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>SystemKeyspace (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/SystemKeyspace.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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href="#field_summary">Field</a> | </li> <li><a href="#constructor_summary">Constr</a> | </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><a href="#constructor_detail">Constr</a> | </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.db</div> <h2 title="Class SystemKeyspace" class="title">Class SystemKeyspace</h2> </div> <div class="contentContainer"> <ul class="inheritance"> <li>java.lang.Object</li> <li> <ul class="inheritance"> <li>org.apache.cassandra.db.SystemKeyspace</li> </ul> </li> </ul> <div class="description"> <ul class="blockList"> <li class="blockList"> <hr> <br> <pre>public class <span class="strong">SystemKeyspace</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="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/db/SystemKeyspace.BootstrapState.html" title="enum in org.apache.cassandra.db">SystemKeyspace.BootstrapState</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>static java.util.List<java.lang.String></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#allSchemaCfs">allSchemaCfs</a></strong></code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static java.lang.String</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#BATCHLOG_CF">BATCHLOG_CF</a></strong></code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static java.lang.String</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#COMPACTION_HISTORY_CF">COMPACTION_HISTORY_CF</a></strong></code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static java.lang.String</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#COMPACTION_LOG">COMPACTION_LOG</a></strong></code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static java.lang.String</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#HINTS_CF">HINTS_CF</a></strong></code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static java.lang.String</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#INDEX_CF">INDEX_CF</a></strong></code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static java.lang.String</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#LOCAL_CF">LOCAL_CF</a></strong></code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static java.lang.String</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#PAXOS_CF">PAXOS_CF</a></strong></code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static java.lang.String</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#PEER_EVENTS_CF">PEER_EVENTS_CF</a></strong></code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static java.lang.String</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#PEERS_CF">PEERS_CF</a></strong></code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static java.lang.String</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#RANGE_XFERS_CF">RANGE_XFERS_CF</a></strong></code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static java.lang.String</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#SCHEMA_COLUMNFAMILIES_CF">SCHEMA_COLUMNFAMILIES_CF</a></strong></code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static java.lang.String</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#SCHEMA_COLUMNS_CF">SCHEMA_COLUMNS_CF</a></strong></code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static java.lang.String</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#SCHEMA_KEYSPACES_CF">SCHEMA_KEYSPACES_CF</a></strong></code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static java.lang.String</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#SCHEMA_TRIGGERS_CF">SCHEMA_TRIGGERS_CF</a></strong></code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static java.lang.String</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#SCHEMA_USER_TYPES_CF">SCHEMA_USER_TYPES_CF</a></strong></code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static java.lang.String</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#SSTABLE_ACTIVITY_CF">SSTABLE_ACTIVITY_CF</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/db/SystemKeyspace.html#SystemKeyspace()">SystemKeyspace</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>static boolean</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#bootstrapComplete()">bootstrapComplete</a></strong>()</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static boolean</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#bootstrapInProgress()">bootstrapInProgress</a></strong>()</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static void</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#checkHealth()">checkHealth</a></strong>()</code> <div class="block">One of three things will happen if you try to read the system keyspace: 1.</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static void</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#clearSSTableReadMeter(java.lang.String,%20java.lang.String,%20int)">clearSSTableReadMeter</a></strong>(java.lang.String keyspace, java.lang.String table, int generation)</code> <div class="block">Clears persisted read rates from system.sstable_activity for SSTables that have been deleted.</div> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static void</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#discardCompactionsInProgress()">discardCompactionsInProgress</a></strong>()</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static void</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#finishCompaction(java.util.UUID)">finishCompaction</a></strong>(java.util.UUID taskId)</code> <div class="block">Deletes the entry for this compaction from the set of compactions in progress.</div> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static void</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#finishStartup()">finishStartup</a></strong>()</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static void</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#forceBlockingFlush(java.lang.String)">forceBlockingFlush</a></strong>(java.lang.String cfname)</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static <a href="../../../../org/apache/cassandra/db/SystemKeyspace.BootstrapState.html" title="enum in org.apache.cassandra.db">SystemKeyspace.BootstrapState</a></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#getBootstrapState()">getBootstrapState</a></strong>()</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static javax.management.openmbean.TabularData</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#getCompactionHistory()">getCompactionHistory</a></strong>()</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static java.util.UUID</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#getLocalHostId()">getLocalHostId</a></strong>()</code> <div class="block">Read the host ID from the system keyspace, creating (and storing) one if none exists.</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static java.net.InetAddress</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#getPreferredIP(java.net.InetAddress)">getPreferredIP</a></strong>(java.net.InetAddress ep)</code> </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/db/SystemKeyspace.html#getSavedTokens()">getSavedTokens</a></strong>()</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static java.util.Map<<a href="../../../../org/apache/cassandra/db/DecoratedKey.html" title="class in org.apache.cassandra.db">DecoratedKey</a>,<a href="../../../../org/apache/cassandra/db/ColumnFamily.html" title="class in org.apache.cassandra.db">ColumnFamily</a>></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#getSchema(java.lang.String)">getSchema</a></strong>(java.lang.String cfName)</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static java.nio.ByteBuffer</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#getSchemaKSKey(java.lang.String)">getSchemaKSKey</a></strong>(java.lang.String ksName)</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static <a href="../../../../org/apache/cassandra/metrics/RestorableMeter.html" title="class in org.apache.cassandra.metrics">RestorableMeter</a></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#getSSTableReadMeter(java.lang.String,%20java.lang.String,%20int)">getSSTableReadMeter</a></strong>(java.lang.String keyspace, java.lang.String table, int generation)</code> <div class="block">Returns a RestorableMeter tracking the average read rate of a particular SSTable, restoring the last-seen rate from values in system.sstable_activity if present.</div> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static long</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#getTruncatedAt(java.util.UUID)">getTruncatedAt</a></strong>(java.util.UUID cfId)</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static <a href="../../../../org/apache/cassandra/db/commitlog/ReplayPosition.html" title="class in org.apache.cassandra.db.commitlog">ReplayPosition</a></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#getTruncatedPosition(java.util.UUID)">getTruncatedPosition</a></strong>(java.util.UUID cfId)</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static java.util.Map<<a href="../../../../org/apache/cassandra/utils/Pair.html" title="class in org.apache.cassandra.utils">Pair</a><java.lang.String,java.lang.String>,java.util.Map<java.lang.Integer,java.util.UUID>></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#getUnfinishedCompactions()">getUnfinishedCompactions</a></strong>()</code> <div class="block">Returns a Map whose keys are KS.CF pairs and whose values are maps from sstable generation numbers to the task ID of the compaction they were participating in.</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static int</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#incrementAndGetGeneration()">incrementAndGetGeneration</a></strong>()</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static boolean</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#isIndexBuilt(java.lang.String,%20java.lang.String)">isIndexBuilt</a></strong>(java.lang.String keyspaceName, java.lang.String indexName)</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static java.util.Map<java.net.InetAddress,java.util.Map<java.lang.String,java.lang.String>></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#loadDcRackInfo()">loadDcRackInfo</a></strong>()</code> <div class="block">Return a map of IP addresses containing a map of dc and rack info</div> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static java.util.Map<java.net.InetAddress,java.util.UUID></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#loadHostIds()">loadHostIds</a></strong>()</code> <div class="block">Return a map of store host_ids to IP addresses</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static <a href="../../../../org/apache/cassandra/service/paxos/PaxosState.html" title="class in org.apache.cassandra.service.paxos">PaxosState</a></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#loadPaxosState(java.nio.ByteBuffer,%20org.apache.cassandra.config.CFMetaData)">loadPaxosState</a></strong>(java.nio.ByteBuffer key, <a href="../../../../org/apache/cassandra/config/CFMetaData.html" title="class in org.apache.cassandra.config">CFMetaData</a> metadata)</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static com.google.common.collect.SetMultimap<java.net.InetAddress,<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/db/SystemKeyspace.html#loadTokens()">loadTokens</a></strong>()</code> <div class="block">Return a map of stored tokens to IP addresses</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static void</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#persistSSTableReadMeter(java.lang.String,%20java.lang.String,%20int,%20org.apache.cassandra.metrics.RestorableMeter)">persistSSTableReadMeter</a></strong>(java.lang.String keyspace, java.lang.String table, int generation, <a href="../../../../org/apache/cassandra/metrics/RestorableMeter.html" title="class in org.apache.cassandra.metrics">RestorableMeter</a> meter)</code> <div class="block">Writes the current read rates for a given SSTable to system.sstable_activity</div> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static <a href="../../../../org/apache/cassandra/db/Row.html" title="class in org.apache.cassandra.db">Row</a></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#readSchemaRow(java.lang.String)">readSchemaRow</a></strong>(java.lang.String ksName)</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static <a href="../../../../org/apache/cassandra/db/Row.html" title="class in org.apache.cassandra.db">Row</a></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#readSchemaRow(java.lang.String,%20java.lang.String,%20java.lang.String)">readSchemaRow</a></strong>(java.lang.String schemaCfName, java.lang.String ksName, java.lang.String cfName)</code> <div class="block">Fetches a subset of schema (table data, columns metadata or triggers) for the keyspace+table pair.</div> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static void</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#removeEndpoint(java.net.InetAddress)">removeEndpoint</a></strong>(java.net.InetAddress ep)</code> <div class="block">Remove stored tokens being used by another node</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static void</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#removeTruncationRecord(java.util.UUID)">removeTruncationRecord</a></strong>(java.util.UUID cfId)</code> <div class="block">This method is used to remove information about truncation time for specified column family</div> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static void</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#savePaxosCommit(org.apache.cassandra.service.paxos.Commit)">savePaxosCommit</a></strong>(<a href="../../../../org/apache/cassandra/service/paxos/Commit.html" title="class in org.apache.cassandra.service.paxos">Commit</a> commit)</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static void</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#savePaxosPromise(org.apache.cassandra.service.paxos.Commit)">savePaxosPromise</a></strong>(<a href="../../../../org/apache/cassandra/service/paxos/Commit.html" title="class in org.apache.cassandra.service.paxos">Commit</a> promise)</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static void</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#savePaxosProposal(org.apache.cassandra.service.paxos.Commit)">savePaxosProposal</a></strong>(<a href="../../../../org/apache/cassandra/service/paxos/Commit.html" title="class in org.apache.cassandra.service.paxos">Commit</a> proposal)</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static void</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#saveTruncationRecord(org.apache.cassandra.db.ColumnFamilyStore,%20long,%20org.apache.cassandra.db.commitlog.ReplayPosition)">saveTruncationRecord</a></strong>(<a href="../../../../org/apache/cassandra/db/ColumnFamilyStore.html" title="class in org.apache.cassandra.db">ColumnFamilyStore</a> cfs, long truncatedAt, <a href="../../../../org/apache/cassandra/db/commitlog/ReplayPosition.html" title="class in org.apache.cassandra.db.commitlog">ReplayPosition</a> position)</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static <a href="../../../../org/apache/cassandra/db/ColumnFamilyStore.html" title="class in org.apache.cassandra.db">ColumnFamilyStore</a></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#schemaCFS(java.lang.String)">schemaCFS</a></strong>(java.lang.String cfName)</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static java.util.List<<a href="../../../../org/apache/cassandra/db/Row.html" title="class in org.apache.cassandra.db">Row</a>></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#serializedSchema()">serializedSchema</a></strong>()</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static java.util.List<<a href="../../../../org/apache/cassandra/db/Row.html" title="class in org.apache.cassandra.db">Row</a>></code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#serializedSchema(java.lang.String)">serializedSchema</a></strong>(java.lang.String schemaCfName)</code> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static java.util.Collection<<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/db/SystemKeyspace.html#serializeSchema()">serializeSchema</a></strong>()</code> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static void</code></td> <td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/db/SystemKeyspace.html#setBootstrapState(org.apache.cassandra.db.SystemKeyspace.BootstrapState)">setBootstrapState</a></strong>(<a href="../../../../org/apache/cassandra/db/SystemKeyspace.BootstrapState.html" title="enum in 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