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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">  <html lang="en"> <head>  <title>KSMetaData (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/KSMetaData.html">Use</a></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/cassandra/config/IndexType.html" title="enum in org.apache.cassandra.config"><span class="strong">Prev Class</span></a></li> <li><a href="../../../../org/apache/cassandra/config/ReadRepairDecision.html" title="enum in org.apache.cassandra.config"><span class="strong">Next Class</span></a></li> </ul> <ul class="navList"> <li><a href="../../../../index.html?org/apache/cassandra/config/KSMetaData.html" target="_top">Frames</a></li> <li><a href="KSMetaData.html" target="_top">No Frames</a></li> </ul> <ul class="navList" id="allclasses_navbar_top"> <li><a href="../../../../allclasses-noframe.html">All Classes</a></li> </ul> <div> <script type="text/javascript"> </script> </div> <div> <ul class="subNavList"> <li>Summary: </li> <li>Nested | </li> <li><a href="#field_summary">Field</a> | </li> <li>Constr | </li> <li><a href="#method_summary">Method</a></li> </ul> <ul class="subNavList"> <li>Detail: </li> <li><a href="#field_detail">Field</a> | </li> <li>Constr | </li> <li><a href="#method_detail">Method</a></li> </ul> </div> <a name="skip-navbar_top">  </a></div>   <div class="header"> <div class="subTitle">org.apache.cassandra.config</div> <h2 title="Class KSMetaData" class="title">Class KSMetaData</h2> </div> <div class="contentContainer"> <ul class="inheritance"> <li>java.lang.Object</li> <li> <ul class="inheritance"> <li>org.apache.cassandra.config.KSMetaData</li> </ul> </li> </ul> <div class="description"> <ul class="blockList"> <li class="blockList"> <hr> <br> <pre>public final class <span class="strong">KSMetaData</span> extends java.lang.Object</pre> </li> </ul> </div> <div class="summary"> <ul class="blockList"> <li class="blockList">  <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>boolean</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/config/KSMetaData.html#durableWrites">durableWrites</a></strong></code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>java.lang.String</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/config/KSMetaData.html#name">name</a></strong></code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>java.lang.Class<? extends <a href="../../../../org/apache/cassandra/locator/AbstractReplicationStrategy.html" title="class in org.apache.cassandra.locator">AbstractReplicationStrategy</a>></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/config/KSMetaData.html#strategyClass">strategyClass</a></strong></code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>java.util.Map<java.lang.String,java.lang.String></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/config/KSMetaData.html#strategyOptions">strategyOptions</a></strong></code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code><a href="../../../../org/apache/cassandra/config/UTMetaData.html" title="class in org.apache.cassandra.config">UTMetaData</a></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/config/KSMetaData.html#userTypes">userTypes</a></strong></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>java.util.Map<java.lang.String,<a href="../../../../org/apache/cassandra/config/CFMetaData.html" title="class in org.apache.cassandra.config">CFMetaData</a>></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/config/KSMetaData.html#cfMetaData()">cfMetaData</a></strong>()</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static <a href="../../../../org/apache/cassandra/config/KSMetaData.html" title="class in org.apache.cassandra.config">KSMetaData</a></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/config/KSMetaData.html#cloneWith(org.apache.cassandra.config.KSMetaData,%20java.lang.Iterable)">cloneWith</a></strong>(<a href="../../../../org/apache/cassandra/config/KSMetaData.html" title="class in org.apache.cassandra.config">KSMetaData</a> ksm, java.lang.Iterable<<a href="../../../../org/apache/cassandra/config/CFMetaData.html" title="class in org.apache.cassandra.config">CFMetaData</a>> cfDefs)</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static java.util.Map<java.lang.String,<a href="../../../../org/apache/cassandra/config/CFMetaData.html" title="class in org.apache.cassandra.config">CFMetaData</a>></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/config/KSMetaData.html#deserializeColumnFamilies(org.apache.cassandra.db.Row)">deserializeColumnFamilies</a></strong>(<a href="../../../../org/apache/cassandra/db/Row.html" title="class in org.apache.cassandra.db">Row</a> row)</code> <div class="block">Deserialize ColumnFamilies from low-level schema representation, all of them belong to the same keyspace</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code><a href="../../../../org/apache/cassandra/db/Mutation.html" title="class in org.apache.cassandra.db">Mutation</a></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/config/KSMetaData.html#dropFromSchema(long)">dropFromSchema</a></strong>(long timestamp)</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>boolean</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/config/KSMetaData.html#equals(java.lang.Object)">equals</a></strong>(java.lang.Object o)</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static <a href="../../../../org/apache/cassandra/config/KSMetaData.html" title="class in org.apache.cassandra.config">KSMetaData</a></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/config/KSMetaData.html#fromSchema(org.apache.cassandra.db.Row,%20java.lang.Iterable,%20org.apache.cassandra.config.UTMetaData)">fromSchema</a></strong>(<a href="../../../../org/apache/cassandra/db/Row.html" title="class in org.apache.cassandra.db">Row</a> row, java.lang.Iterable<<a href="../../../../org/apache/cassandra/config/CFMetaData.html" title="class in org.apache.cassandra.config">CFMetaData</a>> cfms, <a href="../../../../org/apache/cassandra/config/UTMetaData.html" title="class in org.apache.cassandra.config">UTMetaData</a> userTypes)</code> <div class="block">Deserialize only Keyspace attributes without nested ColumnFamilies</div> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static <a href="../../../../org/apache/cassandra/config/KSMetaData.html" title="class in org.apache.cassandra.config">KSMetaData</a></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/config/KSMetaData.html#fromSchema(org.apache.cassandra.db.Row,%20org.apache.cassandra.db.Row,%20org.apache.cassandra.db.Row)">fromSchema</a></strong>(<a href="../../../../org/apache/cassandra/db/Row.html" title="class in org.apache.cassandra.db">Row</a> serializedKs, <a href="../../../../org/apache/cassandra/db/Row.html" title="class in org.apache.cassandra.db">Row</a> serializedCFs, <a href="../../../../org/apache/cassandra/db/Row.html" title="class in org.apache.cassandra.db">Row</a> serializedUserTypes)</code> <div class="block">Deserialize Keyspace with nested ColumnFamilies</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static <a href="../../../../org/apache/cassandra/config/KSMetaData.html" title="class in org.apache.cassandra.config">KSMetaData</a></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/config/KSMetaData.html#fromThrift(org.apache.cassandra.thrift.KsDef,%20org.apache.cassandra.config.CFMetaData...)">fromThrift</a></strong>(<a href="../../../../org/apache/cassandra/thrift/KsDef.html" title="class in org.apache.cassandra.thrift">KsDef</a> ksd, <a href="../../../../org/apache/cassandra/config/CFMetaData.html" title="class in org.apache.cassandra.config">CFMetaData</a>... cfDefs)</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>int</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/config/KSMetaData.html#hashCode()">hashCode</a></strong>()</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static <a href="../../../../org/apache/cassandra/config/KSMetaData.html" title="class in org.apache.cassandra.config">KSMetaData</a></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/config/KSMetaData.html#newKeyspace(java.lang.String,%20java.lang.Class,%20java.util.Map,%20boolean,%20java.lang.Iterable)">newKeyspace</a></strong>(java.lang.String name, java.lang.Class<? extends <a href="../../../../org/apache/cassandra/locator/AbstractReplicationStrategy.html" title="class in org.apache.cassandra.locator">AbstractReplicationStrategy</a>> strategyClass, java.util.Map<java.lang.String,java.lang.String> options, boolean durablesWrites, java.lang.Iterable<<a href="../../../../org/apache/cassandra/config/CFMetaData.html" title="class in org.apache.cassandra.config">CFMetaData</a>> cfDefs)</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static <a href="../../../../org/apache/cassandra/config/KSMetaData.html" title="class in org.apache.cassandra.config">KSMetaData</a></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/config/KSMetaData.html#newKeyspace(java.lang.String,%20java.lang.String,%20java.util.Map,%20boolean)">newKeyspace</a></strong>(java.lang.String name, java.lang.String strategyName, java.util.Map<java.lang.String,java.lang.String> options, boolean durableWrites)</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static java.util.Map<java.lang.String,java.lang.String></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/config/KSMetaData.html#optsWithRF(java.lang.Integer)">optsWithRF</a></strong>(java.lang.Integer rf)</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code><a href="../../../../org/apache/cassandra/config/KSMetaData.html" title="class in org.apache.cassandra.config">KSMetaData</a></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/config/KSMetaData.html#reloadAttributes()">reloadAttributes</a></strong>()</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static <a href="../../../../org/apache/cassandra/config/KSMetaData.html" title="class in org.apache.cassandra.config">KSMetaData</a></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/config/KSMetaData.html#systemKeyspace()">systemKeyspace</a></strong>()</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static <a href="../../../../org/apache/cassandra/config/KSMetaData.html" title="class in org.apache.cassandra.config">KSMetaData</a></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/config/KSMetaData.html#testMetadata(java.lang.String,%20java.lang.Class,%20java.util.Map,%20org.apache.cassandra.config.CFMetaData...)">testMetadata</a></strong>(java.lang.String name, java.lang.Class<? extends <a href="../../../../org/apache/cassandra/locator/AbstractReplicationStrategy.html" title="class in org.apache.cassandra.locator">AbstractReplicationStrategy</a>> strategyClass, java.util.Map<java.lang.String,java.lang.String> strategyOptions, <a href="../../../../org/apache/cassandra/config/CFMetaData.html" title="class in org.apache.cassandra.config">CFMetaData</a>... cfDefs)</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static <a href="../../../../org/apache/cassandra/config/KSMetaData.html" title="class in org.apache.cassandra.config">KSMetaData</a></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/config/KSMetaData.html#testMetadataNotDurable(java.lang.String,%20java.lang.Class,%20java.util.Map,%20org.apache.cassandra.config.CFMetaData...)">testMetadataNotDurable</a></strong>(java.lang.String name, java.lang.Class<? extends <a href="../../../../org/apache/cassandra/locator/AbstractReplicationStrategy.html" title="class in org.apache.cassandra.locator">AbstractReplicationStrategy</a>> strategyClass, java.util.Map<java.lang.String,java.lang.String> strategyOptions, <a href="../../../../org/apache/cassandra/config/CFMetaData.html" title="class in org.apache.cassandra.config">CFMetaData</a>... cfDefs)</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code><a href="../../../../org/apache/cassandra/db/Mutation.html" title="class in org.apache.cassandra.db">Mutation</a></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/config/KSMetaData.html#toSchema(long)">toSchema</a></strong>(long timestamp)</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code><a href="../../../../org/apache/cassandra/db/Mutation.html" title="class in org.apache.cassandra.db">Mutation</a></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/config/KSMetaData.html#toSchemaUpdate(org.apache.cassandra.config.KSMetaData,%20long)">toSchemaUpdate</a></strong>(<a href="../../../../org/apache/cassandra/config/KSMetaData.html" title="class in org.apache.cassandra.config">KSMetaData</a> newState, long modificationTimestamp)</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>java.lang.String</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/config/KSMetaData.html#toString()">toString</a></strong>()</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code><a href="../../../../org/apache/cassandra/thrift/KsDef.html" title="class in org.apache.cassandra.thrift">KsDef</a></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/config/KSMetaData.html#toThrift()">toThrift</a></strong>()</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static <a href="../../../../org/apache/cassandra/config/KSMetaData.html" title="class in org.apache.cassandra.config">KSMetaData</a></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/config/KSMetaData.html#traceKeyspace()">traceKeyspace</a></strong>()</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code><a href="../../../../org/apache/cassandra/config/KSMetaData.html" title="class in org.apache.cassandra.config">KSMetaData</a></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/config/KSMetaData.html#validate()">validate</a></strong>()</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, finalize, getClass, notify, notifyAll, 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="name">  </a> <ul class="blockList"> <li class="blockList"> 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org.apache.cassandra.exceptions">ConfigurationException</a></code></dd></dl> </li> </ul> <a name="newKeyspace(java.lang.String, java.lang.Class, java.util.Map, boolean, java.lang.Iterable)">  </a> <ul class="blockList"> <li class="blockList"> <h4>newKeyspace</h4> <pre>public static <a href="../../../../org/apache/cassandra/config/KSMetaData.html" title="class in org.apache.cassandra.config">KSMetaData</a> newKeyspace(java.lang.String name, java.lang.Class<? extends <a href="../../../../org/apache/cassandra/locator/AbstractReplicationStrategy.html" title="class in org.apache.cassandra.locator">AbstractReplicationStrategy</a>> strategyClass, java.util.Map<java.lang.String,java.lang.String> options, boolean durablesWrites, java.lang.Iterable<<a href="../../../../org/apache/cassandra/config/CFMetaData.html" title="class in org.apache.cassandra.config">CFMetaData</a>> cfDefs)</pre> </li> </ul> <a name="cloneWith(org.apache.cassandra.config.KSMetaData, java.lang.Iterable)">  </a> <ul 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static java.util.Map<java.lang.String,java.lang.String> optsWithRF(java.lang.Integer rf)</pre> </li> </ul> <a name="fromThrift(org.apache.cassandra.thrift.KsDef, org.apache.cassandra.config.CFMetaData...)">  </a> <ul class="blockList"> <li class="blockList"> <h4>fromThrift</h4> <pre>public static <a href="../../../../org/apache/cassandra/config/KSMetaData.html" title="class in org.apache.cassandra.config">KSMetaData</a> fromThrift(<a href="../../../../org/apache/cassandra/thrift/KsDef.html" title="class in org.apache.cassandra.thrift">KsDef</a> ksd, <a href="../../../../org/apache/cassandra/config/CFMetaData.html" title="class in org.apache.cassandra.config">CFMetaData</a>... cfDefs) throws <a href="../../../../org/apache/cassandra/exceptions/ConfigurationException.html" title="class in org.apache.cassandra.exceptions">ConfigurationException</a></pre> <dl><dt><span class="strong">Throws:</span></dt> <dd><code><a 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<pre>public <a href="../../../../org/apache/cassandra/config/KSMetaData.html" title="class in org.apache.cassandra.config">KSMetaData</a> validate() throws <a href="../../../../org/apache/cassandra/exceptions/ConfigurationException.html" title="class in org.apache.cassandra.exceptions">ConfigurationException</a></pre> <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="reloadAttributes()">  </a> <ul class="blockList"> <li class="blockList"> <h4>reloadAttributes</h4> <pre>public <a href="../../../../org/apache/cassandra/config/KSMetaData.html" title="class in org.apache.cassandra.config">KSMetaData</a> reloadAttributes()</pre> </li> </ul> <a name="dropFromSchema(long)">  </a> <ul class="blockList"> <li class="blockList"> <h4>dropFromSchema</h4> <pre>public <a href="../../../../org/apache/cassandra/db/Mutation.html" title="class in org.apache.cassandra.db">Mutation</a> dropFromSchema(long timestamp)</pre> </li> </ul> <a name="toSchema(long)">  </a> <ul class="blockList"> <li class="blockList"> <h4>toSchema</h4> <pre>public <a href="../../../../org/apache/cassandra/db/Mutation.html" title="class in org.apache.cassandra.db">Mutation</a> toSchema(long timestamp)</pre> </li> </ul> <a name="fromSchema(org.apache.cassandra.db.Row, java.lang.Iterable, org.apache.cassandra.config.UTMetaData)">  </a> <ul class="blockList"> <li class="blockList"> <h4>fromSchema</h4> <pre>public static <a href="../../../../org/apache/cassandra/config/KSMetaData.html" title="class in org.apache.cassandra.config">KSMetaData</a> fromSchema(<a href="../../../../org/apache/cassandra/db/Row.html" title="class in org.apache.cassandra.db">Row</a> row, java.lang.Iterable<<a href="../../../../org/apache/cassandra/config/CFMetaData.html" title="class in org.apache.cassandra.config">CFMetaData</a>> cfms, <a href="../../../../org/apache/cassandra/config/UTMetaData.html" title="class in org.apache.cassandra.config">UTMetaData</a> userTypes)</pre> <div class="block">Deserialize only Keyspace attributes without nested ColumnFamilies</div> <dl><dt><span class="strong">Parameters:</span></dt><dd><code>row</code> - Keyspace attributes in serialized form</dd> <dt><span class="strong">Returns:</span></dt><dd>deserialized keyspace without cf_defs</dd></dl> </li> </ul> <a name="fromSchema(org.apache.cassandra.db.Row, org.apache.cassandra.db.Row, org.apache.cassandra.db.Row)">  </a> <ul class="blockList"> <li class="blockList"> <h4>fromSchema</h4> <pre>public static <a href="../../../../org/apache/cassandra/config/KSMetaData.html" title="class in org.apache.cassandra.config">KSMetaData</a> fromSchema(<a href="../../../../org/apache/cassandra/db/Row.html" title="class in org.apache.cassandra.db">Row</a> serializedKs, <a href="../../../../org/apache/cassandra/db/Row.html" title="class in org.apache.cassandra.db">Row</a> serializedCFs, <a href="../../../../org/apache/cassandra/db/Row.html" title="class in org.apache.cassandra.db">Row</a> serializedUserTypes)</pre> <div class="block">Deserialize Keyspace with nested ColumnFamilies</div> <dl><dt><span class="strong">Parameters:</span></dt><dd><code>serializedKs</code> - Keyspace in serialized form</dd><dd><code>serializedCFs</code> - Collection of the serialized ColumnFamilies</dd> <dt><span class="strong">Returns:</span></dt><dd>deserialized keyspace with cf_defs</dd></dl> </li> </ul> <a name="deserializeColumnFamilies(org.apache.cassandra.db.Row)">  </a> <ul class="blockListLast"> <li class="blockList"> <h4>deserializeColumnFamilies</h4> <pre>public static java.util.Map<java.lang.String,<a href="../../../../org/apache/cassandra/config/CFMetaData.html" title="class in org.apache.cassandra.config">CFMetaData</a>> deserializeColumnFamilies(<a href="../../../../org/apache/cassandra/db/Row.html" title="class in org.apache.cassandra.db">Row</a> row)</pre> <div class="block">Deserialize ColumnFamilies from low-level schema representation, all of them belong to the same keyspace</div> <dl><dt><span class="strong">Returns:</span></dt><dd>map containing name of the ColumnFamily and it's metadata for faster lookup</dd></dl> </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 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="class-use/KSMetaData.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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