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     <article data-swiftype-index='true'>
         <a class='edit-link' href="/_docs/twitter/twitter-streamer.adoc" target="_blank">Edit</a>

             <h1>Twitter Streamer</h1>

         <div class="paragraph">
 <p>Ignite Twitter Streamer module consumes tweets from Twitter and feeds the transformed key-value pairs <code>&lt;tweetId, text&gt;</code> into Ignite.</p>
 </div>
 <div class="paragraph">
 <p>To stream data from Twitter into Ignite, you need to:</p>
 </div>
 <div class="olist arabic">
 <ol class="arabic">
 <li>
 <p>Import Ignite Twitter Module with Maven and replace <code>${ignite-twitter-ext.version}</code> with the actual Ignite Twitter Extension version you are interested in.</p>
 <code-tabs><code-tab data-tab='pom.xml'><div class="listingblock">
 <div class="content">
 <pre class="rouge highlight"><code data-lang="xml"><span class="nt">&lt;dependency&gt;</span>
   <span class="nt">&lt;groupId&gt;</span>org.apache.ignite<span class="nt">&lt;/groupId&gt;</span>
   <span class="nt">&lt;artifactId&gt;</span>ignite-twitter-ext<span class="nt">&lt;/artifactId&gt;</span>
   <span class="nt">&lt;version&gt;</span>${ignite-twitter-ext.version}<span class="nt">&lt;/version&gt;</span>
 <span class="nt">&lt;/dependency&gt;</span></code></pre>
 </div>
 </div></code-tab></code-tabs>
 </li>
 <li>
 <p>In your code, set the necessary parameters and start the streamer, like so:</p>
 <code-tabs><code-tab data-tab='Java'><div class="listingblock">
 <div class="content">
 <pre class="rouge highlight"><code data-lang="java"><span class="nc">IgniteDataStreamer</span> <span class="n">dataStreamer</span> <span class="o">=</span> <span class="n">ignite</span><span class="o">.</span><span class="na">dataStreamer</span><span class="o">(</span><span class="s">"myCache"</span><span class="o">);</span>
 <span class="n">dataStreamer</span><span class="o">.</span><span class="na">allowOverwrite</span><span class="o">(</span><span class="kc">true</span><span class="o">);</span>
 <span class="n">dataStreamer</span><span class="o">.</span><span class="na">autoFlushFrequency</span><span class="o">(</span><span class="mi">10</span><span class="o">);</span>

 <span class="nc">OAuthSettings</span> <span class="n">oAuthSettings</span> <span class="o">=</span> <span class="k">new</span> <span class="nc">OAuthSettings</span><span class="o">(</span><span class="s">"setting1"</span><span class="o">,</span> <span class="s">"setting2"</span><span class="o">,</span> <span class="s">"setting3"</span><span class="o">,</span> <span class="s">"setting4"</span><span class="o">);</span>

 <span class="nc">TwitterStreamer</span><span class="o">&lt;</span><span class="nc">Integer</span><span class="o">,</span> <span class="nc">String</span><span class="o">&gt;</span> <span class="n">streamer</span> <span class="o">=</span> <span class="k">new</span> <span class="nc">TwitterStreamer</span><span class="o">&lt;&gt;(</span><span class="n">oAuthSettings</span><span class="o">);</span>
 <span class="n">streamer</span><span class="o">.</span><span class="na">setIgnite</span><span class="o">(</span><span class="n">ignite</span><span class="o">);</span>
 <span class="n">streamer</span><span class="o">.</span><span class="na">setStreamer</span><span class="o">(</span><span class="n">dataStreamer</span><span class="o">);</span>

 <span class="nc">Map</span><span class="o">&lt;</span><span class="nc">String</span><span class="o">,</span> <span class="nc">String</span><span class="o">&gt;</span> <span class="n">params</span> <span class="o">=</span> <span class="k">new</span> <span class="nc">HashMap</span><span class="o">&lt;&gt;();</span>
 <span class="n">params</span><span class="o">.</span><span class="na">put</span><span class="o">(</span><span class="s">"track"</span><span class="o">,</span> <span class="s">"apache, twitter"</span><span class="o">);</span>
 <span class="n">params</span><span class="o">.</span><span class="na">put</span><span class="o">(</span><span class="s">"follow"</span><span class="o">,</span> <span class="s">"3004445758"</span><span class="o">);</span>

 <span class="n">streamer</span><span class="o">.</span><span class="na">setApiParams</span><span class="o">(</span><span class="n">params</span><span class="o">);</span><span class="c1">// Twitter Streaming API params.</span>
 <span class="n">streamer</span><span class="o">.</span><span class="na">setEndpointUrl</span><span class="o">(</span><span class="n">endpointUrl</span><span class="o">);</span><span class="c1">// Twitter streaming API endpoint.</span>
 <span class="n">streamer</span><span class="o">.</span><span class="na">setThreadsCount</span><span class="o">(</span><span class="mi">8</span><span class="o">);</span>

 <span class="n">streamer</span><span class="o">.</span><span class="na">start</span><span class="o">();</span></code></pre>
 </div>
 </div></code-tab></code-tabs>
 </li>
 </ol>
 </div>
 <div class="paragraph">
 <p>Refer to <a href="https://dev.twitter.com/streaming/overview" target="_blank" rel="noopener">Twitter streaming API</a> documentation for more information on various streaming parameters.</p>
 </div>
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	<article data-swiftype-index='true'>
	<a class='edit-link' href="/_docs/twitter/twitter-streamer.adoc" target="_blank">Edit</a>

	<h1>Twitter Streamer</h1>

	<div class="paragraph">
	<p>Ignite Twitter Streamer module consumes tweets from Twitter and feeds the transformed key-value pairs <code><tweetId, text></code> into Ignite.</p>
	</div>
	<div class="paragraph">
	<p>To stream data from Twitter into Ignite, you need to:</p>
	</div>
	<div class="olist arabic">
	<ol class="arabic">
	<li>
	<p>Import Ignite Twitter Module with Maven and replace <code>${ignite-twitter-ext.version}</code> with the actual Ignite Twitter Extension version you are interested in.</p>
	<code-tabs><code-tab data-tab='pom.xml'><div class="listingblock">
	<div class="content">
	<pre class="rouge highlight"><code data-lang="xml"><span class="nt"><dependency></span>
	<span class="nt"><groupId></span>org.apache.ignite<span class="nt"></groupId></span>
	<span class="nt"><artifactId></span>ignite-twitter-ext<span class="nt"></artifactId></span>
	<span class="nt"><version></span>${ignite-twitter-ext.version}<span class="nt"></version></span>
	<span class="nt"></dependency></span></code></pre>
	</div>
	</div></code-tab></code-tabs>
	</li>
	<li>
	<p>In your code, set the necessary parameters and start the streamer, like so:</p>
	<code-tabs><code-tab data-tab='Java'><div class="listingblock">
	<div class="content">
	<pre class="rouge highlight"><code data-lang="java"><span class="nc">IgniteDataStreamer</span> <span class="n">dataStreamer</span> <span class="o">=</span> <span class="n">ignite</span><span class="o">.</span><span class="na">dataStreamer</span><span class="o">(</span><span class="s">"myCache"</span><span class="o">);</span>
	<span class="n">dataStreamer</span><span class="o">.</span><span class="na">allowOverwrite</span><span class="o">(</span><span class="kc">true</span><span class="o">);</span>
	<span class="n">dataStreamer</span><span class="o">.</span><span class="na">autoFlushFrequency</span><span class="o">(</span><span class="mi">10</span><span class="o">);</span>

	<span class="nc">OAuthSettings</span> <span class="n">oAuthSettings</span> <span class="o">=</span> <span class="k">new</span> <span class="nc">OAuthSettings</span><span class="o">(</span><span class="s">"setting1"</span><span class="o">,</span> <span class="s">"setting2"</span><span class="o">,</span> <span class="s">"setting3"</span><span class="o">,</span> <span class="s">"setting4"</span><span class="o">);</span>

	<span class="nc">TwitterStreamer</span><span class="o"><</span><span class="nc">Integer</span><span class="o">,</span> <span class="nc">String</span><span class="o">></span> <span class="n">streamer</span> <span class="o">=</span> <span class="k">new</span> <span class="nc">TwitterStreamer</span><span class="o"><>(</span><span class="n">oAuthSettings</span><span class="o">);</span>
	<span class="n">streamer</span><span class="o">.</span><span class="na">setIgnite</span><span class="o">(</span><span class="n">ignite</span><span class="o">);</span>
	<span class="n">streamer</span><span class="o">.</span><span class="na">setStreamer</span><span class="o">(</span><span class="n">dataStreamer</span><span class="o">);</span>

	<span class="nc">Map</span><span class="o"><</span><span class="nc">String</span><span class="o">,</span> <span class="nc">String</span><span class="o">></span> <span class="n">params</span> <span class="o">=</span> <span class="k">new</span> <span class="nc">HashMap</span><span class="o"><>();</span>
	<span class="n">params</span><span class="o">.</span><span class="na">put</span><span class="o">(</span><span class="s">"track"</span><span class="o">,</span> <span class="s">"apache, twitter"</span><span class="o">);</span>
	<span class="n">params</span><span class="o">.</span><span class="na">put</span><span class="o">(</span><span class="s">"follow"</span><span class="o">,</span> <span class="s">"3004445758"</span><span class="o">);</span>

	<span class="n">streamer</span><span class="o">.</span><span class="na">setApiParams</span><span class="o">(</span><span class="n">params</span><span class="o">);</span><span class="c1">// Twitter Streaming API params.</span>
	<span class="n">streamer</span><span class="o">.</span><span class="na">setEndpointUrl</span><span class="o">(</span><span class="n">endpointUrl</span><span class="o">);</span><span class="c1">// Twitter streaming API endpoint.</span>
	<span class="n">streamer</span><span class="o">.</span><span class="na">setThreadsCount</span><span class="o">(</span><span class="mi">8</span><span class="o">);</span>

	<span class="n">streamer</span><span class="o">.</span><span class="na">start</span><span class="o">();</span></code></pre>
	</div>
	</div></code-tab></code-tabs>
	</li>
	</ol>
	</div>
	<div class="paragraph">
	<p>Refer to <a href="https://dev.twitter.com/streaming/overview" target="_blank" rel="noopener">Twitter streaming API</a> documentation for more information on various streaming parameters.</p>
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