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| <li>概要: </li> |
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| <li>字段 | </li> |
| <li>构造器 | </li> |
| <li><a href="#method.summary">方法</a></li> |
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| <li>详细资料: </li> |
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| <div class="subTitle">org.apache.calcite.materialize</div> |
| <h2 title="类 MaterializationService" class="title">类 MaterializationService</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.materialize.MaterializationService</li> |
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| <pre>public class <span class="typeNameLabel">MaterializationService</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">Manages the collection of materialized tables known to the system, |
| and the process by which they become valid and invalid.</div> |
| </li> |
| </ul> |
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| <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 class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/materialize/MaterializationService.DefaultTableFactory.html" title="org.apache.calcite.materialize中的类">MaterializationService.DefaultTableFactory</a></span></code> |
| <div class="block">Default implementation of <a href="../../../../org/apache/calcite/materialize/MaterializationService.TableFactory.html" title="org.apache.calcite.materialize中的接口"><code>MaterializationService.TableFactory</code></a>.</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/materialize/MaterializationService.TableFactory.html" title="org.apache.calcite.materialize中的接口">MaterializationService.TableFactory</a></span></code> |
| <div class="block">Creates tables that represent a materialized view.</div> |
| </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
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| <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></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/jdbc/CalciteSchema.TableEntry.html" title="org.apache.calcite.jdbc中的类">CalciteSchema.TableEntry</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/materialize/MaterializationService.html#checkValid-org.apache.calcite.materialize.MaterializationKey-">checkValid</a></span>(<a href="../../../../org/apache/calcite/materialize/MaterializationKey.html" title="org.apache.calcite.materialize中的类">MaterializationKey</a> key)</code> |
| <div class="block">Checks whether a materialization is valid, and if so, returns the table |
| where the data are stored.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/materialize/MaterializationService.html#clear--">clear</a></span>()</code> |
| <div class="block">De-registers all materialized tables in the system.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/materialize/MaterializationKey.html" title="org.apache.calcite.materialize中的类">MaterializationKey</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/materialize/MaterializationService.html#defineMaterialization-org.apache.calcite.jdbc.CalciteSchema-org.apache.calcite.materialize.TileKey-java.lang.String-java.util.List-java.lang.String-boolean-boolean-">defineMaterialization</a></span>(<a href="../../../../org/apache/calcite/jdbc/CalciteSchema.html" title="org.apache.calcite.jdbc中的类">CalciteSchema</a> schema, |
| <a href="../../../../org/apache/calcite/materialize/TileKey.html" title="org.apache.calcite.materialize中的类">TileKey</a> tileKey, |
| <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> viewSql, |
| <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>> viewSchemaPath, |
| <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> suggestedTableName, |
| boolean create, |
| boolean existing)</code> |
| <div class="block">Defines a new materialization.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/materialize/MaterializationKey.html" title="org.apache.calcite.materialize中的类">MaterializationKey</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/materialize/MaterializationService.html#defineMaterialization-org.apache.calcite.jdbc.CalciteSchema-org.apache.calcite.materialize.TileKey-java.lang.String-java.util.List-java.lang.String-org.apache.calcite.materialize.MaterializationService.TableFactory-boolean-boolean-">defineMaterialization</a></span>(<a href="../../../../org/apache/calcite/jdbc/CalciteSchema.html" title="org.apache.calcite.jdbc中的类">CalciteSchema</a> schema, |
| <a href="../../../../org/apache/calcite/materialize/TileKey.html" title="org.apache.calcite.materialize中的类">TileKey</a> tileKey, |
| <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> viewSql, |
| <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>> viewSchemaPath, |
| <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> suggestedTableName, |
| <a href="../../../../org/apache/calcite/materialize/MaterializationService.TableFactory.html" title="org.apache.calcite.materialize中的接口">MaterializationService.TableFactory</a> tableFactory, |
| boolean create, |
| boolean existing)</code> |
| <div class="block">Defines a new materialization.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/util/Pair.html" title="org.apache.calcite.util中的类">Pair</a><<a href="../../../../org/apache/calcite/jdbc/CalciteSchema.TableEntry.html" title="org.apache.calcite.jdbc中的类">CalciteSchema.TableEntry</a>,<a href="../../../../org/apache/calcite/materialize/TileKey.html" title="org.apache.calcite.materialize中的类">TileKey</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/materialize/MaterializationService.html#defineTile-org.apache.calcite.materialize.Lattice-org.apache.calcite.util.ImmutableBitSet-java.util.List-org.apache.calcite.jdbc.CalciteSchema-boolean-boolean-">defineTile</a></span>(<a href="../../../../org/apache/calcite/materialize/Lattice.html" title="org.apache.calcite.materialize中的类">Lattice</a> lattice, |
| <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/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="../../../../org/apache/calcite/materialize/Lattice.Measure.html" title="org.apache.calcite.materialize中的类">Lattice.Measure</a>> measureList, |
| <a href="../../../../org/apache/calcite/jdbc/CalciteSchema.html" title="org.apache.calcite.jdbc中的类">CalciteSchema</a> schema, |
| boolean create, |
| boolean exact)</code> |
| <div class="block">Defines a tile.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/util/Pair.html" title="org.apache.calcite.util中的类">Pair</a><<a href="../../../../org/apache/calcite/jdbc/CalciteSchema.TableEntry.html" title="org.apache.calcite.jdbc中的类">CalciteSchema.TableEntry</a>,<a href="../../../../org/apache/calcite/materialize/TileKey.html" title="org.apache.calcite.materialize中的类">TileKey</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/materialize/MaterializationService.html#defineTile-org.apache.calcite.materialize.Lattice-org.apache.calcite.util.ImmutableBitSet-java.util.List-org.apache.calcite.jdbc.CalciteSchema-boolean-boolean-java.lang.String-org.apache.calcite.materialize.MaterializationService.TableFactory-">defineTile</a></span>(<a href="../../../../org/apache/calcite/materialize/Lattice.html" title="org.apache.calcite.materialize中的类">Lattice</a> lattice, |
| <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/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="../../../../org/apache/calcite/materialize/Lattice.Measure.html" title="org.apache.calcite.materialize中的类">Lattice.Measure</a>> measureList, |
| <a href="../../../../org/apache/calcite/jdbc/CalciteSchema.html" title="org.apache.calcite.jdbc中的类">CalciteSchema</a> schema, |
| boolean create, |
| boolean exact, |
| <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> suggestedTableName, |
| <a href="../../../../org/apache/calcite/materialize/MaterializationService.TableFactory.html" title="org.apache.calcite.materialize中的接口">MaterializationService.TableFactory</a> tableFactory)</code> </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../org/apache/calcite/materialize/MaterializationService.html" title="org.apache.calcite.materialize中的类">MaterializationService</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/materialize/MaterializationService.html#instance--">instance</a></span>()</code> |
| <div class="block">Returns the instance of the materialization service.</div> |
| </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code><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/prepare/Prepare.Materialization.html" title="org.apache.calcite.prepare中的类">Prepare.Materialization</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/materialize/MaterializationService.html#query-org.apache.calcite.jdbc.CalciteSchema-">query</a></span>(<a href="../../../../org/apache/calcite/jdbc/CalciteSchema.html" title="org.apache.calcite.jdbc中的类">CalciteSchema</a> rootSchema)</code> |
| <div class="block">Gathers a list of all materialized tables known within a given root |
| schema.</div> |
| </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/materialize/MaterializationService.html#removeMaterialization-org.apache.calcite.materialize.MaterializationKey-">removeMaterialization</a></span>(<a href="../../../../org/apache/calcite/materialize/MaterializationKey.html" title="org.apache.calcite.materialize中的类">MaterializationKey</a> key)</code> </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code>static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/materialize/MaterializationService.html#setThreadLocal--">setThreadLocal</a></span>()</code> |
| <div class="block">Used by tests, to ensure that they see their own service.</div> |
| </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.java.lang.Object"> |
| <!-- --> |
| </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#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> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ============ METHOD DETAIL ========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.detail"> |
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| </a> |
| <h3>方法详细资料</h3> |
| <a name="defineMaterialization-org.apache.calcite.jdbc.CalciteSchema-org.apache.calcite.materialize.TileKey-java.lang.String-java.util.List-java.lang.String-boolean-boolean-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>defineMaterialization</h4> |
| <pre>public <a href="../../../../org/apache/calcite/materialize/MaterializationKey.html" title="org.apache.calcite.materialize中的类">MaterializationKey</a> defineMaterialization(<a href="../../../../org/apache/calcite/jdbc/CalciteSchema.html" title="org.apache.calcite.jdbc中的类">CalciteSchema</a> schema, |
| <a href="../../../../org/apache/calcite/materialize/TileKey.html" title="org.apache.calcite.materialize中的类">TileKey</a> tileKey, |
| <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> viewSql, |
| <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>> viewSchemaPath, |
| <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> suggestedTableName, |
| boolean create, |
| boolean existing)</pre> |
| <div class="block">Defines a new materialization. Returns its key.</div> |
| </li> |
| </ul> |
| <a name="defineMaterialization-org.apache.calcite.jdbc.CalciteSchema-org.apache.calcite.materialize.TileKey-java.lang.String-java.util.List-java.lang.String-org.apache.calcite.materialize.MaterializationService.TableFactory-boolean-boolean-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>defineMaterialization</h4> |
| <pre>public <a href="../../../../org/apache/calcite/materialize/MaterializationKey.html" title="org.apache.calcite.materialize中的类">MaterializationKey</a> defineMaterialization(<a href="../../../../org/apache/calcite/jdbc/CalciteSchema.html" title="org.apache.calcite.jdbc中的类">CalciteSchema</a> schema, |
| <a href="../../../../org/apache/calcite/materialize/TileKey.html" title="org.apache.calcite.materialize中的类">TileKey</a> tileKey, |
| <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> viewSql, |
| <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>> viewSchemaPath, |
| <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> suggestedTableName, |
| <a href="../../../../org/apache/calcite/materialize/MaterializationService.TableFactory.html" title="org.apache.calcite.materialize中的接口">MaterializationService.TableFactory</a> tableFactory, |
| boolean create, |
| boolean existing)</pre> |
| <div class="block">Defines a new materialization. Returns its key.</div> |
| </li> |
| </ul> |
| <a name="checkValid-org.apache.calcite.materialize.MaterializationKey-"> |
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| </a> |
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| <h4>checkValid</h4> |
| <pre>public <a href="../../../../org/apache/calcite/jdbc/CalciteSchema.TableEntry.html" title="org.apache.calcite.jdbc中的类">CalciteSchema.TableEntry</a> checkValid(<a href="../../../../org/apache/calcite/materialize/MaterializationKey.html" title="org.apache.calcite.materialize中的类">MaterializationKey</a> key)</pre> |
| <div class="block">Checks whether a materialization is valid, and if so, returns the table |
| where the data are stored.</div> |
| </li> |
| </ul> |
| <a name="defineTile-org.apache.calcite.materialize.Lattice-org.apache.calcite.util.ImmutableBitSet-java.util.List-org.apache.calcite.jdbc.CalciteSchema-boolean-boolean-"> |
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| <h4>defineTile</h4> |
| <pre>public <a href="../../../../org/apache/calcite/util/Pair.html" title="org.apache.calcite.util中的类">Pair</a><<a href="../../../../org/apache/calcite/jdbc/CalciteSchema.TableEntry.html" title="org.apache.calcite.jdbc中的类">CalciteSchema.TableEntry</a>,<a href="../../../../org/apache/calcite/materialize/TileKey.html" title="org.apache.calcite.materialize中的类">TileKey</a>> defineTile(<a href="../../../../org/apache/calcite/materialize/Lattice.html" title="org.apache.calcite.materialize中的类">Lattice</a> lattice, |
| <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/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="../../../../org/apache/calcite/materialize/Lattice.Measure.html" title="org.apache.calcite.materialize中的类">Lattice.Measure</a>> measureList, |
| <a href="../../../../org/apache/calcite/jdbc/CalciteSchema.html" title="org.apache.calcite.jdbc中的类">CalciteSchema</a> schema, |
| boolean create, |
| boolean exact)</pre> |
| <div class="block">Defines a tile. |
| |
| <p>Setting the <code>create</code> flag to false prevents a materialization |
| from being created if one does not exist. Critically, it is set to false |
| during the recursive SQL that populates a materialization. Otherwise a |
| materialization would try to create itself to populate itself!</div> |
| </li> |
| </ul> |
| <a name="defineTile-org.apache.calcite.materialize.Lattice-org.apache.calcite.util.ImmutableBitSet-java.util.List-org.apache.calcite.jdbc.CalciteSchema-boolean-boolean-java.lang.String-org.apache.calcite.materialize.MaterializationService.TableFactory-"> |
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| <h4>defineTile</h4> |
| <pre>public <a href="../../../../org/apache/calcite/util/Pair.html" title="org.apache.calcite.util中的类">Pair</a><<a href="../../../../org/apache/calcite/jdbc/CalciteSchema.TableEntry.html" title="org.apache.calcite.jdbc中的类">CalciteSchema.TableEntry</a>,<a href="../../../../org/apache/calcite/materialize/TileKey.html" title="org.apache.calcite.materialize中的类">TileKey</a>> defineTile(<a href="../../../../org/apache/calcite/materialize/Lattice.html" title="org.apache.calcite.materialize中的类">Lattice</a> lattice, |
| <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/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="../../../../org/apache/calcite/materialize/Lattice.Measure.html" title="org.apache.calcite.materialize中的类">Lattice.Measure</a>> measureList, |
| <a href="../../../../org/apache/calcite/jdbc/CalciteSchema.html" title="org.apache.calcite.jdbc中的类">CalciteSchema</a> schema, |
| boolean create, |
| boolean exact, |
| <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> suggestedTableName, |
| <a href="../../../../org/apache/calcite/materialize/MaterializationService.TableFactory.html" title="org.apache.calcite.materialize中的接口">MaterializationService.TableFactory</a> tableFactory)</pre> |
| </li> |
| </ul> |
| <a name="query-org.apache.calcite.jdbc.CalciteSchema-"> |
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| <h4>query</h4> |
| <pre>public <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/prepare/Prepare.Materialization.html" title="org.apache.calcite.prepare中的类">Prepare.Materialization</a>> query(<a href="../../../../org/apache/calcite/jdbc/CalciteSchema.html" title="org.apache.calcite.jdbc中的类">CalciteSchema</a> rootSchema)</pre> |
| <div class="block">Gathers a list of all materialized tables known within a given root |
| schema. (Each root schema defines a disconnected namespace, with no overlap |
| with the current schema. Especially in a test run, the contents of two |
| root schemas may look similar.)</div> |
| </li> |
| </ul> |
| <a name="clear--"> |
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| </a> |
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| <h4>clear</h4> |
| <pre>public void clear()</pre> |
| <div class="block">De-registers all materialized tables in the system.</div> |
| </li> |
| </ul> |
| <a name="setThreadLocal--"> |
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| <h4>setThreadLocal</h4> |
| <pre>public static void setThreadLocal()</pre> |
| <div class="block">Used by tests, to ensure that they see their own service.</div> |
| </li> |
| </ul> |
| <a name="instance--"> |
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| </a> |
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| <h4>instance</h4> |
| <pre>public static <a href="../../../../org/apache/calcite/materialize/MaterializationService.html" title="org.apache.calcite.materialize中的类">MaterializationService</a> instance()</pre> |
| <div class="block">Returns the instance of the materialization service. Usually the global |
| one, but returns a thread-local one during testing (when |
| <a href="../../../../org/apache/calcite/materialize/MaterializationService.html#setThreadLocal--"><code>setThreadLocal()</code></a> has been called by the current thread).</div> |
| </li> |
| </ul> |
| <a name="removeMaterialization-org.apache.calcite.materialize.MaterializationKey-"> |
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| <h4>removeMaterialization</h4> |
| <pre>public void removeMaterialization(<a href="../../../../org/apache/calcite/materialize/MaterializationKey.html" title="org.apache.calcite.materialize中的类">MaterializationKey</a> key)</pre> |
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