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Posted to commits@spark.apache.org by ho...@apache.org on 2018/07/01 18:17:36 UTC

[06/51] [partial] spark-website git commit: Update website for 2.1.3 release.

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diff --git a/site/docs/2.1.3/api/java/org/apache/spark/api/java/JavaSparkStatusTracker.html b/site/docs/2.1.3/api/java/org/apache/spark/api/java/JavaSparkStatusTracker.html
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+<div class="subTitle">org.apache.spark.api.java</div>
+<h2 title="Class JavaSparkStatusTracker" class="title">Class JavaSparkStatusTracker</h2>
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+<ul class="inheritance">
+<li>Object</li>
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+<div class="block">Return a list of all known jobs in a particular job group.  If <code>jobGroup</code> is <code>null</code>, then
+ returns all known jobs that are not associated with a job group.
+ <p>
+ The returned list may contain running, failed, and completed jobs, and may vary across
+ invocations of this method.  This method does not guarantee the order of the elements in
+ its result.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>jobGroup</code> - (undocumented)</dd>
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http://git-wip-us.apache.org/repos/asf/spark-website/blob/3a634959/site/docs/2.1.3/api/java/org/apache/spark/api/java/JavaUtils.SerializableMapWrapper.html
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diff --git a/site/docs/2.1.3/api/java/org/apache/spark/api/java/JavaUtils.SerializableMapWrapper.html b/site/docs/2.1.3/api/java/org/apache/spark/api/java/JavaUtils.SerializableMapWrapper.html
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+<div class="subTitle">org.apache.spark.api.java</div>
+<h2 title="Class JavaUtils.SerializableMapWrapper" class="title">Class JavaUtils.SerializableMapWrapper&lt;A,B&gt;</h2>
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+<div class="contentContainer">
+<ul class="inheritance">
+<li>Object</li>
+<li>
+<ul class="inheritance">
+<li>java.util.AbstractMap&lt;A,B&gt;</li>
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+<dt>Enclosing class:</dt>
+<dd><a href="../../../../../org/apache/spark/api/java/JavaUtils.html" title="class in org.apache.spark.api.java">JavaUtils</a></dd>
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+<hr>
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+<pre>public static class <span class="strong">JavaUtils.SerializableMapWrapper&lt;A,B&gt;</span>
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+implements java.io.Serializable</pre>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../serialized-form.html#org.apache.spark.api.java.JavaUtils.SerializableMapWrapper">Serialized Form</a></dd></dl>
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+<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
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+</ul>
+</div>
+<div class="subNav">
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+<li>Constr&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>Constr&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.spark.api.java</div>
+<h2 title="Class Optional" class="title">Class Optional&lt;T&gt;</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li>Object</li>
+<li>
+<ul class="inheritance">
+<li>org.apache.spark.api.java.Optional&lt;T&gt;</li>
+</ul>
+</li>
+</ul>
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+<dt>All Implemented Interfaces:</dt>
+<dd>java.io.Serializable</dd>
+</dl>
+<hr>
+<br>
+<pre>public final class <span class="strong">Optional&lt;T&gt;</span>
+extends Object
+implements java.io.Serializable</pre>
+<div class="block"><p>Like <code>java.util.Optional</code> in Java 8, <code>scala.Option</code> in Scala, and
+ <code>com.google.common.base.Optional</code> in Google Guava, this class represents a
+ value of a given type that may or may not exist. It is used in methods that wish
+ to optionally return a value, in preference to returning <code>null</code>.</p>
+
+ <p>In fact, the class here is a reimplementation of the essential API of both
+ <code>java.util.Optional</code> and <code>com.google.common.base.Optional</code>. From
+ <code>java.util.Optional</code>, it implements:</p>
+
+ <ul>
+   <li><a href="../../../../../org/apache/spark/api/java/Optional.html#empty()"><code>empty()</code></a></li>
+   <li><a href="../../../../../org/apache/spark/api/java/Optional.html#of(T)"><code>of(Object)</code></a></li>
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+ <p>From <code>com.google.common.base.Optional</code> it implements:</p>
+
+ <ul>
+   <li><a href="../../../../../org/apache/spark/api/java/Optional.html#absent()"><code>absent()</code></a></li>
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+ <p><code>java.util.Optional</code> itself is not used at this time because the
+ project does not require Java 8. Using <code>com.google.common.base.Optional</code>
+ has in the past caused serious library version conflicts with Guava that can't
+ be resolved by shading. Hence this work-alike clone.</p></div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../serialized-form.html#org.apache.spark.api.java.Optional">Serialized Form</a></dd></dl>
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+<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
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+<tr class="altColor">
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+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><strong><a href="../../../../../org/apache/spark/api/java/Optional.html#equals(java.lang.Object)">equals</a></strong>(Object&nbsp;obj)</code>&nbsp;</td>
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+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>value</code> - non-null value to wrap</dd>
+<dt><span class="strong">Returns:</span></dt><dd><code>Optional</code> wrapping this value</dd>
+<dt><span class="strong">Throws:</span></dt>
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+</li>
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+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>value</code> - value to wrap, which may be null</dd>
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+<dl><dt><span class="strong">Returns:</span></dt><dd>the value wrapped by this <code>Optional</code></dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>NullPointerException</code> - if this is empty (contains no value)</dd></dl>
+</li>
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+<a name="orElse(java.lang.Object)">
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+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>other</code> - value to return if this is empty</dd>
+<dt><span class="strong">Returns:</span></dt><dd>this <code>Optional</code>'s value if present, or else the given value</dd></dl>
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+</li>
+</ul>
+<a name="fromNullable(java.lang.Object)">
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+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>value</code> - value to wrap, which may be null</dd>
+<dt><span class="strong">Returns:</span></dt><dd><code>Optional</code> wrapping this value, which may be empty</dd></dl>
+</li>
+</ul>
+<a name="or(java.lang.Object)">
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+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>other</code> - value to return if this is empty</dd>
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+</li>
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+<h2 title="Class StorageLevels" class="title">Class StorageLevels</h2>
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