| <!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>HttpGroupScan (Drill : 1.20.0 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="HttpGroupScan (Drill : 1.20.0 API)"; |
| } |
| } |
| catch(err) { |
| } |
| //--> |
| var methods = {"i0":10,"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,"i14":10,"i15":10,"i16":10,"i17":10,"i18":10,"i19":10,"i20":10}; |
| var tabs = {65535:["t0","All Methods"],2:["t2","Instance 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/HttpGroupScan.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/store/http/HttpCSVBatchReader.StringColumnWriter.html" title="class in org.apache.drill.exec.store.http"><span class="typeNameLink">Prev Class</span></a></li> |
| <li><a href="../../../../../../org/apache/drill/exec/store/http/HttpJsonOptions.html" title="class in org.apache.drill.exec.store.http"><span class="typeNameLink">Next Class</span></a></li> |
| </ul> |
| <ul class="navList"> |
| <li><a href="../../../../../../index.html?org/apache/drill/exec/store/http/HttpGroupScan.html" target="_top">Frames</a></li> |
| <li><a href="HttpGroupScan.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><a href="#fields.inherited.from.class.org.apache.drill.exec.physical.base.AbstractBase">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>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.store.http</div> |
| <h2 title="Class HttpGroupScan" class="title">Class HttpGroupScan</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><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractBase.html" title="class in org.apache.drill.exec.physical.base">org.apache.drill.exec.physical.base.AbstractBase</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html" title="class in org.apache.drill.exec.physical.base">org.apache.drill.exec.physical.base.AbstractGroupScan</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.drill.exec.store.http.HttpGroupScan</li> |
| </ul> |
| </li> |
| </ul> |
| </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/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a><<a href="../../../../../../org/apache/drill/exec/physical/base/PhysicalOperator.html" title="interface in org.apache.drill.exec.physical.base">PhysicalOperator</a>>, <a href="../../../../../../org/apache/drill/common/graph/GraphValue.html" title="interface in org.apache.drill.common.graph">GraphValue</a><<a href="../../../../../../org/apache/drill/exec/physical/base/PhysicalOperator.html" title="interface in org.apache.drill.exec.physical.base">PhysicalOperator</a>>, <a href="../../../../../../org/apache/drill/exec/physical/base/FragmentLeaf.html" title="interface in org.apache.drill.exec.physical.base">FragmentLeaf</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html" title="interface in org.apache.drill.exec.physical.base">GroupScan</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/HasAffinity.html" title="interface in org.apache.drill.exec.physical.base">HasAffinity</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/Leaf.html" title="interface in org.apache.drill.exec.physical.base">Leaf</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/PhysicalOperator.html" title="interface in org.apache.drill.exec.physical.base">PhysicalOperator</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/Scan.html" title="interface in org.apache.drill.exec.physical.base">Scan</a></dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>public class <span class="typeNameLabel">HttpGroupScan</span> |
| extends <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html" title="class in org.apache.drill.exec.physical.base">AbstractGroupScan</a></pre> |
| </li> |
| </ul> |
| </div> |
| <div class="summary"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- =========== 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.physical.base.AbstractBase"> |
| <!-- --> |
| </a> |
| <h3>Fields inherited from class org.apache.drill.exec.physical.base.<a href="../../../../../../org/apache/drill/exec/physical/base/AbstractBase.html" title="class in org.apache.drill.exec.physical.base">AbstractBase</a></h3> |
| <code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractBase.html#INIT_ALLOCATION">INIT_ALLOCATION</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractBase.html#initialAllocation">initialAllocation</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractBase.html#MAX_ALLOCATION">MAX_ALLOCATION</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractBase.html#maxAllocation">maxAllocation</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractBase.html#userName">userName</a></code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a name="fields.inherited.from.class.org.apache.drill.exec.physical.base.GroupScan"> |
| <!-- --> |
| </a> |
| <h3>Fields inherited from interface org.apache.drill.exec.physical.base.<a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html" title="interface in org.apache.drill.exec.physical.base">GroupScan</a></h3> |
| <code><a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html#ALL_COLUMNS">ALL_COLUMNS</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/store/http/HttpGroupScan.html#HttpGroupScan-org.apache.drill.exec.store.http.HttpGroupScan-">HttpGroupScan</a></span>(<a href="../../../../../../org/apache/drill/exec/store/http/HttpGroupScan.html" title="class in org.apache.drill.exec.store.http">HttpGroupScan</a> that)</code> |
| <div class="block">Copies the group scan during many stages of Calcite operation.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/http/HttpGroupScan.html#HttpGroupScan-org.apache.drill.exec.store.http.HttpGroupScan-int-">HttpGroupScan</a></span>(<a href="../../../../../../org/apache/drill/exec/store/http/HttpGroupScan.html" title="class in org.apache.drill.exec.store.http">HttpGroupScan</a> that, |
| int maxRecords)</code> |
| <div class="block">Adds a limit to the scan.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/http/HttpGroupScan.html#HttpGroupScan-org.apache.drill.exec.store.http.HttpGroupScan-java.util.List-">HttpGroupScan</a></span>(<a href="../../../../../../org/apache/drill/exec/store/http/HttpGroupScan.html" title="class in org.apache.drill.exec.store.http">HttpGroupScan</a> that, |
| <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><<a href="../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>> columns)</code> |
| <div class="block">Applies columns.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/http/HttpGroupScan.html#HttpGroupScan-org.apache.drill.exec.store.http.HttpGroupScan-java.util.Map-double-">HttpGroupScan</a></span>(<a href="../../../../../../org/apache/drill/exec/store/http/HttpGroupScan.html" title="class in org.apache.drill.exec.store.http">HttpGroupScan</a> that, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<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="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> filters, |
| double filterSelectivity)</code> |
| <div class="block">Adds a filter to the scan.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/http/HttpGroupScan.html#HttpGroupScan-org.apache.drill.exec.store.http.HttpScanSpec-">HttpGroupScan</a></span>(<a href="../../../../../../org/apache/drill/exec/store/http/HttpScanSpec.html" title="class in org.apache.drill.exec.store.http">HttpScanSpec</a> scanSpec)</code> |
| <div class="block">Creates a new group scan from the storage plugin.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/http/HttpGroupScan.html#HttpGroupScan-java.util.List-org.apache.drill.exec.store.http.HttpScanSpec-java.util.Map-double-int-">HttpGroupScan</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><<a href="../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>> columns, |
| <a href="../../../../../../org/apache/drill/exec/store/http/HttpScanSpec.html" title="class in org.apache.drill.exec.store.http">HttpScanSpec</a> httpScanSpec, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<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="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> filters, |
| double selectivity, |
| int maxRecords)</code> |
| <div class="block">Deserialize a group scan.</div> |
| </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="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>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/http/HttpGroupScan.html#allowsFilters--">allowsFilters</a></span>()</code> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/http/HttpGroupScan.html#applyAssignments-java.util.List-">applyAssignments</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><<a href="../../../../../../org/apache/drill/exec/proto/CoordinationProtos.DrillbitEndpoint.html" title="class in org.apache.drill.exec.proto">CoordinationProtos.DrillbitEndpoint</a>> endpoints)</code> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html" title="interface in org.apache.drill.exec.physical.base">GroupScan</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/http/HttpGroupScan.html#applyLimit-int-">applyLimit</a></span>(int maxRecords)</code> |
| <div class="block">By default, return null to indicate row count based prune is not supported.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/http/HttpGroupScan.html#canPushdownProjects-java.util.List-">canPushdownProjects</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><<a href="../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>> columns)</code> |
| <div class="block">GroupScan should check the list of columns, and see if it could support all the columns in the list.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html" title="interface in org.apache.drill.exec.physical.base">GroupScan</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/http/HttpGroupScan.html#clone-java.util.List-">clone</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><<a href="../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>> columns)</code> |
| <div class="block">Returns a clone of GroupScan instance, except that the new GroupScan will use the provided list of columns .</div> |
| </td> |
| </tr> |
| <tr id="i5" 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><<a href="../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/http/HttpGroupScan.html#columns--">columns</a></span>()</code> </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/http/HttpGroupScan.html#equals-java.lang.Object-">equals</a></span>(<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> obj)</code> </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<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="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/store/http/HttpGroupScan.html#filters--">filters</a></span>()</code> </td> |
| </tr> |
| <tr id="i8" 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/store/http/HttpGroupScan.html#getDigest--">getDigest</a></span>()</code> |
| <div class="block">Returns a signature of the <a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html" title="interface in org.apache.drill.exec.physical.base"><code>GroupScan</code></a> which should usually be composed of |
| all its attributes which could describe it uniquely.</div> |
| </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/store/http/HttpApiConfig.html" title="class in org.apache.drill.exec.store.http">HttpApiConfig</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/http/HttpGroupScan.html#getHttpConfig--">getHttpConfig</a></span>()</code> </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/http/HttpGroupScan.html#getMaxParallelizationWidth--">getMaxParallelizationWidth</a></span>()</code> </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/physical/base/PhysicalOperator.html" title="interface in org.apache.drill.exec.physical.base">PhysicalOperator</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/http/HttpGroupScan.html#getNewWithChildren-java.util.List-">getNewWithChildren</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><<a href="../../../../../../org/apache/drill/exec/physical/base/PhysicalOperator.html" title="interface in org.apache.drill.exec.physical.base">PhysicalOperator</a>> children)</code> |
| <div class="block">Regenerate with this node with a new set of children.</div> |
| </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/physical/base/ScanStats.html" title="class in org.apache.drill.exec.physical.base">ScanStats</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/http/HttpGroupScan.html#getScanStats--">getScanStats</a></span>()</code> </td> |
| </tr> |
| <tr id="i13" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/physical/base/SubScan.html" title="interface in org.apache.drill.exec.physical.base">SubScan</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/http/HttpGroupScan.html#getSpecificScan-int-">getSpecificScan</a></span>(int minorFragmentId)</code> </td> |
| </tr> |
| <tr id="i14" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/http/HttpGroupScan.html#hasFilters--">hasFilters</a></span>()</code> </td> |
| </tr> |
| <tr id="i15" class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/http/HttpGroupScan.html#hashCode--">hashCode</a></span>()</code> </td> |
| </tr> |
| <tr id="i16" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/store/http/HttpScanSpec.html" title="class in org.apache.drill.exec.store.http">HttpScanSpec</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/http/HttpGroupScan.html#httpScanSpec--">httpScanSpec</a></span>()</code> </td> |
| </tr> |
| <tr id="i17" class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/http/HttpGroupScan.html#maxRecords--">maxRecords</a></span>()</code> </td> |
| </tr> |
| <tr id="i18" class="altColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/http/HttpGroupScan.html#selectivity--">selectivity</a></span>()</code> </td> |
| </tr> |
| <tr id="i19" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/http/HttpGroupScan.html#supportsLimitPushdown--">supportsLimitPushdown</a></span>()</code> |
| <div class="block">Default is not to support limit pushdown.</div> |
| </td> |
| </tr> |
| <tr id="i20" 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/store/http/HttpGroupScan.html#toString--">toString</a></span>()</code> </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.org.apache.drill.exec.physical.base.AbstractGroupScan"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class org.apache.drill.exec.physical.base.<a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html" title="class in org.apache.drill.exec.physical.base">AbstractGroupScan</a></h3> |
| <code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#accept-org.apache.drill.exec.physical.base.PhysicalVisitor-X-">accept</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#applyFilter-org.apache.drill.common.expression.LogicalExpression-org.apache.drill.exec.ops.UdfUtilities-org.apache.drill.exec.expr.fn.FunctionImplementationRegistry-org.apache.drill.exec.server.options.OptionManager-">applyFilter</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#enforceWidth--">enforceWidth</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#getAnalyzeInfoProvider--">getAnalyzeInfoProvider</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#getColumns--">getColumns</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#getColumnValueCount-org.apache.drill.common.expression.SchemaPath-">getColumnValueCount</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#getDistributionAffinity--">getDistributionAffinity</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#getFiles--">getFiles</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#getFilter--">getFilter</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#getInitialAllocation--">getInitialAllocation</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#getMaxAllocation--">getMaxAllocation</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#getMetadataProvider--">getMetadataProvider</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#getMinParallelizationWidth--">getMinParallelizationWidth</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#getOperatorAffinity--">getOperatorAffinity</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#getOperatorType--">getOperatorType</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#getPartitionColumns--">getPartitionColumns</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#getScanStats-org.apache.drill.exec.planner.physical.PlannerSettings-">getScanStats</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#getScanStats-org.apache.calcite.rel.metadata.RelMetadataQuery-">getScanStats</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#getSelectionRoot--">getSelectionRoot</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#getTableMetadata--">getTableMetadata</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#hasFiles--">hasFiles</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#isDistributed--">isDistributed</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#isExecutable--">isExecutable</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#iterator--">iterator</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#supportsFilterPushDown--">supportsFilterPushDown</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#supportsPartitionFilterPushdown--">supportsPartitionFilterPushdown</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#usedMetastore--">usedMetastore</a></code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.org.apache.drill.exec.physical.base.AbstractBase"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class org.apache.drill.exec.physical.base.<a href="../../../../../../org/apache/drill/exec/physical/base/AbstractBase.html" title="class in org.apache.drill.exec.physical.base">AbstractBase</a></h3> |
| <code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractBase.html#accept-org.apache.drill.common.graph.GraphVisitor-">accept</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractBase.html#getCost--">getCost</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractBase.html#getOperatorId--">getOperatorId</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractBase.html#getSVMode--">getSVMode</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractBase.html#getUserName--">getUserName</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractBase.html#isBufferedOperator-org.apache.drill.exec.ops.QueryContext-">isBufferedOperator</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractBase.html#setCost-org.apache.drill.exec.planner.cost.PrelCostEstimates-">setCost</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractBase.html#setMaxAllocation-long-">setMaxAllocation</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractBase.html#setOperatorId-int-">setOperatorId</a></code></li> |
| </ul> |
| <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#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#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#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.physical.base.PhysicalOperator"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from interface org.apache.drill.exec.physical.base.<a href="../../../../../../org/apache/drill/exec/physical/base/PhysicalOperator.html" title="interface in org.apache.drill.exec.physical.base">PhysicalOperator</a></h3> |
| <code><a href="../../../../../../org/apache/drill/exec/physical/base/PhysicalOperator.html#getCost--">getCost</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/PhysicalOperator.html#getOperatorId--">getOperatorId</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/PhysicalOperator.html#getSVMode--">getSVMode</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/PhysicalOperator.html#getUserName--">getUserName</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/PhysicalOperator.html#isBufferedOperator-org.apache.drill.exec.ops.QueryContext-">isBufferedOperator</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/PhysicalOperator.html#setCost-org.apache.drill.exec.planner.cost.PrelCostEstimates-">setCost</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/PhysicalOperator.html#setMaxAllocation-long-">setMaxAllocation</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/PhysicalOperator.html#setOperatorId-int-">setOperatorId</a></code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.org.apache.drill.common.graph.GraphValue"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from interface org.apache.drill.common.graph.<a href="../../../../../../org/apache/drill/common/graph/GraphValue.html" title="interface in org.apache.drill.common.graph">GraphValue</a></h3> |
| <code><a href="../../../../../../org/apache/drill/common/graph/GraphValue.html#accept-org.apache.drill.common.graph.GraphVisitor-">accept</a></code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.java.lang.Iterable"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from interface java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a></h3> |
| <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true#forEach-java.util.function.Consumer-" title="class or interface in java.lang">forEach</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true#spliterator--" title="class or interface in java.lang">spliterator</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="HttpGroupScan-org.apache.drill.exec.store.http.HttpScanSpec-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>HttpGroupScan</h4> |
| <pre>public HttpGroupScan(<a href="../../../../../../org/apache/drill/exec/store/http/HttpScanSpec.html" title="class in org.apache.drill.exec.store.http">HttpScanSpec</a> scanSpec)</pre> |
| <div class="block">Creates a new group scan from the storage plugin.</div> |
| </li> |
| </ul> |
| <a name="HttpGroupScan-org.apache.drill.exec.store.http.HttpGroupScan-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>HttpGroupScan</h4> |
| <pre>public HttpGroupScan(<a href="../../../../../../org/apache/drill/exec/store/http/HttpGroupScan.html" title="class in org.apache.drill.exec.store.http">HttpGroupScan</a> that)</pre> |
| <div class="block">Copies the group scan during many stages of Calcite operation.</div> |
| </li> |
| </ul> |
| <a name="HttpGroupScan-org.apache.drill.exec.store.http.HttpGroupScan-java.util.List-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>HttpGroupScan</h4> |
| <pre>public HttpGroupScan(<a href="../../../../../../org/apache/drill/exec/store/http/HttpGroupScan.html" title="class in org.apache.drill.exec.store.http">HttpGroupScan</a> that, |
| <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><<a href="../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>> columns)</pre> |
| <div class="block">Applies columns. Oddly called multiple times, even when |
| the scan already has columns.</div> |
| </li> |
| </ul> |
| <a name="HttpGroupScan-org.apache.drill.exec.store.http.HttpGroupScan-java.util.Map-double-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>HttpGroupScan</h4> |
| <pre>public HttpGroupScan(<a href="../../../../../../org/apache/drill/exec/store/http/HttpGroupScan.html" title="class in org.apache.drill.exec.store.http">HttpGroupScan</a> that, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<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="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> filters, |
| double filterSelectivity)</pre> |
| <div class="block">Adds a filter to the scan.</div> |
| </li> |
| </ul> |
| <a name="HttpGroupScan-org.apache.drill.exec.store.http.HttpGroupScan-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>HttpGroupScan</h4> |
| <pre>public HttpGroupScan(<a href="../../../../../../org/apache/drill/exec/store/http/HttpGroupScan.html" title="class in org.apache.drill.exec.store.http">HttpGroupScan</a> that, |
| int maxRecords)</pre> |
| <div class="block">Adds a limit to the scan.</div> |
| </li> |
| </ul> |
| <a name="HttpGroupScan-java.util.List-org.apache.drill.exec.store.http.HttpScanSpec-java.util.Map-double-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>HttpGroupScan</h4> |
| <pre>public HttpGroupScan(<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><<a href="../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>> columns, |
| <a href="../../../../../../org/apache/drill/exec/store/http/HttpScanSpec.html" title="class in org.apache.drill.exec.store.http">HttpScanSpec</a> httpScanSpec, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<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="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> filters, |
| double selectivity, |
| int maxRecords)</pre> |
| <div class="block">Deserialize a group scan. Not called in normal operation. Probably used |
| only if Drill executes a logical plan.</div> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ============ METHOD DETAIL ========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.detail"> |
| <!-- --> |
| </a> |
| <h3>Method Detail</h3> |
| <a name="columns--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>columns</h4> |
| <pre>public <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><<a href="../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>> columns()</pre> |
| </li> |
| </ul> |
| <a name="httpScanSpec--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>httpScanSpec</h4> |
| <pre>public <a href="../../../../../../org/apache/drill/exec/store/http/HttpScanSpec.html" title="class in org.apache.drill.exec.store.http">HttpScanSpec</a> httpScanSpec()</pre> |
| </li> |
| </ul> |
| <a name="filters--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>filters</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<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="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> filters()</pre> |
| </li> |
| </ul> |
| <a name="selectivity--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>selectivity</h4> |
| <pre>public double selectivity()</pre> |
| </li> |
| </ul> |
| <a name="applyAssignments-java.util.List-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>applyAssignments</h4> |
| <pre>public void applyAssignments(<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><<a href="../../../../../../org/apache/drill/exec/proto/CoordinationProtos.DrillbitEndpoint.html" title="class in org.apache.drill.exec.proto">CoordinationProtos.DrillbitEndpoint</a>> endpoints)</pre> |
| </li> |
| </ul> |
| <a name="getMaxParallelizationWidth--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getMaxParallelizationWidth</h4> |
| <pre>public int getMaxParallelizationWidth()</pre> |
| </li> |
| </ul> |
| <a name="canPushdownProjects-java.util.List-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>canPushdownProjects</h4> |
| <pre>public boolean canPushdownProjects(<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><<a href="../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>> columns)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html#canPushdownProjects-java.util.List-">GroupScan</a></code></span></div> |
| <div class="block">GroupScan should check the list of columns, and see if it could support all the columns in the list.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html#canPushdownProjects-java.util.List-">canPushdownProjects</a></code> in interface <code><a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html" title="interface in org.apache.drill.exec.physical.base">GroupScan</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#canPushdownProjects-java.util.List-">canPushdownProjects</a></code> in class <code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html" title="class in org.apache.drill.exec.physical.base">AbstractGroupScan</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getHttpConfig--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getHttpConfig</h4> |
| <pre>public <a href="../../../../../../org/apache/drill/exec/store/http/HttpApiConfig.html" title="class in org.apache.drill.exec.store.http">HttpApiConfig</a> getHttpConfig()</pre> |
| </li> |
| </ul> |
| <a name="getSpecificScan-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getSpecificScan</h4> |
| <pre>public <a href="../../../../../../org/apache/drill/exec/physical/base/SubScan.html" title="interface in org.apache.drill.exec.physical.base">SubScan</a> getSpecificScan(int minorFragmentId)</pre> |
| </li> |
| </ul> |
| <a name="clone-java.util.List-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>clone</h4> |
| <pre>public <a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html" title="interface in org.apache.drill.exec.physical.base">GroupScan</a> clone(<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><<a href="../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>> columns)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html#clone-java.util.List-">GroupScan</a></code></span></div> |
| <div class="block">Returns a clone of GroupScan instance, except that the new GroupScan will use the provided list of columns .</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html#clone-java.util.List-">clone</a></code> in interface <code><a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html" title="interface in org.apache.drill.exec.physical.base">GroupScan</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#clone-java.util.List-">clone</a></code> in class <code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html" title="class in org.apache.drill.exec.physical.base">AbstractGroupScan</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getDigest--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getDigest</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> getDigest()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html#getDigest--">GroupScan</a></code></span></div> |
| <div class="block">Returns a signature of the <a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html" title="interface in org.apache.drill.exec.physical.base"><code>GroupScan</code></a> which should usually be composed of |
| all its attributes which could describe it uniquely.</div> |
| </li> |
| </ul> |
| <a name="maxRecords--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>maxRecords</h4> |
| <pre>public int maxRecords()</pre> |
| </li> |
| </ul> |
| <a name="getNewWithChildren-java.util.List-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getNewWithChildren</h4> |
| <pre>public <a href="../../../../../../org/apache/drill/exec/physical/base/PhysicalOperator.html" title="interface in org.apache.drill.exec.physical.base">PhysicalOperator</a> getNewWithChildren(<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><<a href="../../../../../../org/apache/drill/exec/physical/base/PhysicalOperator.html" title="interface in org.apache.drill.exec.physical.base">PhysicalOperator</a>> children)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/drill/exec/physical/base/PhysicalOperator.html#getNewWithChildren-java.util.List-">PhysicalOperator</a></code></span></div> |
| <div class="block">Regenerate with this node with a new set of children. This is used in the case of materialization or optimization.</div> |
| </li> |
| </ul> |
| <a name="getScanStats--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getScanStats</h4> |
| <pre>public <a href="../../../../../../org/apache/drill/exec/physical/base/ScanStats.html" title="class in org.apache.drill.exec.physical.base">ScanStats</a> getScanStats()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#getScanStats--">getScanStats</a></code> in class <code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html" title="class in org.apache.drill.exec.physical.base">AbstractGroupScan</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="hasFilters--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>hasFilters</h4> |
| <pre>public boolean hasFilters()</pre> |
| </li> |
| </ul> |
| <a name="supportsLimitPushdown--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>supportsLimitPushdown</h4> |
| <pre>public boolean supportsLimitPushdown()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#supportsLimitPushdown--">AbstractGroupScan</a></code></span></div> |
| <div class="block">Default is not to support limit pushdown.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html#supportsLimitPushdown--">supportsLimitPushdown</a></code> in interface <code><a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html" title="interface in org.apache.drill.exec.physical.base">GroupScan</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#supportsLimitPushdown--">supportsLimitPushdown</a></code> in class <code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html" title="class in org.apache.drill.exec.physical.base">AbstractGroupScan</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="applyLimit-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>applyLimit</h4> |
| <pre>public <a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html" title="interface in org.apache.drill.exec.physical.base">GroupScan</a> applyLimit(int maxRecords)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#applyLimit-int-">AbstractGroupScan</a></code></span></div> |
| <div class="block">By default, return null to indicate row count based prune is not supported. |
| Each group scan subclass should override, if it supports row count based prune.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html#applyLimit-int-">applyLimit</a></code> in interface <code><a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html" title="interface in org.apache.drill.exec.physical.base">GroupScan</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#applyLimit-int-">applyLimit</a></code> in class <code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html" title="class in org.apache.drill.exec.physical.base">AbstractGroupScan</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>maxRecords</code> - : the number of rows requested from group scan.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a new instance of group scan if the prune is successful. |
| null when either if row-based prune is not supported, or if prune is not successful.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="toString--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>toString</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> toString()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><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></code> in class <code><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></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="hashCode--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>hashCode</h4> |
| <pre>public int hashCode()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><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></code> in class <code><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></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="allowsFilters--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>allowsFilters</h4> |
| <pre>public boolean allowsFilters()</pre> |
| </li> |
| </ul> |
| <a name="equals-java.lang.Object-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>equals</h4> |
| <pre>public boolean equals(<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> obj)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><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></code> in class <code><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></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/HttpGroupScan.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/store/http/HttpCSVBatchReader.StringColumnWriter.html" title="class in org.apache.drill.exec.store.http"><span class="typeNameLink">Prev Class</span></a></li> |
| <li><a href="../../../../../../org/apache/drill/exec/store/http/HttpJsonOptions.html" title="class in org.apache.drill.exec.store.http"><span class="typeNameLink">Next Class</span></a></li> |
| </ul> |
| <ul class="navList"> |
| <li><a href="../../../../../../index.html?org/apache/drill/exec/store/http/HttpGroupScan.html" target="_top">Frames</a></li> |
| <li><a href="HttpGroupScan.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><a href="#fields.inherited.from.class.org.apache.drill.exec.physical.base.AbstractBase">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>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 © 2022 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</small></p> |
| </body> |
| </html> |