| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> |
| <!-- NewPage --> |
| <html lang="en"> |
| <head> |
| <!-- Generated by javadoc --> |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> |
| <title>CanaryTool (Apache HBase 3.0.0-alpha-2-SNAPSHOT API)</title> |
| <link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style"> |
| <script type="text/javascript" src="../../../../../script.js"></script> |
| </head> |
| <body> |
| <script type="text/javascript"><!-- |
| try { |
| if (location.href.indexOf('is-external=true') == -1) { |
| parent.document.title="CanaryTool (Apache HBase 3.0.0-alpha-2-SNAPSHOT API)"; |
| } |
| } |
| catch(err) { |
| } |
| //--> |
| var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":9,"i8":10,"i9":10,"i10":10,"i11":10,"i12":10,"i13":10,"i14":10,"i15":10,"i16":9,"i17":9}; |
| var tabs = {65535:["t0","All Methods"],1:["t1","Static Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]}; |
| var altColor = "altColor"; |
| var rowColor = "rowColor"; |
| var tableTab = "tableTab"; |
| var activeTableTab = "activeTableTab"; |
| </script> |
| <noscript> |
| <div>JavaScript is disabled on your browser.</div> |
| </noscript> |
| <!-- ========= START OF TOP NAVBAR ======= --> |
| <div class="topNav"><a name="navbar.top"> |
| <!-- --> |
| </a> |
| <div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div> |
| <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/CanaryTool.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/hadoop/hbase/tool/CanaryStatusServlet.html" title="class in org.apache.hadoop.hbase.tool"><span class="typeNameLink">Prev Class</span></a></li> |
| <li><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.Monitor.html" title="class in org.apache.hadoop.hbase.tool"><span class="typeNameLink">Next Class</span></a></li> |
| </ul> |
| <ul class="navList"> |
| <li><a href="../../../../../index.html?org/apache/hadoop/hbase/tool/CanaryTool.html" target="_top">Frames</a></li> |
| <li><a href="CanaryTool.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"><!-- |
| allClassesLink = document.getElementById("allclasses_navbar_top"); |
| if(window==top) { |
| allClassesLink.style.display = "block"; |
| } |
| else { |
| allClassesLink.style.display = "none"; |
| } |
| //--> |
| </script> |
| </div> |
| <div> |
| <ul class="subNavList"> |
| <li>Summary: </li> |
| <li><a href="#nested.class.summary">Nested</a> | </li> |
| <li><a 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> |
| <!-- ========= END OF TOP NAVBAR ========= --> |
| <!-- ======== START OF CLASS DATA ======== --> |
| <div class="header"> |
| <div class="subTitle">org.apache.hadoop.hbase.tool</div> |
| <h2 title="Class CanaryTool" class="title">Class CanaryTool</h2> |
| </div> |
| <div class="contentContainer"> |
| <ul class="inheritance"> |
| <li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.hadoop.hbase.tool.CanaryTool</li> |
| </ul> |
| </li> |
| </ul> |
| <div class="description"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <dl> |
| <dt>All Implemented Interfaces:</dt> |
| <dd>org.apache.hadoop.conf.Configurable, <a href="../../../../../org/apache/hadoop/hbase/tool/Canary.html" title="interface in org.apache.hadoop.hbase.tool">Canary</a>, org.apache.hadoop.util.Tool</dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>@InterfaceAudience.LimitedPrivate(value="Tools") |
| public class <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.124">CanaryTool</a> |
| extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> |
| implements org.apache.hadoop.util.Tool, <a href="../../../../../org/apache/hadoop/hbase/tool/Canary.html" title="interface in org.apache.hadoop.hbase.tool">Canary</a></pre> |
| <div class="block">HBase Canary Tool for "canary monitoring" of a running HBase cluster. |
| |
| There are three modes: |
| <ol> |
| <li>region mode (Default): For each region, try to get one row per column family outputting |
| information on failure (ERROR) or else the latency. |
| </li> |
| |
| <li>regionserver mode: For each regionserver try to get one row from one table selected |
| randomly outputting information on failure (ERROR) or else the latency. |
| </li> |
| |
| <li>zookeeper mode: for each zookeeper instance, selects a znode outputting information on |
| failure (ERROR) or else the latency. |
| </li> |
| </ol></div> |
| </li> |
| </ul> |
| </div> |
| <div class="summary"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ======== NESTED CLASS SUMMARY ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="nested.class.summary"> |
| <!-- --> |
| </a> |
| <h3>Nested Class Summary</h3> |
| <table class="memberSummary" 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><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.Monitor.html" title="class in org.apache.hadoop.hbase.tool">CanaryTool.Monitor</a></span></code> |
| <div class="block">A Monitor super-class can be extended by users</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.RegionMonitor.html" title="class in org.apache.hadoop.hbase.tool">CanaryTool.RegionMonitor</a></span></code> |
| <div class="block">A monitor for region mode.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.RegionServerMonitor.html" title="class in org.apache.hadoop.hbase.tool">CanaryTool.RegionServerMonitor</a></span></code> |
| <div class="block">A monitor for regionserver mode</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.RegionServerStdOutSink.html" title="class in org.apache.hadoop.hbase.tool">CanaryTool.RegionServerStdOutSink</a></span></code> |
| <div class="block">By RegionServer, for 'regionserver' mode.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.RegionServerTask.html" title="class in org.apache.hadoop.hbase.tool">CanaryTool.RegionServerTask</a></span></code> |
| <div class="block">Run a single RegionServer Task and then exit.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.RegionStdOutSink.html" title="class in org.apache.hadoop.hbase.tool">CanaryTool.RegionStdOutSink</a></span></code> |
| <div class="block">By Region, for 'region' mode.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.RegionTask.html" title="class in org.apache.hadoop.hbase.tool">CanaryTool.RegionTask</a></span></code> |
| <div class="block">Run a single Region Task and then exit.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.RegionTaskResult.html" title="class in org.apache.hadoop.hbase.tool">CanaryTool.RegionTaskResult</a></span></code> |
| <div class="block">Canary region mode-specific data structure which stores information about each region |
| to be scanned</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static interface </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.Sink.html" title="interface in org.apache.hadoop.hbase.tool">CanaryTool.Sink</a></span></code> |
| <div class="block">Sink interface used by the canary to output information</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.StdOutSink.html" title="class in org.apache.hadoop.hbase.tool">CanaryTool.StdOutSink</a></span></code> |
| <div class="block">Simple implementation of canary sink that allows plotting to a file or standard output.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.ZookeeperMonitor.html" title="class in org.apache.hadoop.hbase.tool">CanaryTool.ZookeeperMonitor</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.ZookeeperStdOutSink.html" title="class in org.apache.hadoop.hbase.tool">CanaryTool.ZookeeperStdOutSink</a></span></code> |
| <div class="block">Output for 'zookeeper' mode.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.ZookeeperTask.html" title="class in org.apache.hadoop.hbase.tool">CanaryTool.ZookeeperTask</a></span></code> |
| <div class="block">Run a single zookeeper Task and then exit.</div> |
| </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- =========== FIELD SUMMARY =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="field.summary"> |
| <!-- --> |
| </a> |
| <h3>Field Summary</h3> |
| <table class="memberSummary" 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>private static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#CANARY_TABLE_FAMILY_NAME">CANARY_TABLE_FAMILY_NAME</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private org.apache.hadoop.conf.Configuration</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#conf">conf</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#configuredReadTableTimeouts">configuredReadTableTimeouts</a></span></code> |
| <div class="block">This is a Map of table to timeout.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private static long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#DEFAULT_INTERVAL">DEFAULT_INTERVAL</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private static long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#DEFAULT_TIMEOUT">DEFAULT_TIMEOUT</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#DEFAULT_WRITE_TABLE_NAME">DEFAULT_WRITE_TABLE_NAME</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private static int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#ERROR_EXIT_CODE">ERROR_EXIT_CODE</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent">ExecutorService</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#executor">executor</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private static int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#FAILURE_EXIT_CODE">FAILURE_EXIT_CODE</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#HBASE_CANARY_FAIL_ON_ERROR">HBASE_CANARY_FAIL_ON_ERROR</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#HBASE_CANARY_INFO_BINDADDRESS">HBASE_CANARY_INFO_BINDADDRESS</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#HBASE_CANARY_INFO_PORT">HBASE_CANARY_INFO_PORT</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#HBASE_CANARY_REGION_READ_TABLE_TIMEOUT">HBASE_CANARY_REGION_READ_TABLE_TIMEOUT</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#HBASE_CANARY_REGION_WRITE_SNIFFING">HBASE_CANARY_REGION_WRITE_SNIFFING</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#HBASE_CANARY_REGION_WRITE_TABLE_NAME">HBASE_CANARY_REGION_WRITE_TABLE_NAME</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#HBASE_CANARY_REGION_WRITE_TABLE_TIMEOUT">HBASE_CANARY_REGION_WRITE_TABLE_TIMEOUT</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#HBASE_CANARY_REGIONSERVER_ALL_REGIONS">HBASE_CANARY_REGIONSERVER_ALL_REGIONS</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#HBASE_CANARY_TIMEOUT">HBASE_CANARY_TIMEOUT</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#HBASE_CANARY_USE_REGEX">HBASE_CANARY_USE_REGEX</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#HBASE_CANARY_ZOOKEEPER_PERMITTED_FAILURES">HBASE_CANARY_ZOOKEEPER_PERMITTED_FAILURES</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private static int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#INIT_ERROR_EXIT_CODE">INIT_ERROR_EXIT_CODE</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#interval">interval</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private static org.slf4j.Logger</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#LOG">LOG</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private static int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#MAX_THREADS_NUM">MAX_THREADS_NUM</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#regionServerMode">regionServerMode</a></span></code> |
| <div class="block">True if we are to run in 'regionServer' mode.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.Sink.html" title="interface in org.apache.hadoop.hbase.tool">CanaryTool.Sink</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#sink">sink</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private static int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#TIMEOUT_ERROR_EXIT_CODE">TIMEOUT_ERROR_EXIT_CODE</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private static int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#USAGE_EXIT_CODE">USAGE_EXIT_CODE</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#zookeeperMode">zookeeperMode</a></span></code> |
| <div class="block">True if we are to run in zookeeper 'mode'.</div> |
| </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.summary"> |
| <!-- --> |
| </a> |
| <h3>Constructor Summary</h3> |
| <table class="memberSummary" 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><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#CanaryTool--">CanaryTool</a></span>()</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#CanaryTool-org.apache.hadoop.conf.Configuration-java.util.concurrent.ExecutorService-">CanaryTool</a></span>(org.apache.hadoop.conf.Configuration conf, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent">ExecutorService</a> executor)</code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#CanaryTool-org.apache.hadoop.conf.Configuration-java.util.concurrent.ExecutorService-org.apache.hadoop.hbase.tool.CanaryTool.Sink-">CanaryTool</a></span>(org.apache.hadoop.conf.Configuration conf, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent">ExecutorService</a> executor, |
| <a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.Sink.html" title="interface in org.apache.hadoop.hbase.tool">CanaryTool.Sink</a> sink)</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#CanaryTool-java.util.concurrent.ExecutorService-">CanaryTool</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent">ExecutorService</a> executor)</code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#CanaryTool-java.util.concurrent.ExecutorService-org.apache.hadoop.hbase.tool.CanaryTool.Sink-">CanaryTool</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent">ExecutorService</a> executor, |
| <a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.Sink.html" title="interface in org.apache.hadoop.hbase.tool">CanaryTool.Sink</a> sink)</code> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.summary"> |
| <!-- --> |
| </a> |
| <h3>Method Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> |
| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#checkRegions-java.lang.String:A-">checkRegions</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[] targets)</code> |
| <div class="block">Run Canary in Region mode.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#checkRegionServers-java.lang.String:A-">checkRegionServers</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[] targets)</code> |
| <div class="block">Runs Canary in Region server mode.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#checkZooKeeper--">checkZooKeeper</a></span>()</code> |
| <div class="block">Runs Canary in Zookeeper mode.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>org.apache.hadoop.conf.Configuration</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#getConf--">getConf</a></span>()</code> </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#getReadFailures--">getReadFailures</a></span>()</code> </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>(package private) <a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.Sink.html" title="interface in org.apache.hadoop.hbase.tool">CanaryTool.Sink</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#getSink-org.apache.hadoop.conf.Configuration-java.lang.Class-">getSink</a></span>(org.apache.hadoop.conf.Configuration configuration, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a> clazz)</code> </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#getWriteFailures--">getWriteFailures</a></span>()</code> </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#main-java.lang.String:A-">main</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[] args)</code> </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.Monitor.html" title="class in org.apache.hadoop.hbase.tool">CanaryTool.Monitor</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#newMonitor-org.apache.hadoop.hbase.client.Connection-java.lang.String:A-">newMonitor</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[] monitorTargets)</code> |
| <div class="block">A Factory method for <a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.Monitor.html" title="class in org.apache.hadoop.hbase.tool"><code>CanaryTool.Monitor</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code>private int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#parseArgs-java.lang.String:A-">parseArgs</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[] args)</code> </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#populateReadTableTimeoutsMap-java.lang.String-">populateReadTableTimeoutsMap</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> configuredReadTableTimeoutsStr)</code> </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#printUsageAndExit--">printUsageAndExit</a></span>()</code> </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#putUpWebUI--">putUpWebUI</a></span>()</code> </td> |
| </tr> |
| <tr id="i13" class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#run-java.lang.String:A-">run</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[] args)</code> </td> |
| </tr> |
| <tr id="i14" class="altColor"> |
| <td class="colFirst"><code>private int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#runMonitor-java.lang.String:A-">runMonitor</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[] monitorTargets)</code> </td> |
| </tr> |
| <tr id="i15" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#setConf-org.apache.hadoop.conf.Configuration-">setConf</a></span>(org.apache.hadoop.conf.Configuration conf)</code> </td> |
| </tr> |
| <tr id="i16" class="altColor"> |
| <td class="colFirst"><code>private static <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#sniff-org.apache.hadoop.hbase.client.Admin-org.apache.hadoop.hbase.tool.CanaryTool.Sink-java.lang.String-java.util.concurrent.ExecutorService-org.apache.hadoop.hbase.tool.CanaryTool.RegionTask.TaskType-boolean-java.util.concurrent.atomic.LongAdder-boolean-">sniff</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Admin.html" title="interface in org.apache.hadoop.hbase.client">Admin</a> admin, |
| <a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.Sink.html" title="interface in org.apache.hadoop.hbase.tool">CanaryTool.Sink</a> sink, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> tableName, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent">ExecutorService</a> executor, |
| <a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.RegionTask.TaskType.html" title="enum in org.apache.hadoop.hbase.tool">CanaryTool.RegionTask.TaskType</a> taskType, |
| boolean rawScanEnabled, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/LongAdder.html?is-external=true" title="class or interface in java.util.concurrent.atomic">LongAdder</a> readLatency, |
| boolean readAllCF)</code> |
| <div class="block">Canary entry point for specified table.</div> |
| </td> |
| </tr> |
| <tr id="i17" class="rowColor"> |
| <td class="colFirst"><code>private static <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.html#sniff-org.apache.hadoop.hbase.client.Admin-org.apache.hadoop.hbase.tool.CanaryTool.Sink-org.apache.hadoop.hbase.client.TableDescriptor-java.util.concurrent.ExecutorService-org.apache.hadoop.hbase.tool.CanaryTool.RegionTask.TaskType-boolean-java.util.concurrent.atomic.LongAdder-boolean-">sniff</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/Admin.html" title="interface in org.apache.hadoop.hbase.client">Admin</a> admin, |
| <a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.Sink.html" title="interface in org.apache.hadoop.hbase.tool">CanaryTool.Sink</a> sink, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> tableDesc, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent">ExecutorService</a> executor, |
| <a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.RegionTask.TaskType.html" title="enum in org.apache.hadoop.hbase.tool">CanaryTool.RegionTask.TaskType</a> taskType, |
| boolean rawScanEnabled, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/LongAdder.html?is-external=true" title="class or interface in java.util.concurrent.atomic">LongAdder</a> rwLatency, |
| boolean readAllCF)</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.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3> |
| <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.org.apache.hadoop.hbase.tool.Canary"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from interface org.apache.hadoop.hbase.tool.<a href="../../../../../org/apache/hadoop/hbase/tool/Canary.html" title="interface in org.apache.hadoop.hbase.tool">Canary</a></h3> |
| <code><a href="../../../../../org/apache/hadoop/hbase/tool/Canary.html#create-org.apache.hadoop.conf.Configuration-java.util.concurrent.ExecutorService-">create</a>, <a href="../../../../../org/apache/hadoop/hbase/tool/Canary.html#create-org.apache.hadoop.conf.Configuration-java.util.concurrent.ExecutorService-org.apache.hadoop.hbase.tool.CanaryTool.Sink-">create</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ============ FIELD DETAIL =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="field.detail"> |
| <!-- --> |
| </a> |
| <h3>Field Detail</h3> |
| <a name="HBASE_CANARY_INFO_PORT"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>HBASE_CANARY_INFO_PORT</h4> |
| <pre>public static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.125">HBASE_CANARY_INFO_PORT</a></pre> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#org.apache.hadoop.hbase.tool.CanaryTool.HBASE_CANARY_INFO_PORT">Constant Field Values</a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="HBASE_CANARY_INFO_BINDADDRESS"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>HBASE_CANARY_INFO_BINDADDRESS</h4> |
| <pre>public static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.126">HBASE_CANARY_INFO_BINDADDRESS</a></pre> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#org.apache.hadoop.hbase.tool.CanaryTool.HBASE_CANARY_INFO_BINDADDRESS">Constant Field Values</a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="USAGE_EXIT_CODE"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>USAGE_EXIT_CODE</h4> |
| <pre>private static final int <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.725">USAGE_EXIT_CODE</a></pre> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#org.apache.hadoop.hbase.tool.CanaryTool.USAGE_EXIT_CODE">Constant Field Values</a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="INIT_ERROR_EXIT_CODE"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>INIT_ERROR_EXIT_CODE</h4> |
| <pre>private static final int <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.726">INIT_ERROR_EXIT_CODE</a></pre> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#org.apache.hadoop.hbase.tool.CanaryTool.INIT_ERROR_EXIT_CODE">Constant Field Values</a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="TIMEOUT_ERROR_EXIT_CODE"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>TIMEOUT_ERROR_EXIT_CODE</h4> |
| <pre>private static final int <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.727">TIMEOUT_ERROR_EXIT_CODE</a></pre> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#org.apache.hadoop.hbase.tool.CanaryTool.TIMEOUT_ERROR_EXIT_CODE">Constant Field Values</a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="ERROR_EXIT_CODE"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>ERROR_EXIT_CODE</h4> |
| <pre>private static final int <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.728">ERROR_EXIT_CODE</a></pre> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#org.apache.hadoop.hbase.tool.CanaryTool.ERROR_EXIT_CODE">Constant Field Values</a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="FAILURE_EXIT_CODE"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>FAILURE_EXIT_CODE</h4> |
| <pre>private static final int <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.729">FAILURE_EXIT_CODE</a></pre> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#org.apache.hadoop.hbase.tool.CanaryTool.FAILURE_EXIT_CODE">Constant Field Values</a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="DEFAULT_INTERVAL"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>DEFAULT_INTERVAL</h4> |
| <pre>private static final long <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.731">DEFAULT_INTERVAL</a></pre> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#org.apache.hadoop.hbase.tool.CanaryTool.DEFAULT_INTERVAL">Constant Field Values</a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="DEFAULT_TIMEOUT"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>DEFAULT_TIMEOUT</h4> |
| <pre>private static final long <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.733">DEFAULT_TIMEOUT</a></pre> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#org.apache.hadoop.hbase.tool.CanaryTool.DEFAULT_TIMEOUT">Constant Field Values</a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="MAX_THREADS_NUM"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>MAX_THREADS_NUM</h4> |
| <pre>private static final int <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.734">MAX_THREADS_NUM</a></pre> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#org.apache.hadoop.hbase.tool.CanaryTool.MAX_THREADS_NUM">Constant Field Values</a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="LOG"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>LOG</h4> |
| <pre>private static final org.slf4j.Logger <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.736">LOG</a></pre> |
| </li> |
| </ul> |
| <a name="DEFAULT_WRITE_TABLE_NAME"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>DEFAULT_WRITE_TABLE_NAME</h4> |
| <pre>public static final <a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.738">DEFAULT_WRITE_TABLE_NAME</a></pre> |
| </li> |
| </ul> |
| <a name="CANARY_TABLE_FAMILY_NAME"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>CANARY_TABLE_FAMILY_NAME</h4> |
| <pre>private static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.741">CANARY_TABLE_FAMILY_NAME</a></pre> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#org.apache.hadoop.hbase.tool.CanaryTool.CANARY_TABLE_FAMILY_NAME">Constant Field Values</a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="conf"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>conf</h4> |
| <pre>private org.apache.hadoop.conf.Configuration <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.743">conf</a></pre> |
| </li> |
| </ul> |
| <a name="interval"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>interval</h4> |
| <pre>private long <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.744">interval</a></pre> |
| </li> |
| </ul> |
| <a name="sink"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>sink</h4> |
| <pre>private <a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.Sink.html" title="interface in org.apache.hadoop.hbase.tool">CanaryTool.Sink</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.745">sink</a></pre> |
| </li> |
| </ul> |
| <a name="regionServerMode"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>regionServerMode</h4> |
| <pre>private boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.750">regionServerMode</a></pre> |
| <div class="block">True if we are to run in 'regionServer' mode.</div> |
| </li> |
| </ul> |
| <a name="zookeeperMode"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>zookeeperMode</h4> |
| <pre>private boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.755">zookeeperMode</a></pre> |
| <div class="block">True if we are to run in zookeeper 'mode'.</div> |
| </li> |
| </ul> |
| <a name="configuredReadTableTimeouts"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>configuredReadTableTimeouts</h4> |
| <pre>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>> <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.762">configuredReadTableTimeouts</a></pre> |
| <div class="block">This is a Map of table to timeout. The timeout is for reading all regions in the table; i.e. |
| we aggregate time to fetch each region and it needs to be less than this value else we |
| log an ERROR.</div> |
| </li> |
| </ul> |
| <a name="HBASE_CANARY_REGIONSERVER_ALL_REGIONS"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>HBASE_CANARY_REGIONSERVER_ALL_REGIONS</h4> |
| <pre>public static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.764">HBASE_CANARY_REGIONSERVER_ALL_REGIONS</a></pre> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#org.apache.hadoop.hbase.tool.CanaryTool.HBASE_CANARY_REGIONSERVER_ALL_REGIONS">Constant Field Values</a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="HBASE_CANARY_REGION_WRITE_SNIFFING"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>HBASE_CANARY_REGION_WRITE_SNIFFING</h4> |
| <pre>public static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.767">HBASE_CANARY_REGION_WRITE_SNIFFING</a></pre> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#org.apache.hadoop.hbase.tool.CanaryTool.HBASE_CANARY_REGION_WRITE_SNIFFING">Constant Field Values</a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="HBASE_CANARY_REGION_WRITE_TABLE_TIMEOUT"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>HBASE_CANARY_REGION_WRITE_TABLE_TIMEOUT</h4> |
| <pre>public static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.769">HBASE_CANARY_REGION_WRITE_TABLE_TIMEOUT</a></pre> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#org.apache.hadoop.hbase.tool.CanaryTool.HBASE_CANARY_REGION_WRITE_TABLE_TIMEOUT">Constant Field Values</a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="HBASE_CANARY_REGION_WRITE_TABLE_NAME"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>HBASE_CANARY_REGION_WRITE_TABLE_NAME</h4> |
| <pre>public static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.771">HBASE_CANARY_REGION_WRITE_TABLE_NAME</a></pre> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#org.apache.hadoop.hbase.tool.CanaryTool.HBASE_CANARY_REGION_WRITE_TABLE_NAME">Constant Field Values</a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="HBASE_CANARY_REGION_READ_TABLE_TIMEOUT"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>HBASE_CANARY_REGION_READ_TABLE_TIMEOUT</h4> |
| <pre>public static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.773">HBASE_CANARY_REGION_READ_TABLE_TIMEOUT</a></pre> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#org.apache.hadoop.hbase.tool.CanaryTool.HBASE_CANARY_REGION_READ_TABLE_TIMEOUT">Constant Field Values</a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="HBASE_CANARY_ZOOKEEPER_PERMITTED_FAILURES"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>HBASE_CANARY_ZOOKEEPER_PERMITTED_FAILURES</h4> |
| <pre>public static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.776">HBASE_CANARY_ZOOKEEPER_PERMITTED_FAILURES</a></pre> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#org.apache.hadoop.hbase.tool.CanaryTool.HBASE_CANARY_ZOOKEEPER_PERMITTED_FAILURES">Constant Field Values</a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="HBASE_CANARY_USE_REGEX"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>HBASE_CANARY_USE_REGEX</h4> |
| <pre>public static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.779">HBASE_CANARY_USE_REGEX</a></pre> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#org.apache.hadoop.hbase.tool.CanaryTool.HBASE_CANARY_USE_REGEX">Constant Field Values</a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="HBASE_CANARY_TIMEOUT"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>HBASE_CANARY_TIMEOUT</h4> |
| <pre>public static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.780">HBASE_CANARY_TIMEOUT</a></pre> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#org.apache.hadoop.hbase.tool.CanaryTool.HBASE_CANARY_TIMEOUT">Constant Field Values</a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="HBASE_CANARY_FAIL_ON_ERROR"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>HBASE_CANARY_FAIL_ON_ERROR</h4> |
| <pre>public static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.781">HBASE_CANARY_FAIL_ON_ERROR</a></pre> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#org.apache.hadoop.hbase.tool.CanaryTool.HBASE_CANARY_FAIL_ON_ERROR">Constant Field Values</a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="executor"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>executor</h4> |
| <pre>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent">ExecutorService</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.784">executor</a></pre> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.detail"> |
| <!-- --> |
| </a> |
| <h3>Constructor Detail</h3> |
| <a name="CanaryTool--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>CanaryTool</h4> |
| <pre>public <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.786">CanaryTool</a>()</pre> |
| </li> |
| </ul> |
| <a name="CanaryTool-java.util.concurrent.ExecutorService-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>CanaryTool</h4> |
| <pre>public <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.790">CanaryTool</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent">ExecutorService</a> executor)</pre> |
| </li> |
| </ul> |
| <a name="CanaryTool-java.util.concurrent.ExecutorService-org.apache.hadoop.hbase.tool.CanaryTool.Sink-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>CanaryTool</h4> |
| <pre>@InterfaceAudience.Private |
| <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.795">CanaryTool</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent">ExecutorService</a> executor, |
| <a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.Sink.html" title="interface in org.apache.hadoop.hbase.tool">CanaryTool.Sink</a> sink)</pre> |
| </li> |
| </ul> |
| <a name="CanaryTool-org.apache.hadoop.conf.Configuration-java.util.concurrent.ExecutorService-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>CanaryTool</h4> |
| <pre><a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.800">CanaryTool</a>(org.apache.hadoop.conf.Configuration conf, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent">ExecutorService</a> executor)</pre> |
| </li> |
| </ul> |
| <a name="CanaryTool-org.apache.hadoop.conf.Configuration-java.util.concurrent.ExecutorService-org.apache.hadoop.hbase.tool.CanaryTool.Sink-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>CanaryTool</h4> |
| <pre><a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.804">CanaryTool</a>(org.apache.hadoop.conf.Configuration conf, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent">ExecutorService</a> executor, |
| <a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.Sink.html" title="interface in org.apache.hadoop.hbase.tool">CanaryTool.Sink</a> sink)</pre> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ============ METHOD DETAIL ========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.detail"> |
| <!-- --> |
| </a> |
| <h3>Method Detail</h3> |
| <a name="putUpWebUI--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>putUpWebUI</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.128">putUpWebUI</a>() |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="checkRegions-java.lang.String:A-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>checkRegions</h4> |
| <pre>public int <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.153">checkRegions</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[] targets) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/tool/Canary.html#checkRegions-java.lang.String:A-">Canary</a></code></span></div> |
| <div class="block">Run Canary in Region mode.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/tool/Canary.html#checkRegions-java.lang.String:A-">checkRegions</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/tool/Canary.html" title="interface in org.apache.hadoop.hbase.tool">Canary</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>targets</code> - -- list of monitor tables.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the exit code of the Canary tool.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="checkRegionServers-java.lang.String:A-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>checkRegionServers</h4> |
| <pre>public int <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.167">checkRegionServers</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[] targets) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/tool/Canary.html#checkRegionServers-java.lang.String:A-">Canary</a></code></span></div> |
| <div class="block">Runs Canary in Region server mode.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/tool/Canary.html#checkRegionServers-java.lang.String:A-">checkRegionServers</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/tool/Canary.html" title="interface in org.apache.hadoop.hbase.tool">Canary</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>targets</code> - -- list of monitor tables.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the exit code of the Canary tool.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="checkZooKeeper--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>checkZooKeeper</h4> |
| <pre>public int <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.173">checkZooKeeper</a>() |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/hbase/tool/Canary.html#checkZooKeeper--">Canary</a></code></span></div> |
| <div class="block">Runs Canary in Zookeeper mode.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/tool/Canary.html#checkZooKeeper--">checkZooKeeper</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/tool/Canary.html" title="interface in org.apache.hadoop.hbase.tool">Canary</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the exit code of the Canary tool.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getConf--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getConf</h4> |
| <pre>public org.apache.hadoop.conf.Configuration <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.810">getConf</a>()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>getConf</code> in interface <code>org.apache.hadoop.conf.Configurable</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="setConf-org.apache.hadoop.conf.Configuration-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setConf</h4> |
| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.815">setConf</a>(org.apache.hadoop.conf.Configuration conf)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>setConf</code> in interface <code>org.apache.hadoop.conf.Configurable</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="parseArgs-java.lang.String:A-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>parseArgs</h4> |
| <pre>private int <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.822">parseArgs</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[] args)</pre> |
| </li> |
| </ul> |
| <a name="run-java.lang.String:A-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>run</h4> |
| <pre>public int <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.973">run</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[] args) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>run</code> in interface <code>org.apache.hadoop.util.Tool</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="runMonitor-java.lang.String:A-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>runMonitor</h4> |
| <pre>private int <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.995">runMonitor</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[] monitorTargets) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getReadFailures--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getReadFailures</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.1069">getReadFailures</a>()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/tool/Canary.html#getReadFailures--">getReadFailures</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/tool/Canary.html" title="interface in org.apache.hadoop.hbase.tool">Canary</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getWriteFailures--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getWriteFailures</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.1074">getWriteFailures</a>()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/hbase/tool/Canary.html#getWriteFailures--">getWriteFailures</a></code> in interface <code><a href="../../../../../org/apache/hadoop/hbase/tool/Canary.html" title="interface in org.apache.hadoop.hbase.tool">Canary</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="printUsageAndExit--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>printUsageAndExit</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.1078">printUsageAndExit</a>()</pre> |
| </li> |
| </ul> |
| <a name="getSink-org.apache.hadoop.conf.Configuration-java.lang.Class-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getSink</h4> |
| <pre><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.Sink.html" title="interface in org.apache.hadoop.hbase.tool">CanaryTool.Sink</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.1122">getSink</a>(org.apache.hadoop.conf.Configuration configuration, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a> clazz)</pre> |
| </li> |
| </ul> |
| <a name="newMonitor-org.apache.hadoop.hbase.client.Connection-java.lang.String:A-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>newMonitor</h4> |
| <pre>private <a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.Monitor.html" title="class in org.apache.hadoop.hbase.tool">CanaryTool.Monitor</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.1235">newMonitor</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[] monitorTargets)</pre> |
| <div class="block">A Factory method for <a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.Monitor.html" title="class in org.apache.hadoop.hbase.tool"><code>CanaryTool.Monitor</code></a>. |
| Makes a RegionServerMonitor, or a ZooKeeperMonitor, or a RegionMonitor.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a Monitor instance</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="populateReadTableTimeoutsMap-java.lang.String-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>populateReadTableTimeoutsMap</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.1274">populateReadTableTimeoutsMap</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> configuredReadTableTimeoutsStr)</pre> |
| </li> |
| </ul> |
| <a name="sniff-org.apache.hadoop.hbase.client.Admin-org.apache.hadoop.hbase.tool.CanaryTool.Sink-java.lang.String-java.util.concurrent.ExecutorService-org.apache.hadoop.hbase.tool.CanaryTool.RegionTask.TaskType-boolean-java.util.concurrent.atomic.LongAdder-boolean-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>sniff</h4> |
| <pre>private static <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>>> <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.1647">sniff</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Admin.html" title="interface in org.apache.hadoop.hbase.client">Admin</a> admin, |
| <a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.Sink.html" title="interface in org.apache.hadoop.hbase.tool">CanaryTool.Sink</a> sink, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> tableName, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent">ExecutorService</a> executor, |
| <a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.RegionTask.TaskType.html" title="enum in org.apache.hadoop.hbase.tool">CanaryTool.RegionTask.TaskType</a> taskType, |
| boolean rawScanEnabled, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/LongAdder.html?is-external=true" title="class or interface in java.util.concurrent.atomic">LongAdder</a> readLatency, |
| boolean readAllCF) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre> |
| <div class="block">Canary entry point for specified table.</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code> - exception</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="sniff-org.apache.hadoop.hbase.client.Admin-org.apache.hadoop.hbase.tool.CanaryTool.Sink-org.apache.hadoop.hbase.client.TableDescriptor-java.util.concurrent.ExecutorService-org.apache.hadoop.hbase.tool.CanaryTool.RegionTask.TaskType-boolean-java.util.concurrent.atomic.LongAdder-boolean-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>sniff</h4> |
| <pre>private static <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>>> <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.1663">sniff</a>(<a href="../../../../../org/apache/hadoop/hbase/client/Admin.html" title="interface in org.apache.hadoop.hbase.client">Admin</a> admin, |
| <a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.Sink.html" title="interface in org.apache.hadoop.hbase.tool">CanaryTool.Sink</a> sink, |
| <a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> tableDesc, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent">ExecutorService</a> executor, |
| <a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.RegionTask.TaskType.html" title="enum in org.apache.hadoop.hbase.tool">CanaryTool.RegionTask.TaskType</a> taskType, |
| boolean rawScanEnabled, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/LongAdder.html?is-external=true" title="class or interface in java.util.concurrent.atomic">LongAdder</a> rwLatency, |
| boolean readAllCF) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="main-java.lang.String:A-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>main</h4> |
| <pre>public static void <a href="../../../../../src-html/org/apache/hadoop/hbase/tool/CanaryTool.html#line.1967">main</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[] args) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| </div> |
| <!-- ========= END OF CLASS DATA ========= --> |
| <!-- ======= START OF BOTTOM NAVBAR ====== --> |
| <div class="bottomNav"><a name="navbar.bottom"> |
| <!-- --> |
| </a> |
| <div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div> |
| <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/CanaryTool.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/hadoop/hbase/tool/CanaryStatusServlet.html" title="class in org.apache.hadoop.hbase.tool"><span class="typeNameLink">Prev Class</span></a></li> |
| <li><a href="../../../../../org/apache/hadoop/hbase/tool/CanaryTool.Monitor.html" title="class in org.apache.hadoop.hbase.tool"><span class="typeNameLink">Next Class</span></a></li> |
| </ul> |
| <ul class="navList"> |
| <li><a href="../../../../../index.html?org/apache/hadoop/hbase/tool/CanaryTool.html" target="_top">Frames</a></li> |
| <li><a href="CanaryTool.html" target="_top">No Frames</a></li> |
| </ul> |
| <ul class="navList" id="allclasses_navbar_bottom"> |
| <li><a href="../../../../../allclasses-noframe.html">All Classes</a></li> |
| </ul> |
| <div> |
| <script type="text/javascript"><!-- |
| allClassesLink = document.getElementById("allclasses_navbar_bottom"); |
| if(window==top) { |
| allClassesLink.style.display = "block"; |
| } |
| else { |
| allClassesLink.style.display = "none"; |
| } |
| //--> |
| </script> |
| </div> |
| <div> |
| <ul class="subNavList"> |
| <li>Summary: </li> |
| <li><a href="#nested.class.summary">Nested</a> | </li> |
| <li><a 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.bottom"> |
| <!-- --> |
| </a></div> |
| <!-- ======== END OF BOTTOM NAVBAR ======= --> |
| <p class="legalCopy"><small>Copyright © 2007–2021 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</small></p> |
| </body> |
| </html> |
