cassandra-server

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">  <html lang="en"> <head>  <title>BootStrapper (apache-cassandra API)</title> <meta name="date" content="2014-09-07"> <link rel="stylesheet" type="text/css" href="../../../../stylesheet.css" title="Style"> </head> <body> <script type="text/javascript"> </script> <noscript> <div>JavaScript is disabled on your browser.</div> </noscript>  <div class="topNav"><a name="navbar_top">  </a><a href="#skip-navbar_top" title="Skip navigation links"></a><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="class-use/BootStrapper.html">Use</a></li> <li><a href="package-tree.html">Tree</a></li> <li><a href="../../../../deprecated-list.html">Deprecated</a></li> <li><a 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class="blockList"><a name="nested_class_summary">  </a> <h3>Nested Class Summary</h3> <table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Nested Class Summary table, listing nested classes, and an explanation"> <caption><span>Nested Classes</span><span class="tabEnd"> </span></caption> <tr> <th class="colFirst" scope="col">Modifier and Type</th> <th class="colLast" scope="col">Class and Description</th> </tr> <tr class="altColor"> <td class="colFirst"><code>static class </code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/dht/BootStrapper.StringSerializer.html" title="class in org.apache.cassandra.dht">BootStrapper.StringSerializer</a></strong></code> </td> </tr> </table> </li> </ul>  <ul class="blockList"> <li class="blockList"><a name="field_summary">  </a> <h3>Field Summary</h3> <table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation"> <caption><span>Fields</span><span class="tabEnd"> </span></caption> <tr> <th class="colFirst" scope="col">Modifier and Type</th> <th class="colLast" scope="col">Field and Description</th> </tr> <tr class="altColor"> <td class="colFirst"><code>protected java.net.InetAddress</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/dht/BootStrapper.html#address">address</a></strong></code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>protected <a href="../../../../org/apache/cassandra/locator/TokenMetadata.html" title="class in org.apache.cassandra.locator">TokenMetadata</a></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/dht/BootStrapper.html#tokenMetadata">tokenMetadata</a></strong></code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>protected java.util.Collection<<a href="../../../../org/apache/cassandra/dht/Token.html" title="class in org.apache.cassandra.dht">Token</a>></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/dht/BootStrapper.html#tokens">tokens</a></strong></code> </td> </tr> </table> </li> </ul>  <ul class="blockList"> <li class="blockList"><a name="constructor_summary">  </a> <h3>Constructor Summary</h3> <table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation"> <caption><span>Constructors</span><span class="tabEnd"> </span></caption> <tr> <th class="colOne" scope="col">Constructor and Description</th> </tr> <tr class="altColor"> <td class="colOne"><code><strong><a href="../../../../org/apache/cassandra/dht/BootStrapper.html#BootStrapper(java.net.InetAddress,%20java.util.Collection,%20org.apache.cassandra.locator.TokenMetadata)">BootStrapper</a></strong>(java.net.InetAddress address, java.util.Collection<<a href="../../../../org/apache/cassandra/dht/Token.html" title="class in org.apache.cassandra.dht">Token</a>> tokens, <a href="../../../../org/apache/cassandra/locator/TokenMetadata.html" title="class in org.apache.cassandra.locator">TokenMetadata</a> tmd)</code> </td> </tr> </table> </li> </ul>  <ul class="blockList"> <li class="blockList"><a name="method_summary">  </a> <h3>Method Summary</h3> <table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> <caption><span>Methods</span><span class="tabEnd"> </span></caption> <tr> <th class="colFirst" scope="col">Modifier and Type</th> <th class="colLast" scope="col">Method and Description</th> </tr> <tr class="altColor"> <td class="colFirst"><code>void</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/dht/BootStrapper.html#bootstrap()">bootstrap</a></strong>()</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static java.util.Collection<<a href="../../../../org/apache/cassandra/dht/Token.html" title="class in org.apache.cassandra.dht">Token</a>></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/dht/BootStrapper.html#getBootstrapTokens(org.apache.cassandra.locator.TokenMetadata)">getBootstrapTokens</a></strong>(<a href="../../../../org/apache/cassandra/locator/TokenMetadata.html" title="class in org.apache.cassandra.locator">TokenMetadata</a> metadata)</code> <div class="block">if initialtoken was specified, use that (split on comma).</div> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static java.util.Collection<<a href="../../../../org/apache/cassandra/dht/Token.html" title="class in org.apache.cassandra.dht">Token</a>></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/dht/BootStrapper.html#getRandomTokens(org.apache.cassandra.locator.TokenMetadata,%20int)">getRandomTokens</a></strong>(<a href="../../../../org/apache/cassandra/locator/TokenMetadata.html" title="class in org.apache.cassandra.locator">TokenMetadata</a> metadata, int numTokens)</code> </td> </tr> </table> <ul class="blockList"> <li class="blockList"><a name="methods_inherited_from_class_java.lang.Object">  </a> <h3>Methods inherited from class java.lang.Object</h3> <code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li> </ul> </li> </ul> </li> </ul> </div> <div class="details"> <ul class="blockList"> <li class="blockList">  <ul class="blockList"> <li class="blockList"><a name="field_detail">  </a> <h3>Field Detail</h3> <a name="address">  </a> <ul class="blockList"> <li class="blockList"> <h4>address</h4> <pre>protected final java.net.InetAddress address</pre> </li> </ul> <a name="tokens">  </a> <ul class="blockList"> <li class="blockList"> <h4>tokens</h4> <pre>protected final java.util.Collection<<a href="../../../../org/apache/cassandra/dht/Token.html" title="class in org.apache.cassandra.dht">Token</a>> tokens</pre> </li> </ul> <a name="tokenMetadata">  </a> <ul class="blockListLast"> <li class="blockList"> <h4>tokenMetadata</h4> <pre>protected final <a href="../../../../org/apache/cassandra/locator/TokenMetadata.html" title="class in org.apache.cassandra.locator">TokenMetadata</a> tokenMetadata</pre> </li> </ul> </li> </ul>  <ul class="blockList"> <li class="blockList"><a name="constructor_detail">  </a> <h3>Constructor Detail</h3> <a name="BootStrapper(java.net.InetAddress, java.util.Collection, org.apache.cassandra.locator.TokenMetadata)">  </a> <ul class="blockListLast"> <li class="blockList"> <h4>BootStrapper</h4> <pre>public BootStrapper(java.net.InetAddress address, java.util.Collection<<a href="../../../../org/apache/cassandra/dht/Token.html" title="class in org.apache.cassandra.dht">Token</a>> tokens, <a href="../../../../org/apache/cassandra/locator/TokenMetadata.html" title="class in org.apache.cassandra.locator">TokenMetadata</a> tmd)</pre> </li> </ul> </li> </ul>  <ul class="blockList"> <li class="blockList"><a name="method_detail">  </a> <h3>Method Detail</h3> <a name="bootstrap()">  </a> <ul class="blockList"> <li class="blockList"> <h4>bootstrap</h4> <pre>public void bootstrap()</pre> </li> </ul> <a name="getBootstrapTokens(org.apache.cassandra.locator.TokenMetadata)">  </a> <ul class="blockList"> <li class="blockList"> <h4>getBootstrapTokens</h4> <pre>public static java.util.Collection<<a href="../../../../org/apache/cassandra/dht/Token.html" title="class in org.apache.cassandra.dht">Token</a>> getBootstrapTokens(<a href="../../../../org/apache/cassandra/locator/TokenMetadata.html" title="class in org.apache.cassandra.locator">TokenMetadata</a> metadata) throws <a href="../../../../org/apache/cassandra/exceptions/ConfigurationException.html" title="class in org.apache.cassandra.exceptions">ConfigurationException</a></pre> <div class="block">if initialtoken was specified, use that (split on comma). otherwise, if num_tokens == 1, pick a token to assume half the load of the most-loaded node. else choose num_tokens tokens at random</div> <dl><dt><span class="strong">Throws:</span></dt> <dd><code><a href="../../../../org/apache/cassandra/exceptions/ConfigurationException.html" title="class in org.apache.cassandra.exceptions">ConfigurationException</a></code></dd></dl> </li> </ul> <a name="getRandomTokens(org.apache.cassandra.locator.TokenMetadata, int)">  </a> <ul class="blockListLast"> <li class="blockList"> <h4>getRandomTokens</h4> <pre>public static java.util.Collection<<a href="../../../../org/apache/cassandra/dht/Token.html" title="class in org.apache.cassandra.dht">Token</a>> getRandomTokens(<a href="../../../../org/apache/cassandra/locator/TokenMetadata.html" title="class in org.apache.cassandra.locator">TokenMetadata</a> metadata, int numTokens)</pre> </li> </ul> </li> </ul> </li> </ul> </div> </div>   <div class="bottomNav"><a name="navbar_bottom">  </a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a 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