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| <div class="subTitle">org.apache.calcite.adapter.spark</div> |
| <h2 title="类 SparkHandlerImpl" class="title">类 SparkHandlerImpl</h2> |
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| <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> |
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| <li>org.apache.calcite.adapter.spark.SparkHandlerImpl</li> |
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| <dt>所有已实现的接口:</dt> |
| <dd><a href="../../../../../org/apache/calcite/jdbc/CalcitePrepare.SparkHandler.html" title="org.apache.calcite.jdbc中的接口">CalcitePrepare.SparkHandler</a></dd> |
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| <pre>public class <span class="typeNameLabel">SparkHandlerImpl</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> |
| implements <a href="../../../../../org/apache/calcite/jdbc/CalcitePrepare.SparkHandler.html" title="org.apache.calcite.jdbc中的接口">CalcitePrepare.SparkHandler</a></pre> |
| <div class="block">Implementation of |
| <a href="../../../../../org/apache/calcite/jdbc/CalcitePrepare.SparkHandler.html" title="org.apache.calcite.jdbc中的接口"><code>CalcitePrepare.SparkHandler</code></a>. Gives the core |
| Calcite engine access to rules that only exist in the Spark module.</div> |
| </li> |
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| <h3>嵌套类概要</h3> |
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| <li class="blockList"><a name="nested.classes.inherited.from.class.org.apache.calcite.jdbc.CalcitePrepare.SparkHandler"> |
| <!-- --> |
| </a> |
| <h3>从接口继承的嵌套类/接口 org.apache.calcite.jdbc.<a href="../../../../../org/apache/calcite/jdbc/CalcitePrepare.SparkHandler.html" title="org.apache.calcite.jdbc中的接口">CalcitePrepare.SparkHandler</a></h3> |
| <code><a href="../../../../../org/apache/calcite/jdbc/CalcitePrepare.SparkHandler.RuleSetBuilder.html" title="org.apache.calcite.jdbc中的接口">CalcitePrepare.SparkHandler.RuleSetBuilder</a></code></li> |
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| <h3>方法概要</h3> |
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| <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></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> |
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| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/runtime/ArrayBindable.html" title="org.apache.calcite.runtime中的接口">ArrayBindable</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/adapter/spark/SparkHandlerImpl.html#compile-org.apache.calcite.linq4j.tree.ClassDeclaration-java.lang.String-">compile</a></span>(<a href="../../../../../org/apache/calcite/linq4j/tree/ClassDeclaration.html" title="org.apache.calcite.linq4j.tree中的类">ClassDeclaration</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> s)</code> </td> |
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| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/adapter/spark/SparkHandlerImpl.html#enabled--">enabled</a></span>()</code> </td> |
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| <tr id="i2" 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/adapter/spark/SparkHandlerImpl.html#flattenTypes-org.apache.calcite.plan.RelOptPlanner-org.apache.calcite.rel.RelNode-boolean-">flattenTypes</a></span>(<a href="../../../../../org/apache/calcite/plan/RelOptPlanner.html" title="org.apache.calcite.plan中的接口">RelOptPlanner</a> planner, |
| <a href="../../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口">RelNode</a> rootRel, |
| boolean restructure)</code> </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/calcite/jdbc/CalcitePrepare.SparkHandler.html" title="org.apache.calcite.jdbc中的接口">CalcitePrepare.SparkHandler</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/adapter/spark/SparkHandlerImpl.html#instance--">instance</a></span>()</code> |
| <div class="block">Creates a SparkHandlerImpl, initializing on first call.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/adapter/spark/SparkHandlerImpl.html#registerRules-org.apache.calcite.jdbc.CalcitePrepare.SparkHandler.RuleSetBuilder-">registerRules</a></span>(<a href="../../../../../org/apache/calcite/jdbc/CalcitePrepare.SparkHandler.RuleSetBuilder.html" title="org.apache.calcite.jdbc中的接口">CalcitePrepare.SparkHandler.RuleSetBuilder</a> builder)</code> </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><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></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/adapter/spark/SparkHandlerImpl.html#sparkContext--">sparkContext</a></span>()</code> </td> |
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| <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#toString--" title="java.lang中的类或接口">toString</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> |
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| <h3>方法详细资料</h3> |
| <a name="instance--"> |
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| <h4>instance</h4> |
| <pre>public static <a href="../../../../../org/apache/calcite/jdbc/CalcitePrepare.SparkHandler.html" title="org.apache.calcite.jdbc中的接口">CalcitePrepare.SparkHandler</a> instance()</pre> |
| <div class="block">Creates a SparkHandlerImpl, initializing on first call. Calcite-core calls |
| this via reflection.</div> |
| </li> |
| </ul> |
| <a name="flattenTypes-org.apache.calcite.plan.RelOptPlanner-org.apache.calcite.rel.RelNode-boolean-"> |
| <!-- --> |
| </a> |
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| <h4>flattenTypes</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口">RelNode</a> flattenTypes(<a href="../../../../../org/apache/calcite/plan/RelOptPlanner.html" title="org.apache.calcite.plan中的接口">RelOptPlanner</a> planner, |
| <a href="../../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口">RelNode</a> rootRel, |
| boolean restructure)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/jdbc/CalcitePrepare.SparkHandler.html#flattenTypes-org.apache.calcite.plan.RelOptPlanner-org.apache.calcite.rel.RelNode-boolean-">flattenTypes</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/jdbc/CalcitePrepare.SparkHandler.html" title="org.apache.calcite.jdbc中的接口">CalcitePrepare.SparkHandler</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="registerRules-org.apache.calcite.jdbc.CalcitePrepare.SparkHandler.RuleSetBuilder-"> |
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| <h4>registerRules</h4> |
| <pre>public void registerRules(<a href="../../../../../org/apache/calcite/jdbc/CalcitePrepare.SparkHandler.RuleSetBuilder.html" title="org.apache.calcite.jdbc中的接口">CalcitePrepare.SparkHandler.RuleSetBuilder</a> builder)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/jdbc/CalcitePrepare.SparkHandler.html#registerRules-org.apache.calcite.jdbc.CalcitePrepare.SparkHandler.RuleSetBuilder-">registerRules</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/jdbc/CalcitePrepare.SparkHandler.html" title="org.apache.calcite.jdbc中的接口">CalcitePrepare.SparkHandler</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="sparkContext--"> |
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| <h4>sparkContext</h4> |
| <pre>public <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> sparkContext()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/jdbc/CalcitePrepare.SparkHandler.html#sparkContext--">sparkContext</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/jdbc/CalcitePrepare.SparkHandler.html" title="org.apache.calcite.jdbc中的接口">CalcitePrepare.SparkHandler</a></code></dd> |
| </dl> |
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| <h4>enabled</h4> |
| <pre>public boolean enabled()</pre> |
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| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/jdbc/CalcitePrepare.SparkHandler.html#enabled--">enabled</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/jdbc/CalcitePrepare.SparkHandler.html" title="org.apache.calcite.jdbc中的接口">CalcitePrepare.SparkHandler</a></code></dd> |
| </dl> |
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| <h4>compile</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/runtime/ArrayBindable.html" title="org.apache.calcite.runtime中的接口">ArrayBindable</a> compile(<a href="../../../../../org/apache/calcite/linq4j/tree/ClassDeclaration.html" title="org.apache.calcite.linq4j.tree中的类">ClassDeclaration</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> s)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/jdbc/CalcitePrepare.SparkHandler.html#compile-org.apache.calcite.linq4j.tree.ClassDeclaration-java.lang.String-">compile</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/jdbc/CalcitePrepare.SparkHandler.html" title="org.apache.calcite.jdbc中的接口">CalcitePrepare.SparkHandler</a></code></dd> |
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