Values</code></a> with a specified row type.</div> |
| </td> |
| </tr> |
| <tr id="i155" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#values-org.apache.calcite.rel.type.RelDataType-">values</a></span>(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> rowType)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Values.html" title="org.apache.calcite.rel.core中的类"><code>Values</code></a> with a specified row type and |
| zero rows.</div> |
| </td> |
| </tr> |
| <tr id="i156" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#values-org.apache.calcite.rel.type.RelDataType-java.lang.Object...-">values</a></span>(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> rowType, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">Object</a>... columnValues)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Values.html" title="org.apache.calcite.rel.core中的类"><code>Values</code></a> with a specified row type.</div> |
| </td> |
| </tr> |
| <tr id="i157" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#values-java.lang.String:A-java.lang.Object...-">values</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>[] fieldNames, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">Object</a>... values)</code> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Values.html" title="org.apache.calcite.rel.core中的类"><code>Values</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i158" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/tools/RelBuilder.html#variable-org.apache.calcite.util.Holder-">variable</a></span>(<a href="../../../../org/apache/calcite/util/Holder.html" title="org.apache.calcite.util中的类">Holder</a><<a href="../../../../org/apache/calcite/rex/RexCorrelVariable.html" title="org.apache.calcite.rex中的类">RexCorrelVariable</a>> v)</code> |
| <div class="block">Creates a correlation variable for the current input, and writes it into |
| a Holder.</div> |
| </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
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| </a> |
| <h3>从类继承的方法 java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">Object</a></h3> |
| <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="java.lang中的类或接口">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="java.lang中的类或接口">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="java.lang中的类或接口">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="java.lang中的类或接口">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="java.lang中的类或接口">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="java.lang中的类或接口">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="java.lang中的类或接口">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="java.lang中的类或接口">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="java.lang中的类或接口">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="java.lang中的类或接口">wait</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ============ FIELD DETAIL =========== --> |
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| <li class="blockList"><a name="field.detail"> |
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| </a> |
| <h3>字段详细资料</h3> |
| <a name="cluster"> |
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| <li class="blockList"> |
| <h4>cluster</h4> |
| <pre>protected final <a href="../../../../org/apache/calcite/plan/RelOptCluster.html" title="org.apache.calcite.plan中的类">RelOptCluster</a> cluster</pre> |
| </li> |
| </ul> |
| <a name="relOptSchema"> |
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| <h4>relOptSchema</h4> |
| <pre>protected final <a href="../../../../org/apache/calcite/plan/RelOptSchema.html" title="org.apache.calcite.plan中的接口">RelOptSchema</a> relOptSchema</pre> |
| </li> |
| </ul> |
| </li> |
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| <li class="blockList"><a name="constructor.detail"> |
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| </a> |
| <h3>构造器详细资料</h3> |
| <a name="RelBuilder-org.apache.calcite.plan.Context-org.apache.calcite.plan.RelOptCluster-org.apache.calcite.plan.RelOptSchema-"> |
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| </a> |
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| <h4>RelBuilder</h4> |
| <pre>protected RelBuilder(<a href="../../../../org/apache/calcite/plan/Context.html" title="org.apache.calcite.plan中的接口">Context</a> context, |
| <a href="../../../../org/apache/calcite/plan/RelOptCluster.html" title="org.apache.calcite.plan中的类">RelOptCluster</a> cluster, |
| <a href="../../../../org/apache/calcite/plan/RelOptSchema.html" title="org.apache.calcite.plan中的接口">RelOptSchema</a> relOptSchema)</pre> |
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| <h3>方法详细资料</h3> |
| <a name="create-org.apache.calcite.tools.FrameworkConfig-"> |
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| </a> |
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| <h4>create</h4> |
| <pre>public static <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> create(<a href="../../../../org/apache/calcite/tools/FrameworkConfig.html" title="org.apache.calcite.tools中的接口">FrameworkConfig</a> config)</pre> |
| <div class="block">Creates a RelBuilder.</div> |
| </li> |
| </ul> |
| <a name="transform-java.util.function.UnaryOperator-"> |
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| </a> |
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| <h4>transform</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> transform(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/UnaryOperator.html?is-external=true" title="java.util.function中的类或接口">UnaryOperator</a><<a href="../../../../org/apache/calcite/tools/RelBuilder.Config.html" title="org.apache.calcite.tools中的接口">RelBuilder.Config</a>> transform)</pre> |
| <div class="block">Creates a copy of this RelBuilder, with the same state as this, applying |
| a transform to the config.</div> |
| </li> |
| </ul> |
| <a name="toString--"> |
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| </a> |
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| <h4>toString</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> toString()</pre> |
| <div class="block">Converts this RelBuilder to a string. |
| The string is the string representation of all of the RelNodes on the stack.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">覆盖:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="java.lang中的类或接口">toString</a></code> 在类中 <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">Object</a></code></dd> |
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| <h4>getTypeFactory</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rel/type/RelDataTypeFactory.html" title="org.apache.calcite.rel.type中的接口">RelDataTypeFactory</a> getTypeFactory()</pre> |
| <div class="block">Returns the type factory.</div> |
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| <a name="getRexBuilder--"> |
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| <h4>getRexBuilder</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexBuilder.html" title="org.apache.calcite.rex中的类">RexBuilder</a> getRexBuilder()</pre> |
| <div class="block">Returns the builder for <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类"><code>RexNode</code></a> expressions.</div> |
| </li> |
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| <a name="proto-org.apache.calcite.plan.Context-"> |
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| <h4>proto</h4> |
| <pre>public static <a href="../../../../org/apache/calcite/tools/RelBuilderFactory.html" title="org.apache.calcite.tools中的接口">RelBuilderFactory</a> proto(<a href="../../../../org/apache/calcite/plan/Context.html" title="org.apache.calcite.plan中的接口">Context</a> context)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/tools/RelBuilderFactory.html" title="org.apache.calcite.tools中的接口"><code>RelBuilderFactory</code></a>, a partially-created RelBuilder. |
| Just add a <a href="../../../../org/apache/calcite/plan/RelOptCluster.html" title="org.apache.calcite.plan中的类"><code>RelOptCluster</code></a> and a <a href="../../../../org/apache/calcite/plan/RelOptSchema.html" title="org.apache.calcite.plan中的接口"><code>RelOptSchema</code></a></div> |
| </li> |
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| <h4>proto</h4> |
| <pre>public static <a href="../../../../org/apache/calcite/tools/RelBuilderFactory.html" title="org.apache.calcite.tools中的接口">RelBuilderFactory</a> proto(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">Object</a>... factories)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/tools/RelBuilderFactory.html" title="org.apache.calcite.tools中的接口"><code>RelBuilderFactory</code></a> that uses a given set of factories.</div> |
| </li> |
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| <a name="getCluster--"> |
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| <h4>getCluster</h4> |
| <pre>public <a href="../../../../org/apache/calcite/plan/RelOptCluster.html" title="org.apache.calcite.plan中的类">RelOptCluster</a> getCluster()</pre> |
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| <a name="getRelOptSchema--"> |
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| <h4>getRelOptSchema</h4> |
| <pre>public <a href="../../../../org/apache/calcite/plan/RelOptSchema.html" title="org.apache.calcite.plan中的接口">RelOptSchema</a> getRelOptSchema()</pre> |
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| <h4>getScanFactory</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rel/core/RelFactories.TableScanFactory.html" title="org.apache.calcite.rel.core中的接口">RelFactories.TableScanFactory</a> getScanFactory()</pre> |
| </li> |
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| <a name="push-org.apache.calcite.rel.RelNode-"> |
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| <h4>push</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> push(<a href="../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口">RelNode</a> node)</pre> |
| <div class="block">Adds a relational expression to be the input to the next relational |
| expression constructed. |
| |
| <p>This method is usual when you want to weave in relational expressions |
| that are not supported by the builder. If, while creating such expressions, |
| you need to use previously built expressions as inputs, call |
| <a href="../../../../org/apache/calcite/tools/RelBuilder.html#build--"><code>build()</code></a> to pop those inputs.</div> |
| </li> |
| </ul> |
| <a name="pushAll-java.lang.Iterable-"> |
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| <h4>pushAll</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> pushAll(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口">RelNode</a>> nodes)</pre> |
| <div class="block">Pushes a collection of relational expressions.</div> |
| </li> |
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| <a name="build--"> |
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| </a> |
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| <h4>build</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口">RelNode</a> build()</pre> |
| <div class="block">Returns the final relational expression. |
| |
| <p>Throws if the stack is empty.</div> |
| </li> |
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| <a name="peek--"> |
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| <h4>peek</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口">RelNode</a> peek()</pre> |
| <div class="block">Returns the relational expression at the top of the stack, but does not |
| remove it.</div> |
| </li> |
| </ul> |
| <a name="peek-int-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>peek</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口">RelNode</a> peek(int n)</pre> |
| <div class="block">Returns the relational expression <code>n</code> positions from the top of the |
| stack, but does not remove it.</div> |
| </li> |
| </ul> |
| <a name="peek-int-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>peek</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口">RelNode</a> peek(int inputCount, |
| int inputOrdinal)</pre> |
| <div class="block">Returns the relational expression <code>n</code> positions from the top of the |
| stack, but does not remove it.</div> |
| </li> |
| </ul> |
| <a name="literal-java.lang.Object-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>literal</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> literal(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">Object</a> value)</pre> |
| <div class="block">Creates a literal (constant expression).</div> |
| </li> |
| </ul> |
| <a name="variable-org.apache.calcite.util.Holder-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>variable</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> variable(<a href="../../../../org/apache/calcite/util/Holder.html" title="org.apache.calcite.util中的类">Holder</a><<a href="../../../../org/apache/calcite/rex/RexCorrelVariable.html" title="org.apache.calcite.rex中的类">RexCorrelVariable</a>> v)</pre> |
| <div class="block">Creates a correlation variable for the current input, and writes it into |
| a Holder.</div> |
| </li> |
| </ul> |
| <a name="field-java.lang.String-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>field</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexInputRef.html" title="org.apache.calcite.rex中的类">RexInputRef</a> field(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> fieldName)</pre> |
| <div class="block">Creates a reference to a field by name. |
| |
| <p>Equivalent to <code>field(1, 0, fieldName)</code>.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>fieldName</code> - Field name</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="field-int-int-java.lang.String-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>field</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexInputRef.html" title="org.apache.calcite.rex中的类">RexInputRef</a> field(int inputCount, |
| int inputOrdinal, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> fieldName)</pre> |
| <div class="block">Creates a reference to a field of given input relational expression |
| by name.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>inputCount</code> - Number of inputs</dd> |
| <dd><code>inputOrdinal</code> - Input ordinal</dd> |
| <dd><code>fieldName</code> - Field name</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="field-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>field</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexInputRef.html" title="org.apache.calcite.rex中的类">RexInputRef</a> field(int fieldOrdinal)</pre> |
| <div class="block">Creates a reference to an input field by ordinal. |
| |
| <p>Equivalent to <code>field(1, 0, ordinal)</code>.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>fieldOrdinal</code> - Field ordinal</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="field-int-int-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>field</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexInputRef.html" title="org.apache.calcite.rex中的类">RexInputRef</a> field(int inputCount, |
| int inputOrdinal, |
| int fieldOrdinal)</pre> |
| <div class="block">Creates a reference to a field of a given input relational expression |
| by ordinal.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>inputCount</code> - Number of inputs</dd> |
| <dd><code>inputOrdinal</code> - Input ordinal</dd> |
| <dd><code>fieldOrdinal</code> - Field ordinal within input</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="field-java.lang.String-java.lang.String-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>field</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> field(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> fieldName)</pre> |
| <div class="block">Creates a reference to a field of the current record which originated |
| in a relation with a given alias.</div> |
| </li> |
| </ul> |
| <a name="field-int-java.lang.String-java.lang.String-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>field</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> field(int inputCount, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> fieldName)</pre> |
| <div class="block">Creates a reference to a field which originated in a relation with the |
| given alias. Searches for the relation starting at the top of the |
| stack.</div> |
| </li> |
| </ul> |
| <a name="field-org.apache.calcite.rex.RexNode-java.lang.String-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>field</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> field(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> e, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> name)</pre> |
| <div class="block">Returns a reference to a given field of a record-valued expression.</div> |
| </li> |
| </ul> |
| <a name="fields--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>fields</h4> |
| <pre>public com.google.common.collect.ImmutableList<<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> fields()</pre> |
| <div class="block">Returns references to the fields of the top input.</div> |
| </li> |
| </ul> |
| <a name="fields-int-int-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>fields</h4> |
| <pre>public com.google.common.collect.ImmutableList<<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> fields(int inputCount, |
| int inputOrdinal)</pre> |
| <div class="block">Returns references to the fields of a given input.</div> |
| </li> |
| </ul> |
| <a name="fields-org.apache.calcite.rel.RelCollation-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>fields</h4> |
| <pre>public com.google.common.collect.ImmutableList<<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> fields(<a href="../../../../org/apache/calcite/rel/RelCollation.html" title="org.apache.calcite.rel中的接口">RelCollation</a> collation)</pre> |
| <div class="block">Returns references to fields for a given collation.</div> |
| </li> |
| </ul> |
| <a name="fields-java.util.List-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>fields</h4> |
| <pre>public com.google.common.collect.ImmutableList<<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> fields(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><? extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Number.html?is-external=true" title="java.lang中的类或接口">Number</a>> ordinals)</pre> |
| <div class="block">Returns references to fields for a given list of input ordinals.</div> |
| </li> |
| </ul> |
| <a name="fields-org.apache.calcite.util.ImmutableBitSet-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>fields</h4> |
| <pre>public com.google.common.collect.ImmutableList<<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> fields(<a href="../../../../org/apache/calcite/util/ImmutableBitSet.html" title="org.apache.calcite.util中的类">ImmutableBitSet</a> ordinals)</pre> |
| <div class="block">Returns references to fields for a given bit set of input ordinals.</div> |
| </li> |
| </ul> |
| <a name="fields-java.lang.Iterable-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>fields</h4> |
| <pre>public com.google.common.collect.ImmutableList<<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> fields(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>> fieldNames)</pre> |
| <div class="block">Returns references to fields identified by name.</div> |
| </li> |
| </ul> |
| <a name="fields-org.apache.calcite.util.mapping.Mappings.TargetMapping-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>fields</h4> |
| <pre>public com.google.common.collect.ImmutableList<<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> fields(<a href="../../../../org/apache/calcite/util/mapping/Mappings.TargetMapping.html" title="org.apache.calcite.util.mapping中的接口">Mappings.TargetMapping</a> mapping)</pre> |
| <div class="block">Returns references to fields identified by a mapping.</div> |
| </li> |
| </ul> |
| <a name="dot-org.apache.calcite.rex.RexNode-java.lang.String-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>dot</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> dot(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> node, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> fieldName)</pre> |
| <div class="block">Creates an access to a field by name.</div> |
| </li> |
| </ul> |
| <a name="dot-org.apache.calcite.rex.RexNode-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>dot</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> dot(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> node, |
| int fieldOrdinal)</pre> |
| <div class="block">Creates an access to a field by ordinal.</div> |
| </li> |
| </ul> |
| <a name="call-org.apache.calcite.sql.SqlOperator-org.apache.calcite.rex.RexNode...-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>call</h4> |
| <pre><a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/Nonnull.html?is-external=true" title="javax.annotation中的类或接口">@Nonnull</a> |
| public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> call(<a href="../../../../org/apache/calcite/sql/SqlOperator.html" title="org.apache.calcite.sql中的类">SqlOperator</a> operator, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... operands)</pre> |
| <div class="block">Creates a call to a scalar operator.</div> |
| </li> |
| </ul> |
| <a name="call-org.apache.calcite.sql.SqlOperator-java.lang.Iterable-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>call</h4> |
| <pre><a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/Nonnull.html?is-external=true" title="javax.annotation中的类或接口">@Nonnull</a> |
| public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> call(<a href="../../../../org/apache/calcite/sql/SqlOperator.html" title="org.apache.calcite.sql中的类">SqlOperator</a> operator, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> operands)</pre> |
| <div class="block">Creates a call to a scalar operator.</div> |
| </li> |
| </ul> |
| <a name="and-org.apache.calcite.rex.RexNode...-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>and</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> and(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... operands)</pre> |
| <div class="block">Creates an AND.</div> |
| </li> |
| </ul> |
| <a name="and-java.lang.Iterable-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>and</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> and(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> operands)</pre> |
| <div class="block">Creates an AND. |
| |
| <p>Simplifies the expression a little: |
| <code>e AND TRUE</code> becomes <code>e</code>; |
| <code>e AND e2 AND NOT e</code> becomes <code>e2</code>.</div> |
| </li> |
| </ul> |
| <a name="or-org.apache.calcite.rex.RexNode...-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>or</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> or(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... operands)</pre> |
| <div class="block">Creates an OR.</div> |
| </li> |
| </ul> |
| <a name="or-java.lang.Iterable-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>or</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> or(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> operands)</pre> |
| <div class="block">Creates an OR.</div> |
| </li> |
| </ul> |
| <a name="not-org.apache.calcite.rex.RexNode-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>not</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> not(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> operand)</pre> |
| <div class="block">Creates a NOT.</div> |
| </li> |
| </ul> |
| <a name="equals-org.apache.calcite.rex.RexNode-org.apache.calcite.rex.RexNode-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>equals</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> equals(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> operand0, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> operand1)</pre> |
| <div class="block">Creates an <code>=</code>.</div> |
| </li> |
| </ul> |
| <a name="notEquals-org.apache.calcite.rex.RexNode-org.apache.calcite.rex.RexNode-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>notEquals</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> notEquals(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> operand0, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> operand1)</pre> |
| <div class="block">Creates a <code><></code>.</div> |
| </li> |
| </ul> |
| <a name="isNull-org.apache.calcite.rex.RexNode-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>isNull</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> isNull(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> operand)</pre> |
| <div class="block">Creates a IS NULL.</div> |
| </li> |
| </ul> |
| <a name="isNotNull-org.apache.calcite.rex.RexNode-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>isNotNull</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> isNotNull(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> operand)</pre> |
| <div class="block">Creates a IS NOT NULL.</div> |
| </li> |
| </ul> |
| <a name="cast-org.apache.calcite.rex.RexNode-org.apache.calcite.sql.type.SqlTypeName-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>cast</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> cast(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> expr, |
| <a href="../../../../org/apache/calcite/sql/type/SqlTypeName.html" title="org.apache.calcite.sql.type中的枚举">SqlTypeName</a> typeName)</pre> |
| <div class="block">Creates an expression that casts an expression to a given type.</div> |
| </li> |
| </ul> |
| <a name="cast-org.apache.calcite.rex.RexNode-org.apache.calcite.sql.type.SqlTypeName-int-"> |
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| </a> |
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| <h4>cast</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> cast(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> expr, |
| <a href="../../../../org/apache/calcite/sql/type/SqlTypeName.html" title="org.apache.calcite.sql.type中的枚举">SqlTypeName</a> typeName, |
| int precision)</pre> |
| <div class="block">Creates an expression that casts an expression to a type with a given name |
| and precision or length.</div> |
| </li> |
| </ul> |
| <a name="cast-org.apache.calcite.rex.RexNode-org.apache.calcite.sql.type.SqlTypeName-int-int-"> |
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| </a> |
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| <li class="blockList"> |
| <h4>cast</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> cast(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> expr, |
| <a href="../../../../org/apache/calcite/sql/type/SqlTypeName.html" title="org.apache.calcite.sql.type中的枚举">SqlTypeName</a> typeName, |
| int precision, |
| int scale)</pre> |
| <div class="block">Creates an expression that casts an expression to a type with a given |
| name, precision and scale.</div> |
| </li> |
| </ul> |
| <a name="alias-org.apache.calcite.rex.RexNode-java.lang.String-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>alias</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> alias(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> expr, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias)</pre> |
| <div class="block">Returns an expression wrapped in an alias. |
| |
| <p>This method is idempotent: If the expression is already wrapped in the |
| correct alias, does nothing; if wrapped in an incorrect alias, removes |
| the incorrect alias and applies the correct alias.</div> |
| <dl> |
| <dt><span class="seeLabel">另请参阅:</span></dt> |
| <dd><a href="../../../../org/apache/calcite/tools/RelBuilder.html#project-org.apache.calcite.rex.RexNode...-"><code>project(org.apache.calcite.rex.RexNode...)</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="desc-org.apache.calcite.rex.RexNode-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>desc</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> desc(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> node)</pre> |
| <div class="block">Converts a sort expression to descending.</div> |
| </li> |
| </ul> |
| <a name="nullsLast-org.apache.calcite.rex.RexNode-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>nullsLast</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> nullsLast(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> node)</pre> |
| <div class="block">Converts a sort expression to nulls last.</div> |
| </li> |
| </ul> |
| <a name="nullsFirst-org.apache.calcite.rex.RexNode-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>nullsFirst</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> nullsFirst(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> node)</pre> |
| <div class="block">Converts a sort expression to nulls first.</div> |
| </li> |
| </ul> |
| <a name="groupKey--"> |
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| </a> |
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| <h4>groupKey</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.GroupKey.html" title="org.apache.calcite.tools中的接口">RelBuilder.GroupKey</a> groupKey()</pre> |
| <div class="block">Creates an empty group key.</div> |
| </li> |
| </ul> |
| <a name="groupKey-org.apache.calcite.rex.RexNode...-"> |
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| </a> |
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| <h4>groupKey</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.GroupKey.html" title="org.apache.calcite.tools中的接口">RelBuilder.GroupKey</a> groupKey(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... nodes)</pre> |
| <div class="block">Creates a group key.</div> |
| </li> |
| </ul> |
| <a name="groupKey-java.lang.Iterable-"> |
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| <h4>groupKey</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.GroupKey.html" title="org.apache.calcite.tools中的接口">RelBuilder.GroupKey</a> groupKey(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> nodes)</pre> |
| <div class="block">Creates a group key.</div> |
| </li> |
| </ul> |
| <a name="groupKey-java.lang.Iterable-java.lang.Iterable-"> |
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| </a> |
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| <h4>groupKey</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.GroupKey.html" title="org.apache.calcite.tools中的接口">RelBuilder.GroupKey</a> groupKey(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> nodes, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>>> nodeLists)</pre> |
| <div class="block">Creates a group key with grouping sets.</div> |
| </li> |
| </ul> |
| <a name="groupKey-java.lang.Iterable-boolean-java.lang.Iterable-"> |
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| </a> |
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| <h4>groupKey</h4> |
| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="java.lang中的类或接口">@Deprecated</a> |
| public <a href="../../../../org/apache/calcite/tools/RelBuilder.GroupKey.html" title="org.apache.calcite.tools中的接口">RelBuilder.GroupKey</a> groupKey(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> nodes, |
| boolean indicator, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>>> nodeLists)</pre> |
| <div class="block"><span class="deprecatedLabel">已过时。</span> <span class="deprecationComment">Now that indicator is deprecated, use |
| <a href="../../../../org/apache/calcite/tools/RelBuilder.html#groupKey-java.lang.Iterable-java.lang.Iterable-"><code>groupKey(Iterable, Iterable)</code></a>, which has the same behavior as |
| calling this method with <code>indicator = false</code>.</span></div> |
| </li> |
| </ul> |
| <a name="groupKey-int...-"> |
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| <h4>groupKey</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.GroupKey.html" title="org.apache.calcite.tools中的接口">RelBuilder.GroupKey</a> groupKey(int... fieldOrdinals)</pre> |
| <div class="block">Creates a group key of fields identified by ordinal.</div> |
| </li> |
| </ul> |
| <a name="groupKey-java.lang.String...-"> |
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| <h4>groupKey</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.GroupKey.html" title="org.apache.calcite.tools中的接口">RelBuilder.GroupKey</a> groupKey(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>... fieldNames)</pre> |
| <div class="block">Creates a group key of fields identified by name.</div> |
| </li> |
| </ul> |
| <a name="groupKey-org.apache.calcite.util.ImmutableBitSet-"> |
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| </a> |
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| <h4>groupKey</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.GroupKey.html" title="org.apache.calcite.tools中的接口">RelBuilder.GroupKey</a> groupKey(<a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/Nonnull.html?is-external=true" title="javax.annotation中的类或接口">@Nonnull</a> |
| <a href="../../../../org/apache/calcite/util/ImmutableBitSet.html" title="org.apache.calcite.util中的类">ImmutableBitSet</a> groupSet)</pre> |
| <div class="block">Creates a group key, identified by field positions |
| in the underlying relational expression. |
| |
| <p>This method of creating a group key does not allow you to group on new |
| expressions, only column projections, but is efficient, especially when you |
| are coming from an existing <a href="../../../../org/apache/calcite/rel/core/Aggregate.html" title="org.apache.calcite.rel.core中的类"><code>Aggregate</code></a>.</div> |
| </li> |
| </ul> |
| <a name="groupKey-org.apache.calcite.util.ImmutableBitSet-java.lang.Iterable-"> |
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| <h4>groupKey</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.GroupKey.html" title="org.apache.calcite.tools中的接口">RelBuilder.GroupKey</a> groupKey(<a href="../../../../org/apache/calcite/util/ImmutableBitSet.html" title="org.apache.calcite.util中的类">ImmutableBitSet</a> groupSet, |
| <a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/Nonnull.html?is-external=true" title="javax.annotation中的类或接口">@Nonnull</a> |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/util/ImmutableBitSet.html" title="org.apache.calcite.util中的类">ImmutableBitSet</a>> groupSets)</pre> |
| <div class="block">Creates a group key with grouping sets, both identified by field positions |
| in the underlying relational expression. |
| |
| <p>This method of creating a group key does not allow you to group on new |
| expressions, only column projections, but is efficient, especially when you |
| are coming from an existing <a href="../../../../org/apache/calcite/rel/core/Aggregate.html" title="org.apache.calcite.rel.core中的类"><code>Aggregate</code></a>.</div> |
| </li> |
| </ul> |
| <a name="groupKey-org.apache.calcite.util.ImmutableBitSet-com.google.common.collect.ImmutableList-"> |
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| <h4>groupKey</h4> |
| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="java.lang中的类或接口">@Deprecated</a> |
| public <a href="../../../../org/apache/calcite/tools/RelBuilder.GroupKey.html" title="org.apache.calcite.tools中的接口">RelBuilder.GroupKey</a> groupKey(<a href="../../../../org/apache/calcite/util/ImmutableBitSet.html" title="org.apache.calcite.util中的类">ImmutableBitSet</a> groupSet, |
| com.google.common.collect.ImmutableList<<a href="../../../../org/apache/calcite/util/ImmutableBitSet.html" title="org.apache.calcite.util中的类">ImmutableBitSet</a>> groupSets)</pre> |
| <div class="block"><span class="deprecatedLabel">已过时。</span> <span class="deprecationComment">Use <a href="../../../../org/apache/calcite/tools/RelBuilder.html#groupKey-org.apache.calcite.util.ImmutableBitSet-"><code>groupKey(ImmutableBitSet)</code></a> |
| or <a href="../../../../org/apache/calcite/tools/RelBuilder.html#groupKey-org.apache.calcite.util.ImmutableBitSet-java.lang.Iterable-"><code>groupKey(ImmutableBitSet, Iterable)</code></a>.</span></div> |
| </li> |
| </ul> |
| <a name="groupKey-org.apache.calcite.util.ImmutableBitSet-boolean-com.google.common.collect.ImmutableList-"> |
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| <h4>groupKey</h4> |
| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="java.lang中的类或接口">@Deprecated</a> |
| public <a href="../../../../org/apache/calcite/tools/RelBuilder.GroupKey.html" title="org.apache.calcite.tools中的接口">RelBuilder.GroupKey</a> groupKey(<a href="../../../../org/apache/calcite/util/ImmutableBitSet.html" title="org.apache.calcite.util中的类">ImmutableBitSet</a> groupSet, |
| boolean indicator, |
| com.google.common.collect.ImmutableList<<a href="../../../../org/apache/calcite/util/ImmutableBitSet.html" title="org.apache.calcite.util中的类">ImmutableBitSet</a>> groupSets)</pre> |
| <div class="block"><span class="deprecatedLabel">已过时。</span> <span class="deprecationComment">Use <a href="../../../../org/apache/calcite/tools/RelBuilder.html#groupKey-org.apache.calcite.util.ImmutableBitSet-java.lang.Iterable-"><code>groupKey(ImmutableBitSet, Iterable)</code></a>.</span></div> |
| </li> |
| </ul> |
| <a name="aggregateCall-org.apache.calcite.sql.SqlAggFunction-boolean-org.apache.calcite.rex.RexNode-java.lang.String-org.apache.calcite.rex.RexNode...-"> |
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| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="java.lang中的类或接口">@Deprecated</a> |
| public <a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a> aggregateCall(<a href="../../../../org/apache/calcite/sql/SqlAggFunction.html" title="org.apache.calcite.sql中的类">SqlAggFunction</a> aggFunction, |
| boolean distinct, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> filter, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... operands)</pre> |
| <div class="block"><span class="deprecatedLabel">已过时。</span> </div> |
| </li> |
| </ul> |
| <a name="aggregateCall-org.apache.calcite.sql.SqlAggFunction-boolean-boolean-org.apache.calcite.rex.RexNode-java.lang.String-org.apache.calcite.rex.RexNode...-"> |
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| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="java.lang中的类或接口">@Deprecated</a> |
| public <a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a> aggregateCall(<a href="../../../../org/apache/calcite/sql/SqlAggFunction.html" title="org.apache.calcite.sql中的类">SqlAggFunction</a> aggFunction, |
| boolean distinct, |
| boolean approximate, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> filter, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... operands)</pre> |
| <div class="block"><span class="deprecatedLabel">已过时。</span> </div> |
| </li> |
| </ul> |
| <a name="aggregateCall-org.apache.calcite.sql.SqlAggFunction-boolean-org.apache.calcite.rex.RexNode-java.lang.String-java.lang.Iterable-"> |
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| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="java.lang中的类或接口">@Deprecated</a> |
| public <a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a> aggregateCall(<a href="../../../../org/apache/calcite/sql/SqlAggFunction.html" title="org.apache.calcite.sql中的类">SqlAggFunction</a> aggFunction, |
| boolean distinct, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> filter, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> operands)</pre> |
| <div class="block"><span class="deprecatedLabel">已过时。</span> </div> |
| </li> |
| </ul> |
| <a name="aggregateCall-org.apache.calcite.sql.SqlAggFunction-boolean-boolean-org.apache.calcite.rex.RexNode-java.lang.String-java.lang.Iterable-"> |
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| <h4>aggregateCall</h4> |
| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="java.lang中的类或接口">@Deprecated</a> |
| public <a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a> aggregateCall(<a href="../../../../org/apache/calcite/sql/SqlAggFunction.html" title="org.apache.calcite.sql中的类">SqlAggFunction</a> aggFunction, |
| boolean distinct, |
| boolean approximate, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> filter, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> operands)</pre> |
| <div class="block"><span class="deprecatedLabel">已过时。</span> </div> |
| </li> |
| </ul> |
| <a name="aggregateCall-org.apache.calcite.sql.SqlAggFunction-java.lang.Iterable-"> |
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| <h4>aggregateCall</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a> aggregateCall(<a href="../../../../org/apache/calcite/sql/SqlAggFunction.html" title="org.apache.calcite.sql中的类">SqlAggFunction</a> aggFunction, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> operands)</pre> |
| <div class="block">Creates a call to an aggregate function. |
| |
| <p>To add other operands, apply |
| <a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html#distinct--"><code>RelBuilder.AggCall.distinct()</code></a>, |
| <a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html#approximate-boolean-"><code>RelBuilder.AggCall.approximate(boolean)</code></a>, |
| <a href="../../../../org/apache/calcite/tools/RelBuilder.html#filter-org.apache.calcite.rex.RexNode...-"><code>filter(RexNode...)</code></a>, |
| <a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html#sort-java.lang.Iterable-"><code>RelBuilder.AggCall.sort(java.lang.Iterable<org.apache.calcite.rex.RexNode>)</code></a>, |
| <a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html#as-java.lang.String-"><code>RelBuilder.AggCall.as(java.lang.String)</code></a> to the result.</div> |
| </li> |
| </ul> |
| <a name="aggregateCall-org.apache.calcite.sql.SqlAggFunction-org.apache.calcite.rex.RexNode...-"> |
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| <h4>aggregateCall</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a> aggregateCall(<a href="../../../../org/apache/calcite/sql/SqlAggFunction.html" title="org.apache.calcite.sql中的类">SqlAggFunction</a> aggFunction, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... operands)</pre> |
| <div class="block">Creates a call to an aggregate function. |
| |
| <p>To add other operands, apply |
| <a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html#distinct--"><code>RelBuilder.AggCall.distinct()</code></a>, |
| <a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html#approximate-boolean-"><code>RelBuilder.AggCall.approximate(boolean)</code></a>, |
| <a href="../../../../org/apache/calcite/tools/RelBuilder.html#filter-org.apache.calcite.rex.RexNode...-"><code>filter(RexNode...)</code></a>, |
| <a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html#sort-java.lang.Iterable-"><code>RelBuilder.AggCall.sort(java.lang.Iterable<org.apache.calcite.rex.RexNode>)</code></a>, |
| <a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html#as-java.lang.String-"><code>RelBuilder.AggCall.as(java.lang.String)</code></a> to the result.</div> |
| </li> |
| </ul> |
| <a name="aggregateCall-org.apache.calcite.sql.SqlAggFunction-boolean-boolean-boolean-org.apache.calcite.rex.RexNode-com.google.common.collect.ImmutableList-java.lang.String-com.google.common.collect.ImmutableList-"> |
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| <h4>aggregateCall</h4> |
| <pre>protected <a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a> aggregateCall(<a href="../../../../org/apache/calcite/sql/SqlAggFunction.html" title="org.apache.calcite.sql中的类">SqlAggFunction</a> aggFunction, |
| boolean distinct, |
| boolean approximate, |
| boolean ignoreNulls, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> filter, |
| com.google.common.collect.ImmutableList<<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> orderKeys, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias, |
| com.google.common.collect.ImmutableList<<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> operands)</pre> |
| <div class="block">Creates a call to an aggregate function with all applicable operands.</div> |
| </li> |
| </ul> |
| <a name="count-org.apache.calcite.rex.RexNode...-"> |
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| </a> |
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| <h4>count</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a> count(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... operands)</pre> |
| <div class="block">Creates a call to the <code>COUNT</code> aggregate function.</div> |
| </li> |
| </ul> |
| <a name="count-java.lang.Iterable-"> |
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| <h4>count</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a> count(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> operands)</pre> |
| <div class="block">Creates a call to the <code>COUNT</code> aggregate function.</div> |
| </li> |
| </ul> |
| <a name="count-boolean-java.lang.String-org.apache.calcite.rex.RexNode...-"> |
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| <h4>count</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a> count(boolean distinct, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... operands)</pre> |
| <div class="block">Creates a call to the <code>COUNT</code> aggregate function, |
| optionally distinct and with an alias.</div> |
| </li> |
| </ul> |
| <a name="count-boolean-java.lang.String-java.lang.Iterable-"> |
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| <h4>count</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a> count(boolean distinct, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> operands)</pre> |
| <div class="block">Creates a call to the <code>COUNT</code> aggregate function, |
| optionally distinct and with an alias.</div> |
| </li> |
| </ul> |
| <a name="countStar-java.lang.String-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>countStar</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a> countStar(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias)</pre> |
| <div class="block">Creates a call to the <code>COUNT(*)</code> aggregate function.</div> |
| </li> |
| </ul> |
| <a name="sum-org.apache.calcite.rex.RexNode-"> |
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| </a> |
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| <h4>sum</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a> sum(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> operand)</pre> |
| <div class="block">Creates a call to the <code>SUM</code> aggregate function.</div> |
| </li> |
| </ul> |
| <a name="sum-boolean-java.lang.String-org.apache.calcite.rex.RexNode-"> |
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| </a> |
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| <h4>sum</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a> sum(boolean distinct, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> operand)</pre> |
| <div class="block">Creates a call to the <code>SUM</code> aggregate function, |
| optionally distinct and with an alias.</div> |
| </li> |
| </ul> |
| <a name="avg-org.apache.calcite.rex.RexNode-"> |
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| </a> |
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| <h4>avg</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a> avg(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> operand)</pre> |
| <div class="block">Creates a call to the <code>AVG</code> aggregate function.</div> |
| </li> |
| </ul> |
| <a name="avg-boolean-java.lang.String-org.apache.calcite.rex.RexNode-"> |
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| <h4>avg</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a> avg(boolean distinct, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> operand)</pre> |
| <div class="block">Creates a call to the <code>AVG</code> aggregate function, |
| optionally distinct and with an alias.</div> |
| </li> |
| </ul> |
| <a name="min-org.apache.calcite.rex.RexNode-"> |
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| <h4>min</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a> min(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> operand)</pre> |
| <div class="block">Creates a call to the <code>MIN</code> aggregate function.</div> |
| </li> |
| </ul> |
| <a name="min-java.lang.String-org.apache.calcite.rex.RexNode-"> |
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| </a> |
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| <h4>min</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a> min(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> operand)</pre> |
| <div class="block">Creates a call to the <code>MIN</code> aggregate function, |
| optionally with an alias.</div> |
| </li> |
| </ul> |
| <a name="max-org.apache.calcite.rex.RexNode-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>max</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a> max(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> operand)</pre> |
| <div class="block">Creates a call to the <code>MAX</code> aggregate function, |
| optionally with an alias.</div> |
| </li> |
| </ul> |
| <a name="max-java.lang.String-org.apache.calcite.rex.RexNode-"> |
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| <h4>max</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a> max(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> operand)</pre> |
| <div class="block">Creates a call to the <code>MAX</code> aggregate function.</div> |
| </li> |
| </ul> |
| <a name="patternField-java.lang.String-org.apache.calcite.rel.type.RelDataType-int-"> |
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| </a> |
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| <h4>patternField</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> patternField(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alpha, |
| <a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> type, |
| int i)</pre> |
| <div class="block">Creates a reference to a given field of the pattern.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>alpha</code> - the pattern name</dd> |
| <dd><code>type</code> - Type of field</dd> |
| <dd><code>i</code> - Ordinal of field</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>Reference to field of pattern</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="patternConcat-java.lang.Iterable-"> |
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| <h4>patternConcat</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> patternConcat(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> nodes)</pre> |
| <div class="block">Creates a call that concatenates patterns; |
| for use in <a href="../../../../org/apache/calcite/tools/RelBuilder.html#match-org.apache.calcite.rex.RexNode-boolean-boolean-java.util.Map-java.lang.Iterable-org.apache.calcite.rex.RexNode-java.util.Map-boolean-java.lang.Iterable-java.lang.Iterable-org.apache.calcite.rex.RexNode-"><code>match(org.apache.calcite.rex.RexNode, boolean, boolean, java.util.Map<java.lang.String, org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode, java.util.Map<java.lang.String, ? extends java.util.SortedSet<java.lang.String>>, boolean, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode)</code></a>.</div> |
| </li> |
| </ul> |
| <a name="patternConcat-org.apache.calcite.rex.RexNode...-"> |
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| <h4>patternConcat</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> patternConcat(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... nodes)</pre> |
| <div class="block">Creates a call that concatenates patterns; |
| for use in <a href="../../../../org/apache/calcite/tools/RelBuilder.html#match-org.apache.calcite.rex.RexNode-boolean-boolean-java.util.Map-java.lang.Iterable-org.apache.calcite.rex.RexNode-java.util.Map-boolean-java.lang.Iterable-java.lang.Iterable-org.apache.calcite.rex.RexNode-"><code>match(org.apache.calcite.rex.RexNode, boolean, boolean, java.util.Map<java.lang.String, org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode, java.util.Map<java.lang.String, ? extends java.util.SortedSet<java.lang.String>>, boolean, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode)</code></a>.</div> |
| </li> |
| </ul> |
| <a name="patternAlter-java.lang.Iterable-"> |
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| <h4>patternAlter</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> patternAlter(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> nodes)</pre> |
| <div class="block">Creates a call that creates alternate patterns; |
| for use in <a href="../../../../org/apache/calcite/tools/RelBuilder.html#match-org.apache.calcite.rex.RexNode-boolean-boolean-java.util.Map-java.lang.Iterable-org.apache.calcite.rex.RexNode-java.util.Map-boolean-java.lang.Iterable-java.lang.Iterable-org.apache.calcite.rex.RexNode-"><code>match(org.apache.calcite.rex.RexNode, boolean, boolean, java.util.Map<java.lang.String, org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode, java.util.Map<java.lang.String, ? extends java.util.SortedSet<java.lang.String>>, boolean, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode)</code></a>.</div> |
| </li> |
| </ul> |
| <a name="patternAlter-org.apache.calcite.rex.RexNode...-"> |
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| <h4>patternAlter</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> patternAlter(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... nodes)</pre> |
| <div class="block">Creates a call that creates alternate patterns; |
| for use in <a href="../../../../org/apache/calcite/tools/RelBuilder.html#match-org.apache.calcite.rex.RexNode-boolean-boolean-java.util.Map-java.lang.Iterable-org.apache.calcite.rex.RexNode-java.util.Map-boolean-java.lang.Iterable-java.lang.Iterable-org.apache.calcite.rex.RexNode-"><code>match(org.apache.calcite.rex.RexNode, boolean, boolean, java.util.Map<java.lang.String, org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode, java.util.Map<java.lang.String, ? extends java.util.SortedSet<java.lang.String>>, boolean, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode)</code></a>.</div> |
| </li> |
| </ul> |
| <a name="patternQuantify-java.lang.Iterable-"> |
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| <h4>patternQuantify</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> patternQuantify(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> nodes)</pre> |
| <div class="block">Creates a call that creates quantify patterns; |
| for use in <a href="../../../../org/apache/calcite/tools/RelBuilder.html#match-org.apache.calcite.rex.RexNode-boolean-boolean-java.util.Map-java.lang.Iterable-org.apache.calcite.rex.RexNode-java.util.Map-boolean-java.lang.Iterable-java.lang.Iterable-org.apache.calcite.rex.RexNode-"><code>match(org.apache.calcite.rex.RexNode, boolean, boolean, java.util.Map<java.lang.String, org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode, java.util.Map<java.lang.String, ? extends java.util.SortedSet<java.lang.String>>, boolean, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode)</code></a>.</div> |
| </li> |
| </ul> |
| <a name="patternQuantify-org.apache.calcite.rex.RexNode...-"> |
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| </a> |
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| <h4>patternQuantify</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> patternQuantify(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... nodes)</pre> |
| <div class="block">Creates a call that creates quantify patterns; |
| for use in <a href="../../../../org/apache/calcite/tools/RelBuilder.html#match-org.apache.calcite.rex.RexNode-boolean-boolean-java.util.Map-java.lang.Iterable-org.apache.calcite.rex.RexNode-java.util.Map-boolean-java.lang.Iterable-java.lang.Iterable-org.apache.calcite.rex.RexNode-"><code>match(org.apache.calcite.rex.RexNode, boolean, boolean, java.util.Map<java.lang.String, org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode, java.util.Map<java.lang.String, ? extends java.util.SortedSet<java.lang.String>>, boolean, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode)</code></a>.</div> |
| </li> |
| </ul> |
| <a name="patternPermute-java.lang.Iterable-"> |
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| <h4>patternPermute</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> patternPermute(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> nodes)</pre> |
| <div class="block">Creates a call that creates permute patterns; |
| for use in <a href="../../../../org/apache/calcite/tools/RelBuilder.html#match-org.apache.calcite.rex.RexNode-boolean-boolean-java.util.Map-java.lang.Iterable-org.apache.calcite.rex.RexNode-java.util.Map-boolean-java.lang.Iterable-java.lang.Iterable-org.apache.calcite.rex.RexNode-"><code>match(org.apache.calcite.rex.RexNode, boolean, boolean, java.util.Map<java.lang.String, org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode, java.util.Map<java.lang.String, ? extends java.util.SortedSet<java.lang.String>>, boolean, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode)</code></a>.</div> |
| </li> |
| </ul> |
| <a name="patternPermute-org.apache.calcite.rex.RexNode...-"> |
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| </a> |
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| <h4>patternPermute</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> patternPermute(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... nodes)</pre> |
| <div class="block">Creates a call that creates permute patterns; |
| for use in <a href="../../../../org/apache/calcite/tools/RelBuilder.html#match-org.apache.calcite.rex.RexNode-boolean-boolean-java.util.Map-java.lang.Iterable-org.apache.calcite.rex.RexNode-java.util.Map-boolean-java.lang.Iterable-java.lang.Iterable-org.apache.calcite.rex.RexNode-"><code>match(org.apache.calcite.rex.RexNode, boolean, boolean, java.util.Map<java.lang.String, org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode, java.util.Map<java.lang.String, ? extends java.util.SortedSet<java.lang.String>>, boolean, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode)</code></a>.</div> |
| </li> |
| </ul> |
| <a name="patternExclude-org.apache.calcite.rex.RexNode-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>patternExclude</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> patternExclude(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> node)</pre> |
| <div class="block">Creates a call that creates an exclude pattern; |
| for use in <a href="../../../../org/apache/calcite/tools/RelBuilder.html#match-org.apache.calcite.rex.RexNode-boolean-boolean-java.util.Map-java.lang.Iterable-org.apache.calcite.rex.RexNode-java.util.Map-boolean-java.lang.Iterable-java.lang.Iterable-org.apache.calcite.rex.RexNode-"><code>match(org.apache.calcite.rex.RexNode, boolean, boolean, java.util.Map<java.lang.String, org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode, java.util.Map<java.lang.String, ? extends java.util.SortedSet<java.lang.String>>, boolean, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, java.lang.Iterable<? extends org.apache.calcite.rex.RexNode>, org.apache.calcite.rex.RexNode)</code></a>.</div> |
| </li> |
| </ul> |
| <a name="scan-java.lang.Iterable-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>scan</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> scan(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>> tableNames)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/TableScan.html" title="org.apache.calcite.rel.core中的类"><code>TableScan</code></a> of the table |
| with a given name. |
| |
| <p>Throws if the table does not exist. |
| |
| <p>Returns this builder.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>tableNames</code> - Name of table (can optionally be qualified)</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="scan-java.lang.String...-"> |
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| </a> |
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| <h4>scan</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> scan(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>... tableNames)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/TableScan.html" title="org.apache.calcite.rel.core中的类"><code>TableScan</code></a> of the table |
| with a given name. |
| |
| <p>Throws if the table does not exist. |
| |
| <p>Returns this builder.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>tableNames</code> - Name of table (can optionally be qualified)</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="snapshot-org.apache.calcite.rex.RexNode-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>snapshot</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> snapshot(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> period)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Snapshot.html" title="org.apache.calcite.rel.core中的类"><code>Snapshot</code></a> of a given snapshot period. |
| |
| <p>Returns this builder.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>period</code> - Name of table (can optionally be qualified)</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="cursor-int-int-"> |
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| </a> |
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| <h4>cursor</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> cursor(int inputCount, |
| int ordinal)</pre> |
| <div class="block">Creates a RexCall to the <code>CURSOR</code> function by ordinal.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>inputCount</code> - Number of inputs</dd> |
| <dd><code>ordinal</code> - The reference to the relational input</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>RexCall to CURSOR function</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="functionScan-org.apache.calcite.sql.SqlOperator-int-org.apache.calcite.rex.RexNode...-"> |
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| <h4>functionScan</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> functionScan(<a href="../../../../org/apache/calcite/sql/SqlOperator.html" title="org.apache.calcite.sql中的类">SqlOperator</a> operator, |
| int inputCount, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... operands)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/TableFunctionScan.html" title="org.apache.calcite.rel.core中的类"><code>TableFunctionScan</code></a>.</div> |
| </li> |
| </ul> |
| <a name="functionScan-org.apache.calcite.sql.SqlOperator-int-java.lang.Iterable-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>functionScan</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> functionScan(<a href="../../../../org/apache/calcite/sql/SqlOperator.html" title="org.apache.calcite.sql中的类">SqlOperator</a> operator, |
| int inputCount, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> operands)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/TableFunctionScan.html" title="org.apache.calcite.rel.core中的类"><code>TableFunctionScan</code></a>.</div> |
| </li> |
| </ul> |
| <a name="filter-org.apache.calcite.rex.RexNode...-"> |
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| </a> |
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| <h4>filter</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> filter(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... predicates)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Filter.html" title="org.apache.calcite.rel.core中的类"><code>Filter</code></a> of an array of |
| predicates. |
| |
| <p>The predicates are combined using AND, |
| and optimized in a similar way to the <a href="../../../../org/apache/calcite/tools/RelBuilder.html#and-org.apache.calcite.rex.RexNode...-"><code>and(org.apache.calcite.rex.RexNode...)</code></a> method. |
| If the result is TRUE no filter is created.</div> |
| </li> |
| </ul> |
| <a name="filter-java.lang.Iterable-"> |
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| <h4>filter</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> filter(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> predicates)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Filter.html" title="org.apache.calcite.rel.core中的类"><code>Filter</code></a> of a list of |
| predicates. |
| |
| <p>The predicates are combined using AND, |
| and optimized in a similar way to the <a href="../../../../org/apache/calcite/tools/RelBuilder.html#and-org.apache.calcite.rex.RexNode...-"><code>and(org.apache.calcite.rex.RexNode...)</code></a> method. |
| If the result is TRUE no filter is created.</div> |
| </li> |
| </ul> |
| <a name="filter-java.lang.Iterable-org.apache.calcite.rex.RexNode...-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>filter</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> filter(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><<a href="../../../../org/apache/calcite/rel/core/CorrelationId.html" title="org.apache.calcite.rel.core中的类">CorrelationId</a>> variablesSet, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... predicates)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Filter.html" title="org.apache.calcite.rel.core中的类"><code>Filter</code></a> of a list of correlation variables |
| and an array of predicates. |
| |
| <p>The predicates are combined using AND, |
| and optimized in a similar way to the <a href="../../../../org/apache/calcite/tools/RelBuilder.html#and-org.apache.calcite.rex.RexNode...-"><code>and(org.apache.calcite.rex.RexNode...)</code></a> method. |
| If the result is TRUE no filter is created.</div> |
| </li> |
| </ul> |
| <a name="filter-java.lang.Iterable-java.lang.Iterable-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>filter</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> filter(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><<a href="../../../../org/apache/calcite/rel/core/CorrelationId.html" title="org.apache.calcite.rel.core中的类">CorrelationId</a>> variablesSet, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> predicates)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Filter.html" title="org.apache.calcite.rel.core中的类"><code>Filter</code></a> of a list of correlation variables |
| and a list of predicates. |
| |
| <p>The predicates are combined using AND, |
| and optimized in a similar way to the <a href="../../../../org/apache/calcite/tools/RelBuilder.html#and-org.apache.calcite.rex.RexNode...-"><code>and(org.apache.calcite.rex.RexNode...)</code></a> method. |
| If the result is TRUE no filter is created.</div> |
| </li> |
| </ul> |
| <a name="project-org.apache.calcite.rex.RexNode...-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>project</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> project(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... nodes)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Project.html" title="org.apache.calcite.rel.core中的类"><code>Project</code></a> of the given |
| expressions.</div> |
| </li> |
| </ul> |
| <a name="project-java.lang.Iterable-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>project</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> project(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> nodes)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Project.html" title="org.apache.calcite.rel.core中的类"><code>Project</code></a> of the given list |
| of expressions. |
| |
| <p>Infers names as would <a href="../../../../org/apache/calcite/tools/RelBuilder.html#project-java.lang.Iterable-java.lang.Iterable-"><code>project(Iterable, Iterable)</code></a> if all |
| suggested names were null.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>nodes</code> - Expressions</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="project-java.lang.Iterable-java.lang.Iterable-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>project</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> project(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> nodes, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>> fieldNames)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Project.html" title="org.apache.calcite.rel.core中的类"><code>Project</code></a> of the given list |
| of expressions and field names.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>nodes</code> - Expressions</dd> |
| <dd><code>fieldNames</code> - field names for expressions</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="project-java.lang.Iterable-java.lang.Iterable-boolean-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>project</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> project(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> nodes, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>> fieldNames, |
| boolean force)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Project.html" title="org.apache.calcite.rel.core中的类"><code>Project</code></a> of the given list |
| of expressions, using the given names. |
| |
| <p>Names are deduced as follows: |
| <ul> |
| <li>If the length of <code>fieldNames</code> is greater than the index of |
| the current entry in <code>nodes</code>, and the entry in |
| <code>fieldNames</code> is not null, uses it; otherwise |
| <li>If an expression projects an input field, |
| or is a cast an input field, |
| uses the input field name; otherwise |
| <li>If an expression is a call to |
| <a href="../../../../org/apache/calcite/sql/fun/SqlStdOperatorTable.html#AS"><code>SqlStdOperatorTable.AS</code></a> |
| (see <a href="../../../../org/apache/calcite/tools/RelBuilder.html#alias-org.apache.calcite.rex.RexNode-java.lang.String-"><code>alias(org.apache.calcite.rex.RexNode, java.lang.String)</code></a>), removes the call but uses the intended alias. |
| </ul> |
| |
| <p>After the field names have been inferred, makes the |
| field names unique by appending numeric suffixes.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>nodes</code> - Expressions</dd> |
| <dd><code>fieldNames</code> - Suggested field names</dd> |
| <dd><code>force</code> - create project even if it is identity</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="projectPlus-org.apache.calcite.rex.RexNode...-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>projectPlus</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> projectPlus(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... nodes)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Project.html" title="org.apache.calcite.rel.core中的类"><code>Project</code></a> of all original fields, plus the given |
| expressions.</div> |
| </li> |
| </ul> |
| <a name="projectPlus-java.lang.Iterable-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>projectPlus</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> projectPlus(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> nodes)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Project.html" title="org.apache.calcite.rel.core中的类"><code>Project</code></a> of all original fields, plus the given list of |
| expressions.</div> |
| </li> |
| </ul> |
| <a name="projectExcept-org.apache.calcite.rex.RexNode...-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>projectExcept</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> projectExcept(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... expressions)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Project.html" title="org.apache.calcite.rel.core中的类"><code>Project</code></a> of all original fields, except the given |
| expressions.</div> |
| <dl> |
| <dt><span class="throwsLabel">抛出:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="java.lang中的类或接口">IllegalArgumentException</a></code> - if the given expressions contain duplicates |
| or there is an expression that does not match an existing field</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="projectExcept-java.lang.Iterable-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>projectExcept</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> projectExcept(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> expressions)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Project.html" title="org.apache.calcite.rel.core中的类"><code>Project</code></a> of all original fields, except the given list of |
| expressions.</div> |
| <dl> |
| <dt><span class="throwsLabel">抛出:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="java.lang中的类或接口">IllegalArgumentException</a></code> - if the given expressions contain duplicates |
| or there is an expression that does not match an existing field</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="shouldMergeProject--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>shouldMergeProject</h4> |
| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="java.lang中的类或接口">@Deprecated</a> |
| protected boolean shouldMergeProject()</pre> |
| <div class="block"><span class="deprecatedLabel">已过时。</span> </div> |
| <div class="block">Whether to attempt to merge consecutive <a href="../../../../org/apache/calcite/rel/core/Project.html" title="org.apache.calcite.rel.core中的类"><code>Project</code></a> operators. |
| |
| <p>The default implementation returns <code>true</code>; |
| sub-classes may disable merge by overriding to return <code>false</code>.</div> |
| </li> |
| </ul> |
| <a name="projectNamed-java.lang.Iterable-java.lang.Iterable-boolean-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>projectNamed</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> projectNamed(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> nodes, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>> fieldNames, |
| boolean force)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Project.html" title="org.apache.calcite.rel.core中的类"><code>Project</code></a> of the given |
| expressions and field names, and optionally optimizing. |
| |
| <p>If <code>fieldNames</code> is null, or if a particular entry in |
| <code>fieldNames</code> is null, derives field names from the input |
| expressions. |
| |
| <p>If <code>force</code> is false, |
| and the input is a <code>Project</code>, |
| and the expressions make the trivial projection ($0, $1, ...), |
| modifies the input.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>nodes</code> - Expressions</dd> |
| <dd><code>fieldNames</code> - Suggested field names, or null to generate</dd> |
| <dd><code>force</code> - Whether to create a renaming Project if the |
| projections are trivial</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="rename-java.util.List-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>rename</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> rename(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>> fieldNames)</pre> |
| <div class="block">Ensures that the field names match those given. |
| |
| <p>If all fields have the same name, adds nothing; |
| if any fields do not have the same name, adds a <a href="../../../../org/apache/calcite/rel/core/Project.html" title="org.apache.calcite.rel.core中的类"><code>Project</code></a>. |
| |
| <p>Note that the names can be short-lived. Other <code>RelBuilder</code> |
| operations make no guarantees about the field names of the rows they |
| produce.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>fieldNames</code> - List of desired field names; may contain null values or |
| have fewer fields than the current row type</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="distinct--"> |
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| </a> |
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| <h4>distinct</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> distinct()</pre> |
| <div class="block">Creates an <a href="../../../../org/apache/calcite/rel/core/Aggregate.html" title="org.apache.calcite.rel.core中的类"><code>Aggregate</code></a> that makes the |
| relational expression distinct on all fields.</div> |
| </li> |
| </ul> |
| <a name="aggregate-org.apache.calcite.tools.RelBuilder.GroupKey-org.apache.calcite.tools.RelBuilder.AggCall...-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>aggregate</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> aggregate(<a href="../../../../org/apache/calcite/tools/RelBuilder.GroupKey.html" title="org.apache.calcite.tools中的接口">RelBuilder.GroupKey</a> groupKey, |
| <a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a>... aggCalls)</pre> |
| <div class="block">Creates an <a href="../../../../org/apache/calcite/rel/core/Aggregate.html" title="org.apache.calcite.rel.core中的类"><code>Aggregate</code></a> with an array of |
| calls.</div> |
| </li> |
| </ul> |
| <a name="aggregate-org.apache.calcite.tools.RelBuilder.GroupKey-java.util.List-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>aggregate</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> aggregate(<a href="../../../../org/apache/calcite/tools/RelBuilder.GroupKey.html" title="org.apache.calcite.tools中的接口">RelBuilder.GroupKey</a> groupKey, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="../../../../org/apache/calcite/rel/core/AggregateCall.html" title="org.apache.calcite.rel.core中的类">AggregateCall</a>> aggregateCalls)</pre> |
| <div class="block">Creates an <a href="../../../../org/apache/calcite/rel/core/Aggregate.html" title="org.apache.calcite.rel.core中的类"><code>Aggregate</code></a> with an array of |
| <a href="../../../../org/apache/calcite/rel/core/AggregateCall.html" title="org.apache.calcite.rel.core中的类"><code>AggregateCall</code></a>s.</div> |
| </li> |
| </ul> |
| <a name="aggregate-org.apache.calcite.tools.RelBuilder.GroupKey-java.lang.Iterable-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>aggregate</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> aggregate(<a href="../../../../org/apache/calcite/tools/RelBuilder.GroupKey.html" title="org.apache.calcite.tools中的接口">RelBuilder.GroupKey</a> groupKey, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><<a href="../../../../org/apache/calcite/tools/RelBuilder.AggCall.html" title="org.apache.calcite.tools中的接口">RelBuilder.AggCall</a>> aggCalls)</pre> |
| <div class="block">Creates an <a href="../../../../org/apache/calcite/rel/core/Aggregate.html" title="org.apache.calcite.rel.core中的类"><code>Aggregate</code></a> with multiple |
| calls.</div> |
| </li> |
| </ul> |
| <a name="union-boolean-"> |
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| </a> |
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| <h4>union</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> union(boolean all)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Union.html" title="org.apache.calcite.rel.core中的类"><code>Union</code></a> of the two most recent |
| relational expressions on the stack.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>all</code> - Whether to create UNION ALL</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="union-boolean-int-"> |
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| <h4>union</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> union(boolean all, |
| int n)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Union.html" title="org.apache.calcite.rel.core中的类"><code>Union</code></a> of the <code>n</code> |
| most recent relational expressions on the stack.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>all</code> - Whether to create UNION ALL</dd> |
| <dd><code>n</code> - Number of inputs to the UNION operator</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="intersect-boolean-"> |
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| </a> |
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| <h4>intersect</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> intersect(boolean all)</pre> |
| <div class="block">Creates an <a href="../../../../org/apache/calcite/rel/core/Intersect.html" title="org.apache.calcite.rel.core中的类"><code>Intersect</code></a> of the two most |
| recent relational expressions on the stack.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>all</code> - Whether to create INTERSECT ALL</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="intersect-boolean-int-"> |
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| <h4>intersect</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> intersect(boolean all, |
| int n)</pre> |
| <div class="block">Creates an <a href="../../../../org/apache/calcite/rel/core/Intersect.html" title="org.apache.calcite.rel.core中的类"><code>Intersect</code></a> of the <code>n</code> |
| most recent relational expressions on the stack.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>all</code> - Whether to create INTERSECT ALL</dd> |
| <dd><code>n</code> - Number of inputs to the INTERSECT operator</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="minus-boolean-"> |
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| </a> |
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| <h4>minus</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> minus(boolean all)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Minus.html" title="org.apache.calcite.rel.core中的类"><code>Minus</code></a> of the two most recent |
| relational expressions on the stack.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>all</code> - Whether to create EXCEPT ALL</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="minus-boolean-int-"> |
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| <h4>minus</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> minus(boolean all, |
| int n)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Minus.html" title="org.apache.calcite.rel.core中的类"><code>Minus</code></a> of the <code>n</code> |
| most recent relational expressions on the stack.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>all</code> - Whether to create EXCEPT ALL</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="transientScan-java.lang.String-"> |
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| <h4>transientScan</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> transientScan(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> tableName)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/TableScan.html" title="org.apache.calcite.rel.core中的类"><code>TableScan</code></a> on a <a href="../../../../org/apache/calcite/schema/TransientTable.html" title="org.apache.calcite.schema中的接口"><code>TransientTable</code></a> with the given name, using as type |
| the top of the stack's type.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>tableName</code> - table name</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="transientScan-java.lang.String-org.apache.calcite.rel.type.RelDataType-"> |
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| </a> |
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| <h4>transientScan</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> transientScan(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> tableName, |
| <a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> rowType)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/TableScan.html" title="org.apache.calcite.rel.core中的类"><code>TableScan</code></a> on a <a href="../../../../org/apache/calcite/schema/TransientTable.html" title="org.apache.calcite.schema中的接口"><code>TransientTable</code></a> with the given name and type.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>tableName</code> - table name</dd> |
| <dd><code>rowType</code> - row type of the table</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="repeatUnion-java.lang.String-boolean-"> |
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| <h4>repeatUnion</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> repeatUnion(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> tableName, |
| boolean all)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/RepeatUnion.html" title="org.apache.calcite.rel.core中的类"><code>RepeatUnion</code></a> associated to a <a href="../../../../org/apache/calcite/schema/TransientTable.html" title="org.apache.calcite.schema中的接口"><code>TransientTable</code></a> without a maximum number |
| of iterations, i.e. repeatUnion(tableName, all, -1).</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>tableName</code> - name of the <a href="../../../../org/apache/calcite/schema/TransientTable.html" title="org.apache.calcite.schema中的接口"><code>TransientTable</code></a> associated to the <a href="../../../../org/apache/calcite/rel/core/RepeatUnion.html" title="org.apache.calcite.rel.core中的类"><code>RepeatUnion</code></a></dd> |
| <dd><code>all</code> - whether duplicates will be considered or not</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="repeatUnion-java.lang.String-boolean-int-"> |
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| <h4>repeatUnion</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> repeatUnion(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> tableName, |
| boolean all, |
| int iterationLimit)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/RepeatUnion.html" title="org.apache.calcite.rel.core中的类"><code>RepeatUnion</code></a> associated to a <a href="../../../../org/apache/calcite/schema/TransientTable.html" title="org.apache.calcite.schema中的接口"><code>TransientTable</code></a> of the |
| two most recent relational expressions on the stack. |
| |
| <p>Warning: if these relational expressions are not |
| correctly defined, this operation might lead to an infinite loop. |
| |
| <p>The generated <a href="../../../../org/apache/calcite/rel/core/RepeatUnion.html" title="org.apache.calcite.rel.core中的类"><code>RepeatUnion</code></a> operates as follows: |
| |
| <ul> |
| <li>Evaluate its left term once, propagating the results into the |
| <a href="../../../../org/apache/calcite/schema/TransientTable.html" title="org.apache.calcite.schema中的接口"><code>TransientTable</code></a>; |
| <li>Evaluate its right term (which may contain a <a href="../../../../org/apache/calcite/rel/core/TableScan.html" title="org.apache.calcite.rel.core中的类"><code>TableScan</code></a> on the |
| <a href="../../../../org/apache/calcite/schema/TransientTable.html" title="org.apache.calcite.schema中的接口"><code>TransientTable</code></a>) over and over until it produces no more results |
| (or until an optional maximum number of iterations is reached). On each |
| iteration, the results are propagated into the <a href="../../../../org/apache/calcite/schema/TransientTable.html" title="org.apache.calcite.schema中的接口"><code>TransientTable</code></a>, |
| overwriting the results from the previous one. |
| </ul></div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>tableName</code> - Name of the <a href="../../../../org/apache/calcite/schema/TransientTable.html" title="org.apache.calcite.schema中的接口"><code>TransientTable</code></a> associated to the |
| <a href="../../../../org/apache/calcite/rel/core/RepeatUnion.html" title="org.apache.calcite.rel.core中的类"><code>RepeatUnion</code></a></dd> |
| <dd><code>all</code> - Whether duplicates are considered</dd> |
| <dd><code>iterationLimit</code> - Maximum number of iterations; negative value means no limit</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="join-org.apache.calcite.rel.core.JoinRelType-org.apache.calcite.rex.RexNode-org.apache.calcite.rex.RexNode...-"> |
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| <h4>join</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> join(<a href="../../../../org/apache/calcite/rel/core/JoinRelType.html" title="org.apache.calcite.rel.core中的枚举">JoinRelType</a> joinType, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> condition0, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... conditions)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Join.html" title="org.apache.calcite.rel.core中的类"><code>Join</code></a> with an array of conditions.</div> |
| </li> |
| </ul> |
| <a name="join-org.apache.calcite.rel.core.JoinRelType-java.lang.Iterable-"> |
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| </a> |
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| <h4>join</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> join(<a href="../../../../org/apache/calcite/rel/core/JoinRelType.html" title="org.apache.calcite.rel.core中的枚举">JoinRelType</a> joinType, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> conditions)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Join.html" title="org.apache.calcite.rel.core中的类"><code>Join</code></a> with multiple |
| conditions.</div> |
| </li> |
| </ul> |
| <a name="join-org.apache.calcite.rel.core.JoinRelType-org.apache.calcite.rex.RexNode-"> |
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| </a> |
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| <h4>join</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> join(<a href="../../../../org/apache/calcite/rel/core/JoinRelType.html" title="org.apache.calcite.rel.core中的枚举">JoinRelType</a> joinType, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> condition)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Join.html" title="org.apache.calcite.rel.core中的类"><code>Join</code></a> with one condition.</div> |
| </li> |
| </ul> |
| <a name="join-org.apache.calcite.rel.core.JoinRelType-org.apache.calcite.rex.RexNode-java.util.Set-"> |
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| <h4>join</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> join(<a href="../../../../org/apache/calcite/rel/core/JoinRelType.html" title="org.apache.calcite.rel.core中的枚举">JoinRelType</a> joinType, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> condition, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="java.util中的类或接口">Set</a><<a href="../../../../org/apache/calcite/rel/core/CorrelationId.html" title="org.apache.calcite.rel.core中的类">CorrelationId</a>> variablesSet)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Join.html" title="org.apache.calcite.rel.core中的类"><code>Join</code></a> with correlating variables.</div> |
| </li> |
| </ul> |
| <a name="correlate-org.apache.calcite.rel.core.JoinRelType-org.apache.calcite.rel.core.CorrelationId-org.apache.calcite.rex.RexNode...-"> |
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| <h4>correlate</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> correlate(<a href="../../../../org/apache/calcite/rel/core/JoinRelType.html" title="org.apache.calcite.rel.core中的枚举">JoinRelType</a> joinType, |
| <a href="../../../../org/apache/calcite/rel/core/CorrelationId.html" title="org.apache.calcite.rel.core中的类">CorrelationId</a> correlationId, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... requiredFields)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Correlate.html" title="org.apache.calcite.rel.core中的类"><code>Correlate</code></a> |
| with a <a href="../../../../org/apache/calcite/rel/core/CorrelationId.html" title="org.apache.calcite.rel.core中的类"><code>CorrelationId</code></a> and an array of fields that are used by correlation.</div> |
| </li> |
| </ul> |
| <a name="correlate-org.apache.calcite.rel.core.JoinRelType-org.apache.calcite.rel.core.CorrelationId-java.lang.Iterable-"> |
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| </a> |
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| <h4>correlate</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> correlate(<a href="../../../../org/apache/calcite/rel/core/JoinRelType.html" title="org.apache.calcite.rel.core中的枚举">JoinRelType</a> joinType, |
| <a href="../../../../org/apache/calcite/rel/core/CorrelationId.html" title="org.apache.calcite.rel.core中的类">CorrelationId</a> correlationId, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> requiredFields)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Correlate.html" title="org.apache.calcite.rel.core中的类"><code>Correlate</code></a> |
| with a <a href="../../../../org/apache/calcite/rel/core/CorrelationId.html" title="org.apache.calcite.rel.core中的类"><code>CorrelationId</code></a> and a list of fields that are used by correlation.</div> |
| </li> |
| </ul> |
| <a name="join-org.apache.calcite.rel.core.JoinRelType-java.lang.String...-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>join</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> join(<a href="../../../../org/apache/calcite/rel/core/JoinRelType.html" title="org.apache.calcite.rel.core中的枚举">JoinRelType</a> joinType, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>... fieldNames)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Join.html" title="org.apache.calcite.rel.core中的类"><code>Join</code></a> using USING syntax. |
| |
| <p>For each of the field names, both left and right inputs must have a |
| field of that name. Constructs a join condition that the left and right |
| fields are equal.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>joinType</code> - Join type</dd> |
| <dd><code>fieldNames</code> - Field names</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="semiJoin-java.lang.Iterable-"> |
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| </a> |
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| <h4>semiJoin</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> semiJoin(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> conditions)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Join.html" title="org.apache.calcite.rel.core中的类"><code>Join</code></a> with <a href="../../../../org/apache/calcite/rel/core/JoinRelType.html#SEMI"><code>JoinRelType.SEMI</code></a>. |
| |
| <p>A semi-join is a form of join that combines two relational expressions |
| according to some condition, and outputs only rows from the left input for |
| which at least one row from the right input matches. It only outputs |
| columns from the left input, and ignores duplicates on the right. |
| |
| <p>For example, <code>EMP semi-join DEPT</code> finds all <code>EMP</code> records |
| that do not have a corresponding <code>DEPT</code> record, similar to the |
| following SQL: |
| |
| <blockquote><pre> |
| SELECT * FROM EMP |
| WHERE EXISTS (SELECT 1 FROM DEPT |
| WHERE DEPT.DEPTNO = EMP.DEPTNO)</pre> |
| </blockquote></div> |
| </li> |
| </ul> |
| <a name="semiJoin-org.apache.calcite.rex.RexNode...-"> |
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| </a> |
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| <h4>semiJoin</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> semiJoin(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... conditions)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Join.html" title="org.apache.calcite.rel.core中的类"><code>Join</code></a> with <a href="../../../../org/apache/calcite/rel/core/JoinRelType.html#SEMI"><code>JoinRelType.SEMI</code></a>.</div> |
| <dl> |
| <dt><span class="seeLabel">另请参阅:</span></dt> |
| <dd><a href="../../../../org/apache/calcite/tools/RelBuilder.html#semiJoin-java.lang.Iterable-"><code>semiJoin(Iterable)</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="antiJoin-java.lang.Iterable-"> |
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| <h4>antiJoin</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> antiJoin(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> conditions)</pre> |
| <div class="block">Creates an anti-join. |
| |
| <p>An anti-join is a form of join that combines two relational expressions |
| according to some condition, but outputs only rows from the left input |
| for which no rows from the right input match. |
| |
| <p>For example, <code>EMP anti-join DEPT</code> finds all <code>EMP</code> records |
| that do not have a corresponding <code>DEPT</code> record, similar to the |
| following SQL: |
| |
| <blockquote><pre> |
| SELECT * FROM EMP |
| WHERE NOT EXISTS (SELECT 1 FROM DEPT |
| WHERE DEPT.DEPTNO = EMP.DEPTNO)</pre> |
| </blockquote></div> |
| </li> |
| </ul> |
| <a name="antiJoin-org.apache.calcite.rex.RexNode...-"> |
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| </a> |
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| <h4>antiJoin</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> antiJoin(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... conditions)</pre> |
| <div class="block">Creates an anti-join.</div> |
| <dl> |
| <dt><span class="seeLabel">另请参阅:</span></dt> |
| <dd><a href="../../../../org/apache/calcite/tools/RelBuilder.html#antiJoin-java.lang.Iterable-"><code>antiJoin(Iterable)</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="as-java.lang.String-"> |
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| </a> |
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| <h4>as</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> as(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> alias)</pre> |
| <div class="block">Assigns a table alias to the top entry on the stack.</div> |
| </li> |
| </ul> |
| <a name="values-java.lang.String:A-java.lang.Object...-"> |
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| </a> |
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| <h4>values</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> values(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>[] fieldNames, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">Object</a>... values)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Values.html" title="org.apache.calcite.rel.core中的类"><code>Values</code></a>. |
| |
| <p>The <code>values</code> array must have the same number of entries as |
| <code>fieldNames</code>, or an integer multiple if you wish to create multiple |
| rows. |
| |
| <p>If there are zero rows, or if all values of a any column are |
| null, this method cannot deduce the type of columns. For these cases, |
| call <a href="../../../../org/apache/calcite/tools/RelBuilder.html#values-java.lang.Iterable-org.apache.calcite.rel.type.RelDataType-"><code>values(Iterable, RelDataType)</code></a>.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>fieldNames</code> - Field names</dd> |
| <dd><code>values</code> - Values</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="empty--"> |
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| </a> |
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| <h4>empty</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> empty()</pre> |
| <div class="block">Creates a relational expression that reads from an input and throws |
| all of the rows away. |
| |
| <p>Note that this method always pops one relational expression from the |
| stack. <code>values</code>, in contrast, does not pop any relational |
| expressions, and always produces a leaf. |
| |
| <p>The default implementation creates a <a href="../../../../org/apache/calcite/rel/core/Values.html" title="org.apache.calcite.rel.core中的类"><code>Values</code></a> with the same |
| specified row type and aliases as the input, and ignores the input entirely. |
| But schema-on-query systems such as Drill might override this method to |
| create a relation expression that retains the input, just to read its |
| schema.</div> |
| </li> |
| </ul> |
| <a name="values-org.apache.calcite.rel.type.RelDataType-java.lang.Object...-"> |
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| </a> |
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| <h4>values</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> values(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> rowType, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">Object</a>... columnValues)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Values.html" title="org.apache.calcite.rel.core中的类"><code>Values</code></a> with a specified row type. |
| |
| <p>This method can handle cases that <a href="../../../../org/apache/calcite/tools/RelBuilder.html#values-java.lang.String:A-java.lang.Object...-"><code>values(String[], Object...)</code></a> |
| cannot, such as all values of a column being null, or there being zero |
| rows.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>rowType</code> - Row type</dd> |
| <dd><code>columnValues</code> - Values</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="values-java.lang.Iterable-org.apache.calcite.rel.type.RelDataType-"> |
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| <h4>values</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> values(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="org.apache.calcite.rex中的类">RexLiteral</a>>> tupleList, |
| <a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> rowType)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Values.html" title="org.apache.calcite.rel.core中的类"><code>Values</code></a> with a specified row type. |
| |
| <p>This method can handle cases that <a href="../../../../org/apache/calcite/tools/RelBuilder.html#values-java.lang.String:A-java.lang.Object...-"><code>values(String[], Object...)</code></a> |
| cannot, such as all values of a column being null, or there being zero |
| rows.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>tupleList</code> - Tuple list</dd> |
| <dd><code>rowType</code> - Row type</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="values-org.apache.calcite.rel.type.RelDataType-"> |
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| <h4>values</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> values(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> rowType)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Values.html" title="org.apache.calcite.rel.core中的类"><code>Values</code></a> with a specified row type and |
| zero rows.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>rowType</code> - Row type</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="limit-int-int-"> |
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| </a> |
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| <h4>limit</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> limit(int offset, |
| int fetch)</pre> |
| <div class="block">Creates a limit without a sort.</div> |
| </li> |
| </ul> |
| <a name="exchange-org.apache.calcite.rel.RelDistribution-"> |
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| </a> |
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| <h4>exchange</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> exchange(<a href="../../../../org/apache/calcite/rel/RelDistribution.html" title="org.apache.calcite.rel中的接口">RelDistribution</a> distribution)</pre> |
| <div class="block">Creates an Exchange by distribution.</div> |
| </li> |
| </ul> |
| <a name="sortExchange-org.apache.calcite.rel.RelDistribution-org.apache.calcite.rel.RelCollation-"> |
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| </a> |
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| <h4>sortExchange</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> sortExchange(<a href="../../../../org/apache/calcite/rel/RelDistribution.html" title="org.apache.calcite.rel中的接口">RelDistribution</a> distribution, |
| <a href="../../../../org/apache/calcite/rel/RelCollation.html" title="org.apache.calcite.rel中的接口">RelCollation</a> collation)</pre> |
| <div class="block">Creates a SortExchange by distribution and collation.</div> |
| </li> |
| </ul> |
| <a name="sort-int...-"> |
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| <h4>sort</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> sort(int... fields)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Sort.html" title="org.apache.calcite.rel.core中的类"><code>Sort</code></a> by field ordinals. |
| |
| <p>Negative fields mean descending: -1 means field(0) descending, |
| -2 means field(1) descending, etc.</div> |
| </li> |
| </ul> |
| <a name="sort-org.apache.calcite.rex.RexNode...-"> |
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| </a> |
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| <h4>sort</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> sort(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... nodes)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Sort.html" title="org.apache.calcite.rel.core中的类"><code>Sort</code></a> by expressions.</div> |
| </li> |
| </ul> |
| <a name="sort-java.lang.Iterable-"> |
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| </a> |
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| <h4>sort</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> sort(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> nodes)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Sort.html" title="org.apache.calcite.rel.core中的类"><code>Sort</code></a> by expressions.</div> |
| </li> |
| </ul> |
| <a name="sortLimit-int-int-org.apache.calcite.rex.RexNode...-"> |
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| </a> |
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| <h4>sortLimit</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> sortLimit(int offset, |
| int fetch, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>... nodes)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Sort.html" title="org.apache.calcite.rel.core中的类"><code>Sort</code></a> by expressions, with limit and offset.</div> |
| </li> |
| </ul> |
| <a name="sortLimit-int-int-java.lang.Iterable-"> |
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| <h4>sortLimit</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> sortLimit(int offset, |
| int fetch, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> nodes)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Sort.html" title="org.apache.calcite.rel.core中的类"><code>Sort</code></a> by a list of expressions, with limit and offset.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>offset</code> - Number of rows to skip; non-positive means don't skip any</dd> |
| <dd><code>fetch</code> - Maximum number of rows to fetch; negative means no limit</dd> |
| <dd><code>nodes</code> - Sort expressions</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="convert-org.apache.calcite.rel.type.RelDataType-boolean-"> |
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| <h4>convert</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> convert(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> castRowType, |
| boolean rename)</pre> |
| <div class="block">Creates a projection that converts the current relational expression's |
| output to a desired row type.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>castRowType</code> - row type after cast</dd> |
| <dd><code>rename</code> - if true, use field names from castRowType; if false, |
| preserve field names from rel</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="permute-org.apache.calcite.util.mapping.Mapping-"> |
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| </a> |
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| <h4>permute</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> permute(<a href="../../../../org/apache/calcite/util/mapping/Mapping.html" title="org.apache.calcite.util.mapping中的接口">Mapping</a> mapping)</pre> |
| </li> |
| </ul> |
| <a name="match-org.apache.calcite.rex.RexNode-boolean-boolean-java.util.Map-java.lang.Iterable-org.apache.calcite.rex.RexNode-java.util.Map-boolean-java.lang.Iterable-java.lang.Iterable-org.apache.calcite.rex.RexNode-"> |
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| <h4>match</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> match(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> pattern, |
| boolean strictStart, |
| boolean strictEnd, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="java.util中的类或接口">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>,<a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> patternDefinitions, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> measureList, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> after, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="java.util中的类或接口">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>,? extends <a href="https://docs.oracle.com/javase/8/docs/api/java/util/SortedSet.html?is-external=true" title="java.util中的类或接口">SortedSet</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>>> subsets, |
| boolean allRows, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> partitionKeys, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> orderKeys, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a> interval)</pre> |
| <div class="block">Creates a <a href="../../../../org/apache/calcite/rel/core/Match.html" title="org.apache.calcite.rel.core中的类"><code>Match</code></a>.</div> |
| </li> |
| </ul> |
| <a name="hints-org.apache.calcite.rel.hint.RelHint...-"> |
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| <h4>hints</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> hints(<a href="../../../../org/apache/calcite/rel/hint/RelHint.html" title="org.apache.calcite.rel.hint中的类">RelHint</a>... hints)</pre> |
| <div class="block">Attaches an array of hints to the stack top relational expression. |
| |
| <p>The redundant hints would be eliminated.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>hints</code> - Hints</dd> |
| <dt><span class="throwsLabel">抛出:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/AssertionError.html?is-external=true" title="java.lang中的类或接口">AssertionError</a></code> - if the top relational expression does not implement |
| <a href="../../../../org/apache/calcite/rel/hint/Hintable.html" title="org.apache.calcite.rel.hint中的接口"><code>Hintable</code></a></dd> |
| </dl> |
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| <a name="hints-java.lang.Iterable-"> |
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| <h4>hints</h4> |
| <pre>public <a href="../../../../org/apache/calcite/tools/RelBuilder.html" title="org.apache.calcite.tools中的类">RelBuilder</a> hints(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="java.lang中的类或接口">Iterable</a><<a href="../../../../org/apache/calcite/rel/hint/RelHint.html" title="org.apache.calcite.rel.hint中的类">RelHint</a>> hints)</pre> |
| <div class="block">Attaches multiple hints to the stack top relational expression. |
| |
| <p>The redundant hints would be eliminated.</div> |
| <dl> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>hints</code> - Hints</dd> |
| <dt><span class="throwsLabel">抛出:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/AssertionError.html?is-external=true" title="java.lang中的类或接口">AssertionError</a></code> - if the top relational expression does not implement |
| <a href="../../../../org/apache/calcite/rel/hint/Hintable.html" title="org.apache.calcite.rel.hint中的接口"><code>Hintable</code></a></dd> |
| </dl> |
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| <h4>clear</h4> |
| <pre>public void clear()</pre> |
| <div class="block">Clears the stack. |
| |
| <p>The builder's state is now the same as when it was created.</div> |
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