| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> |
| <!-- NewPage --> |
| <html lang="en"> |
| <head> |
| <!-- Generated by javadoc --> |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> |
| <title>BaseFragmentContext (Drill : 1.20.3 API)</title> |
| <link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style"> |
| <script type="text/javascript" src="../../../../../script.js"></script> |
| </head> |
| <body> |
| <script type="text/javascript"><!-- |
| try { |
| if (location.href.indexOf('is-external=true') == -1) { |
| parent.document.title="BaseFragmentContext (Drill : 1.20.3 API)"; |
| } |
| } |
| catch(err) { |
| } |
| //--> |
| var methods = {"i0":6,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10,"i8":10,"i9":10,"i10":10,"i11":10,"i12":10,"i13":10}; |
| var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],4:["t3","Abstract Methods"],8:["t4","Concrete Methods"]}; |
| var altColor = "altColor"; |
| var rowColor = "rowColor"; |
| var tableTab = "tableTab"; |
| var activeTableTab = "activeTableTab"; |
| </script> |
| <noscript> |
| <div>JavaScript is disabled on your browser.</div> |
| </noscript> |
| <!-- ========= START OF TOP NAVBAR ======= --> |
| <div class="topNav"><a name="navbar.top"> |
| <!-- --> |
| </a> |
| <div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div> |
| <a name="navbar.top.firstrow"> |
| <!-- --> |
| </a> |
| <ul class="navList" title="Navigation"> |
| <li><a href="../../../../../overview-summary.html">Overview</a></li> |
| <li><a href="package-summary.html">Package</a></li> |
| <li class="navBarCell1Rev">Class</li> |
| <li><a href="class-use/BaseFragmentContext.html">Use</a></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> |
| <div class="subNav"> |
| <ul class="navList"> |
| <li><a href="../../../../../org/apache/drill/exec/ops/AccountingUserConnection.html" title="class in org.apache.drill.exec.ops"><span class="typeNameLink">Prev Class</span></a></li> |
| <li><a href="../../../../../org/apache/drill/exec/ops/BaseOperatorContext.html" title="class in org.apache.drill.exec.ops"><span class="typeNameLink">Next Class</span></a></li> |
| </ul> |
| <ul class="navList"> |
| <li><a href="../../../../../index.html?org/apache/drill/exec/ops/BaseFragmentContext.html" target="_top">Frames</a></li> |
| <li><a href="BaseFragmentContext.html" target="_top">No Frames</a></li> |
| </ul> |
| <ul class="navList" id="allclasses_navbar_top"> |
| <li><a href="../../../../../allclasses-noframe.html">All Classes</a></li> |
| </ul> |
| <div> |
| <script type="text/javascript"><!-- |
| allClassesLink = document.getElementById("allclasses_navbar_top"); |
| if(window==top) { |
| allClassesLink.style.display = "block"; |
| } |
| else { |
| allClassesLink.style.display = "none"; |
| } |
| //--> |
| </script> |
| </div> |
| <div> |
| <ul class="subNavList"> |
| <li>Summary: </li> |
| <li>Nested | </li> |
| <li>Field | </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>Field | </li> |
| <li><a href="#constructor.detail">Constr</a> | </li> |
| <li><a href="#method.detail">Method</a></li> |
| </ul> |
| </div> |
| <a name="skip.navbar.top"> |
| <!-- --> |
| </a></div> |
| <!-- ========= END OF TOP NAVBAR ========= --> |
| <!-- ======== START OF CLASS DATA ======== --> |
| <div class="header"> |
| <div class="subTitle">org.apache.drill.exec.ops</div> |
| <h2 title="Class BaseFragmentContext" class="title">Class BaseFragmentContext</h2> |
| </div> |
| <div class="contentContainer"> |
| <ul class="inheritance"> |
| <li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.drill.exec.ops.BaseFragmentContext</li> |
| </ul> |
| </li> |
| </ul> |
| <div class="description"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <dl> |
| <dt>All Implemented Interfaces:</dt> |
| <dd><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/AutoCloseable.html?is-external=true" title="class or interface in java.lang">AutoCloseable</a>, <a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html" title="interface in org.apache.drill.exec.ops">FragmentContext</a>, <a href="../../../../../org/apache/drill/exec/ops/UdfUtilities.html" title="interface in org.apache.drill.exec.ops">UdfUtilities</a></dd> |
| </dl> |
| <dl> |
| <dt>Direct Known Subclasses:</dt> |
| <dd><a href="../../../../../org/apache/drill/exec/ops/FragmentContextImpl.html" title="class in org.apache.drill.exec.ops">FragmentContextImpl</a></dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>public abstract class <span class="typeNameLabel">BaseFragmentContext</span> |
| extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> |
| implements <a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html" title="interface in org.apache.drill.exec.ops">FragmentContext</a></pre> |
| <div class="block">Common implementation for both the test and production versions |
| of the fragment context.</div> |
| </li> |
| </ul> |
| </div> |
| <div class="summary"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ======== NESTED CLASS SUMMARY ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="nested.class.summary"> |
| <!-- --> |
| </a> |
| <h3>Nested Class Summary</h3> |
| <ul class="blockList"> |
| <li class="blockList"><a name="nested.classes.inherited.from.class.org.apache.drill.exec.ops.FragmentContext"> |
| <!-- --> |
| </a> |
| <h3>Nested classes/interfaces inherited from interface org.apache.drill.exec.ops.<a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html" title="interface in org.apache.drill.exec.ops">FragmentContext</a></h3> |
| <code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.ExecutorState.html" title="interface in org.apache.drill.exec.ops">FragmentContext.ExecutorState</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| <!-- =========== FIELD SUMMARY =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="field.summary"> |
| <!-- --> |
| </a> |
| <h3>Field Summary</h3> |
| <ul class="blockList"> |
| <li class="blockList"><a name="fields.inherited.from.class.org.apache.drill.exec.ops.UdfUtilities"> |
| <!-- --> |
| </a> |
| <h3>Fields inherited from interface org.apache.drill.exec.ops.<a href="../../../../../org/apache/drill/exec/ops/UdfUtilities.html" title="interface in org.apache.drill.exec.ops">UdfUtilities</a></h3> |
| <code><a href="../../../../../org/apache/drill/exec/ops/UdfUtilities.html#INJECTABLE_GETTER_METHODS">INJECTABLE_GETTER_METHODS</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.summary"> |
| <!-- --> |
| </a> |
| <h3>Constructor Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation"> |
| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colOne" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/exec/ops/BaseFragmentContext.html#BaseFragmentContext-org.apache.drill.exec.expr.fn.FunctionImplementationRegistry-">BaseFragmentContext</a></span>(<a href="../../../../../org/apache/drill/exec/expr/fn/FunctionImplementationRegistry.html" title="class in org.apache.drill.exec.expr.fn">FunctionImplementationRegistry</a> funcRegistry)</code> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.summary"> |
| <!-- --> |
| </a> |
| <h3>Method Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> |
| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>protected abstract <a href="../../../../../org/apache/drill/exec/ops/BufferManager.html" title="interface in org.apache.drill.exec.ops">BufferManager</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/exec/ops/BaseFragmentContext.html#getBufferManager--">getBufferManager</a></span>()</code> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/drill/exec/expr/fn/FunctionImplementationRegistry.html" title="class in org.apache.drill.exec.expr.fn">FunctionImplementationRegistry</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/exec/ops/BaseFragmentContext.html#getFunctionRegistry--">getFunctionRegistry</a></span>()</code> |
| <div class="block">Returns the UDF registry.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code><T> T</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/exec/ops/BaseFragmentContext.html#getImplementationClass-org.apache.drill.exec.expr.ClassGenerator-">getImplementationClass</a></span>(<a href="../../../../../org/apache/drill/exec/expr/ClassGenerator.html" title="class in org.apache.drill.exec.expr">ClassGenerator</a><T> cg)</code> |
| <div class="block">Generates code for a class given a <a href="../../../../../org/apache/drill/exec/expr/ClassGenerator.html" title="class in org.apache.drill.exec.expr"><code>ClassGenerator</code></a>, |
| and returns a single instance of the generated class.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code><T> <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><T></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/exec/ops/BaseFragmentContext.html#getImplementationClass-org.apache.drill.exec.expr.ClassGenerator-int-">getImplementationClass</a></span>(<a href="../../../../../org/apache/drill/exec/expr/ClassGenerator.html" title="class in org.apache.drill.exec.expr">ClassGenerator</a><T> cg, |
| int instanceCount)</code> |
| <div class="block">Generates code for a class given a <a href="../../../../../org/apache/drill/exec/expr/ClassGenerator.html" title="class in org.apache.drill.exec.expr"><code>ClassGenerator</code></a>, and returns the |
| specified number of instances of the generated class.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code><T> T</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/exec/ops/BaseFragmentContext.html#getImplementationClass-org.apache.drill.exec.expr.CodeGenerator-">getImplementationClass</a></span>(<a href="../../../../../org/apache/drill/exec/expr/CodeGenerator.html" title="class in org.apache.drill.exec.expr">CodeGenerator</a><T> cg)</code> |
| <div class="block">Generates code for a class given a <a href="../../../../../org/apache/drill/exec/expr/CodeGenerator.html" title="class in org.apache.drill.exec.expr"><code>CodeGenerator</code></a>, |
| and returns a single instance of the generated class.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code><T> <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><T></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/exec/ops/BaseFragmentContext.html#getImplementationClass-org.apache.drill.exec.expr.CodeGenerator-int-">getImplementationClass</a></span>(<a href="../../../../../org/apache/drill/exec/expr/CodeGenerator.html" title="class in org.apache.drill.exec.expr">CodeGenerator</a><T> cg, |
| int instanceCount)</code> |
| <div class="block">Get this node's identity.</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../io/netty/buffer/DrillBuf.html" title="class in io.netty.buffer">DrillBuf</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/exec/ops/BaseFragmentContext.html#getManagedBuffer--">getManagedBuffer</a></span>()</code> |
| <div class="block">For UDFs to allocate general purpose intermediate buffers we provide the |
| DrillBuf type as an injectable, which provides access to an off-heap |
| buffer that can be tracked by Drill and re-allocated as needed.</div> |
| </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../io/netty/buffer/DrillBuf.html" title="class in io.netty.buffer">DrillBuf</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/exec/ops/BaseFragmentContext.html#getManagedBuffer-int-">getManagedBuffer</a></span>(int size)</code> </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/drill/exec/ops/BufferManager.html" title="interface in org.apache.drill.exec.ops">BufferManager</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/exec/ops/BaseFragmentContext.html#getManagedBufferManager--">getManagedBufferManager</a></span>()</code> </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/drill/exec/proto/UserBitShared.QueryId.html" title="class in org.apache.drill.exec.proto">UserBitShared.QueryId</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/exec/ops/BaseFragmentContext.html#getQueryId--">getQueryId</a></span>()</code> </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code><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></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/exec/ops/BaseFragmentContext.html#getQueryIdString--">getQueryIdString</a></span>()</code> </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code><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></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/exec/ops/BaseFragmentContext.html#getQueryUserName--">getQueryUserName</a></span>()</code> </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/drill/exec/ops/QueryContext.SqlStatementType.html" title="enum in org.apache.drill.exec.ops">QueryContext.SqlStatementType</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/exec/ops/BaseFragmentContext.html#getSQLStatementType--">getSQLStatementType</a></span>()</code> |
| <div class="block">Returns the statement type (e.g.</div> |
| </td> |
| </tr> |
| <tr id="i13" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../io/netty/buffer/DrillBuf.html" title="class in io.netty.buffer">DrillBuf</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/exec/ops/BaseFragmentContext.html#replace-io.netty.buffer.DrillBuf-int-">replace</a></span>(<a href="../../../../../io/netty/buffer/DrillBuf.html" title="class in io.netty.buffer">DrillBuf</a> old, |
| int newSize)</code> </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.java.lang.Object"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3> |
| <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.org.apache.drill.exec.ops.FragmentContext"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from interface org.apache.drill.exec.ops.<a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html" title="interface in org.apache.drill.exec.ops">FragmentContext</a></h3> |
| <code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#addRuntimeFilter-org.apache.drill.exec.work.filter.RuntimeFilterWritable-">addRuntimeFilter</a>, <a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#close--">close</a>, <a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getAliasRegistryProvider--">getAliasRegistryProvider</a>, <a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getAllocator--">getAllocator</a>, <a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getCompiler--">getCompiler</a>, <a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getConfig--">getConfig</a>, <a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getExecutionControls--">getExecutionControls</a>, <a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getExecutor--">getExecutor</a>, <a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getExecutorState--">getExecutorState</a>, <a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getFragIdString--">getFragIdString</a>, <a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getFullRootSchema--">getFullRootSchema</a>, <a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getHandle--">getHandle</a>, <a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getMetastoreRegistry--">getMetastoreRegistry</a>, <a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getNewChildAllocator-java.lang.String-int-long-long-">getNewChildAllocator</a>, <a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getOptions--">getOptions</a>, <a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getRuntimeFilter-long-">getRuntimeFilter</a>, <a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getRuntimeFilter-long-long-java.util.concurrent.TimeUnit-">getRuntimeFilter</a>, <a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getScanDecodeExecutor--">getScanDecodeExecutor</a>, <a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getScanExecutor--">getScanExecutor</a>, <a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#isImpersonationEnabled--">isImpersonationEnabled</a>, <a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#newOperatorContext-org.apache.drill.exec.physical.base.PhysicalOperator-">newOperatorContext</a>, <a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#newOperatorContext-org.apache.drill.exec.physical.base.PhysicalOperator-org.apache.drill.exec.ops.OperatorStats-">newOperatorContext</a>, <a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#requestMemory-org.apache.drill.exec.record.RecordBatch-">requestMemory</a></code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.org.apache.drill.exec.ops.UdfUtilities"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from interface org.apache.drill.exec.ops.<a href="../../../../../org/apache/drill/exec/ops/UdfUtilities.html" title="interface in org.apache.drill.exec.ops">UdfUtilities</a></h3> |
| <code><a href="../../../../../org/apache/drill/exec/ops/UdfUtilities.html#getConstantValueHolder-java.lang.String-org.apache.drill.common.types.TypeProtos.MinorType-org.apache.drill.shaded.guava.com.google.common.base.Function-">getConstantValueHolder</a>, <a href="../../../../../org/apache/drill/exec/ops/UdfUtilities.html#getContextInformation--">getContextInformation</a>, <a href="../../../../../org/apache/drill/exec/ops/UdfUtilities.html#getPartitionExplorer--">getPartitionExplorer</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.detail"> |
| <!-- --> |
| </a> |
| <h3>Constructor Detail</h3> |
| <a name="BaseFragmentContext-org.apache.drill.exec.expr.fn.FunctionImplementationRegistry-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>BaseFragmentContext</h4> |
| <pre>public BaseFragmentContext(<a href="../../../../../org/apache/drill/exec/expr/fn/FunctionImplementationRegistry.html" title="class in org.apache.drill.exec.expr.fn">FunctionImplementationRegistry</a> funcRegistry)</pre> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ============ METHOD DETAIL ========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.detail"> |
| <!-- --> |
| </a> |
| <h3>Method Detail</h3> |
| <a name="getFunctionRegistry--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getFunctionRegistry</h4> |
| <pre>public <a href="../../../../../org/apache/drill/exec/expr/fn/FunctionImplementationRegistry.html" title="class in org.apache.drill.exec.expr.fn">FunctionImplementationRegistry</a> getFunctionRegistry()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getFunctionRegistry--">FragmentContext</a></code></span></div> |
| <div class="block">Returns the UDF registry.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getFunctionRegistry--">getFunctionRegistry</a></code> in interface <code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html" title="interface in org.apache.drill.exec.ops">FragmentContext</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the UDF registry</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getImplementationClass-org.apache.drill.exec.expr.ClassGenerator-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getImplementationClass</h4> |
| <pre>public <T> T getImplementationClass(<a href="../../../../../org/apache/drill/exec/expr/ClassGenerator.html" title="class in org.apache.drill.exec.expr">ClassGenerator</a><T> cg)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getImplementationClass-org.apache.drill.exec.expr.ClassGenerator-">FragmentContext</a></code></span></div> |
| <div class="block">Generates code for a class given a <a href="../../../../../org/apache/drill/exec/expr/ClassGenerator.html" title="class in org.apache.drill.exec.expr"><code>ClassGenerator</code></a>, |
| and returns a single instance of the generated class. (Note |
| that the name is a misnomer, it would be better called |
| <tt>getImplementationInstance</tt>.)</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getImplementationClass-org.apache.drill.exec.expr.ClassGenerator-">getImplementationClass</a></code> in interface <code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html" title="interface in org.apache.drill.exec.ops">FragmentContext</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>cg</code> - the class generator</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>an instance of the generated class</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getImplementationClass-org.apache.drill.exec.expr.CodeGenerator-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getImplementationClass</h4> |
| <pre>public <T> T getImplementationClass(<a href="../../../../../org/apache/drill/exec/expr/CodeGenerator.html" title="class in org.apache.drill.exec.expr">CodeGenerator</a><T> cg)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getImplementationClass-org.apache.drill.exec.expr.CodeGenerator-">FragmentContext</a></code></span></div> |
| <div class="block">Generates code for a class given a <a href="../../../../../org/apache/drill/exec/expr/CodeGenerator.html" title="class in org.apache.drill.exec.expr"><code>CodeGenerator</code></a>, |
| and returns a single instance of the generated class. (Note |
| that the name is a misnomer, it would be better called |
| <tt>getImplementationInstance</tt>.)</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getImplementationClass-org.apache.drill.exec.expr.CodeGenerator-">getImplementationClass</a></code> in interface <code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html" title="interface in org.apache.drill.exec.ops">FragmentContext</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>cg</code> - the code generator</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>an instance of the generated class</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getImplementationClass-org.apache.drill.exec.expr.ClassGenerator-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getImplementationClass</h4> |
| <pre>public <T> <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><T> getImplementationClass(<a href="../../../../../org/apache/drill/exec/expr/ClassGenerator.html" title="class in org.apache.drill.exec.expr">ClassGenerator</a><T> cg, |
| int instanceCount)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getImplementationClass-org.apache.drill.exec.expr.ClassGenerator-int-">FragmentContext</a></code></span></div> |
| <div class="block">Generates code for a class given a <a href="../../../../../org/apache/drill/exec/expr/ClassGenerator.html" title="class in org.apache.drill.exec.expr"><code>ClassGenerator</code></a>, and returns the |
| specified number of instances of the generated class. (Note that the name |
| is a misnomer, it would be better called |
| <tt>getImplementationInstances</tt>.)</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getImplementationClass-org.apache.drill.exec.expr.ClassGenerator-int-">getImplementationClass</a></code> in interface <code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html" title="interface in org.apache.drill.exec.ops">FragmentContext</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>cg</code> - the class generator</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>list of instances of the generated class</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getImplementationClass-org.apache.drill.exec.expr.CodeGenerator-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getImplementationClass</h4> |
| <pre>public <T> <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><T> getImplementationClass(<a href="../../../../../org/apache/drill/exec/expr/CodeGenerator.html" title="class in org.apache.drill.exec.expr">CodeGenerator</a><T> cg, |
| int instanceCount)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getImplementationClass-org.apache.drill.exec.expr.CodeGenerator-int-">FragmentContext</a></code></span></div> |
| <div class="block">Get this node's identity.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getImplementationClass-org.apache.drill.exec.expr.CodeGenerator-int-">getImplementationClass</a></code> in interface <code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html" title="interface in org.apache.drill.exec.ops">FragmentContext</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>A DrillbitEndpoint object.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getBufferManager--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getBufferManager</h4> |
| <pre>protected abstract <a href="../../../../../org/apache/drill/exec/ops/BufferManager.html" title="interface in org.apache.drill.exec.ops">BufferManager</a> getBufferManager()</pre> |
| </li> |
| </ul> |
| <a name="replace-io.netty.buffer.DrillBuf-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>replace</h4> |
| <pre>public <a href="../../../../../io/netty/buffer/DrillBuf.html" title="class in io.netty.buffer">DrillBuf</a> replace(<a href="../../../../../io/netty/buffer/DrillBuf.html" title="class in io.netty.buffer">DrillBuf</a> old, |
| int newSize)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#replace-io.netty.buffer.DrillBuf-int-">replace</a></code> in interface <code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html" title="interface in org.apache.drill.exec.ops">FragmentContext</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getManagedBuffer--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getManagedBuffer</h4> |
| <pre>public <a href="../../../../../io/netty/buffer/DrillBuf.html" title="class in io.netty.buffer">DrillBuf</a> getManagedBuffer()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/drill/exec/ops/UdfUtilities.html#getManagedBuffer--">UdfUtilities</a></code></span></div> |
| <div class="block">For UDFs to allocate general purpose intermediate buffers we provide the |
| DrillBuf type as an injectable, which provides access to an off-heap |
| buffer that can be tracked by Drill and re-allocated as needed.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getManagedBuffer--">getManagedBuffer</a></code> in interface <code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html" title="interface in org.apache.drill.exec.ops">FragmentContext</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/drill/exec/ops/UdfUtilities.html#getManagedBuffer--">getManagedBuffer</a></code> in interface <code><a href="../../../../../org/apache/drill/exec/ops/UdfUtilities.html" title="interface in org.apache.drill.exec.ops">UdfUtilities</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>- a buffer managed by Drill, connected to the fragment allocator |
| for memory management</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getManagedBuffer-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getManagedBuffer</h4> |
| <pre>public <a href="../../../../../io/netty/buffer/DrillBuf.html" title="class in io.netty.buffer">DrillBuf</a> getManagedBuffer(int size)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getManagedBuffer-int-">getManagedBuffer</a></code> in interface <code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html" title="interface in org.apache.drill.exec.ops">FragmentContext</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getQueryUserName--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getQueryUserName</h4> |
| <pre>public <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> getQueryUserName()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getQueryUserName--">getQueryUserName</a></code> in interface <code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html" title="interface in org.apache.drill.exec.ops">FragmentContext</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getQueryId--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getQueryId</h4> |
| <pre>public <a href="../../../../../org/apache/drill/exec/proto/UserBitShared.QueryId.html" title="class in org.apache.drill.exec.proto">UserBitShared.QueryId</a> getQueryId()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getQueryId--">getQueryId</a></code> in interface <code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html" title="interface in org.apache.drill.exec.ops">FragmentContext</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>ID <a href="https://docs.oracle.com/javase/8/docs/api/java/util/UUID.html?is-external=true" title="class or interface in java.util"><code>UUID</code></a> of the current query</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getQueryIdString--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getQueryIdString</h4> |
| <pre>public <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> getQueryIdString()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getQueryIdString--">getQueryIdString</a></code> in interface <code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html" title="interface in org.apache.drill.exec.ops">FragmentContext</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>The string representation of the ID <a href="https://docs.oracle.com/javase/8/docs/api/java/util/UUID.html?is-external=true" title="class or interface in java.util"><code>UUID</code></a> of the current query</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getSQLStatementType--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getSQLStatementType</h4> |
| <pre>public <a href="../../../../../org/apache/drill/exec/ops/QueryContext.SqlStatementType.html" title="enum in org.apache.drill.exec.ops">QueryContext.SqlStatementType</a> getSQLStatementType()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getSQLStatementType--">FragmentContext</a></code></span></div> |
| <div class="block">Returns the statement type (e.g. SELECT, CTAS, ANALYZE) from the query context.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getSQLStatementType--">getSQLStatementType</a></code> in interface <code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html" title="interface in org.apache.drill.exec.ops">FragmentContext</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>query statement type <a href="../../../../../org/apache/drill/exec/ops/QueryContext.SqlStatementType.html" title="enum in org.apache.drill.exec.ops"><code>QueryContext.SqlStatementType</code></a>, if known.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getManagedBufferManager--"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>getManagedBufferManager</h4> |
| <pre>public <a href="../../../../../org/apache/drill/exec/ops/BufferManager.html" title="interface in org.apache.drill.exec.ops">BufferManager</a> getManagedBufferManager()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html#getManagedBufferManager--">getManagedBufferManager</a></code> in interface <code><a href="../../../../../org/apache/drill/exec/ops/FragmentContext.html" title="interface in org.apache.drill.exec.ops">FragmentContext</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| </div> |
| <!-- ========= END OF CLASS DATA ========= --> |
| <!-- ======= START OF BOTTOM NAVBAR ====== --> |
| <div class="bottomNav"><a name="navbar.bottom"> |
| <!-- --> |
| </a> |
| <div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div> |
| <a name="navbar.bottom.firstrow"> |
| <!-- --> |
| </a> |
| <ul class="navList" title="Navigation"> |
| <li><a href="../../../../../overview-summary.html">Overview</a></li> |
| <li><a href="package-summary.html">Package</a></li> |
| <li class="navBarCell1Rev">Class</li> |
| <li><a href="class-use/BaseFragmentContext.html">Use</a></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> |
| <div class="subNav"> |
| <ul class="navList"> |
| <li><a href="../../../../../org/apache/drill/exec/ops/AccountingUserConnection.html" title="class in org.apache.drill.exec.ops"><span class="typeNameLink">Prev Class</span></a></li> |
| <li><a href="../../../../../org/apache/drill/exec/ops/BaseOperatorContext.html" title="class in org.apache.drill.exec.ops"><span class="typeNameLink">Next Class</span></a></li> |
| </ul> |
| <ul class="navList"> |
| <li><a href="../../../../../index.html?org/apache/drill/exec/ops/BaseFragmentContext.html" target="_top">Frames</a></li> |
| <li><a href="BaseFragmentContext.html" target="_top">No Frames</a></li> |
| </ul> |
| <ul class="navList" id="allclasses_navbar_bottom"> |
| <li><a href="../../../../../allclasses-noframe.html">All Classes</a></li> |
| </ul> |
| <div> |
| <script type="text/javascript"><!-- |
| allClassesLink = document.getElementById("allclasses_navbar_bottom"); |
| if(window==top) { |
| allClassesLink.style.display = "block"; |
| } |
| else { |
| allClassesLink.style.display = "none"; |
| } |
| //--> |
| </script> |
| </div> |
| <div> |
| <ul class="subNavList"> |
| <li>Summary: </li> |
| <li>Nested | </li> |
| <li>Field | </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>Field | </li> |
| <li><a href="#constructor.detail">Constr</a> | </li> |
| <li><a href="#method.detail">Method</a></li> |
| </ul> |
| </div> |
| <a name="skip.navbar.bottom"> |
| <!-- --> |
| </a></div> |
| <!-- ======== END OF BOTTOM NAVBAR ======= --> |
| <p class="legalCopy"><small>Copyright © 1970 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</small></p> |
| </body> |
| </html> |