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<h1 title="程序包" class="title">程序包&nbsp;org.apache.calcite.adapter.cassandra</h1>
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<div class="block">Cassandra query provider.</div>
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<p>请参阅:&nbsp;<a href="#package.description">说明</a></p>
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<th class="colFirst" scope="col">接口</th>
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<td class="colFirst"><a href="../../../../../org/apache/calcite/adapter/cassandra/CassandraRel.html" title="org.apache.calcite.adapter.cassandra中的接口">CassandraRel</a></td>
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<div class="block">Relational expression that uses Cassandra calling convention.</div>
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<td class="colFirst"><a href="../../../../../org/apache/calcite/adapter/cassandra/CassandraFilter.html" title="org.apache.calcite.adapter.cassandra中的类">CassandraFilter</a></td>
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<div class="block">Implementation of a <a href="../../../../../org/apache/calcite/rel/core/Filter.html" title="org.apache.calcite.rel.core中的类"><code>Filter</code></a>
relational expression in Cassandra.</div>
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<td class="colFirst"><a href="../../../../../org/apache/calcite/adapter/cassandra/CassandraLimit.html" title="org.apache.calcite.adapter.cassandra中的类">CassandraLimit</a></td>
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<div class="block">Implementation of limits in Cassandra.</div>
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<td class="colFirst"><a href="../../../../../org/apache/calcite/adapter/cassandra/CassandraProject.html" title="org.apache.calcite.adapter.cassandra中的类">CassandraProject</a></td>
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<div class="block">Implementation of <a href="../../../../../org/apache/calcite/rel/core/Project.html" title="org.apache.calcite.rel.core中的类"><code>Project</code></a>
relational expression in Cassandra.</div>
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<td class="colFirst"><a href="../../../../../org/apache/calcite/adapter/cassandra/CassandraRel.Implementor.html" title="org.apache.calcite.adapter.cassandra中的类">CassandraRel.Implementor</a></td>
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<div class="block">Callback for the implementation process that converts a tree of
<a href="../../../../../org/apache/calcite/adapter/cassandra/CassandraRel.html" title="org.apache.calcite.adapter.cassandra中的接口"><code>CassandraRel</code></a> nodes into a CQL query.</div>
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<div class="block">Rules and relational operators for
<a href="../../../../../org/apache/calcite/adapter/cassandra/CassandraRel.html#CONVENTION"><code>CassandraRel.CONVENTION</code></a>
calling convention.</div>
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<td class="colFirst"><a href="../../../../../org/apache/calcite/adapter/cassandra/CassandraSchema.html" title="org.apache.calcite.adapter.cassandra中的类">CassandraSchema</a></td>
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<div class="block">Schema mapped onto a Cassandra column family</div>
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<td class="colFirst"><a href="../../../../../org/apache/calcite/adapter/cassandra/CassandraSchemaFactory.html" title="org.apache.calcite.adapter.cassandra中的类">CassandraSchemaFactory</a></td>
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<div class="block">Factory that creates a <a href="../../../../../org/apache/calcite/adapter/cassandra/CassandraSchema.html" title="org.apache.calcite.adapter.cassandra中的类"><code>CassandraSchema</code></a></div>
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<td class="colFirst"><a href="../../../../../org/apache/calcite/adapter/cassandra/CassandraSort.html" title="org.apache.calcite.adapter.cassandra中的类">CassandraSort</a></td>
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<div class="block">Implementation of <a href="../../../../../org/apache/calcite/rel/core/Sort.html" title="org.apache.calcite.rel.core中的类"><code>Sort</code></a>
relational expression in Cassandra.</div>
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<td class="colFirst"><a href="../../../../../org/apache/calcite/adapter/cassandra/CassandraTable.html" title="org.apache.calcite.adapter.cassandra中的类">CassandraTable</a></td>
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<div class="block">Table based on a Cassandra column family</div>
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<td class="colFirst"><a href="../../../../../org/apache/calcite/adapter/cassandra/CassandraTable.CassandraQueryable.html" title="org.apache.calcite.adapter.cassandra中的类">CassandraTable.CassandraQueryable</a>&lt;T&gt;</td>
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<div class="block">Implementation of <a href="../../../../../org/apache/calcite/linq4j/Queryable.html" title="org.apache.calcite.linq4j中的接口"><code>Queryable</code></a> based on
a <a href="../../../../../org/apache/calcite/adapter/cassandra/CassandraTable.html" title="org.apache.calcite.adapter.cassandra中的类"><code>CassandraTable</code></a>.</div>
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<div class="block">Relational expression representing a scan of a Cassandra collection.</div>
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<td class="colFirst"><a href="../../../../../org/apache/calcite/adapter/cassandra/CassandraToEnumerableConverter.html" title="org.apache.calcite.adapter.cassandra中的类">CassandraToEnumerableConverter</a></td>
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<div class="block">Relational expression representing a scan of a table in a Cassandra data source.</div>
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<td class="colFirst"><a href="../../../../../org/apache/calcite/adapter/cassandra/CassandraToEnumerableConverterRule.html" title="org.apache.calcite.adapter.cassandra中的类">CassandraToEnumerableConverterRule</a></td>
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<div class="block">Rule to convert a relational expression from
<a href="../../../../../org/apache/calcite/adapter/cassandra/CassandraRel.html#CONVENTION"><code>CassandraRel.CONVENTION</code></a> to <a href="../../../../../org/apache/calcite/adapter/enumerable/EnumerableConvention.html" title="org.apache.calcite.adapter.enumerable中的枚举"><code>EnumerableConvention</code></a>.</div>
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<td class="colFirst"><a href="../../../../../org/apache/calcite/adapter/cassandra/CqlToSqlTypeConversionRules.html" title="org.apache.calcite.adapter.cassandra中的类">CqlToSqlTypeConversionRules</a></td>
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<div class="block">CqlToSqlTypeConversionRules defines mappings from CQL types to
corresponding SQL types.</div>
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<h2 title="程序包org.apache.calcite.adapter.cassandra的说明">程序包org.apache.calcite.adapter.cassandra的说明</h2>
<div class="block">Cassandra query provider.
<p>There is one table for each Cassandra column family.</p></div>
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