apidocs/org/apache/drill/exec/expr/fn/class-use/DrillFuncHolder.html - drill-site - Git at Google

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 <h2 title="Uses of Class org.apache.drill.exec.expr.fn.DrillFuncHolder" class="title">Uses of Class<br>org.apache.drill.exec.expr.fn.DrillFuncHolder</h2>
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 <div class="classUseContainer">
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 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation">
 <caption><span>Packages that use <a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Package</th>
 <th class="colLast" scope="col">Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.expr">org.apache.drill.exec.expr</a></td>
 <td class="colLast">
 <div class="block">Drill expression materialization and evaluation facilities.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.expr.fn">org.apache.drill.exec.expr.fn</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.expr.fn.registry">org.apache.drill.exec.expr.fn.registry</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.planner.sql">org.apache.drill.exec.planner.sql</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.resolver">org.apache.drill.exec.resolver</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 </tbody>
 </table>
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 <li class="blockList">
 <ul class="blockList">
 <li class="blockList"><a name="org.apache.drill.exec.expr">
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 </a>
 <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a> in <a href="../../../../../../../org/apache/drill/exec/expr/package-summary.html">org.apache.drill.exec.expr</a></h3>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
 <caption><span>Methods in <a href="../../../../../../../org/apache/drill/exec/expr/package-summary.html">org.apache.drill.exec.expr</a> that return <a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a></code></td>
 <td class="colLast"><span class="typeNameLabel">DrillFuncHolderExpr.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/expr/DrillFuncHolderExpr.html#getHolder--">getHolder</a></span>()</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
 <caption><span>Constructors in <a href="../../../../../../../org/apache/drill/exec/expr/package-summary.html">org.apache.drill.exec.expr</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colOne" scope="col">Constructor and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/expr/DrillFuncHolderExpr.html#DrillFuncHolderExpr-java.lang.String-org.apache.drill.exec.expr.fn.DrillFuncHolder-java.util.List-org.apache.drill.common.expression.ExpressionPosition-">DrillFuncHolderExpr</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;nameUsed,
                    <a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a>&nbsp;holder,
                    <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../../org/apache/drill/common/expression/LogicalExpression.html" title="interface in org.apache.drill.common.expression">LogicalExpression</a>&gt;&nbsp;args,
                    <a href="../../../../../../../org/apache/drill/common/expression/ExpressionPosition.html" title="class in org.apache.drill.common.expression">ExpressionPosition</a>&nbsp;pos)</code>&nbsp;</td>
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 </tbody>
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 <li class="blockList"><a name="org.apache.drill.exec.expr.fn">
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 </a>
 <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a> in <a href="../../../../../../../org/apache/drill/exec/expr/fn/package-summary.html">org.apache.drill.exec.expr.fn</a></h3>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing subclasses, and an explanation">
 <caption><span>Subclasses of <a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a> in <a href="../../../../../../../org/apache/drill/exec/expr/fn/package-summary.html">org.apache.drill.exec.expr.fn</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Class and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillComplexWriterAggFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillComplexWriterAggFuncHolder</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillComplexWriterFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillComplexWriterFuncHolder</a></span></code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillSimpleFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillSimpleFuncHolder</a></span></code>
 <div class="block">Definition of a Drill function defined using the
  <code>@FunctionTemplate</code> annotation of the class which
  implements the function.</div>
 </td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
 <caption><span>Methods in <a href="../../../../../../../org/apache/drill/exec/expr/fn/package-summary.html">org.apache.drill.exec.expr.fn</a> that return <a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a></code></td>
 <td class="colLast"><span class="typeNameLabel">FunctionImplementationRegistry.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/expr/fn/FunctionImplementationRegistry.html#findDrillFunction-org.apache.drill.exec.resolver.FunctionResolver-org.apache.drill.common.expression.FunctionCall-">findDrillFunction</a></span>(<a href="../../../../../../../org/apache/drill/exec/resolver/FunctionResolver.html" title="interface in org.apache.drill.exec.resolver">FunctionResolver</a>&nbsp;functionResolver,
                  <a href="../../../../../../../org/apache/drill/common/expression/FunctionCall.html" title="class in org.apache.drill.common.expression">FunctionCall</a>&nbsp;functionCall)</code>
 <div class="block">First attempts to find the Drill function implementation that matches the name, arg types and return type.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a></code></td>
 <td class="colLast"><span class="typeNameLabel">FunctionLookupContext.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/expr/fn/FunctionLookupContext.html#findDrillFunction-org.apache.drill.exec.resolver.FunctionResolver-org.apache.drill.common.expression.FunctionCall-">findDrillFunction</a></span>(<a href="../../../../../../../org/apache/drill/exec/resolver/FunctionResolver.html" title="interface in org.apache.drill.exec.resolver">FunctionResolver</a>&nbsp;functionResolver,
                  <a href="../../../../../../../org/apache/drill/common/expression/FunctionCall.html" title="class in org.apache.drill.common.expression">FunctionCall</a>&nbsp;functionCall)</code>
 <div class="block">Method returns the materialized drill function corresponding to the functioncall that
  is passed in</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a></code></td>
 <td class="colLast"><span class="typeNameLabel">FunctionImplementationRegistry.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/expr/fn/FunctionImplementationRegistry.html#findExactMatchingDrillFunction-java.lang.String-java.util.List-org.apache.drill.common.types.TypeProtos.MajorType-">findExactMatchingDrillFunction</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name,
                               <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../../org/apache/drill/common/types/TypeProtos.MajorType.html" title="class in org.apache.drill.common.types">TypeProtos.MajorType</a>&gt;&nbsp;argTypes,
                               <a href="../../../../../../../org/apache/drill/common/types/TypeProtos.MajorType.html" title="class in org.apache.drill.common.types">TypeProtos.MajorType</a>&nbsp;returnType)</code>
 <div class="block">Finds the Drill function implementation that matches the name, arg types and return type.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a></code></td>
 <td class="colLast"><span class="typeNameLabel">FunctionConverter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/expr/fn/FunctionConverter.html#getHolder-org.apache.drill.common.scanner.persistence.AnnotatedClassDescriptor-java.lang.ClassLoader-">getHolder</a></span>(<a href="../../../../../../../org/apache/drill/common/scanner/persistence/AnnotatedClassDescriptor.html" title="class in org.apache.drill.common.scanner.persistence">AnnotatedClassDescriptor</a>&nbsp;func,
          <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassLoader.html?is-external=true" title="class or interface in java.lang">ClassLoader</a>&nbsp;classLoader)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 </li>
 <li class="blockList"><a name="org.apache.drill.exec.expr.fn.registry">
 <!--   -->
 </a>
 <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a> in <a href="../../../../../../../org/apache/drill/exec/expr/fn/registry/package-summary.html">org.apache.drill.exec.expr.fn.registry</a></h3>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
 <caption><span>Methods in <a href="../../../../../../../org/apache/drill/exec/expr/fn/registry/package-summary.html">org.apache.drill.exec.expr.fn.registry</a> that return <a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a></code></td>
 <td class="colLast"><span class="typeNameLabel">FunctionHolder.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/expr/fn/registry/FunctionHolder.html#getHolder--">getHolder</a></span>()</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
 <caption><span>Methods in <a href="../../../../../../../org/apache/drill/exec/expr/fn/registry/package-summary.html">org.apache.drill.exec.expr.fn.registry</a> that return types with arguments of type <a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code>org.apache.drill.shaded.guava.com.google.common.collect.ListMultimap&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a>&gt;</code></td>
 <td class="colLast"><span class="typeNameLabel">FunctionRegistryHolder.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/expr/fn/registry/FunctionRegistryHolder.html#getAllFunctionsWithHolders--">getAllFunctionsWithHolders</a></span>()</code>
 <div class="block">Returns list of functions with list of function holders for each functions without version number.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>org.apache.drill.shaded.guava.com.google.common.collect.ListMultimap&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a>&gt;</code></td>
 <td class="colLast"><span class="typeNameLabel">FunctionRegistryHolder.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/expr/fn/registry/FunctionRegistryHolder.html#getAllFunctionsWithHolders-java.util.concurrent.atomic.AtomicInteger-">getAllFunctionsWithHolders</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicInteger.html?is-external=true" title="class or interface in java.util.concurrent.atomic">AtomicInteger</a>&nbsp;version)</code>
 <div class="block">Returns list of functions with list of function holders for each functions.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a>&gt;</code></td>
 <td class="colLast"><span class="typeNameLabel">FunctionRegistryHolder.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/expr/fn/registry/FunctionRegistryHolder.html#getHoldersByFunctionName-java.lang.String-">getHoldersByFunctionName</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;functionName)</code>
 <div class="block">Returns all function holders associated with function name without version number.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a>&gt;</code></td>
 <td class="colLast"><span class="typeNameLabel">FunctionRegistryHolder.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/expr/fn/registry/FunctionRegistryHolder.html#getHoldersByFunctionName-java.lang.String-java.util.concurrent.atomic.AtomicInteger-">getHoldersByFunctionName</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;functionName,
                         <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicInteger.html?is-external=true" title="class or interface in java.util.concurrent.atomic">AtomicInteger</a>&nbsp;version)</code>
 <div class="block">Returns all function holders associated with function name.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a>&gt;</code></td>
 <td class="colLast"><span class="typeNameLabel">LocalFunctionRegistry.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/expr/fn/registry/LocalFunctionRegistry.html#getMethods-java.lang.String-">getMethods</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a>&gt;</code></td>
 <td class="colLast"><span class="typeNameLabel">LocalFunctionRegistry.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/expr/fn/registry/LocalFunctionRegistry.html#getMethods-java.lang.String-java.util.concurrent.atomic.AtomicInteger-">getMethods</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name,
           <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicInteger.html?is-external=true" title="class or interface in java.util.concurrent.atomic">AtomicInteger</a>&nbsp;version)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
 <caption><span>Constructors in <a href="../../../../../../../org/apache/drill/exec/expr/fn/registry/package-summary.html">org.apache.drill.exec.expr.fn.registry</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colOne" scope="col">Constructor and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/expr/fn/registry/FunctionHolder.html#FunctionHolder-java.lang.String-java.lang.String-org.apache.drill.exec.expr.fn.DrillFuncHolder-">FunctionHolder</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name,
               <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;signature,
               <a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a>&nbsp;holder)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 </li>
 <li class="blockList"><a name="org.apache.drill.exec.planner.sql">
 <!--   -->
 </a>
 <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a> in <a href="../../../../../../../org/apache/drill/exec/planner/sql/package-summary.html">org.apache.drill.exec.planner.sql</a></h3>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
 <caption><span>Methods in <a href="../../../../../../../org/apache/drill/exec/planner/sql/package-summary.html">org.apache.drill.exec.planner.sql</a> that return types with arguments of type <a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a>&gt;</code></td>
 <td class="colLast"><span class="typeNameLabel">DrillSqlAggOperator.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/planner/sql/DrillSqlAggOperator.html#getFunctions--">getFunctions</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a>&gt;</code></td>
 <td class="colLast"><span class="typeNameLabel">DrillSqlOperator.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/planner/sql/DrillSqlOperator.html#getFunctions--">getFunctions</a></span>()</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
 <caption><span>Method parameters in <a href="../../../../../../../org/apache/drill/exec/planner/sql/package-summary.html">org.apache.drill.exec.planner.sql</a> with type arguments of type <a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/planner/sql/DrillSqlAggOperator.DrillSqlAggOperatorBuilder.html" title="class in org.apache.drill.exec.planner.sql">DrillSqlAggOperator.DrillSqlAggOperatorBuilder</a></code></td>
 <td class="colLast"><span class="typeNameLabel">DrillSqlAggOperator.DrillSqlAggOperatorBuilder.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/planner/sql/DrillSqlAggOperator.DrillSqlAggOperatorBuilder.html#addFunctions-java.util.Collection-">addFunctions</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;<a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a>&gt;&nbsp;functions)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/planner/sql/DrillSqlOperator.DrillSqlOperatorBuilder.html" title="class in org.apache.drill.exec.planner.sql">DrillSqlOperator.DrillSqlOperatorBuilder</a></code></td>
 <td class="colLast"><span class="typeNameLabel">DrillSqlOperator.DrillSqlOperatorBuilder.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/planner/sql/DrillSqlOperator.DrillSqlOperatorBuilder.html#addFunctions-java.util.Collection-">addFunctions</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;<a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a>&gt;&nbsp;functions)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static org.apache.calcite.sql.type.SqlReturnTypeInference</code></td>
 <td class="colLast"><span class="typeNameLabel">TypeInferenceUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/planner/sql/TypeInferenceUtils.html#getDrillSqlReturnTypeInference-java.lang.String-java.util.List-">getDrillSqlReturnTypeInference</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name,
                               <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a>&gt;&nbsp;functions)</code>
 <div class="block">Give the name and DrillFuncHolder list, return the inference mechanism.</div>
 </td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
 <caption><span>Constructor parameters in <a href="../../../../../../../org/apache/drill/exec/planner/sql/package-summary.html">org.apache.drill.exec.planner.sql</a> with type arguments of type <a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colOne" scope="col">Constructor and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/planner/sql/DrillCalciteSqlAggFunctionWrapper.html#DrillCalciteSqlAggFunctionWrapper-org.apache.calcite.sql.SqlAggFunction-java.util.List-">DrillCalciteSqlAggFunctionWrapper</a></span>(org.apache.calcite.sql.SqlAggFunction&nbsp;sqlAggFunction,
                                  <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a>&gt;&nbsp;functions)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/planner/sql/DrillCalciteSqlFunctionWrapper.html#DrillCalciteSqlFunctionWrapper-org.apache.calcite.sql.SqlFunction-java.util.List-">DrillCalciteSqlFunctionWrapper</a></span>(org.apache.calcite.sql.SqlFunction&nbsp;wrappedFunction,
                               <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a>&gt;&nbsp;functions)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/planner/sql/DrillCalciteSqlOperatorWrapper.html#DrillCalciteSqlOperatorWrapper-org.apache.calcite.sql.SqlOperator-java.lang.String-java.util.List-">DrillCalciteSqlOperatorWrapper</a></span>(org.apache.calcite.sql.SqlOperator&nbsp;operator,
                               <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;rename,
                               <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a>&gt;&nbsp;functions)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/planner/sql/DrillCalciteSqlSumEmptyIsZeroAggFunctionWrapper.html#DrillCalciteSqlSumEmptyIsZeroAggFunctionWrapper-org.apache.calcite.sql.fun.SqlSumEmptyIsZeroAggFunction-java.util.List-">DrillCalciteSqlSumEmptyIsZeroAggFunctionWrapper</a></span>(org.apache.calcite.sql.fun.SqlSumEmptyIsZeroAggFunction&nbsp;sqlAggFunction,
                                                <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a>&gt;&nbsp;functions)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/planner/sql/DrillSqlAggOperator.html#DrillSqlAggOperator-java.lang.String-java.util.List-org.apache.calcite.sql.type.SqlOperandTypeChecker-org.apache.calcite.sql.type.SqlReturnTypeInference-">DrillSqlAggOperator</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name,
                    <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a>&gt;&nbsp;functions,
                    org.apache.calcite.sql.type.SqlOperandTypeChecker&nbsp;operandTypeChecker,
                    org.apache.calcite.sql.type.SqlReturnTypeInference&nbsp;sqlReturnTypeInference)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/planner/sql/DrillSqlOperator.html#DrillSqlOperator-java.lang.String-java.util.List-org.apache.calcite.sql.type.SqlOperandTypeChecker-boolean-org.apache.calcite.sql.type.SqlReturnTypeInference-boolean-">DrillSqlOperator</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name,
                 <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a>&gt;&nbsp;functions,
                 org.apache.calcite.sql.type.SqlOperandTypeChecker&nbsp;operandTypeChecker,
                 boolean&nbsp;isDeterministic,
                 org.apache.calcite.sql.type.SqlReturnTypeInference&nbsp;sqlReturnTypeInference,
                 boolean&nbsp;isNiladic)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 </li>
 <li class="blockList"><a name="org.apache.drill.exec.resolver">
 <!--   -->
 </a>
 <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a> in <a href="../../../../../../../org/apache/drill/exec/resolver/package-summary.html">org.apache.drill.exec.resolver</a></h3>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
 <caption><span>Methods in <a href="../../../../../../../org/apache/drill/exec/resolver/package-summary.html">org.apache.drill.exec.resolver</a> that return <a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a></code></td>
 <td class="colLast"><span class="typeNameLabel">FunctionResolver.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/resolver/FunctionResolver.html#getBestMatch-java.util.List-org.apache.drill.common.expression.FunctionCall-">getBestMatch</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a>&gt;&nbsp;methods,
             <a href="../../../../../../../org/apache/drill/common/expression/FunctionCall.html" title="class in org.apache.drill.common.expression">FunctionCall</a>&nbsp;call)</code>
 <div class="block">Creates a placeholder SqlFunction for an invocation of a function with a
  possibly qualified name.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a></code></td>
 <td class="colLast"><span class="typeNameLabel">DefaultFunctionResolver.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/resolver/DefaultFunctionResolver.html#getBestMatch-java.util.List-org.apache.drill.common.expression.FunctionCall-">getBestMatch</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a>&gt;&nbsp;methods,
             <a href="../../../../../../../org/apache/drill/common/expression/FunctionCall.html" title="class in org.apache.drill.common.expression">FunctionCall</a>&nbsp;call)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ExactFunctionResolver.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/resolver/ExactFunctionResolver.html#getBestMatch-java.util.List-org.apache.drill.common.expression.FunctionCall-">getBestMatch</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a>&gt;&nbsp;methods,
             <a href="../../../../../../../org/apache/drill/common/expression/FunctionCall.html" title="class in org.apache.drill.common.expression">FunctionCall</a>&nbsp;call)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
 <caption><span>Methods in <a href="../../../../../../../org/apache/drill/exec/resolver/package-summary.html">org.apache.drill.exec.resolver</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code>static int</code></td>
 <td class="colLast"><span class="typeNameLabel">TypeCastRules.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/resolver/TypeCastRules.html#getCost-java.util.List-org.apache.drill.exec.expr.fn.DrillFuncHolder-">getCost</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../../org/apache/drill/common/types/TypeProtos.MajorType.html" title="class in org.apache.drill.common.types">TypeProtos.MajorType</a>&gt;&nbsp;argumentTypes,
        <a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a>&nbsp;holder)</code>
 <div class="block">Decide whether it's legal to do implicit cast.</div>
 </td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
 <caption><span>Method parameters in <a href="../../../../../../../org/apache/drill/exec/resolver/package-summary.html">org.apache.drill.exec.resolver</a> with type arguments of type <a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a></code></td>
 <td class="colLast"><span class="typeNameLabel">FunctionResolver.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/resolver/FunctionResolver.html#getBestMatch-java.util.List-org.apache.drill.common.expression.FunctionCall-">getBestMatch</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a>&gt;&nbsp;methods,
             <a href="../../../../../../../org/apache/drill/common/expression/FunctionCall.html" title="class in org.apache.drill.common.expression">FunctionCall</a>&nbsp;call)</code>
 <div class="block">Creates a placeholder SqlFunction for an invocation of a function with a
  possibly qualified name.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a></code></td>
 <td class="colLast"><span class="typeNameLabel">DefaultFunctionResolver.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/resolver/DefaultFunctionResolver.html#getBestMatch-java.util.List-org.apache.drill.common.expression.FunctionCall-">getBestMatch</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a>&gt;&nbsp;methods,
             <a href="../../../../../../../org/apache/drill/common/expression/FunctionCall.html" title="class in org.apache.drill.common.expression">FunctionCall</a>&nbsp;call)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ExactFunctionResolver.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/resolver/ExactFunctionResolver.html#getBestMatch-java.util.List-org.apache.drill.common.expression.FunctionCall-">getBestMatch</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../../org/apache/drill/exec/expr/fn/DrillFuncHolder.html" title="class in org.apache.drill.exec.expr.fn">DrillFuncHolder</a>&gt;&nbsp;methods,
             <a href="../../../../../../../org/apache/drill/common/expression/FunctionCall.html" title="class in org.apache.drill.common.expression">FunctionCall</a>&nbsp;call)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
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