| <!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 (1.8.0_161-google-v7) on Thu Oct 18 16:14:38 PDT 2018 --> |
| <title>org.apache.beam.sdk.schemas.transforms (Apache Beam 2.8.0-SNAPSHOT)</title> |
| <meta name="date" content="2018-10-18"> |
| <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="org.apache.beam.sdk.schemas.transforms (Apache Beam 2.8.0-SNAPSHOT)"; |
| } |
| } |
| catch(err) { |
| } |
| //--> |
| </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 class="navBarCell1Rev">Package</li> |
| <li>Class</li> |
| <li><a href="package-tree.html">Tree</a></li> |
| <li><a href="../../../../../../deprecated-list.html">Deprecated</a></li> |
| <li><a href="../../../../../../index-all.html">Index</a></li> |
| <li><a href="../../../../../../help-doc.html">Help</a></li> |
| </ul> |
| </div> |
| <div class="subNav"> |
| <ul class="navList"> |
| <li><a href="../../../../../../org/apache/beam/sdk/schemas/package-summary.html">Prev Package</a></li> |
| <li><a href="../../../../../../org/apache/beam/sdk/schemas/utils/package-summary.html">Next Package</a></li> |
| </ul> |
| <ul class="navList"> |
| <li><a href="../../../../../../index.html?org/apache/beam/sdk/schemas/transforms/package-summary.html" target="_top">Frames</a></li> |
| <li><a href="package-summary.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> |
| <a name="skip.navbar.top"> |
| <!-- --> |
| </a></div> |
| <!-- ========= END OF TOP NAVBAR ========= --> |
| <div class="header"> |
| <p>@DefaultAnnotation(value=edu.umd.cs.findbugs.annotations.NonNull.class) |
| </p> |
| <h1 title="Package" class="title">Package org.apache.beam.sdk.schemas.transforms</h1> |
| <div class="docSummary"> |
| <div class="block">Defines transforms that work on PCollections with schemas..</div> |
| </div> |
| <p>See: <a href="#package.description">Description</a></p> |
| </div> |
| <div class="contentContainer"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="Class Summary table, listing classes, and an explanation"> |
| <caption><span>Class Summary</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Class</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/beam/sdk/schemas/transforms/Convert.html" title="class in org.apache.beam.sdk.schemas.transforms">Convert</a></td> |
| <td class="colLast"> |
| <div class="block">A set of utilities for converting between different objects supporting schemas.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/beam/sdk/schemas/transforms/Filter.html" title="class in org.apache.beam.sdk.schemas.transforms">Filter</a></td> |
| <td class="colLast"> |
| <div class="block">A <a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms"><code>PTransform</code></a> for filtering a collection of schema types.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/beam/sdk/schemas/transforms/Filter.Inner.html" title="class in org.apache.beam.sdk.schemas.transforms">Filter.Inner</a><T></td> |
| <td class="colLast"> |
| <div class="block">Implementation of the filter.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/beam/sdk/schemas/transforms/Group.html" title="class in org.apache.beam.sdk.schemas.transforms">Group</a></td> |
| <td class="colLast"> |
| <div class="block">A generic grouping transform for schema <a href="../../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values"><code>PCollection</code></a>s.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/beam/sdk/schemas/transforms/Group.ByFields.html" title="class in org.apache.beam.sdk.schemas.transforms">Group.ByFields</a><InputT></td> |
| <td class="colLast"> |
| <div class="block">a <a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms"><code>PTransform</code></a> that groups schema elements based on the given fields.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/beam/sdk/schemas/transforms/Group.CombineByFields.html" title="class in org.apache.beam.sdk.schemas.transforms">Group.CombineByFields</a><InputT,OutputT></td> |
| <td class="colLast"> |
| <div class="block">a <a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms"><code>PTransform</code></a> that does a per0-key combine using a specified <a href="../../../../../../org/apache/beam/sdk/transforms/Combine.CombineFn.html" title="class in org.apache.beam.sdk.transforms"><code>Combine.CombineFn</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/beam/sdk/schemas/transforms/Group.CombineFieldsByFields.html" title="class in org.apache.beam.sdk.schemas.transforms">Group.CombineFieldsByFields</a><InputT></td> |
| <td class="colLast"> |
| <div class="block">a <a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms"><code>PTransform</code></a> that does a per-key combine using an aggregation built up by calls to |
| aggregateField and aggregateFields.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/beam/sdk/schemas/transforms/Group.CombineFieldsGlobally.html" title="class in org.apache.beam.sdk.schemas.transforms">Group.CombineFieldsGlobally</a><InputT></td> |
| <td class="colLast"> |
| <div class="block">a <a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms"><code>PTransform</code></a> that does a global combine using an aggregation built up by calls to |
| aggregateField and aggregateFields.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/beam/sdk/schemas/transforms/Group.CombineGlobally.html" title="class in org.apache.beam.sdk.schemas.transforms">Group.CombineGlobally</a><InputT,OutputT></td> |
| <td class="colLast"> |
| <div class="block">a <a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms"><code>PTransform</code></a> that does a global combine using a provider <a href="../../../../../../org/apache/beam/sdk/transforms/Combine.CombineFn.html" title="class in org.apache.beam.sdk.transforms"><code>Combine.CombineFn</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/beam/sdk/schemas/transforms/Group.Global.html" title="class in org.apache.beam.sdk.schemas.transforms">Group.Global</a><InputT></td> |
| <td class="colLast"> |
| <div class="block">A <a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms"><code>PTransform</code></a> for doing global aggregations on schema PCollections.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/beam/sdk/schemas/transforms/Select.html" title="class in org.apache.beam.sdk.schemas.transforms">Select</a><T></td> |
| <td class="colLast"> |
| <div class="block">A <a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms"><code>PTransform</code></a> for selecting a subset of fields from a schema type.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/beam/sdk/schemas/transforms/Unnest.html" title="class in org.apache.beam.sdk.schemas.transforms">Unnest</a></td> |
| <td class="colLast"> |
| <div class="block">A <a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms"><code>PTransform</code></a> to unnest nested rows.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/beam/sdk/schemas/transforms/Unnest.Inner.html" title="class in org.apache.beam.sdk.schemas.transforms">Unnest.Inner</a><T></td> |
| <td class="colLast"> |
| <div class="block">A <a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms"><code>PTransform</code></a> that unnests nested row.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| </ul> |
| <a name="package.description"> |
| <!-- --> |
| </a> |
| <h2 title="Package org.apache.beam.sdk.schemas.transforms Description">Package org.apache.beam.sdk.schemas.transforms Description</h2> |
| <div class="block">Defines transforms that work on PCollections with schemas.. |
| |
| <p>For further details, see the documentation for each class in this package.</div> |
| </div> |
| <!-- ======= 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 class="navBarCell1Rev">Package</li> |
| <li>Class</li> |
| <li><a href="package-tree.html">Tree</a></li> |
| <li><a href="../../../../../../deprecated-list.html">Deprecated</a></li> |
| <li><a href="../../../../../../index-all.html">Index</a></li> |
| <li><a href="../../../../../../help-doc.html">Help</a></li> |
| </ul> |
| </div> |
| <div class="subNav"> |
| <ul class="navList"> |
| <li><a href="../../../../../../org/apache/beam/sdk/schemas/package-summary.html">Prev Package</a></li> |
| <li><a href="../../../../../../org/apache/beam/sdk/schemas/utils/package-summary.html">Next Package</a></li> |
| </ul> |
| <ul class="navList"> |
| <li><a href="../../../../../../index.html?org/apache/beam/sdk/schemas/transforms/package-summary.html" target="_top">Frames</a></li> |
| <li><a href="package-summary.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> |
| <a name="skip.navbar.bottom"> |
| <!-- --> |
| </a></div> |
| <!-- ======== END OF BOTTOM NAVBAR ======= --> |
| </body> |
| </html> |
