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| <h1 title="程序包" class="title">程序包 org.apache.calcite.rel.externalize</h1> |
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| <div class="block">Facilities to externalize <a href="../../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口"><code>RelNode</code></a>s to and from |
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| <td class="colFirst"><a href="../../../../../org/apache/calcite/rel/externalize/RelEnumTypes.html" title="org.apache.calcite.rel.externalize中的类">RelEnumTypes</a></td> |
| <td class="colLast"> |
| <div class="block">Registry of <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html?is-external=true" title="java.lang中的类或接口"><code>Enum</code></a> classes that can be serialized to JSON.</div> |
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| <td class="colFirst"><a href="../../../../../org/apache/calcite/rel/externalize/RelJson.html" title="org.apache.calcite.rel.externalize中的类">RelJson</a></td> |
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| <div class="block">Utilities for converting <a href="../../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口"><code>RelNode</code></a> |
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| <td class="colFirst"><a href="../../../../../org/apache/calcite/rel/externalize/RelJsonReader.html" title="org.apache.calcite.rel.externalize中的类">RelJsonReader</a></td> |
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| <div class="block">Implementation of <a href="../../../../../org/apache/calcite/rel/RelWriter.html" title="org.apache.calcite.rel中的接口"><code>RelWriter</code></a>.</div> |
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| <div class="block">Callback for a relational expression to dump in XML format.</div> |
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