| <!DOCTYPE HTML> |
| <!-- NewPage --> |
| <html lang="en"> |
| <head> |
| <!-- Generated by javadoc --> |
| <title>DruidQuery (Apache Calcite calcite API)</title> |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> |
| <meta name="description" content="declaration: package: org.apache.calcite.adapter.druid, class: DruidQuery"> |
| <meta name="generator" content="javadoc/ClassWriterImpl"> |
| <link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style"> |
| <link rel="stylesheet" type="text/css" href="../../../../../script-dir/jquery-ui.css" title="Style"> |
| <script type="text/javascript" src="../../../../../script.js"></script> |
| <script type="text/javascript" src="../../../../../script-dir/jszip/dist/jszip.min.js"></script> |
| <script type="text/javascript" src="../../../../../script-dir/jszip-utils/dist/jszip-utils.min.js"></script> |
| <!--[if IE]> |
| <script type="text/javascript" src="../../../../../script-dir/jszip-utils/dist/jszip-utils-ie.min.js"></script> |
| <![endif]--> |
| <script type="text/javascript" src="../../../../../script-dir/jquery-3.4.1.js"></script> |
| <script type="text/javascript" src="../../../../../script-dir/jquery-ui.js"></script> |
| </head> |
| <body class="class-declaration"> |
| <script type="text/javascript">var data = {"i0":10,"i1":9,"i2":9,"i3":9,"i4":10,"i5":10,"i6":9,"i7":9,"i8":10,"i9":10,"i10":10,"i11":9,"i12":9,"i13":9,"i14":9,"i15":10,"i16":10,"i17":10,"i18":10,"i19":10,"i20":10,"i21":10,"i22":10,"i23":10,"i24":10,"i25":10,"i26":10,"i27":10,"i28":10,"i29":10,"i30":9,"i31":9,"i32":9,"i33":9,"i34":9}; |
| var tabs = {65535:["t0","All Methods"],1:["t1","Static Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]}; |
| var altColor = "altColor"; |
| var rowColor = "rowColor"; |
| var tableTab = "tableTab"; |
| var activeTableTab = "activeTableTab"; |
| var pathtoroot = "../../../../../"; |
| loadScripts(document, 'script');</script> |
| <noscript> |
| <div>JavaScript is disabled on your browser.</div> |
| </noscript> |
| <div class="flexBox"> |
| <header role="banner" class="flexHeader"> |
| <nav role="navigation"> |
| <!-- ========= START OF TOP NAVBAR ======= --> |
| <div class="topNav"><a id="navbar.top"> |
| <!-- --> |
| </a> |
| <div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div> |
| <a id="navbar.top.firstrow"> |
| <!-- --> |
| </a> |
| <ul class="navList" title="Navigation"> |
| <li><a href="../../../../../index.html">Overview</a></li> |
| <li><a href="package-summary.html">Package</a></li> |
| <li class="navBarCell1Rev">Class</li> |
| <li><a href="package-tree.html">Tree</a></li> |
| <li><a href="../../../../../deprecated-list.html">Deprecated</a></li> |
| <li><a href="../../../../../index-all.html">Index</a></li> |
| <li><a href="../../../../../help-doc.html">Help</a></li> |
| </ul> |
| <div class="aboutLanguage"><b>Apache Calcite</b></div> |
| </div> |
| <div class="subNav"> |
| <div> |
| <ul class="subNavList"> |
| <li>Summary: </li> |
| <li><a href="#nested.class.summary">Nested</a> | </li> |
| <li><a href="#field.summary">Field</a> | </li> |
| <li><a href="#constructor.summary">Constr</a> | </li> |
| <li><a href="#method.summary">Method</a></li> |
| </ul> |
| <ul class="subNavList"> |
| <li>Detail: </li> |
| <li><a href="#field.detail">Field</a> | </li> |
| <li><a href="#constructor.detail">Constr</a> | </li> |
| <li><a href="#method.detail">Method</a></li> |
| </ul> |
| </div> |
| <div class="navListSearch"><label for="search">SEARCH:</label> |
| <input type="text" id="search" value="search" disabled="disabled"> |
| <input type="reset" id="reset" value="reset" disabled="disabled"> |
| </div> |
| </div> |
| <!-- ========= END OF TOP NAVBAR ========= --> |
| <div class="skipNav"><a id="skip.navbar.top"> |
| <!-- --> |
| </a></div> |
| </nav> |
| </header> |
| <div class="flexContent"> |
| <main role="main"> |
| <!-- ======== START OF CLASS DATA ======== --> |
| <div class="header"> |
| <div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">org.apache.calcite.adapter.druid</a></div> |
| <h1 title="Class DruidQuery" class="title">Class DruidQuery</h1> |
| </div> |
| <div class="contentContainer"> |
| <div class="inheritance" title="Inheritance Tree"><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a> |
| <div class="inheritance"><a href="../../rel/AbstractRelNode.html" title="class in org.apache.calcite.rel">org.apache.calcite.rel.AbstractRelNode</a> |
| <div class="inheritance">org.apache.calcite.adapter.druid.DruidQuery</div> |
| </div> |
| </div> |
| <section class="description"> |
| <dl> |
| <dt>All Implemented Interfaces:</dt> |
| <dd><code><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Cloneable.html?is-external=true" title="class or interface in java.lang" class="externalLink">Cloneable</a></code>, <code><a href="../../interpreter/BindableRel.html" title="interface in org.apache.calcite.interpreter">BindableRel</a></code>, <code><a href="../../interpreter/InterpretableRel.html" title="interface in org.apache.calcite.interpreter">InterpretableRel</a></code>, <code><a href="../../plan/RelOptNode.html" title="interface in org.apache.calcite.plan">RelOptNode</a></code>, <code><a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a></code>, <code><a href="../../runtime/ArrayBindable.html" title="interface in org.apache.calcite.runtime">ArrayBindable</a></code>, <code><a href="../../runtime/Bindable.html" title="interface in org.apache.calcite.runtime">Bindable</a><<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>[]></code>, <code><a href="../../runtime/Typed.html" title="interface in org.apache.calcite.runtime">Typed</a></code></dd> |
| </dl> |
| <hr> |
| <pre>public class <span class="typeNameLabel">DruidQuery</span> |
| extends <a href="../../rel/AbstractRelNode.html" title="class in org.apache.calcite.rel">AbstractRelNode</a> |
| implements <a href="../../interpreter/BindableRel.html" title="interface in org.apache.calcite.interpreter">BindableRel</a></pre> |
| <div class="block">Relational expression representing a scan of a Druid data set.</div> |
| </section> |
| <section class="summary"> |
| <ul class="blockList"> |
| <!-- ======== NESTED CLASS SUMMARY ======== --> |
| <li class="blockList"> |
| <section class="nestedClassSummary"><a id="nested.class.summary"> |
| <!-- --> |
| </a> |
| <h2>Nested Class Summary</h2> |
| <div class="memberSummary"> |
| <table> |
| <caption><span>Nested Classes</span><span class="tabEnd"> </span></caption> |
| <thead> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colSecond" scope="col">Class</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="DruidQuery.JsonPostAggregation.html" title="class in org.apache.calcite.adapter.druid">DruidQuery.JsonPostAggregation</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Post-aggregator abstract writer.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="DruidQuery.QuerySpec.html" title="class in org.apache.calcite.adapter.druid">DruidQuery.QuerySpec</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Druid query specification.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| <div class="inheritedList"> |
| <h2>Nested classes/interfaces inherited from interface org.apache.calcite.interpreter.<a href="../../interpreter/InterpretableRel.html" title="interface in org.apache.calcite.interpreter">InterpretableRel</a></h2> |
| <a id="nested.classes.inherited.from.class.org.apache.calcite.interpreter.InterpretableRel"> |
| <!-- --> |
| </a><code><a href="../../interpreter/InterpretableRel.InterpreterImplementor.html" title="class in org.apache.calcite.interpreter">InterpretableRel.InterpreterImplementor</a></code></div> |
| <div class="inheritedList"> |
| <h2>Nested classes/interfaces inherited from interface org.apache.calcite.rel.<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a></h2> |
| <a id="nested.classes.inherited.from.class.org.apache.calcite.rel.RelNode"> |
| <!-- --> |
| </a><code><a href="../../rel/RelNode.Context.html" title="interface in org.apache.calcite.rel">RelNode.Context</a></code></div> |
| </section> |
| </li> |
| <!-- =========== FIELD SUMMARY =========== --> |
| <li class="blockList"> |
| <section class="fieldSummary"><a id="field.summary"> |
| <!-- --> |
| </a> |
| <h2>Field Summary</h2> |
| <div class="memberSummary"> |
| <table> |
| <caption><span>Fields</span><span class="tabEnd"> </span></caption> |
| <thead> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colSecond" scope="col">Field</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="DruidSqlOperatorConverter.html" title="interface in org.apache.calcite.adapter.druid">DruidSqlOperatorConverter</a>></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#DEFAULT_OPERATORS_LIST">DEFAULT_OPERATORS_LIST</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Provides a standard list of supported Calcite operators that can be converted to |
| Druid Expressions.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected static <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#DRUID_QUERY_FETCH">DRUID_QUERY_FETCH</a></span></code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected <a href="DruidQuery.QuerySpec.html" title="class in org.apache.calcite.adapter.druid">DruidQuery.QuerySpec</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#querySpec">querySpec</a></span></code></th> |
| <td class="colLast"> </td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| <div class="inheritedList"> |
| <h3>Fields inherited from class org.apache.calcite.rel.<a href="../../rel/AbstractRelNode.html" title="class in org.apache.calcite.rel">AbstractRelNode</a></h3> |
| <a id="fields.inherited.from.class.org.apache.calcite.rel.AbstractRelNode"> |
| <!-- --> |
| </a><code><a href="../../rel/AbstractRelNode.html#digest">digest</a>, <a href="../../rel/AbstractRelNode.html#id">id</a>, <a href="../../rel/AbstractRelNode.html#rowType">rowType</a>, <a href="../../rel/AbstractRelNode.html#traitSet">traitSet</a></code></div> |
| </section> |
| </li> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| <li class="blockList"> |
| <section class="constructorSummary"><a id="constructor.summary"> |
| <!-- --> |
| </a> |
| <h2>Constructor Summary</h2> |
| <div class="memberSummary"> |
| <table> |
| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <thead> |
| <tr> |
| <th class="colFirst" scope="col">Modifier</th> |
| <th class="colSecond" scope="col">Constructor</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected </code></td> |
| <th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(org.apache.calcite.plan.RelOptCluster,org.apache.calcite.plan.RelTraitSet,org.apache.calcite.plan.RelOptTable,org.apache.calcite.adapter.druid.DruidTable,java.util.List,java.util.List,java.util.Map)">DruidQuery</a></span>​(<a href="../../plan/RelOptCluster.html" title="class in org.apache.calcite.plan">RelOptCluster</a> cluster, |
| <a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a> traitSet, |
| <a href="../../plan/RelOptTable.html" title="interface in org.apache.calcite.plan">RelOptTable</a> table, |
| <a href="DruidTable.html" title="class in org.apache.calcite.adapter.druid">DruidTable</a> druidTable, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><org.joda.time.Interval> intervals, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>> rels, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="../../sql/SqlOperator.html" title="class in org.apache.calcite.sql">SqlOperator</a>,​<a href="DruidSqlOperatorConverter.html" title="interface in org.apache.calcite.adapter.druid">DruidSqlOperatorConverter</a>> converterOperatorMap)</code></th> |
| <td class="colLast"> |
| <div class="block">Creates a DruidQuery.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| </section> |
| </li> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <li class="blockList"> |
| <section class="methodSummary"><a id="method.summary"> |
| <!-- --> |
| </a> |
| <h2>Method Summary</h2> |
| <div class="memberSummary"> |
| <div role="tablist" aria-orientation="horizontal"><button role="tab" aria-selected="true" aria-controls="memberSummary_tabpanel" tabindex="0" onkeydown="switchTab(event)" id="t0" class="activeTableTab">All Methods</button><button role="tab" aria-selected="false" aria-controls="memberSummary_tabpanel" tabindex="-1" onkeydown="switchTab(event)" id="t1" class="tableTab" onclick="show(1);">Static Methods</button><button role="tab" aria-selected="false" aria-controls="memberSummary_tabpanel" tabindex="-1" onkeydown="switchTab(event)" id="t2" class="tableTab" onclick="show(2);">Instance Methods</button><button role="tab" aria-selected="false" aria-controls="memberSummary_tabpanel" tabindex="-1" onkeydown="switchTab(event)" id="t4" class="tableTab" onclick="show(8);">Concrete Methods</button></div> |
| <div id="memberSummary_tabpanel" role="tabpanel"> |
| <table aria-labelledby="t0"> |
| <thead> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colSecond" scope="col">Method</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr class="altColor" id="i0"> |
| <td class="colFirst"><code><a href="../../linq4j/Enumerable.html" title="interface in org.apache.calcite.linq4j">Enumerable</a><<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>[]></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#bind(org.apache.calcite.DataContext)">bind</a></span>​(<a href="../../DataContext.html" title="interface in org.apache.calcite">DataContext</a> dataContext)</code></th> |
| <td class="colLast"> |
| <div class="block">Executes this statement and returns an enumerable which will yield rows.</div> |
| </td> |
| </tr> |
| <tr class="rowColor" id="i1"> |
| <td class="colFirst"><code>protected static <a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><org.apache.calcite.adapter.druid.DruidQuery.JsonAggregation></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#computeDruidJsonAgg(java.util.List,java.util.List,org.apache.calcite.rel.core.Project,org.apache.calcite.adapter.druid.DruidQuery)">computeDruidJsonAgg</a></span>​(<a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../../rel/core/AggregateCall.html" title="class in org.apache.calcite.rel.core">AggregateCall</a>> aggCalls, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>> aggNames, |
| <a href="../../rel/core/Project.html" title="class in org.apache.calcite.rel.core">Project</a> project, |
| <a href="DruidQuery.html" title="class in org.apache.calcite.adapter.druid">DruidQuery</a> druidQuery)</code></th> |
| <td class="colLast"> |
| <div class="block">Translates aggregate calls to Druid <code>DruidQuery.JsonAggregation</code>s when |
| possible.</div> |
| </td> |
| </tr> |
| <tr class="altColor" id="i2"> |
| <td class="colFirst"><code>protected static <a href="../../util/Pair.html" title="class in org.apache.calcite.util">Pair</a><<a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>>,​<a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="VirtualColumn.html" title="class in org.apache.calcite.adapter.druid">VirtualColumn</a>>></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#computeProjectAsScan(org.apache.calcite.rel.core.Project,org.apache.calcite.rel.type.RelDataType,org.apache.calcite.adapter.druid.DruidQuery)">computeProjectAsScan</a></span>​(<a href="../../rel/core/Project.html" title="class in org.apache.calcite.rel.core">Project</a> projectRel, |
| <a href="../../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> inputRowType, |
| <a href="DruidQuery.html" title="class in org.apache.calcite.adapter.druid">DruidQuery</a> druidQuery)</code></th> |
| <td class="colLast"> |
| <div class="block">Translates a list of projects to Druid Column names and Virtual Columns if |
| any.</div> |
| </td> |
| </tr> |
| <tr class="rowColor" id="i3"> |
| <td class="colFirst"><code>protected static <a href="../../util/Pair.html" title="class in org.apache.calcite.util">Pair</a><<a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="DimensionSpec.html" title="interface in org.apache.calcite.adapter.druid">DimensionSpec</a>>,​<a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="VirtualColumn.html" title="class in org.apache.calcite.adapter.druid">VirtualColumn</a>>></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#computeProjectGroupSet(org.apache.calcite.rel.core.Project,org.apache.calcite.util.ImmutableBitSet,org.apache.calcite.rel.type.RelDataType,org.apache.calcite.adapter.druid.DruidQuery)">computeProjectGroupSet</a></span>​(<a href="../../rel/core/Project.html" title="class in org.apache.calcite.rel.core">Project</a> projectNode, |
| <a href="../../util/ImmutableBitSet.html" title="class in org.apache.calcite.util">ImmutableBitSet</a> groupSet, |
| <a href="../../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> inputRowType, |
| <a href="DruidQuery.html" title="class in org.apache.calcite.adapter.druid">DruidQuery</a> druidQuery)</code></th> |
| <td class="colLast"> |
| <div class="block">Computes the project group set.</div> |
| </td> |
| </tr> |
| <tr class="altColor" id="i4"> |
| <td class="colFirst"><code><a href="../../plan/RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></span>​(<a href="../../plan/RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a> planner, |
| <a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a> mq)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns the cost of this plan (not including children).</div> |
| </td> |
| </tr> |
| <tr class="rowColor" id="i5"> |
| <td class="colFirst"><code><a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#copy(org.apache.calcite.plan.RelTraitSet,java.util.List)">copy</a></span>​(<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a> traitSet, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>> inputs)</code></th> |
| <td class="colLast"> |
| <div class="block">Creates a copy of this relational expression, perhaps changing traits and |
| inputs.</div> |
| </td> |
| </tr> |
| <tr class="altColor" id="i6"> |
| <td class="colFirst"><code>static <a href="DruidQuery.html" title="class in org.apache.calcite.adapter.druid">DruidQuery</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#create(org.apache.calcite.plan.RelOptCluster,org.apache.calcite.plan.RelTraitSet,org.apache.calcite.plan.RelOptTable,org.apache.calcite.adapter.druid.DruidTable,java.util.List)">create</a></span>​(<a href="../../plan/RelOptCluster.html" title="class in org.apache.calcite.plan">RelOptCluster</a> cluster, |
| <a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a> traitSet, |
| <a href="../../plan/RelOptTable.html" title="interface in org.apache.calcite.plan">RelOptTable</a> table, |
| <a href="DruidTable.html" title="class in org.apache.calcite.adapter.druid">DruidTable</a> druidTable, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>> rels)</code></th> |
| <td class="colLast"> |
| <div class="block">Creates a DruidQuery.</div> |
| </td> |
| </tr> |
| <tr class="rowColor" id="i7"> |
| <td class="colFirst"><code>static <a href="DruidQuery.html" title="class in org.apache.calcite.adapter.druid">DruidQuery</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#create(org.apache.calcite.plan.RelOptCluster,org.apache.calcite.plan.RelTraitSet,org.apache.calcite.plan.RelOptTable,org.apache.calcite.adapter.druid.DruidTable,java.util.List,java.util.Map)">create</a></span>​(<a href="../../plan/RelOptCluster.html" title="class in org.apache.calcite.plan">RelOptCluster</a> cluster, |
| <a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a> traitSet, |
| <a href="../../plan/RelOptTable.html" title="interface in org.apache.calcite.plan">RelOptTable</a> table, |
| <a href="DruidTable.html" title="class in org.apache.calcite.adapter.druid">DruidTable</a> druidTable, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>> rels, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="../../sql/SqlOperator.html" title="class in org.apache.calcite.sql">SqlOperator</a>,​<a href="DruidSqlOperatorConverter.html" title="interface in org.apache.calcite.adapter.druid">DruidSqlOperatorConverter</a>> converterOperatorMap)</code></th> |
| <td class="colLast"> |
| <div class="block">Creates a DruidQuery.</div> |
| </td> |
| </tr> |
| <tr class="altColor" id="i8"> |
| <td class="colFirst"><code>protected <a href="DruidQuery.QuerySpec.html" title="class in org.apache.calcite.adapter.druid">DruidQuery.QuerySpec</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#deriveQuerySpec()">deriveQuerySpec</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor" id="i9"> |
| <td class="colFirst"><code><a href="../../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#deriveRowType()">deriveRowType</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor" id="i10"> |
| <td class="colFirst"><code><a href="../../rel/RelWriter.html" title="interface in org.apache.calcite.rel">RelWriter</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#explainTerms(org.apache.calcite.rel.RelWriter)">explainTerms</a></span>​(<a href="../../rel/RelWriter.html" title="interface in org.apache.calcite.rel">RelWriter</a> pw)</code></th> |
| <td class="colLast"> |
| <div class="block">Describes the inputs and attributes of this relational expression.</div> |
| </td> |
| </tr> |
| <tr class="rowColor" id="i11"> |
| <td class="colFirst"><code>static <a href="DruidQuery.html" title="class in org.apache.calcite.adapter.druid">DruidQuery</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#extendQuery(org.apache.calcite.adapter.druid.DruidQuery,java.util.List)">extendQuery</a></span>​(<a href="DruidQuery.html" title="class in org.apache.calcite.adapter.druid">DruidQuery</a> query, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><org.joda.time.Interval> intervals)</code></th> |
| <td class="colLast"> |
| <div class="block">Extends a DruidQuery.</div> |
| </td> |
| </tr> |
| <tr class="altColor" id="i12"> |
| <td class="colFirst"><code>static <a href="DruidQuery.html" title="class in org.apache.calcite.adapter.druid">DruidQuery</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#extendQuery(org.apache.calcite.adapter.druid.DruidQuery,org.apache.calcite.rel.RelNode)">extendQuery</a></span>​(<a href="DruidQuery.html" title="class in org.apache.calcite.adapter.druid">DruidQuery</a> query, |
| <a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a> r)</code></th> |
| <td class="colLast"> |
| <div class="block">Extends a DruidQuery.</div> |
| </td> |
| </tr> |
| <tr class="rowColor" id="i13"> |
| <td class="colFirst"><code>protected static <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#extractColumnName(org.apache.calcite.rex.RexNode,org.apache.calcite.rel.type.RelDataType,org.apache.calcite.adapter.druid.DruidQuery)">extractColumnName</a></span>​(<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> rexNode, |
| <a href="../../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> rowType, |
| <a href="DruidQuery.html" title="class in org.apache.calcite.adapter.druid">DruidQuery</a> query)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns Druid column name or null when it is not possible to translate.</div> |
| </td> |
| </tr> |
| <tr class="altColor" id="i14"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#format(java.lang.String,java.lang.Object...)">format</a></span>​(<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> message, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>... formatArgs)</code></th> |
| <td class="colLast"> |
| <div class="block">Equivalent of String.format(Locale.ENGLISH, message, formatArgs).</div> |
| </td> |
| </tr> |
| <tr class="rowColor" id="i15"> |
| <td class="colFirst"><code>protected <a href="../../config/CalciteConnectionConfig.html" title="interface in org.apache.calcite.config">CalciteConnectionConfig</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getConnectionConfig()">getConnectionConfig</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor" id="i16"> |
| <td class="colFirst"><code><a href="DruidTable.html" title="class in org.apache.calcite.adapter.druid">DruidTable</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getDruidTable()">getDruidTable</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor" id="i17"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang" class="externalLink">Class</a><<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>[]></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getElementType()">getElementType</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Gets the type of the element(s) that are returned in this collection.</div> |
| </td> |
| </tr> |
| <tr class="altColor" id="i18"> |
| <td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/9/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="../../sql/SqlOperator.html" title="class in org.apache.calcite.sql">SqlOperator</a>,​<a href="DruidSqlOperatorConverter.html" title="interface in org.apache.calcite.adapter.druid">DruidSqlOperatorConverter</a>></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getOperatorConversionMap()">getOperatorConversionMap</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor" id="i19"> |
| <td class="colFirst"><code>protected <a href="DruidQuery.QuerySpec.html" title="class in org.apache.calcite.adapter.druid">DruidQuery.QuerySpec</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getQuery(org.apache.calcite.rel.type.RelDataType,org.apache.calcite.rel.core.Filter,org.apache.calcite.rel.core.Project,org.apache.calcite.util.ImmutableBitSet,java.util.List,java.util.List,java.util.List,java.util.List,org.apache.calcite.util.ImmutableBitSet,java.lang.Integer,org.apache.calcite.rel.core.Project,org.apache.calcite.rel.core.Filter)">getQuery</a></span>​(<a href="../../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> rowType, |
| <a href="../../rel/core/Filter.html" title="class in org.apache.calcite.rel.core">Filter</a> filter, |
| <a href="../../rel/core/Project.html" title="class in org.apache.calcite.rel.core">Project</a> project, |
| <a href="../../util/ImmutableBitSet.html" title="class in org.apache.calcite.util">ImmutableBitSet</a> groupSet, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../../rel/core/AggregateCall.html" title="class in org.apache.calcite.rel.core">AggregateCall</a>> aggCalls, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>> aggNames, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>> collationIndexes, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../../rel/RelFieldCollation.Direction.html" title="enum in org.apache.calcite.rel">RelFieldCollation.Direction</a>> collationDirections, |
| <a href="../../util/ImmutableBitSet.html" title="class in org.apache.calcite.util">ImmutableBitSet</a> numericCollationIndexes, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a> fetch, |
| <a href="../../rel/core/Project.html" title="class in org.apache.calcite.rel.core">Project</a> postProject, |
| <a href="../../rel/core/Filter.html" title="class in org.apache.calcite.rel.core">Filter</a> havingFilter)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor" id="i20"> |
| <td class="colFirst"><code><a href="DruidQuery.QuerySpec.html" title="class in org.apache.calcite.adapter.druid">DruidQuery.QuerySpec</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getQuerySpec()">getQuerySpec</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor" id="i21"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getQueryString()">getQueryString</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor" id="i22"> |
| <td class="colFirst"><code><a href="QueryType.html" title="enum in org.apache.calcite.adapter.druid">QueryType</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getQueryType()">getQueryType</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor" id="i23"> |
| <td class="colFirst"><code><a href="../../plan/RelOptTable.html" title="interface in org.apache.calcite.plan">RelOptTable</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getTable()">getTable</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">If this relational expression represents an access to a table, returns |
| that table, otherwise returns null.</div> |
| </td> |
| </tr> |
| <tr class="altColor" id="i24"> |
| <td class="colFirst"><code><a href="../../rel/core/TableScan.html" title="class in org.apache.calcite.rel.core">TableScan</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getTableScan()">getTableScan</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor" id="i25"> |
| <td class="colFirst"><code>protected int</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getTimestampFieldIndex()">getTimestampFieldIndex</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Returns the index of the timestamp ref, or -1 if not present.</div> |
| </td> |
| </tr> |
| <tr class="altColor" id="i26"> |
| <td class="colFirst"><code><a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getTopNode()">getTopNode</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor" id="i27"> |
| <td class="colFirst"><code><a href="../../interpreter/Node.html" title="interface in org.apache.calcite.interpreter">Node</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#implement(org.apache.calcite.interpreter.InterpretableRel.InterpreterImplementor)">implement</a></span>​(<a href="../../interpreter/InterpretableRel.InterpreterImplementor.html" title="class in org.apache.calcite.interpreter">InterpretableRel.InterpreterImplementor</a> implementor)</code></th> |
| <td class="colLast"> |
| <div class="block">Creates an interpreter node to implement this relational expression.</div> |
| </td> |
| </tr> |
| <tr class="altColor" id="i28"> |
| <td class="colFirst"><code>boolean</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isValid(org.apache.calcite.util.Litmus,org.apache.calcite.rel.RelNode.Context)">isValid</a></span>​(<a href="../../util/Litmus.html" title="interface in org.apache.calcite.util">Litmus</a> litmus, |
| <a href="../../rel/RelNode.Context.html" title="interface in org.apache.calcite.rel">RelNode.Context</a> context)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns whether this relational expression is valid.</div> |
| </td> |
| </tr> |
| <tr class="rowColor" id="i29"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#register(org.apache.calcite.plan.RelOptPlanner)">register</a></span>​(<a href="../../plan/RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a> planner)</code></th> |
| <td class="colLast"> |
| <div class="block">Registers any special rules specific to this kind of relational |
| expression.</div> |
| </td> |
| </tr> |
| <tr class="altColor" id="i30"> |
| <td class="colFirst"><code>protected static <a href="../../util/Pair.html" title="class in org.apache.calcite.util">Pair</a><<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>,​<a href="ExtractionFunction.html" title="interface in org.apache.calcite.adapter.druid">ExtractionFunction</a>></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#toDruidColumn(org.apache.calcite.rex.RexNode,org.apache.calcite.rel.type.RelDataType,org.apache.calcite.adapter.druid.DruidQuery)">toDruidColumn</a></span>​(<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> rexNode, |
| <a href="../../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> rowType, |
| <a href="DruidQuery.html" title="class in org.apache.calcite.adapter.druid">DruidQuery</a> druidQuery)</code></th> |
| <td class="colLast"> |
| <div class="block">Converts a <a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex"><code>RexNode</code></a> to a Druid column.</div> |
| </td> |
| </tr> |
| <tr class="rowColor" id="i31"> |
| <td class="colFirst"><code>protected static void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#writeArray(com.fasterxml.jackson.core.JsonGenerator,java.util.List)">writeArray</a></span>​(com.fasterxml.jackson.core.JsonGenerator generator, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><?> elements)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor" id="i32"> |
| <td class="colFirst"><code>protected static void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#writeField(com.fasterxml.jackson.core.JsonGenerator,java.lang.String,java.lang.Object)">writeField</a></span>​(com.fasterxml.jackson.core.JsonGenerator generator, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> fieldName, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a> o)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor" id="i33"> |
| <td class="colFirst"><code>protected static void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#writeFieldIf(com.fasterxml.jackson.core.JsonGenerator,java.lang.String,java.lang.Object)">writeFieldIf</a></span>​(com.fasterxml.jackson.core.JsonGenerator generator, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> fieldName, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a> o)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor" id="i34"> |
| <td class="colFirst"><code>protected static void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#writeObject(com.fasterxml.jackson.core.JsonGenerator,java.lang.Object)">writeObject</a></span>​(com.fasterxml.jackson.core.JsonGenerator generator, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a> o)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| </div> |
| <div class="inheritedList"> |
| <h3>Methods inherited from class org.apache.calcite.rel.<a href="../../rel/AbstractRelNode.html" title="class in org.apache.calcite.rel">AbstractRelNode</a></h3> |
| <a id="methods.inherited.from.class.org.apache.calcite.rel.AbstractRelNode"> |
| <!-- --> |
| </a><code><a href="../../rel/AbstractRelNode.html#accept(org.apache.calcite.rel.RelShuttle)">accept</a>, <a href="../../rel/AbstractRelNode.html#accept(org.apache.calcite.rex.RexShuttle)">accept</a>, <a href="../../rel/AbstractRelNode.html#childrenAccept(org.apache.calcite.rel.RelVisitor)">childrenAccept</a>, <a href="../../rel/AbstractRelNode.html#collectVariablesSet(java.util.Set)">collectVariablesSet</a>, <a href="../../rel/AbstractRelNode.html#collectVariablesUsed(java.util.Set)">collectVariablesUsed</a>, <a href="../../rel/AbstractRelNode.html#deepEquals(java.lang.Object)">deepEquals</a>, <a href="../../rel/AbstractRelNode.html#deepHashCode()">deepHashCode</a>, <a href="../../rel/AbstractRelNode.html#equals(java.lang.Object)">equals</a>, <a href="../../rel/AbstractRelNode.html#estimateRowCount(org.apache.calcite.rel.metadata.RelMetadataQuery)">estimateRowCount</a>, <a href="../../rel/AbstractRelNode.html#explain(org.apache.calcite.rel.RelWriter)">explain</a>, <a href="../../rel/AbstractRelNode.html#getCluster()">getCluster</a>, <a href="../../rel/AbstractRelNode.html#getConvention()">getConvention</a>, <a href="../../rel/AbstractRelNode.html#getCorrelVariable()">getCorrelVariable</a>, <a href="../../rel/AbstractRelNode.html#getDescription()">getDescription</a>, <a href="../../rel/AbstractRelNode.html#getDigest()">getDigest</a>, <a href="../../rel/AbstractRelNode.html#getExpectedInputRowType(int)">getExpectedInputRowType</a>, <a href="../../rel/AbstractRelNode.html#getId()">getId</a>, <a href="../../rel/AbstractRelNode.html#getInput(int)">getInput</a>, <a href="../../rel/AbstractRelNode.html#getInputs()">getInputs</a>, <a href="../../rel/AbstractRelNode.html#getRelDigest()">getRelDigest</a>, <a href="../../rel/AbstractRelNode.html#getRelTypeName()">getRelTypeName</a>, <a href="../../rel/AbstractRelNode.html#getRowType()">getRowType</a>, <a href="../../rel/AbstractRelNode.html#getTraitSet()">getTraitSet</a>, <a href="../../rel/AbstractRelNode.html#getVariablesSet()">getVariablesSet</a>, <a href="../../rel/AbstractRelNode.html#hashCode()">hashCode</a>, <a href="../../rel/AbstractRelNode.html#isEnforcer()">isEnforcer</a>, <a href="../../rel/AbstractRelNode.html#metadata(java.lang.Class,org.apache.calcite.rel.metadata.RelMetadataQuery)">metadata</a>, <a href="../../rel/AbstractRelNode.html#onRegister(org.apache.calcite.plan.RelOptPlanner)">onRegister</a>, <a href="../../rel/AbstractRelNode.html#recomputeDigest()">recomputeDigest</a>, <a href="../../rel/AbstractRelNode.html#replaceInput(int,org.apache.calcite.rel.RelNode)">replaceInput</a>, <a href="../../rel/AbstractRelNode.html#sole(java.util.List)">sole</a>, <a href="../../rel/AbstractRelNode.html#toString()">toString</a></code></div> |
| <div class="inheritedList"> |
| <h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3> |
| <a id="methods.inherited.from.class.java.lang.Object"> |
| <!-- --> |
| </a><code><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></div> |
| <div class="inheritedList"> |
| <h3>Methods inherited from interface org.apache.calcite.rel.<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a></h3> |
| <a id="methods.inherited.from.class.org.apache.calcite.rel.RelNode"> |
| <!-- --> |
| </a><code><a href="../../rel/RelNode.html#accept(org.apache.calcite.rel.RelShuttle)">accept</a>, <a href="../../rel/RelNode.html#accept(org.apache.calcite.rex.RexShuttle)">accept</a>, <a href="../../rel/RelNode.html#childrenAccept(org.apache.calcite.rel.RelVisitor)">childrenAccept</a>, <a href="../../rel/RelNode.html#collectVariablesSet(java.util.Set)">collectVariablesSet</a>, <a href="../../rel/RelNode.html#collectVariablesUsed(java.util.Set)">collectVariablesUsed</a>, <a href="../../rel/RelNode.html#deepEquals(java.lang.Object)">deepEquals</a>, <a href="../../rel/RelNode.html#deepHashCode()">deepHashCode</a>, <a href="../../rel/RelNode.html#estimateRowCount(org.apache.calcite.rel.metadata.RelMetadataQuery)">estimateRowCount</a>, <a href="../../rel/RelNode.html#explain()">explain</a>, <a href="../../rel/RelNode.html#explain(org.apache.calcite.rel.RelWriter)">explain</a>, <a href="../../rel/RelNode.html#getConvention()">getConvention</a>, <a href="../../rel/RelNode.html#getCorrelVariable()">getCorrelVariable</a>, <a href="../../rel/RelNode.html#getDigest()">getDigest</a>, <a href="../../rel/RelNode.html#getExpectedInputRowType(int)">getExpectedInputRowType</a>, <a href="../../rel/RelNode.html#getInput(int)">getInput</a>, <a href="../../rel/RelNode.html#getInputs()">getInputs</a>, <a href="../../rel/RelNode.html#getRelDigest()">getRelDigest</a>, <a href="../../rel/RelNode.html#getRelTypeName()">getRelTypeName</a>, <a href="../../rel/RelNode.html#getRowType()">getRowType</a>, <a href="../../rel/RelNode.html#getVariablesSet()">getVariablesSet</a>, <a href="../../rel/RelNode.html#isEnforcer()">isEnforcer</a>, <a href="../../rel/RelNode.html#metadata(java.lang.Class,org.apache.calcite.rel.metadata.RelMetadataQuery)">metadata</a>, <a href="../../rel/RelNode.html#onRegister(org.apache.calcite.plan.RelOptPlanner)">onRegister</a>, <a href="../../rel/RelNode.html#recomputeDigest()">recomputeDigest</a>, <a href="../../rel/RelNode.html#replaceInput(int,org.apache.calcite.rel.RelNode)">replaceInput</a></code></div> |
| <div class="inheritedList"> |
| <h3>Methods inherited from interface org.apache.calcite.plan.<a href="../../plan/RelOptNode.html" title="interface in org.apache.calcite.plan">RelOptNode</a></h3> |
| <a id="methods.inherited.from.class.org.apache.calcite.plan.RelOptNode"> |
| <!-- --> |
| </a><code><a href="../../plan/RelOptNode.html#getCluster()">getCluster</a>, <a href="../../plan/RelOptNode.html#getDescription()">getDescription</a>, <a href="../../plan/RelOptNode.html#getId()">getId</a>, <a href="../../plan/RelOptNode.html#getTraitSet()">getTraitSet</a></code></div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| <section class="details"> |
| <ul class="blockList"> |
| <!-- ============ FIELD DETAIL =========== --> |
| <li class="blockList"> |
| <section class="fieldDetails"><a id="field.detail"> |
| <!-- --> |
| </a> |
| <h2>Field Details</h2> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="DEFAULT_OPERATORS_LIST">DEFAULT_OPERATORS_LIST</a></h3> |
| <div class="memberSignature"><span class="modifiers">public static final</span> <span class="returnType"><a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="DruidSqlOperatorConverter.html" title="interface in org.apache.calcite.adapter.druid">DruidSqlOperatorConverter</a>></span> <span class="memberName">DEFAULT_OPERATORS_LIST</span></div> |
| <div class="block">Provides a standard list of supported Calcite operators that can be converted to |
| Druid Expressions. This can be used as is or re-adapted based on underline |
| engine operator syntax.</div> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="querySpec">querySpec</a></h3> |
| <div class="memberSignature"><span class="modifiers">protected</span> <span class="returnType"><a href="DruidQuery.QuerySpec.html" title="class in org.apache.calcite.adapter.druid">DruidQuery.QuerySpec</a></span> <span class="memberName">querySpec</span></div> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="DRUID_QUERY_FETCH">DRUID_QUERY_FETCH</a></h3> |
| <div class="memberSignature"><span class="modifiers">protected static final</span> <span class="returnType"><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></span> <span class="memberName">DRUID_QUERY_FETCH</span></div> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#org.apache.calcite.adapter.druid.DruidQuery.DRUID_QUERY_FETCH">Constant Field Values</a></dd> |
| </dl> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <li class="blockList"> |
| <section class="constructorDetails"><a id="constructor.detail"> |
| <!-- --> |
| </a> |
| <h2>Constructor Details</h2> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="<init>(org.apache.calcite.plan.RelOptCluster,org.apache.calcite.plan.RelTraitSet,org.apache.calcite.plan.RelOptTable,org.apache.calcite.adapter.druid.DruidTable,java.util.List,java.util.List,java.util.Map)">DruidQuery</a></h3> |
| <div class="memberSignature"><span class="modifiers">protected</span> <span class="memberName">DruidQuery</span>​(<span class="arguments"><a href="../../plan/RelOptCluster.html" title="class in org.apache.calcite.plan">RelOptCluster</a> cluster, |
| <a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a> traitSet, |
| <a href="../../plan/RelOptTable.html" title="interface in org.apache.calcite.plan">RelOptTable</a> table, |
| <a href="DruidTable.html" title="class in org.apache.calcite.adapter.druid">DruidTable</a> druidTable, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><org.joda.time.Interval> intervals, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>> rels, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="../../sql/SqlOperator.html" title="class in org.apache.calcite.sql">SqlOperator</a>,​<a href="DruidSqlOperatorConverter.html" title="interface in org.apache.calcite.adapter.druid">DruidSqlOperatorConverter</a>> converterOperatorMap)</span></div> |
| <div class="block">Creates a DruidQuery.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>cluster</code> - Cluster</dd> |
| <dd><code>traitSet</code> - Traits</dd> |
| <dd><code>table</code> - Table</dd> |
| <dd><code>druidTable</code> - Druid table</dd> |
| <dd><code>intervals</code> - Intervals for the query</dd> |
| <dd><code>rels</code> - Internal relational expressions</dd> |
| <dd><code>converterOperatorMap</code> - mapping of Calcite Sql Operator to Druid Expression API.</dd> |
| </dl> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| <!-- ============ METHOD DETAIL ========== --> |
| <li class="blockList"> |
| <section class="methodDetails"><a id="method.detail"> |
| <!-- --> |
| </a> |
| <h2>Method Details</h2> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="create(org.apache.calcite.plan.RelOptCluster,org.apache.calcite.plan.RelTraitSet,org.apache.calcite.plan.RelOptTable,org.apache.calcite.adapter.druid.DruidTable,java.util.List)">create</a></h3> |
| <div class="memberSignature"><span class="modifiers">public static</span> <span class="returnType"><a href="DruidQuery.html" title="class in org.apache.calcite.adapter.druid">DruidQuery</a></span> <span class="memberName">create</span>​(<span class="arguments"><a href="../../plan/RelOptCluster.html" title="class in org.apache.calcite.plan">RelOptCluster</a> cluster, |
| <a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a> traitSet, |
| <a href="../../plan/RelOptTable.html" title="interface in org.apache.calcite.plan">RelOptTable</a> table, |
| <a href="DruidTable.html" title="class in org.apache.calcite.adapter.druid">DruidTable</a> druidTable, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>> rels)</span></div> |
| <div class="block">Creates a DruidQuery.</div> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="create(org.apache.calcite.plan.RelOptCluster,org.apache.calcite.plan.RelTraitSet,org.apache.calcite.plan.RelOptTable,org.apache.calcite.adapter.druid.DruidTable,java.util.List,java.util.Map)">create</a></h3> |
| <div class="memberSignature"><span class="modifiers">public static</span> <span class="returnType"><a href="DruidQuery.html" title="class in org.apache.calcite.adapter.druid">DruidQuery</a></span> <span class="memberName">create</span>​(<span class="arguments"><a href="../../plan/RelOptCluster.html" title="class in org.apache.calcite.plan">RelOptCluster</a> cluster, |
| <a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a> traitSet, |
| <a href="../../plan/RelOptTable.html" title="interface in org.apache.calcite.plan">RelOptTable</a> table, |
| <a href="DruidTable.html" title="class in org.apache.calcite.adapter.druid">DruidTable</a> druidTable, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>> rels, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="../../sql/SqlOperator.html" title="class in org.apache.calcite.sql">SqlOperator</a>,​<a href="DruidSqlOperatorConverter.html" title="interface in org.apache.calcite.adapter.druid">DruidSqlOperatorConverter</a>> converterOperatorMap)</span></div> |
| <div class="block">Creates a DruidQuery.</div> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="extendQuery(org.apache.calcite.adapter.druid.DruidQuery,org.apache.calcite.rel.RelNode)">extendQuery</a></h3> |
| <div class="memberSignature"><span class="modifiers">public static</span> <span class="returnType"><a href="DruidQuery.html" title="class in org.apache.calcite.adapter.druid">DruidQuery</a></span> <span class="memberName">extendQuery</span>​(<span class="arguments"><a href="DruidQuery.html" title="class in org.apache.calcite.adapter.druid">DruidQuery</a> query, |
| <a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a> r)</span></div> |
| <div class="block">Extends a DruidQuery.</div> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="extendQuery(org.apache.calcite.adapter.druid.DruidQuery,java.util.List)">extendQuery</a></h3> |
| <div class="memberSignature"><span class="modifiers">public static</span> <span class="returnType"><a href="DruidQuery.html" title="class in org.apache.calcite.adapter.druid">DruidQuery</a></span> <span class="memberName">extendQuery</span>​(<span class="arguments"><a href="DruidQuery.html" title="class in org.apache.calcite.adapter.druid">DruidQuery</a> query, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><org.joda.time.Interval> intervals)</span></div> |
| <div class="block">Extends a DruidQuery.</div> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="toDruidColumn(org.apache.calcite.rex.RexNode,org.apache.calcite.rel.type.RelDataType,org.apache.calcite.adapter.druid.DruidQuery)">toDruidColumn</a></h3> |
| <div class="memberSignature"><span class="modifiers">protected static</span> <span class="returnType"><a href="../../util/Pair.html" title="class in org.apache.calcite.util">Pair</a><<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>,​<a href="ExtractionFunction.html" title="interface in org.apache.calcite.adapter.druid">ExtractionFunction</a>></span> <span class="memberName">toDruidColumn</span>​(<span class="arguments"><a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> rexNode, |
| <a href="../../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> rowType, |
| <a href="DruidQuery.html" title="class in org.apache.calcite.adapter.druid">DruidQuery</a> druidQuery)</span></div> |
| <div class="block">Converts a <a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex"><code>RexNode</code></a> to a Druid column.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>rexNode</code> - leaf Input Ref to Druid Column</dd> |
| <dd><code>rowType</code> - row type</dd> |
| <dd><code>druidQuery</code> - Druid query</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd><a href="../../util/Pair.html" title="class in org.apache.calcite.util"><code>Pair</code></a> of Column name and Extraction Function on the top of |
| the input ref, or <code>Pair.of(null, null)</code> when cannot translate to a |
| valid Druid column</dd> |
| </dl> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="extractColumnName(org.apache.calcite.rex.RexNode,org.apache.calcite.rel.type.RelDataType,org.apache.calcite.adapter.druid.DruidQuery)">extractColumnName</a></h3> |
| <div class="memberSignature"><span class="annotations"><a href="https://docs.oracle.com/javase/9/docs/api/javax/annotation/Nullable.html?is-external=true" title="class or interface in javax.annotation" class="externalLink">@Nullable</a> |
| </span><span class="modifiers">protected static</span> <span class="returnType"><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></span> <span class="memberName">extractColumnName</span>​(<span class="arguments"><a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> rexNode, |
| <a href="../../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> rowType, |
| <a href="DruidQuery.html" title="class in org.apache.calcite.adapter.druid">DruidQuery</a> query)</span></div> |
| <div class="block">Returns Druid column name or null when it is not possible to translate.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>rexNode</code> - Druid input ref node</dd> |
| <dd><code>rowType</code> - Row type</dd> |
| <dd><code>query</code> - Druid query</dd> |
| </dl> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="format(java.lang.String,java.lang.Object...)">format</a></h3> |
| <div class="memberSignature"><span class="modifiers">public static</span> <span class="returnType"><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></span> <span class="memberName">format</span>​(<span class="arguments"><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> message, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>... formatArgs)</span></div> |
| <div class="block">Equivalent of String.format(Locale.ENGLISH, message, formatArgs).</div> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="isValid(org.apache.calcite.util.Litmus,org.apache.calcite.rel.RelNode.Context)">isValid</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType">boolean</span> <span class="memberName">isValid</span>​(<span class="arguments"><a href="../../util/Litmus.html" title="interface in org.apache.calcite.util">Litmus</a> litmus, |
| <a href="../../rel/RelNode.Context.html" title="interface in org.apache.calcite.rel">RelNode.Context</a> context)</span></div> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../rel/RelNode.html#isValid(org.apache.calcite.util.Litmus,org.apache.calcite.rel.RelNode.Context)">RelNode</a></code></span></div> |
| <div class="block">Returns whether this relational expression is valid. |
| |
| <p>If assertions are enabled, this method is typically called with <code> |
| litmus</code> = <code>THROW</code>, as follows: |
| |
| <blockquote> |
| <pre>assert rel.isValid(Litmus.THROW)</pre> |
| </blockquote> |
| |
| <p>This signals that the method can throw an <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/AssertionError.html?is-external=true" title="class or interface in java.lang" class="externalLink"><code>AssertionError</code></a> if it |
| is not valid.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../rel/RelNode.html#isValid(org.apache.calcite.util.Litmus,org.apache.calcite.rel.RelNode.Context)">isValid</a></code> in interface <code><a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../rel/AbstractRelNode.html#isValid(org.apache.calcite.util.Litmus,org.apache.calcite.rel.RelNode.Context)">isValid</a></code> in class <code><a href="../../rel/AbstractRelNode.html" title="class in org.apache.calcite.rel">AbstractRelNode</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>litmus</code> - What to do if invalid</dd> |
| <dd><code>context</code> - Context for validity checking</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Whether relational expression is valid</dd> |
| </dl> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="getOperatorConversionMap()">getOperatorConversionMap</a></h3> |
| <div class="memberSignature"><span class="modifiers">protected</span> <span class="returnType"><a href="https://docs.oracle.com/javase/9/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a><<a href="../../sql/SqlOperator.html" title="class in org.apache.calcite.sql">SqlOperator</a>,​<a href="DruidSqlOperatorConverter.html" title="interface in org.apache.calcite.adapter.druid">DruidSqlOperatorConverter</a>></span> <span class="memberName">getOperatorConversionMap</span>()</div> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="copy(org.apache.calcite.plan.RelTraitSet,java.util.List)">copy</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType"><a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a></span> <span class="memberName">copy</span>​(<span class="arguments"><a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a> traitSet, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>> inputs)</span></div> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../rel/RelNode.html#copy(org.apache.calcite.plan.RelTraitSet,java.util.List)">RelNode</a></code></span></div> |
| <div class="block">Creates a copy of this relational expression, perhaps changing traits and |
| inputs. |
| |
| <p>Sub-classes with other important attributes are encouraged to create |
| variants of this method with more parameters.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../rel/RelNode.html#copy(org.apache.calcite.plan.RelTraitSet,java.util.List)">copy</a></code> in interface <code><a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../rel/AbstractRelNode.html#copy(org.apache.calcite.plan.RelTraitSet,java.util.List)">copy</a></code> in class <code><a href="../../rel/AbstractRelNode.html" title="class in org.apache.calcite.rel">AbstractRelNode</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>traitSet</code> - Trait set</dd> |
| <dd><code>inputs</code> - Inputs</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Copy of this relational expression, substituting traits and |
| inputs</dd> |
| </dl> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="deriveRowType()">deriveRowType</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType"><a href="../../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a></span> <span class="memberName">deriveRowType</span>()</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../rel/AbstractRelNode.html#deriveRowType()">deriveRowType</a></code> in class <code><a href="../../rel/AbstractRelNode.html" title="class in org.apache.calcite.rel">AbstractRelNode</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="getTableScan()">getTableScan</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType"><a href="../../rel/core/TableScan.html" title="class in org.apache.calcite.rel.core">TableScan</a></span> <span class="memberName">getTableScan</span>()</div> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="getTopNode()">getTopNode</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType"><a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a></span> <span class="memberName">getTopNode</span>()</div> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="getTable()">getTable</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType"><a href="../../plan/RelOptTable.html" title="interface in org.apache.calcite.plan">RelOptTable</a></span> <span class="memberName">getTable</span>()</div> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../rel/RelNode.html#getTable()">RelNode</a></code></span></div> |
| <div class="block">If this relational expression represents an access to a table, returns |
| that table, otherwise returns null.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../rel/RelNode.html#getTable()">getTable</a></code> in interface <code><a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../rel/AbstractRelNode.html#getTable()">getTable</a></code> in class <code><a href="../../rel/AbstractRelNode.html" title="class in org.apache.calcite.rel">AbstractRelNode</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>If this relational expression represents an access to a table, |
| returns that table, otherwise returns null</dd> |
| </dl> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="getDruidTable()">getDruidTable</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType"><a href="DruidTable.html" title="class in org.apache.calcite.adapter.druid">DruidTable</a></span> <span class="memberName">getDruidTable</span>()</div> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="explainTerms(org.apache.calcite.rel.RelWriter)">explainTerms</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType"><a href="../../rel/RelWriter.html" title="interface in org.apache.calcite.rel">RelWriter</a></span> <span class="memberName">explainTerms</span>​(<span class="arguments"><a href="../../rel/RelWriter.html" title="interface in org.apache.calcite.rel">RelWriter</a> pw)</span></div> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../rel/AbstractRelNode.html#explainTerms(org.apache.calcite.rel.RelWriter)">AbstractRelNode</a></code></span></div> |
| <div class="block">Describes the inputs and attributes of this relational expression. |
| Each node should call <code>super.explainTerms</code>, then call the |
| <a href="../../rel/RelWriter.html#input(java.lang.String,org.apache.calcite.rel.RelNode)"><code>RelWriter.input(String, RelNode)</code></a> |
| and |
| <a href="../../rel/externalize/RelWriterImpl.html#item(java.lang.String,java.lang.Object)"><code>RelWriterImpl.item(String, Object)</code></a> |
| methods for each input and attribute.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../rel/AbstractRelNode.html#explainTerms(org.apache.calcite.rel.RelWriter)">explainTerms</a></code> in class <code><a href="../../rel/AbstractRelNode.html" title="class in org.apache.calcite.rel">AbstractRelNode</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>pw</code> - Plan writer</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Plan writer for fluent-explain pattern</dd> |
| </dl> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType"><a href="../../plan/RelOptCost.html" title="interface in org.apache.calcite.plan">RelOptCost</a></span> <span class="memberName">computeSelfCost</span>​(<span class="arguments"><a href="../../plan/RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a> planner, |
| <a href="../../rel/metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a> mq)</span></div> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../rel/RelNode.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">RelNode</a></code></span></div> |
| <div class="block">Returns the cost of this plan (not including children). The base |
| implementation throws an error; derived classes should override. |
| |
| <p>NOTE jvs 29-Mar-2006: Don't call this method directly. Instead, use |
| <a href="../../rel/metadata/RelMetadataQuery.html#getNonCumulativeCost(org.apache.calcite.rel.RelNode)"><code>RelMetadataQuery.getNonCumulativeCost(org.apache.calcite.rel.RelNode)</code></a>, which gives plugins a |
| chance to override the rel's default ideas about cost.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../rel/RelNode.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></code> in interface <code><a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../rel/AbstractRelNode.html#computeSelfCost(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.metadata.RelMetadataQuery)">computeSelfCost</a></code> in class <code><a href="../../rel/AbstractRelNode.html" title="class in org.apache.calcite.rel">AbstractRelNode</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>planner</code> - Planner for cost calculation</dd> |
| <dd><code>mq</code> - Metadata query</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Cost of this plan (not including children)</dd> |
| </dl> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="register(org.apache.calcite.plan.RelOptPlanner)">register</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType">void</span> <span class="memberName">register</span>​(<span class="arguments"><a href="../../plan/RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a> planner)</span></div> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../rel/RelNode.html#register(org.apache.calcite.plan.RelOptPlanner)">RelNode</a></code></span></div> |
| <div class="block">Registers any special rules specific to this kind of relational |
| expression. |
| |
| <p>The planner calls this method this first time that it sees a |
| relational expression of this class. The derived class should call |
| <a href="../../plan/RelOptPlanner.html#addRule(org.apache.calcite.plan.RelOptRule)"><code>RelOptPlanner.addRule(org.apache.calcite.plan.RelOptRule)</code></a> for each rule, and |
| then call <code>super.register</code>.</p></div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../rel/RelNode.html#register(org.apache.calcite.plan.RelOptPlanner)">register</a></code> in interface <code><a href="../../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../rel/AbstractRelNode.html#register(org.apache.calcite.plan.RelOptPlanner)">register</a></code> in class <code><a href="../../rel/AbstractRelNode.html" title="class in org.apache.calcite.rel">AbstractRelNode</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>planner</code> - Planner to be used to register additional relational |
| expressions</dd> |
| </dl> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="getElementType()">getElementType</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType"><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang" class="externalLink">Class</a><<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>[]></span> <span class="memberName">getElementType</span>()</div> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../runtime/Typed.html#getElementType()">Typed</a></code></span></div> |
| <div class="block">Gets the type of the element(s) that are returned in this collection.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../runtime/ArrayBindable.html#getElementType()">getElementType</a></code> in interface <code><a href="../../runtime/ArrayBindable.html" title="interface in org.apache.calcite.runtime">ArrayBindable</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../runtime/Typed.html#getElementType()">getElementType</a></code> in interface <code><a href="../../runtime/Typed.html" title="interface in org.apache.calcite.runtime">Typed</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="bind(org.apache.calcite.DataContext)">bind</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType"><a href="../../linq4j/Enumerable.html" title="interface in org.apache.calcite.linq4j">Enumerable</a><<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>[]></span> <span class="memberName">bind</span>​(<span class="arguments"><a href="../../DataContext.html" title="interface in org.apache.calcite">DataContext</a> dataContext)</span></div> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../runtime/Bindable.html#bind(org.apache.calcite.DataContext)">Bindable</a></code></span></div> |
| <div class="block">Executes this statement and returns an enumerable which will yield rows. |
| The <code>environment</code> parameter provides the values in the root of the |
| environment (usually schemas).</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../runtime/Bindable.html#bind(org.apache.calcite.DataContext)">bind</a></code> in interface <code><a href="../../runtime/Bindable.html" title="interface in org.apache.calcite.runtime">Bindable</a><<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>[]></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>dataContext</code> - Environment that provides tables</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Enumerable over rows</dd> |
| </dl> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="implement(org.apache.calcite.interpreter.InterpretableRel.InterpreterImplementor)">implement</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType"><a href="../../interpreter/Node.html" title="interface in org.apache.calcite.interpreter">Node</a></span> <span class="memberName">implement</span>​(<span class="arguments"><a href="../../interpreter/InterpretableRel.InterpreterImplementor.html" title="class in org.apache.calcite.interpreter">InterpretableRel.InterpreterImplementor</a> implementor)</span></div> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../interpreter/InterpretableRel.html#implement(org.apache.calcite.interpreter.InterpretableRel.InterpreterImplementor)">InterpretableRel</a></code></span></div> |
| <div class="block">Creates an interpreter node to implement this relational expression.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../interpreter/InterpretableRel.html#implement(org.apache.calcite.interpreter.InterpretableRel.InterpreterImplementor)">implement</a></code> in interface <code><a href="../../interpreter/InterpretableRel.html" title="interface in org.apache.calcite.interpreter">InterpretableRel</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="getQuerySpec()">getQuerySpec</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType"><a href="DruidQuery.QuerySpec.html" title="class in org.apache.calcite.adapter.druid">DruidQuery.QuerySpec</a></span> <span class="memberName">getQuerySpec</span>()</div> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="deriveQuerySpec()">deriveQuerySpec</a></h3> |
| <div class="memberSignature"><span class="modifiers">protected</span> <span class="returnType"><a href="DruidQuery.QuerySpec.html" title="class in org.apache.calcite.adapter.druid">DruidQuery.QuerySpec</a></span> <span class="memberName">deriveQuerySpec</span>()</div> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="getQueryType()">getQueryType</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType"><a href="QueryType.html" title="enum in org.apache.calcite.adapter.druid">QueryType</a></span> <span class="memberName">getQueryType</span>()</div> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="getQueryString()">getQueryString</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType"><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></span> <span class="memberName">getQueryString</span>()</div> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="getConnectionConfig()">getConnectionConfig</a></h3> |
| <div class="memberSignature"><span class="modifiers">protected</span> <span class="returnType"><a href="../../config/CalciteConnectionConfig.html" title="interface in org.apache.calcite.config">CalciteConnectionConfig</a></span> <span class="memberName">getConnectionConfig</span>()</div> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="computeProjectAsScan(org.apache.calcite.rel.core.Project,org.apache.calcite.rel.type.RelDataType,org.apache.calcite.adapter.druid.DruidQuery)">computeProjectAsScan</a></h3> |
| <div class="memberSignature"><span class="annotations"><a href="https://docs.oracle.com/javase/9/docs/api/javax/annotation/Nullable.html?is-external=true" title="class or interface in javax.annotation" class="externalLink">@Nullable</a> |
| </span><span class="modifiers">protected static</span> <span class="returnType"><a href="../../util/Pair.html" title="class in org.apache.calcite.util">Pair</a><<a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>>,​<a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="VirtualColumn.html" title="class in org.apache.calcite.adapter.druid">VirtualColumn</a>>></span> <span class="memberName">computeProjectAsScan</span>​(<span class="arguments"><a href="https://docs.oracle.com/javase/9/docs/api/javax/annotation/Nullable.html?is-external=true" title="class or interface in javax.annotation" class="externalLink">@Nullable</a> |
| <a href="../../rel/core/Project.html" title="class in org.apache.calcite.rel.core">Project</a> projectRel, |
| <a href="../../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> inputRowType, |
| <a href="DruidQuery.html" title="class in org.apache.calcite.adapter.druid">DruidQuery</a> druidQuery)</span></div> |
| <div class="block">Translates a list of projects to Druid Column names and Virtual Columns if |
| any. |
| |
| <p>We cannot use <a href="../../util/Pair.html#zip(K%5B%5D,V%5B%5D)"><code>Pair.zip(Object[], Object[])</code></a>, since size may be |
| different.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>projectRel</code> - Project</dd> |
| <dd><code>druidQuery</code> - Druid query</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Pair of list of Druid Columns and Expression Virtual Columns, or |
| null when cannot translate one of the projects</dd> |
| </dl> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="computeProjectGroupSet(org.apache.calcite.rel.core.Project,org.apache.calcite.util.ImmutableBitSet,org.apache.calcite.rel.type.RelDataType,org.apache.calcite.adapter.druid.DruidQuery)">computeProjectGroupSet</a></h3> |
| <div class="memberSignature"><span class="annotations"><a href="https://docs.oracle.com/javase/9/docs/api/javax/annotation/Nullable.html?is-external=true" title="class or interface in javax.annotation" class="externalLink">@Nullable</a> |
| </span><span class="modifiers">protected static</span> <span class="returnType"><a href="../../util/Pair.html" title="class in org.apache.calcite.util">Pair</a><<a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="DimensionSpec.html" title="interface in org.apache.calcite.adapter.druid">DimensionSpec</a>>,​<a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="VirtualColumn.html" title="class in org.apache.calcite.adapter.druid">VirtualColumn</a>>></span> <span class="memberName">computeProjectGroupSet</span>​(<span class="arguments"><a href="https://docs.oracle.com/javase/9/docs/api/javax/annotation/Nullable.html?is-external=true" title="class or interface in javax.annotation" class="externalLink">@Nullable</a> |
| <a href="../../rel/core/Project.html" title="class in org.apache.calcite.rel.core">Project</a> projectNode, |
| <a href="../../util/ImmutableBitSet.html" title="class in org.apache.calcite.util">ImmutableBitSet</a> groupSet, |
| <a href="../../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> inputRowType, |
| <a href="DruidQuery.html" title="class in org.apache.calcite.adapter.druid">DruidQuery</a> druidQuery)</span></div> |
| <div class="block">Computes the project group set.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>projectNode</code> - Project under the Aggregates if any</dd> |
| <dd><code>groupSet</code> - Ids of grouping keys as they are listed in <code>projects</code> list</dd> |
| <dd><code>inputRowType</code> - Input row type under the project</dd> |
| <dd><code>druidQuery</code> - Druid query</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>A list of <a href="DimensionSpec.html" title="interface in org.apache.calcite.adapter.druid"><code>DimensionSpec</code></a> containing the group by dimensions, |
| and a list of <a href="VirtualColumn.html" title="class in org.apache.calcite.adapter.druid"><code>VirtualColumn</code></a> containing Druid virtual column |
| projections; or null, if translation is not possible. |
| Note that the size of lists can be different.</dd> |
| </dl> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="computeDruidJsonAgg(java.util.List,java.util.List,org.apache.calcite.rel.core.Project,org.apache.calcite.adapter.druid.DruidQuery)">computeDruidJsonAgg</a></h3> |
| <div class="memberSignature"><span class="annotations"><a href="https://docs.oracle.com/javase/9/docs/api/javax/annotation/Nullable.html?is-external=true" title="class or interface in javax.annotation" class="externalLink">@Nullable</a> |
| </span><span class="modifiers">protected static</span> <span class="returnType"><a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><org.apache.calcite.adapter.druid.DruidQuery.JsonAggregation></span> <span class="memberName">computeDruidJsonAgg</span>​(<span class="arguments"><a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../../rel/core/AggregateCall.html" title="class in org.apache.calcite.rel.core">AggregateCall</a>> aggCalls, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>> aggNames, |
| <a href="https://docs.oracle.com/javase/9/docs/api/javax/annotation/Nullable.html?is-external=true" title="class or interface in javax.annotation" class="externalLink">@Nullable</a> |
| <a href="../../rel/core/Project.html" title="class in org.apache.calcite.rel.core">Project</a> project, |
| <a href="DruidQuery.html" title="class in org.apache.calcite.adapter.druid">DruidQuery</a> druidQuery)</span></div> |
| <div class="block">Translates aggregate calls to Druid <code>DruidQuery.JsonAggregation</code>s when |
| possible.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>aggCalls</code> - List of AggregateCalls to translate</dd> |
| <dd><code>aggNames</code> - List of aggregate names</dd> |
| <dd><code>project</code> - Input project under the aggregate calls, |
| or null if we have <a href="../../rel/core/TableScan.html" title="class in org.apache.calcite.rel.core"><code>TableScan</code></a> immediately under the |
| <a href="../../rel/core/Aggregate.html" title="class in org.apache.calcite.rel.core"><code>Aggregate</code></a></dd> |
| <dd><code>druidQuery</code> - Druid query</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>List of valid Druid <code>DruidQuery.JsonAggregation</code>s, or null if any of the |
| aggregates is not supported</dd> |
| </dl> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="getQuery(org.apache.calcite.rel.type.RelDataType,org.apache.calcite.rel.core.Filter,org.apache.calcite.rel.core.Project,org.apache.calcite.util.ImmutableBitSet,java.util.List,java.util.List,java.util.List,java.util.List,org.apache.calcite.util.ImmutableBitSet,java.lang.Integer,org.apache.calcite.rel.core.Project,org.apache.calcite.rel.core.Filter)">getQuery</a></h3> |
| <div class="memberSignature"><span class="modifiers">protected</span> <span class="returnType"><a href="DruidQuery.QuerySpec.html" title="class in org.apache.calcite.adapter.druid">DruidQuery.QuerySpec</a></span> <span class="memberName">getQuery</span>​(<span class="arguments"><a href="../../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> rowType, |
| <a href="../../rel/core/Filter.html" title="class in org.apache.calcite.rel.core">Filter</a> filter, |
| <a href="../../rel/core/Project.html" title="class in org.apache.calcite.rel.core">Project</a> project, |
| <a href="../../util/ImmutableBitSet.html" title="class in org.apache.calcite.util">ImmutableBitSet</a> groupSet, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../../rel/core/AggregateCall.html" title="class in org.apache.calcite.rel.core">AggregateCall</a>> aggCalls, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>> aggNames, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>> collationIndexes, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../../rel/RelFieldCollation.Direction.html" title="enum in org.apache.calcite.rel">RelFieldCollation.Direction</a>> collationDirections, |
| <a href="../../util/ImmutableBitSet.html" title="class in org.apache.calcite.util">ImmutableBitSet</a> numericCollationIndexes, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a> fetch, |
| <a href="../../rel/core/Project.html" title="class in org.apache.calcite.rel.core">Project</a> postProject, |
| <a href="../../rel/core/Filter.html" title="class in org.apache.calcite.rel.core">Filter</a> havingFilter)</span></div> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="writeField(com.fasterxml.jackson.core.JsonGenerator,java.lang.String,java.lang.Object)">writeField</a></h3> |
| <div class="memberSignature"><span class="modifiers">protected static</span> <span class="returnType">void</span> <span class="memberName">writeField</span>​(<span class="arguments">com.fasterxml.jackson.core.JsonGenerator generator, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> fieldName, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a> o)</span> |
| throws <span class="exceptions"><a href="https://docs.oracle.com/javase/9/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></span></div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/9/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="writeFieldIf(com.fasterxml.jackson.core.JsonGenerator,java.lang.String,java.lang.Object)">writeFieldIf</a></h3> |
| <div class="memberSignature"><span class="modifiers">protected static</span> <span class="returnType">void</span> <span class="memberName">writeFieldIf</span>​(<span class="arguments">com.fasterxml.jackson.core.JsonGenerator generator, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> fieldName, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a> o)</span> |
| throws <span class="exceptions"><a href="https://docs.oracle.com/javase/9/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></span></div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/9/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="writeArray(com.fasterxml.jackson.core.JsonGenerator,java.util.List)">writeArray</a></h3> |
| <div class="memberSignature"><span class="modifiers">protected static</span> <span class="returnType">void</span> <span class="memberName">writeArray</span>​(<span class="arguments">com.fasterxml.jackson.core.JsonGenerator generator, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><?> elements)</span> |
| throws <span class="exceptions"><a href="https://docs.oracle.com/javase/9/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></span></div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/9/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="writeObject(com.fasterxml.jackson.core.JsonGenerator,java.lang.Object)">writeObject</a></h3> |
| <div class="memberSignature"><span class="modifiers">protected static</span> <span class="returnType">void</span> <span class="memberName">writeObject</span>​(<span class="arguments">com.fasterxml.jackson.core.JsonGenerator generator, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a> o)</span> |
| throws <span class="exceptions"><a href="https://docs.oracle.com/javase/9/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></span></div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/9/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="getTimestampFieldIndex()">getTimestampFieldIndex</a></h3> |
| <div class="memberSignature"><span class="modifiers">protected</span> <span class="returnType">int</span> <span class="memberName">getTimestampFieldIndex</span>()</div> |
| <div class="block">Returns the index of the timestamp ref, or -1 if not present.</div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </div> |
| <!-- ========= END OF CLASS DATA ========= --> |
| </main> |
| <footer role="contentinfo"> |
| <nav role="navigation"> |
| <!-- ======= START OF BOTTOM NAVBAR ====== --> |
| <div class="bottomNav"><a id="navbar.bottom"> |
| <!-- --> |
| </a> |
| <div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div> |
| <a id="navbar.bottom.firstrow"> |
| <!-- --> |
| </a> |
| <ul class="navList" title="Navigation"> |
| <li><a href="../../../../../index.html">Overview</a></li> |
| <li><a href="package-summary.html">Package</a></li> |
| <li class="navBarCell1Rev">Class</li> |
| <li><a href="package-tree.html">Tree</a></li> |
| <li><a href="../../../../../deprecated-list.html">Deprecated</a></li> |
| <li><a href="../../../../../index-all.html">Index</a></li> |
| <li><a href="../../../../../help-doc.html">Help</a></li> |
| </ul> |
| <div class="aboutLanguage"><b>Apache Calcite</b></div> |
| </div> |
| <div class="subNav"> |
| <div> |
| <ul class="subNavList"> |
| <li>Summary: </li> |
| <li><a href="#nested.class.summary">Nested</a> | </li> |
| <li><a href="#field.summary">Field</a> | </li> |
| <li><a href="#constructor.summary">Constr</a> | </li> |
| <li><a href="#method.summary">Method</a></li> |
| </ul> |
| <ul class="subNavList"> |
| <li>Detail: </li> |
| <li><a href="#field.detail">Field</a> | </li> |
| <li><a href="#constructor.detail">Constr</a> | </li> |
| <li><a href="#method.detail">Method</a></li> |
| </ul> |
| </div> |
| </div> |
| <a id="skip.navbar.bottom"> |
| <!-- --> |
| </a> |
| <!-- ======== END OF BOTTOM NAVBAR ======= --> |
| </nav> |
| <p class="legalCopy"><small>Copyright © 2012-2020 Apache Software Foundation. All Rights Reserved.</small></p> |
| </footer> |
| </div> |
| </div> |
| </body> |
| </html> |
