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<div class="subTitle">org.apache.livy</div>
<h2 title="类 LivyClientBuilder" class="title">类 LivyClientBuilder</h2>
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<li><a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">java.lang.Object</a></li>
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<pre>public final class <span class="typeNameLabel">LivyClientBuilder</span>
extends <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">Object</a></pre>
<div class="block">A builder for Livy clients.</div>
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<h3>字段概要</h3>
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<caption><span>字段</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">限定符和类型</th>
<th class="colLast" scope="col">字段和说明</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/livy/LivyClientBuilder.html#LIVY_URI_KEY">LIVY_URI_KEY</a></span></code>&nbsp;</td>
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<h3>构造器概要</h3>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../org/apache/livy/LivyClientBuilder.html#LivyClientBuilder--">LivyClientBuilder</a></span>()</code>
<div class="block">Creates a new builder that will automatically load the default Livy and Spark configuration
from the classpath.</div>
</td>
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<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../org/apache/livy/LivyClientBuilder.html#LivyClientBuilder-boolean-">LivyClientBuilder</a></span>(boolean&nbsp;loadDefaults)</code>
<div class="block">Creates a new builder that will optionally load the default Livy and Spark configuration
from the classpath.</div>
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<th class="colFirst" scope="col">限定符和类型</th>
<th class="colLast" scope="col">方法和说明</th>
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<tr id="i0" class="altColor">
<td class="colFirst"><code><a href="../../../org/apache/livy/LivyClient.html" title="org.apache.livy中的接口">LivyClient</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/livy/LivyClientBuilder.html#build--">build</a></span>()</code>&nbsp;</td>
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<td class="colFirst"><code><a href="../../../org/apache/livy/LivyClientBuilder.html" title="org.apache.livy中的类">LivyClientBuilder</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/livy/LivyClientBuilder.html#setAll-java.util.Map-">setAll</a></span>(<a href="http://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="java.util中的类或接口">Map</a>&lt;<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>,<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>&gt;&nbsp;props)</code>&nbsp;</td>
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<td class="colFirst"><code><a href="../../../org/apache/livy/LivyClientBuilder.html" title="org.apache.livy中的类">LivyClientBuilder</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/livy/LivyClientBuilder.html#setAll-java.util.Properties-">setAll</a></span>(<a href="http://docs.oracle.com/javase/8/docs/api/java/util/Properties.html?is-external=true" title="java.util中的类或接口">Properties</a>&nbsp;props)</code>&nbsp;</td>
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<td class="colFirst"><code><a href="../../../org/apache/livy/LivyClientBuilder.html" title="org.apache.livy中的类">LivyClientBuilder</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/livy/LivyClientBuilder.html#setConf-java.lang.String-java.lang.String-">setConf</a></span>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>&nbsp;key,
<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>&nbsp;value)</code>&nbsp;</td>
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<td class="colFirst"><code><a href="../../../org/apache/livy/LivyClientBuilder.html" title="org.apache.livy中的类">LivyClientBuilder</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/livy/LivyClientBuilder.html#setURI-java.net.URI-">setURI</a></span>(<a href="http://docs.oracle.com/javase/8/docs/api/java/net/URI.html?is-external=true" title="java.net中的类或接口">URI</a>&nbsp;uri)</code>&nbsp;</td>
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<h3>从类继承的方法&nbsp;java.lang.<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">Object</a></h3>
<code><a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="java.lang中的类或接口">clone</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="java.lang中的类或接口">equals</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="java.lang中的类或接口">finalize</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="java.lang中的类或接口">getClass</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="java.lang中的类或接口">hashCode</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="java.lang中的类或接口">notify</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="java.lang中的类或接口">notifyAll</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="java.lang中的类或接口">toString</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="java.lang中的类或接口">wait</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="java.lang中的类或接口">wait</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="java.lang中的类或接口">wait</a></code></li>
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<h3>字段详细资料</h3>
<a name="LIVY_URI_KEY">
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<h4>LIVY_URI_KEY</h4>
<pre>public static final&nbsp;<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> LIVY_URI_KEY</pre>
<dl>
<dt><span class="seeLabel">另请参阅:</span></dt>
<dd><a href="../../../constant-values.html#org.apache.livy.LivyClientBuilder.LIVY_URI_KEY">常量字段值</a></dd>
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<h4>LivyClientBuilder</h4>
<pre>public&nbsp;LivyClientBuilder()
throws <a href="http://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="java.io中的类或接口">IOException</a></pre>
<div class="block">Creates a new builder that will automatically load the default Livy and Spark configuration
from the classpath.</div>
<dl>
<dt><span class="throwsLabel">抛出:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="java.io中的类或接口">IOException</a></code> - If an error occurred when reading from the config files.</dd>
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<h4>LivyClientBuilder</h4>
<pre>public&nbsp;LivyClientBuilder(boolean&nbsp;loadDefaults)
throws <a href="http://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="java.io中的类或接口">IOException</a></pre>
<div class="block">Creates a new builder that will optionally load the default Livy and Spark configuration
from the classpath.
Livy client configuration is stored in a file called "livy-client.conf", and Spark client
configuration is stored in a file called "spark-defaults.conf", both in the root of the
application's classpath. Livy configuration takes precedence over Spark's (in case
configuration entries are duplicated), and configuration set in this builder object will
override the values in those files.</div>
<dl>
<dt><span class="paramLabel">参数:</span></dt>
<dd><code>loadDefaults</code> - Whether to load configs from spark-defaults.conf and livy-client.conf
if they are found in the application's classpath.</dd>
<dt><span class="throwsLabel">抛出:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="java.io中的类或接口">IOException</a></code> - If an error occurred when reading from the config files.</dd>
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<h4>setURI</h4>
<pre>public&nbsp;<a href="../../../org/apache/livy/LivyClientBuilder.html" title="org.apache.livy中的类">LivyClientBuilder</a>&nbsp;setURI(<a href="http://docs.oracle.com/javase/8/docs/api/java/net/URI.html?is-external=true" title="java.net中的类或接口">URI</a>&nbsp;uri)</pre>
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<h4>setConf</h4>
<pre>public&nbsp;<a href="../../../org/apache/livy/LivyClientBuilder.html" title="org.apache.livy中的类">LivyClientBuilder</a>&nbsp;setConf(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>&nbsp;key,
<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>&nbsp;value)</pre>
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<h4>setAll</h4>
<pre>public&nbsp;<a href="../../../org/apache/livy/LivyClientBuilder.html" title="org.apache.livy中的类">LivyClientBuilder</a>&nbsp;setAll(<a href="http://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="java.util中的类或接口">Map</a>&lt;<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>,<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>&gt;&nbsp;props)</pre>
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<h4>setAll</h4>
<pre>public&nbsp;<a href="../../../org/apache/livy/LivyClientBuilder.html" title="org.apache.livy中的类">LivyClientBuilder</a>&nbsp;setAll(<a href="http://docs.oracle.com/javase/8/docs/api/java/util/Properties.html?is-external=true" title="java.util中的类或接口">Properties</a>&nbsp;props)</pre>
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<h4>build</h4>
<pre>public&nbsp;<a href="../../../org/apache/livy/LivyClient.html" title="org.apache.livy中的接口">LivyClient</a>&nbsp;build()</pre>
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