Google Git
Sign in
apache / beam-site / refs/heads/revert-643-revert-642-updates_release_2.47.0 / . / javadoc / 2.47.0 / org / apache / beam / sdk / io / sparkreceiver / SparkReceiverIO.Read.html
blob: 342b62422dd3e510dbc33c57f18a12a5031b05ae [file] [log] [blame]
<!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 -->
<title>SparkReceiverIO.Read (Apache Beam 2.47.0)</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="SparkReceiverIO.Read (Apache Beam 2.47.0)";
}
}
catch(err) {
}
//-->
var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":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="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/io/sparkreceiver/SparkReceiverIO.html" title="class in org.apache.beam.sdk.io.sparkreceiver"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
<li><a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/WrappedSupervisor.html" title="class in org.apache.beam.sdk.io.sparkreceiver"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../../../../index.html?org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" target="_top">Frames</a></li>
<li><a href="SparkReceiverIO.Read.html" target="_top">No&nbsp;Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_top">
<li><a href="../../../../../../allclasses-noframe.html">All&nbsp;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:&nbsp;</li>
<li>Nested&nbsp;|&nbsp;</li>
<li><a href="#fields.inherited.from.class.org.apache.beam.sdk.transforms.PTransform">Field</a>&nbsp;|&nbsp;</li>
<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method.summary">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail:&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</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.beam.sdk.io.sparkreceiver</div>
<h2 title="Class SparkReceiverIO.Read" class="title">Class SparkReceiverIO.Read&lt;V&gt;</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li>java.lang.Object</li>
<li>
<ul class="inheritance">
<li><a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms">org.apache.beam.sdk.transforms.PTransform</a>&lt;<a href="../../../../../../org/apache/beam/sdk/values/PBegin.html" title="class in org.apache.beam.sdk.values">PBegin</a>,<a href="../../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values">PCollection</a>&lt;V&gt;&gt;</li>
<li>
<ul class="inheritance">
<li>org.apache.beam.sdk.io.sparkreceiver.SparkReceiverIO.Read&lt;V&gt;</li>
</ul>
</li>
</ul>
</li>
</ul>
<div class="description">
<ul class="blockList">
<li class="blockList">
<dl>
<dt>All Implemented Interfaces:</dt>
<dd>java.io.Serializable, <a href="../../../../../../org/apache/beam/sdk/transforms/display/HasDisplayData.html" title="interface in org.apache.beam.sdk.transforms.display">HasDisplayData</a></dd>
</dl>
<dl>
<dt>Enclosing class:</dt>
<dd><a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.html" title="class in org.apache.beam.sdk.io.sparkreceiver">SparkReceiverIO</a></dd>
</dl>
<hr>
<br>
<pre>public abstract static class <span class="typeNameLabel">SparkReceiverIO.Read&lt;V&gt;</span>
extends <a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms">PTransform</a>&lt;<a href="../../../../../../org/apache/beam/sdk/values/PBegin.html" title="class in org.apache.beam.sdk.values">PBegin</a>,<a href="../../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values">PCollection</a>&lt;V&gt;&gt;</pre>
<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 read from Spark <code>Receiver</code>.</div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../../serialized-form.html#org.apache.beam.sdk.io.sparkreceiver.SparkReceiverIO.Read">Serialized Form</a></dd>
</dl>
</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.beam.sdk.transforms.PTransform">
<!-- -->
</a>
<h3>Fields inherited from class&nbsp;org.apache.beam.sdk.transforms.<a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms">PTransform</a></h3>
<code><a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html#name">name</a>, <a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html#resourceHints">resourceHints</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">&nbsp;</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/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html#Read--">Read</a></span>()</code>&nbsp;</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">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</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><a href="../../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values">PCollection</a>&lt;<a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" title="type parameter in SparkReceiverIO.Read">V</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html#expand-org.apache.beam.sdk.values.PBegin-">expand</a></span>(<a href="../../../../../../org/apache/beam/sdk/values/PBegin.html" title="class in org.apache.beam.sdk.values">PBegin</a>&nbsp;input)</code>
<div class="block">Override this method to specify how this <code>PTransform</code> should be expanded on the given
<code>InputT</code>.</div>
</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/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html#validateTransform--">validateTransform</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" title="class in org.apache.beam.sdk.io.sparkreceiver">SparkReceiverIO.Read</a>&lt;<a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" title="type parameter in SparkReceiverIO.Read">V</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html#withGetOffsetFn-org.apache.beam.sdk.transforms.SerializableFunction-">withGetOffsetFn</a></span>(<a href="../../../../../../org/apache/beam/sdk/transforms/SerializableFunction.html" title="interface in org.apache.beam.sdk.transforms">SerializableFunction</a>&lt;<a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" title="type parameter in SparkReceiverIO.Read">V</a>,java.lang.Long&gt;&nbsp;getOffsetFn)</code>
<div class="block">A function to get offset in order to start <code>Receiver</code> from it.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" title="class in org.apache.beam.sdk.io.sparkreceiver">SparkReceiverIO.Read</a>&lt;<a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" title="type parameter in SparkReceiverIO.Read">V</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html#withPullFrequencySec-java.lang.Long-">withPullFrequencySec</a></span>(java.lang.Long&nbsp;pullFrequencySec)</code>
<div class="block">Delay in seconds between polling for new records updates.</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" title="class in org.apache.beam.sdk.io.sparkreceiver">SparkReceiverIO.Read</a>&lt;<a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" title="type parameter in SparkReceiverIO.Read">V</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html#withSparkReceiverBuilder-org.apache.beam.sdk.io.sparkreceiver.ReceiverBuilder-">withSparkReceiverBuilder</a></span>(<a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/ReceiverBuilder.html" title="class in org.apache.beam.sdk.io.sparkreceiver">ReceiverBuilder</a>&lt;<a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" title="type parameter in SparkReceiverIO.Read">V</a>,? extends org.apache.spark.streaming.receiver.Receiver&lt;<a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" title="type parameter in SparkReceiverIO.Read">V</a>&gt;&gt;&nbsp;sparkReceiverBuilder)</code>
<div class="block">Sets <a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/ReceiverBuilder.html" title="class in org.apache.beam.sdk.io.sparkreceiver"><code>ReceiverBuilder</code></a> with value and custom Spark <code>Receiver</code> class.</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" title="class in org.apache.beam.sdk.io.sparkreceiver">SparkReceiverIO.Read</a>&lt;<a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" title="type parameter in SparkReceiverIO.Read">V</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html#withStartOffset-java.lang.Long-">withStartOffset</a></span>(java.lang.Long&nbsp;startOffset)</code>
<div class="block">Inclusive start offset from which the reading should be started.</div>
</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" title="class in org.apache.beam.sdk.io.sparkreceiver">SparkReceiverIO.Read</a>&lt;<a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" title="type parameter in SparkReceiverIO.Read">V</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html#withTimestampFn-org.apache.beam.sdk.transforms.SerializableFunction-">withTimestampFn</a></span>(<a href="../../../../../../org/apache/beam/sdk/transforms/SerializableFunction.html" title="interface in org.apache.beam.sdk.transforms">SerializableFunction</a>&lt;<a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" title="type parameter in SparkReceiverIO.Read">V</a>,<a href="https://static.javadoc.io/joda-time/joda-time/2.10.10/org/joda/time/Instant.html?is-external=true" title="class or interface in org.joda.time">Instant</a>&gt;&nbsp;timestampFn)</code>
<div class="block">A function to calculate timestamp for a record.</div>
</td>
</tr>
</table>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.org.apache.beam.sdk.transforms.PTransform">
<!-- -->
</a>
<h3>Methods inherited from class&nbsp;org.apache.beam.sdk.transforms.<a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms">PTransform</a></h3>
<code><a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html#compose-org.apache.beam.sdk.transforms.SerializableFunction-">compose</a>, <a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html#compose-java.lang.String-org.apache.beam.sdk.transforms.SerializableFunction-">compose</a>, <a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html#getAdditionalInputs--">getAdditionalInputs</a>, <a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html#getDefaultOutputCoder--">getDefaultOutputCoder</a>, <a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html#getDefaultOutputCoder-InputT-">getDefaultOutputCoder</a>, <a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html#getDefaultOutputCoder-InputT-org.apache.beam.sdk.values.PCollection-">getDefaultOutputCoder</a>, <a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html#getKindString--">getKindString</a>, <a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html#getName--">getName</a>, <a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html#getResourceHints--">getResourceHints</a>, <a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html#populateDisplayData-org.apache.beam.sdk.transforms.display.DisplayData.Builder-">populateDisplayData</a>, <a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html#setResourceHints-org.apache.beam.sdk.transforms.resourcehints.ResourceHints-">setResourceHints</a>, <a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html#toString--">toString</a>, <a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html#validate-org.apache.beam.sdk.options.PipelineOptions-">validate</a>, <a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html#validate-org.apache.beam.sdk.options.PipelineOptions-java.util.Map-java.util.Map-">validate</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&nbsp;java.lang.Object</h3>
<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait</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="Read--">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>Read</h4>
<pre>public&nbsp;Read()</pre>
</li>
</ul>
</li>
</ul>
<!-- ============ METHOD DETAIL ========== -->
<ul class="blockList">
<li class="blockList"><a name="method.detail">
<!-- -->
</a>
<h3>Method Detail</h3>
<a name="withSparkReceiverBuilder-org.apache.beam.sdk.io.sparkreceiver.ReceiverBuilder-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>withSparkReceiverBuilder</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" title="class in org.apache.beam.sdk.io.sparkreceiver">SparkReceiverIO.Read</a>&lt;<a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" title="type parameter in SparkReceiverIO.Read">V</a>&gt;&nbsp;withSparkReceiverBuilder(<a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/ReceiverBuilder.html" title="class in org.apache.beam.sdk.io.sparkreceiver">ReceiverBuilder</a>&lt;<a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" title="type parameter in SparkReceiverIO.Read">V</a>,? extends org.apache.spark.streaming.receiver.Receiver&lt;<a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" title="type parameter in SparkReceiverIO.Read">V</a>&gt;&gt;&nbsp;sparkReceiverBuilder)</pre>
<div class="block">Sets <a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/ReceiverBuilder.html" title="class in org.apache.beam.sdk.io.sparkreceiver"><code>ReceiverBuilder</code></a> with value and custom Spark <code>Receiver</code> class.</div>
</li>
</ul>
<a name="withGetOffsetFn-org.apache.beam.sdk.transforms.SerializableFunction-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>withGetOffsetFn</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" title="class in org.apache.beam.sdk.io.sparkreceiver">SparkReceiverIO.Read</a>&lt;<a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" title="type parameter in SparkReceiverIO.Read">V</a>&gt;&nbsp;withGetOffsetFn(<a href="../../../../../../org/apache/beam/sdk/transforms/SerializableFunction.html" title="interface in org.apache.beam.sdk.transforms">SerializableFunction</a>&lt;<a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" title="type parameter in SparkReceiverIO.Read">V</a>,java.lang.Long&gt;&nbsp;getOffsetFn)</pre>
<div class="block">A function to get offset in order to start <code>Receiver</code> from it.</div>
</li>
</ul>
<a name="withTimestampFn-org.apache.beam.sdk.transforms.SerializableFunction-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>withTimestampFn</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" title="class in org.apache.beam.sdk.io.sparkreceiver">SparkReceiverIO.Read</a>&lt;<a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" title="type parameter in SparkReceiverIO.Read">V</a>&gt;&nbsp;withTimestampFn(<a href="../../../../../../org/apache/beam/sdk/transforms/SerializableFunction.html" title="interface in org.apache.beam.sdk.transforms">SerializableFunction</a>&lt;<a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" title="type parameter in SparkReceiverIO.Read">V</a>,<a href="https://static.javadoc.io/joda-time/joda-time/2.10.10/org/joda/time/Instant.html?is-external=true" title="class or interface in org.joda.time">Instant</a>&gt;&nbsp;timestampFn)</pre>
<div class="block">A function to calculate timestamp for a record.</div>
</li>
</ul>
<a name="withPullFrequencySec-java.lang.Long-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>withPullFrequencySec</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" title="class in org.apache.beam.sdk.io.sparkreceiver">SparkReceiverIO.Read</a>&lt;<a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" title="type parameter in SparkReceiverIO.Read">V</a>&gt;&nbsp;withPullFrequencySec(java.lang.Long&nbsp;pullFrequencySec)</pre>
<div class="block">Delay in seconds between polling for new records updates.</div>
</li>
</ul>
<a name="withStartOffset-java.lang.Long-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>withStartOffset</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" title="class in org.apache.beam.sdk.io.sparkreceiver">SparkReceiverIO.Read</a>&lt;<a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" title="type parameter in SparkReceiverIO.Read">V</a>&gt;&nbsp;withStartOffset(java.lang.Long&nbsp;startOffset)</pre>
<div class="block">Inclusive start offset from which the reading should be started.</div>
</li>
</ul>
<a name="expand-org.apache.beam.sdk.values.PBegin-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>expand</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values">PCollection</a>&lt;<a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" title="type parameter in SparkReceiverIO.Read">V</a>&gt;&nbsp;expand(<a href="../../../../../../org/apache/beam/sdk/values/PBegin.html" title="class in org.apache.beam.sdk.values">PBegin</a>&nbsp;input)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html#expand-InputT-">PTransform</a></code></span></div>
<div class="block">Override this method to specify how this <code>PTransform</code> should be expanded on the given
<code>InputT</code>.
<p>NOTE: This method should not be called directly. Instead apply the <code>PTransform</code> should
be applied to the <code>InputT</code> using the <code>apply</code> method.
<p>Composite transforms, which are defined in terms of other transforms, should return the
output of one of the composed transforms. Non-composite transforms, which do not apply any
transforms internally, should return a new unbound output and register evaluators (via
backend-specific registration methods).</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html#expand-InputT-">expand</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/beam/sdk/transforms/PTransform.html" title="class in org.apache.beam.sdk.transforms">PTransform</a>&lt;<a href="../../../../../../org/apache/beam/sdk/values/PBegin.html" title="class in org.apache.beam.sdk.values">PBegin</a>,<a href="../../../../../../org/apache/beam/sdk/values/PCollection.html" title="class in org.apache.beam.sdk.values">PCollection</a>&lt;<a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" title="type parameter in SparkReceiverIO.Read">V</a>&gt;&gt;</code></dd>
</dl>
</li>
</ul>
<a name="validateTransform--">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>validateTransform</h4>
<pre>public&nbsp;void&nbsp;validateTransform()</pre>
</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="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/io/sparkreceiver/SparkReceiverIO.html" title="class in org.apache.beam.sdk.io.sparkreceiver"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
<li><a href="../../../../../../org/apache/beam/sdk/io/sparkreceiver/WrappedSupervisor.html" title="class in org.apache.beam.sdk.io.sparkreceiver"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../../../../index.html?org/apache/beam/sdk/io/sparkreceiver/SparkReceiverIO.Read.html" target="_top">Frames</a></li>
<li><a href="SparkReceiverIO.Read.html" target="_top">No&nbsp;Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_bottom">
<li><a href="../../../../../../allclasses-noframe.html">All&nbsp;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:&nbsp;</li>
<li>Nested&nbsp;|&nbsp;</li>
<li><a href="#fields.inherited.from.class.org.apache.beam.sdk.transforms.PTransform">Field</a>&nbsp;|&nbsp;</li>
<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method.summary">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail:&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method.detail">Method</a></li>
</ul>
</div>
<a name="skip.navbar.bottom">
<!-- -->
</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
</body>
</html>