| <!DOCTYPE html > |
| <html> |
| <head> |
| <title>metrics - org.apache.gearpump.streaming.metrics</title> |
| <meta name="description" content="metrics - org.apache.gearpump.streaming.metrics" /> |
| <meta name="keywords" content="metrics org.apache.gearpump.streaming.metrics" /> |
| <meta http-equiv="content-type" content="text/html; charset=UTF-8" /> |
| |
| <link href="../../../../../lib/template.css" media="screen" type="text/css" rel="stylesheet" /> |
| <link href="../../../../../lib/diagrams.css" media="screen" type="text/css" rel="stylesheet" id="diagrams-css" /> |
| <script type="text/javascript" src="../../../../../lib/jquery.js" id="jquery-js"></script> |
| <script type="text/javascript" src="../../../../../lib/jquery-ui.js"></script> |
| <script type="text/javascript" src="../../../../../lib/template.js"></script> |
| <script type="text/javascript" src="../../../../../lib/tools.tooltip.js"></script> |
| |
| <script type="text/javascript"> |
| if(top === self) { |
| var url = '../../../../../index.html'; |
| var hash = 'org.apache.gearpump.streaming.metrics.package'; |
| var anchor = window.location.hash; |
| var anchor_opt = ''; |
| if (anchor.length >= 1) |
| anchor_opt = '@' + anchor.substring(1); |
| window.location.href = url + '#' + hash + anchor_opt; |
| } |
| </script> |
| |
| </head> |
| <body class="value"> |
| <div id="definition"> |
| <img alt="Package" src="../../../../../lib/package_big.png" /> |
| <p id="owner"><a href="../../../../package.html" class="extype" name="org">org</a>.<a href="../../../package.html" class="extype" name="org.apache">apache</a>.<a href="../../package.html" class="extype" name="org.apache.gearpump">gearpump</a>.<a href="../package.html" class="extype" name="org.apache.gearpump.streaming">streaming</a></p> |
| <h1>metrics</h1><span class="permalink"> |
| <a href="../../../../../index.html#org.apache.gearpump.streaming.metrics.package" title="Permalink" target="_top"> |
| <img src="../../../../../lib/permalink.png" alt="Permalink" /> |
| </a> |
| </span> |
| </div> |
| |
| <h4 id="signature" class="signature"> |
| <span class="modifier_kind"> |
| <span class="modifier"></span> |
| <span class="kind">package</span> |
| </span> |
| <span class="symbol"> |
| <span class="name">metrics</span> |
| </span> |
| </h4> |
| |
| <div id="comment" class="fullcommenttop"></div> |
| |
| |
| <div id="mbrsel"> |
| <div id="textfilter"><span class="pre"></span><span class="input"><input id="mbrsel-input" type="text" accesskey="/" /></span><span class="post"></span></div> |
| |
| |
| <div id="visbl"> |
| <span class="filtertype">Visibility</span> |
| <ol><li class="public in"><span>Public</span></li><li class="all out"><span>All</span></li></ol> |
| </div> |
| </div> |
| |
| <div id="template"> |
| <div id="allMembers"> |
| |
| |
| <div id="types" class="types members"> |
| <h3>Type Members</h3> |
| <ol><li name="org.apache.gearpump.streaming.metrics.ProcessorAggregator" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped"> |
| <a id="ProcessorAggregatorextendsMetricsAggregator"></a> |
| <a id="ProcessorAggregator:ProcessorAggregator"></a> |
| <h4 class="signature"> |
| <span class="modifier_kind"> |
| <span class="modifier"></span> |
| <span class="kind">class</span> |
| </span> |
| <span class="symbol"> |
| <a href="ProcessorAggregator.html"><span class="name">ProcessorAggregator</span></a><span class="result"> extends <a href="../../metrics/MetricsAggregator.html" class="extype" name="org.apache.gearpump.metrics.MetricsAggregator">MetricsAggregator</a></span> |
| </span> |
| </h4><span class="permalink"> |
| <a href="../../../../../index.html#org.apache.gearpump.streaming.metrics.package@ProcessorAggregatorextendsMetricsAggregator" title="Permalink" target="_top"> |
| <img src="../../../../../lib/permalink.png" alt="Permalink" /> |
| </a> |
| </span> |
| <p class="shortcomment cmt">Does aggregation on metrics after grouping by these three attributes:</p><div class="fullcomment"><div class="comment cmt"><p>Does aggregation on metrics after grouping by these three attributes:</p><ol class="decimal"><li>processorId |
| 2. time section(represented as a index integer) |
| 3. metricName(like sendThroughput)</li></ol><p>It assumes that for each <a href="../../cluster/MasterToClient$$HistoryMetricsItem.html" class="extype" name="org.apache.gearpump.cluster.MasterToClient.HistoryMetricsItem">org.apache.gearpump.cluster.MasterToClient.HistoryMetricsItem</a>, the |
| name follow the format app(appId).processor(processorId).task(taskId).(metricName)</p><p>It parses the name to get processorId and metricName. If the parsing fails, then current |
| <a href="../../cluster/MasterToClient$$HistoryMetricsItem.html" class="extype" name="org.apache.gearpump.cluster.MasterToClient.HistoryMetricsItem">org.apache.gearpump.cluster.MasterToClient.HistoryMetricsItem</a> will be skipped.</p><p>NOTE: this class is optimized for performance. |
| </p></div></div> |
| </li><li name="org.apache.gearpump.streaming.metrics.TaskFilterAggregator" visbl="pub" data-isabs="false" fullComment="no" group="Ungrouped"> |
| <a id="TaskFilterAggregatorextendsMetricsAggregator"></a> |
| <a id="TaskFilterAggregator:TaskFilterAggregator"></a> |
| <h4 class="signature"> |
| <span class="modifier_kind"> |
| <span class="modifier"></span> |
| <span class="kind">class</span> |
| </span> |
| <span class="symbol"> |
| <a href="TaskFilterAggregator.html"><span class="name">TaskFilterAggregator</span></a><span class="result"> extends <a href="../../metrics/MetricsAggregator.html" class="extype" name="org.apache.gearpump.metrics.MetricsAggregator">MetricsAggregator</a></span> |
| </span> |
| </h4><span class="permalink"> |
| <a href="../../../../../index.html#org.apache.gearpump.streaming.metrics.package@TaskFilterAggregatorextendsMetricsAggregator" title="Permalink" target="_top"> |
| <img src="../../../../../lib/permalink.png" alt="Permalink" /> |
| </a> |
| </span> |
| <p class="shortcomment cmt">Filters the latest metrics data by specifying a |
| processor Id range, and taskId range.</p> |
| </li></ol> |
| </div> |
| |
| |
| |
| <div id="values" class="values members"> |
| <h3>Value Members</h3> |
| <ol><li name="org.apache.gearpump.streaming.metrics.ProcessorAggregator" visbl="pub" data-isabs="false" fullComment="no" group="Ungrouped"> |
| <a id="ProcessorAggregator"></a> |
| <a id="ProcessorAggregator:ProcessorAggregator"></a> |
| <h4 class="signature"> |
| <span class="modifier_kind"> |
| <span class="modifier"></span> |
| <span class="kind">object</span> |
| </span> |
| <span class="symbol"> |
| <a href="ProcessorAggregator$.html"><span class="name">ProcessorAggregator</span></a> |
| </span> |
| </h4><span class="permalink"> |
| <a href="../../../../../index.html#org.apache.gearpump.streaming.metrics.package@ProcessorAggregator" title="Permalink" target="_top"> |
| <img src="../../../../../lib/permalink.png" alt="Permalink" /> |
| </a> |
| </span> |
| |
| </li><li name="org.apache.gearpump.streaming.metrics.TaskFilterAggregator" visbl="pub" data-isabs="false" fullComment="no" group="Ungrouped"> |
| <a id="TaskFilterAggregator"></a> |
| <a id="TaskFilterAggregator:TaskFilterAggregator"></a> |
| <h4 class="signature"> |
| <span class="modifier_kind"> |
| <span class="modifier"></span> |
| <span class="kind">object</span> |
| </span> |
| <span class="symbol"> |
| <a href="TaskFilterAggregator$.html"><span class="name">TaskFilterAggregator</span></a> |
| </span> |
| </h4><span class="permalink"> |
| <a href="../../../../../index.html#org.apache.gearpump.streaming.metrics.package@TaskFilterAggregator" title="Permalink" target="_top"> |
| <img src="../../../../../lib/permalink.png" alt="Permalink" /> |
| </a> |
| </span> |
| |
| </li></ol> |
| </div> |
| |
| |
| |
| |
| </div> |
| |
| <div id="inheritedMembers"> |
| |
| |
| </div> |
| |
| <div id="groupedMembers"> |
| <div class="group" name="Ungrouped"> |
| <h3>Ungrouped</h3> |
| |
| </div> |
| </div> |
| |
| </div> |
| |
| <div id="tooltip"></div> |
| |
| <div id="footer"> </div> |
| |
| |
| </body> |
| </html> |
