cassandra-server
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A thin Javascript wrapper around Apache Cassandra to provide out of the box server support
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<h2 title="Interface MessagingServiceMBean" class="title">Interface MessagingServiceMBean</h2>
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<pre>public interface <span class="strong">MessagingServiceMBean</span></pre>
<div class="block">MBean exposing MessagingService metrics.
- OutboundConnectionPools - Command/Response - Pending/Completed Tasks</div>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<td class="colFirst"><code>java.util.Map<java.lang.String,java.lang.Long></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/net/MessagingServiceMBean.html#getCommandCompletedTasks()">getCommandCompletedTasks</a></strong>()</code>
<div class="block">Completed tasks for Command(Mutations, Read etc) TCP Connections</div>
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<tr class="rowColor">
<td class="colFirst"><code>java.util.Map<java.lang.String,java.lang.Long></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/net/MessagingServiceMBean.html#getCommandDroppedTasks()">getCommandDroppedTasks</a></strong>()</code>
<div class="block">Dropped tasks for Command(Mutations, Read etc) TCP Connections</div>
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<tr class="altColor">
<td class="colFirst"><code>java.util.Map<java.lang.String,java.lang.Integer></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/net/MessagingServiceMBean.html#getCommandPendingTasks()">getCommandPendingTasks</a></strong>()</code>
<div class="block">Pending tasks for Command(Mutations, Read etc) TCP Connections</div>
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</tr>
<tr class="rowColor">
<td class="colFirst"><code>java.util.Map<java.lang.String,java.lang.Integer></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/net/MessagingServiceMBean.html#getDroppedMessages()">getDroppedMessages</a></strong>()</code>
<div class="block">dropped message counts for server lifetime</div>
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<td class="colFirst"><code>java.util.Map<java.lang.String,java.lang.Integer></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/net/MessagingServiceMBean.html#getRecentlyDroppedMessages()">getRecentlyDroppedMessages</a></strong>()</code>
<div class="block">dropped message counts since last called</div>
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<tr class="rowColor">
<td class="colFirst"><code>java.util.Map<java.lang.String,java.lang.Long></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/net/MessagingServiceMBean.html#getRecentTimeoutsPerHost()">getRecentTimeoutsPerHost</a></strong>()</code>
<div class="block">Number of timeouts since last check per host.</div>
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<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/net/MessagingServiceMBean.html#getRecentTotalTimouts()">getRecentTotalTimouts</a></strong>()</code>
<div class="block">Number of timeouts since last check.</div>
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<td class="colFirst"><code>java.util.Map<java.lang.String,java.lang.Long></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/net/MessagingServiceMBean.html#getResponseCompletedTasks()">getResponseCompletedTasks</a></strong>()</code>
<div class="block">Completed tasks for Response(GOSSIP & RESPONSE) TCP Connections</div>
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<td class="colFirst"><code>java.util.Map<java.lang.String,java.lang.Integer></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/net/MessagingServiceMBean.html#getResponsePendingTasks()">getResponsePendingTasks</a></strong>()</code>
<div class="block">Pending tasks for Response(GOSSIP & RESPONSE) TCP Connections</div>
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<tr class="rowColor">
<td class="colFirst"><code>java.util.Map<java.lang.String,java.lang.Long></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/net/MessagingServiceMBean.html#getTimeoutsPerHost()">getTimeoutsPerHost</a></strong>()</code>
<div class="block">Number of timeouts per host</div>
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<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/net/MessagingServiceMBean.html#getTotalTimeouts()">getTotalTimeouts</a></strong>()</code>
<div class="block">Total number of timeouts happened on this node</div>
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<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/net/MessagingServiceMBean.html#getVersion(java.lang.String)">getVersion</a></strong>(java.lang.String address)</code> </td>
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<h3>Method Detail</h3>
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<h4>getCommandPendingTasks</h4>
<pre>java.util.Map<java.lang.String,java.lang.Integer> getCommandPendingTasks()</pre>
<div class="block">Pending tasks for Command(Mutations, Read etc) TCP Connections</div>
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<h4>getCommandCompletedTasks</h4>
<pre>java.util.Map<java.lang.String,java.lang.Long> getCommandCompletedTasks()</pre>
<div class="block">Completed tasks for Command(Mutations, Read etc) TCP Connections</div>
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<h4>getCommandDroppedTasks</h4>
<pre>java.util.Map<java.lang.String,java.lang.Long> getCommandDroppedTasks()</pre>
<div class="block">Dropped tasks for Command(Mutations, Read etc) TCP Connections</div>
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<a name="getResponsePendingTasks()">
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<h4>getResponsePendingTasks</h4>
<pre>java.util.Map<java.lang.String,java.lang.Integer> getResponsePendingTasks()</pre>
<div class="block">Pending tasks for Response(GOSSIP & RESPONSE) TCP Connections</div>
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<h4>getResponseCompletedTasks</h4>
<pre>java.util.Map<java.lang.String,java.lang.Long> getResponseCompletedTasks()</pre>
<div class="block">Completed tasks for Response(GOSSIP & RESPONSE) TCP Connections</div>
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<h4>getDroppedMessages</h4>
<pre>java.util.Map<java.lang.String,java.lang.Integer> getDroppedMessages()</pre>
<div class="block">dropped message counts for server lifetime</div>
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<h4>getRecentlyDroppedMessages</h4>
<pre>java.util.Map<java.lang.String,java.lang.Integer> getRecentlyDroppedMessages()</pre>
<div class="block">dropped message counts since last called</div>
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<h4>getTotalTimeouts</h4>
<pre>long getTotalTimeouts()</pre>
<div class="block">Total number of timeouts happened on this node</div>
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<h4>getTimeoutsPerHost</h4>
<pre>java.util.Map<java.lang.String,java.lang.Long> getTimeoutsPerHost()</pre>
<div class="block">Number of timeouts per host</div>
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<h4>getRecentTotalTimouts</h4>
<pre>long getRecentTotalTimouts()</pre>
<div class="block">Number of timeouts since last check.</div>
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<h4>getRecentTimeoutsPerHost</h4>
<pre>java.util.Map<java.lang.String,java.lang.Long> getRecentTimeoutsPerHost()</pre>
<div class="block">Number of timeouts since last check per host.</div>
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<h4>getVersion</h4>
<pre>int getVersion(java.lang.String address)
throws java.net.UnknownHostException</pre>
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<dd><code>java.net.UnknownHostException</code></dd></dl>
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