http://git-wip-us.apache.org/repos/asf/hbase-site/blob/1ff05a18/devapidocs/src-html/org/apache/hadoop/hbase/master/MetricsMasterWrapper.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/master/MetricsMasterWrapper.html b/devapidocs/src-html/org/apache/hadoop/hbase/master/MetricsMasterWrapper.html index 1ff1ec5..2894243 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/master/MetricsMasterWrapper.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/master/MetricsMasterWrapper.html @@ -28,128 +28,136 @@ <span class="sourceLineNo">020</span><a name="line.20"></a> <span class="sourceLineNo">021</span>import java.util.Map;<a name="line.21"></a> <span class="sourceLineNo">022</span>import java.util.Map.Entry;<a name="line.22"></a> -<span class="sourceLineNo">023</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.23"></a> -<span class="sourceLineNo">024</span><a name="line.24"></a> -<span class="sourceLineNo">025</span>/**<a name="line.25"></a> -<span class="sourceLineNo">026</span> * This is the interface that will expose information to hadoop1/hadoop2 implementations of the<a name="line.26"></a> -<span class="sourceLineNo">027</span> * MetricsMasterSource.<a name="line.27"></a> -<span class="sourceLineNo">028</span> */<a name="line.28"></a> -<span class="sourceLineNo">029</span>@InterfaceAudience.Private<a name="line.29"></a> -<span class="sourceLineNo">030</span>public interface MetricsMasterWrapper {<a name="line.30"></a> -<span class="sourceLineNo">031</span><a name="line.31"></a> -<span class="sourceLineNo">032</span> /**<a name="line.32"></a> -<span class="sourceLineNo">033</span> * Get ServerName<a name="line.33"></a> -<span class="sourceLineNo">034</span> */<a name="line.34"></a> -<span class="sourceLineNo">035</span> String getServerName();<a name="line.35"></a> -<span class="sourceLineNo">036</span><a name="line.36"></a> -<span class="sourceLineNo">037</span> /**<a name="line.37"></a> -<span class="sourceLineNo">038</span> * Get Average Load<a name="line.38"></a> -<span class="sourceLineNo">039</span> *<a name="line.39"></a> -<span class="sourceLineNo">040</span> * @return Average Load<a name="line.40"></a> -<span class="sourceLineNo">041</span> */<a name="line.41"></a> -<span class="sourceLineNo">042</span> double getAverageLoad();<a name="line.42"></a> -<span class="sourceLineNo">043</span><a name="line.43"></a> -<span class="sourceLineNo">044</span> /**<a name="line.44"></a> -<span class="sourceLineNo">045</span> * Get the Cluster ID<a name="line.45"></a> -<span class="sourceLineNo">046</span> *<a name="line.46"></a> -<span class="sourceLineNo">047</span> * @return Cluster ID<a name="line.47"></a> -<span class="sourceLineNo">048</span> */<a name="line.48"></a> -<span class="sourceLineNo">049</span> String getClusterId();<a name="line.49"></a> -<span class="sourceLineNo">050</span><a name="line.50"></a> -<span class="sourceLineNo">051</span> /**<a name="line.51"></a> -<span class="sourceLineNo">052</span> * Get the ZooKeeper Quorum Info<a name="line.52"></a> -<span class="sourceLineNo">053</span> *<a name="line.53"></a> -<span class="sourceLineNo">054</span> * @return ZooKeeper Quorum Info<a name="line.54"></a> -<span class="sourceLineNo">055</span> */<a name="line.55"></a> -<span class="sourceLineNo">056</span> String getZookeeperQuorum();<a name="line.56"></a> -<span class="sourceLineNo">057</span><a name="line.57"></a> -<span class="sourceLineNo">058</span> /**<a name="line.58"></a> -<span class="sourceLineNo">059</span> * Get the co-processors<a name="line.59"></a> -<span class="sourceLineNo">060</span> *<a name="line.60"></a> -<span class="sourceLineNo">061</span> * @return Co-processors<a name="line.61"></a> -<span class="sourceLineNo">062</span> */<a name="line.62"></a> -<span class="sourceLineNo">063</span> String[] getCoprocessors();<a name="line.63"></a> -<span class="sourceLineNo">064</span><a name="line.64"></a> -<span class="sourceLineNo">065</span> /**<a name="line.65"></a> -<span class="sourceLineNo">066</span> * Get hbase master start time<a name="line.66"></a> -<span class="sourceLineNo">067</span> *<a name="line.67"></a> -<span class="sourceLineNo">068</span> * @return Start time of master in milliseconds<a name="line.68"></a> -<span class="sourceLineNo">069</span> */<a name="line.69"></a> -<span class="sourceLineNo">070</span> long getStartTime();<a name="line.70"></a> -<span class="sourceLineNo">071</span><a name="line.71"></a> -<span class="sourceLineNo">072</span> /**<a name="line.72"></a> -<span class="sourceLineNo">073</span> * Get the hbase master active time<a name="line.73"></a> -<span class="sourceLineNo">074</span> *<a name="line.74"></a> -<span class="sourceLineNo">075</span> * @return Time in milliseconds when master became active<a name="line.75"></a> -<span class="sourceLineNo">076</span> */<a name="line.76"></a> -<span class="sourceLineNo">077</span> long getActiveTime();<a name="line.77"></a> -<span class="sourceLineNo">078</span><a name="line.78"></a> -<span class="sourceLineNo">079</span> /**<a name="line.79"></a> -<span class="sourceLineNo">080</span> * Whether this master is the active master<a name="line.80"></a> -<span class="sourceLineNo">081</span> *<a name="line.81"></a> -<span class="sourceLineNo">082</span> * @return True if this is the active master<a name="line.82"></a> -<span class="sourceLineNo">083</span> */<a name="line.83"></a> -<span class="sourceLineNo">084</span> boolean getIsActiveMaster();<a name="line.84"></a> -<span class="sourceLineNo">085</span><a name="line.85"></a> -<span class="sourceLineNo">086</span> /**<a name="line.86"></a> -<span class="sourceLineNo">087</span> * Get the live region servers<a name="line.87"></a> -<span class="sourceLineNo">088</span> *<a name="line.88"></a> -<span class="sourceLineNo">089</span> * @return Live region servers<a name="line.89"></a> -<span class="sourceLineNo">090</span> */<a name="line.90"></a> -<span class="sourceLineNo">091</span> String getRegionServers();<a name="line.91"></a> -<span class="sourceLineNo">092</span><a name="line.92"></a> -<span class="sourceLineNo">093</span> /**<a name="line.93"></a> -<span class="sourceLineNo">094</span> * Get the number of live region servers<a name="line.94"></a> -<span class="sourceLineNo">095</span> *<a name="line.95"></a> -<span class="sourceLineNo">096</span> * @return number of Live region servers<a name="line.96"></a> -<span class="sourceLineNo">097</span> */<a name="line.97"></a> -<span class="sourceLineNo">098</span><a name="line.98"></a> -<span class="sourceLineNo">099</span> int getNumRegionServers();<a name="line.99"></a> -<span class="sourceLineNo">100</span><a name="line.100"></a> -<span class="sourceLineNo">101</span> /**<a name="line.101"></a> -<span class="sourceLineNo">102</span> * Get the dead region servers<a name="line.102"></a> -<span class="sourceLineNo">103</span> *<a name="line.103"></a> -<span class="sourceLineNo">104</span> * @return Dead region Servers<a name="line.104"></a> -<span class="sourceLineNo">105</span> */<a name="line.105"></a> -<span class="sourceLineNo">106</span> String getDeadRegionServers();<a name="line.106"></a> -<span class="sourceLineNo">107</span><a name="line.107"></a> -<span class="sourceLineNo">108</span> /**<a name="line.108"></a> -<span class="sourceLineNo">109</span> * Get the number of dead region servers<a name="line.109"></a> -<span class="sourceLineNo">110</span> *<a name="line.110"></a> -<span class="sourceLineNo">111</span> * @return number of Dead region Servers<a name="line.111"></a> -<span class="sourceLineNo">112</span> */<a name="line.112"></a> -<span class="sourceLineNo">113</span> int getNumDeadRegionServers();<a name="line.113"></a> -<span class="sourceLineNo">114</span><a name="line.114"></a> -<span class="sourceLineNo">115</span> /**<a name="line.115"></a> -<span class="sourceLineNo">116</span> * Get the number of master WAL files.<a name="line.116"></a> -<span class="sourceLineNo">117</span> */<a name="line.117"></a> -<span class="sourceLineNo">118</span> long getNumWALFiles();<a name="line.118"></a> -<span class="sourceLineNo">119</span><a name="line.119"></a> -<span class="sourceLineNo">120</span> /**<a name="line.120"></a> -<span class="sourceLineNo">121</span> * Get the number of region split plans executed.<a name="line.121"></a> -<span class="sourceLineNo">122</span> */<a name="line.122"></a> -<span class="sourceLineNo">123</span> long getSplitPlanCount();<a name="line.123"></a> -<span class="sourceLineNo">124</span><a name="line.124"></a> -<span class="sourceLineNo">125</span> /**<a name="line.125"></a> -<span class="sourceLineNo">126</span> * Get the number of region merge plans executed.<a name="line.126"></a> -<span class="sourceLineNo">127</span> */<a name="line.127"></a> -<span class="sourceLineNo">128</span> long getMergePlanCount();<a name="line.128"></a> -<span class="sourceLineNo">129</span><a name="line.129"></a> -<span class="sourceLineNo">130</span> /**<a name="line.130"></a> -<span class="sourceLineNo">131</span> * Gets the space usage and limit for each table.<a name="line.131"></a> -<span class="sourceLineNo">132</span> */<a name="line.132"></a> -<span class="sourceLineNo">133</span> Map<String,Entry<Long,Long>> getTableSpaceUtilization();<a name="line.133"></a> -<span class="sourceLineNo">134</span><a name="line.134"></a> -<span class="sourceLineNo">135</span> /**<a name="line.135"></a> -<span class="sourceLineNo">136</span> * Gets the space usage and limit for each namespace.<a name="line.136"></a> -<span class="sourceLineNo">137</span> */<a name="line.137"></a> -<span class="sourceLineNo">138</span> Map<String,Entry<Long,Long>> getNamespaceSpaceUtilization();<a name="line.138"></a> -<span class="sourceLineNo">139</span><a name="line.139"></a> -<span class="sourceLineNo">140</span> /**<a name="line.140"></a> -<span class="sourceLineNo">141</span> * Get the time in Millis when the master finished initializing/becoming the active master<a name="line.141"></a> -<span class="sourceLineNo">142</span> */<a name="line.142"></a> -<span class="sourceLineNo">143</span> long getMasterInitializationTime();<a name="line.143"></a> -<span class="sourceLineNo">144</span>}<a name="line.144"></a> +<span class="sourceLineNo">023</span>import org.apache.hadoop.hbase.util.PairOfSameType;<a name="line.23"></a> +<span class="sourceLineNo">024</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.24"></a> +<span class="sourceLineNo">025</span><a name="line.25"></a> +<span class="sourceLineNo">026</span>/**<a name="line.26"></a> +<span class="sourceLineNo">027</span> * This is the interface that will expose information to hadoop1/hadoop2 implementations of the<a name="line.27"></a> +<span class="sourceLineNo">028</span> * MetricsMasterSource.<a name="line.28"></a> +<span class="sourceLineNo">029</span> */<a name="line.29"></a> +<span class="sourceLineNo">030</span>@InterfaceAudience.Private<a name="line.30"></a> +<span class="sourceLineNo">031</span>public interface MetricsMasterWrapper {<a name="line.31"></a> +<span class="sourceLineNo">032</span><a name="line.32"></a> +<span class="sourceLineNo">033</span> /**<a name="line.33"></a> +<span class="sourceLineNo">034</span> * Get ServerName<a name="line.34"></a> +<span class="sourceLineNo">035</span> */<a name="line.35"></a> +<span class="sourceLineNo">036</span> String getServerName();<a name="line.36"></a> +<span class="sourceLineNo">037</span><a name="line.37"></a> +<span class="sourceLineNo">038</span> /**<a name="line.38"></a> +<span class="sourceLineNo">039</span> * Get Average Load<a name="line.39"></a> +<span class="sourceLineNo">040</span> *<a name="line.40"></a> +<span class="sourceLineNo">041</span> * @return Average Load<a name="line.41"></a> +<span class="sourceLineNo">042</span> */<a name="line.42"></a> +<span class="sourceLineNo">043</span> double getAverageLoad();<a name="line.43"></a> +<span class="sourceLineNo">044</span><a name="line.44"></a> +<span class="sourceLineNo">045</span> /**<a name="line.45"></a> +<span class="sourceLineNo">046</span> * Get the Cluster ID<a name="line.46"></a> +<span class="sourceLineNo">047</span> *<a name="line.47"></a> +<span class="sourceLineNo">048</span> * @return Cluster ID<a name="line.48"></a> +<span class="sourceLineNo">049</span> */<a name="line.49"></a> +<span class="sourceLineNo">050</span> String getClusterId();<a name="line.50"></a> +<span class="sourceLineNo">051</span><a name="line.51"></a> +<span class="sourceLineNo">052</span> /**<a name="line.52"></a> +<span class="sourceLineNo">053</span> * Get the ZooKeeper Quorum Info<a name="line.53"></a> +<span class="sourceLineNo">054</span> *<a name="line.54"></a> +<span class="sourceLineNo">055</span> * @return ZooKeeper Quorum Info<a name="line.55"></a> +<span class="sourceLineNo">056</span> */<a name="line.56"></a> +<span class="sourceLineNo">057</span> String getZookeeperQuorum();<a name="line.57"></a> +<span class="sourceLineNo">058</span><a name="line.58"></a> +<span class="sourceLineNo">059</span> /**<a name="line.59"></a> +<span class="sourceLineNo">060</span> * Get the co-processors<a name="line.60"></a> +<span class="sourceLineNo">061</span> *<a name="line.61"></a> +<span class="sourceLineNo">062</span> * @return Co-processors<a name="line.62"></a> +<span class="sourceLineNo">063</span> */<a name="line.63"></a> +<span class="sourceLineNo">064</span> String[] getCoprocessors();<a name="line.64"></a> +<span class="sourceLineNo">065</span><a name="line.65"></a> +<span class="sourceLineNo">066</span> /**<a name="line.66"></a> +<span class="sourceLineNo">067</span> * Get hbase master start time<a name="line.67"></a> +<span class="sourceLineNo">068</span> *<a name="line.68"></a> +<span class="sourceLineNo">069</span> * @return Start time of master in milliseconds<a name="line.69"></a> +<span class="sourceLineNo">070</span> */<a name="line.70"></a> +<span class="sourceLineNo">071</span> long getStartTime();<a name="line.71"></a> +<span class="sourceLineNo">072</span><a name="line.72"></a> +<span class="sourceLineNo">073</span> /**<a name="line.73"></a> +<span class="sourceLineNo">074</span> * Get the hbase master active time<a name="line.74"></a> +<span class="sourceLineNo">075</span> *<a name="line.75"></a> +<span class="sourceLineNo">076</span> * @return Time in milliseconds when master became active<a name="line.76"></a> +<span class="sourceLineNo">077</span> */<a name="line.77"></a> +<span class="sourceLineNo">078</span> long getActiveTime();<a name="line.78"></a> +<span class="sourceLineNo">079</span><a name="line.79"></a> +<span class="sourceLineNo">080</span> /**<a name="line.80"></a> +<span class="sourceLineNo">081</span> * Whether this master is the active master<a name="line.81"></a> +<span class="sourceLineNo">082</span> *<a name="line.82"></a> +<span class="sourceLineNo">083</span> * @return True if this is the active master<a name="line.83"></a> +<span class="sourceLineNo">084</span> */<a name="line.84"></a> +<span class="sourceLineNo">085</span> boolean getIsActiveMaster();<a name="line.85"></a> +<span class="sourceLineNo">086</span><a name="line.86"></a> +<span class="sourceLineNo">087</span> /**<a name="line.87"></a> +<span class="sourceLineNo">088</span> * Get the live region servers<a name="line.88"></a> +<span class="sourceLineNo">089</span> *<a name="line.89"></a> +<span class="sourceLineNo">090</span> * @return Live region servers<a name="line.90"></a> +<span class="sourceLineNo">091</span> */<a name="line.91"></a> +<span class="sourceLineNo">092</span> String getRegionServers();<a name="line.92"></a> +<span class="sourceLineNo">093</span><a name="line.93"></a> +<span class="sourceLineNo">094</span> /**<a name="line.94"></a> +<span class="sourceLineNo">095</span> * Get the number of live region servers<a name="line.95"></a> +<span class="sourceLineNo">096</span> *<a name="line.96"></a> +<span class="sourceLineNo">097</span> * @return number of Live region servers<a name="line.97"></a> +<span class="sourceLineNo">098</span> */<a name="line.98"></a> +<span class="sourceLineNo">099</span><a name="line.99"></a> +<span class="sourceLineNo">100</span> int getNumRegionServers();<a name="line.100"></a> +<span class="sourceLineNo">101</span><a name="line.101"></a> +<span class="sourceLineNo">102</span> /**<a name="line.102"></a> +<span class="sourceLineNo">103</span> * Get the dead region servers<a name="line.103"></a> +<span class="sourceLineNo">104</span> *<a name="line.104"></a> +<span class="sourceLineNo">105</span> * @return Dead region Servers<a name="line.105"></a> +<span class="sourceLineNo">106</span> */<a name="line.106"></a> +<span class="sourceLineNo">107</span> String getDeadRegionServers();<a name="line.107"></a> +<span class="sourceLineNo">108</span><a name="line.108"></a> +<span class="sourceLineNo">109</span> /**<a name="line.109"></a> +<span class="sourceLineNo">110</span> * Get the number of dead region servers<a name="line.110"></a> +<span class="sourceLineNo">111</span> *<a name="line.111"></a> +<span class="sourceLineNo">112</span> * @return number of Dead region Servers<a name="line.112"></a> +<span class="sourceLineNo">113</span> */<a name="line.113"></a> +<span class="sourceLineNo">114</span> int getNumDeadRegionServers();<a name="line.114"></a> +<span class="sourceLineNo">115</span><a name="line.115"></a> +<span class="sourceLineNo">116</span> /**<a name="line.116"></a> +<span class="sourceLineNo">117</span> * Get the number of master WAL files.<a name="line.117"></a> +<span class="sourceLineNo">118</span> */<a name="line.118"></a> +<span class="sourceLineNo">119</span> long getNumWALFiles();<a name="line.119"></a> +<span class="sourceLineNo">120</span><a name="line.120"></a> +<span class="sourceLineNo">121</span> /**<a name="line.121"></a> +<span class="sourceLineNo">122</span> * Get the number of region split plans executed.<a name="line.122"></a> +<span class="sourceLineNo">123</span> */<a name="line.123"></a> +<span class="sourceLineNo">124</span> long getSplitPlanCount();<a name="line.124"></a> +<span class="sourceLineNo">125</span><a name="line.125"></a> +<span class="sourceLineNo">126</span> /**<a name="line.126"></a> +<span class="sourceLineNo">127</span> * Get the number of region merge plans executed.<a name="line.127"></a> +<span class="sourceLineNo">128</span> */<a name="line.128"></a> +<span class="sourceLineNo">129</span> long getMergePlanCount();<a name="line.129"></a> +<span class="sourceLineNo">130</span><a name="line.130"></a> +<span class="sourceLineNo">131</span> /**<a name="line.131"></a> +<span class="sourceLineNo">132</span> * Gets the space usage and limit for each table.<a name="line.132"></a> +<span class="sourceLineNo">133</span> */<a name="line.133"></a> +<span class="sourceLineNo">134</span> Map<String,Entry<Long,Long>> getTableSpaceUtilization();<a name="line.134"></a> +<span class="sourceLineNo">135</span><a name="line.135"></a> +<span class="sourceLineNo">136</span> /**<a name="line.136"></a> +<span class="sourceLineNo">137</span> * Gets the space usage and limit for each namespace.<a name="line.137"></a> +<span class="sourceLineNo">138</span> */<a name="line.138"></a> +<span class="sourceLineNo">139</span> Map<String,Entry<Long,Long>> getNamespaceSpaceUtilization();<a name="line.139"></a> +<span class="sourceLineNo">140</span><a name="line.140"></a> +<span class="sourceLineNo">141</span> /**<a name="line.141"></a> +<span class="sourceLineNo">142</span> * Get the time in Millis when the master finished initializing/becoming the active master<a name="line.142"></a> +<span class="sourceLineNo">143</span> */<a name="line.143"></a> +<span class="sourceLineNo">144</span> long getMasterInitializationTime();<a name="line.144"></a> +<span class="sourceLineNo">145</span><a name="line.145"></a> +<span class="sourceLineNo">146</span> /**<a name="line.146"></a> +<span class="sourceLineNo">147</span> * Get the online and offline region counts<a name="line.147"></a> +<span class="sourceLineNo">148</span> *<a name="line.148"></a> +<span class="sourceLineNo">149</span> * @return pair of count for online regions and offline regions<a name="line.149"></a> +<span class="sourceLineNo">150</span> */<a name="line.150"></a> +<span class="sourceLineNo">151</span> PairOfSameType<Integer> getRegionCounts();<a name="line.151"></a> +<span class="sourceLineNo">152</span>}<a name="line.152"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/1ff05a18/devapidocs/src-html/org/apache/hadoop/hbase/master/MetricsMasterWrapperImpl.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/master/MetricsMasterWrapperImpl.html b/devapidocs/src-html/org/apache/hadoop/hbase/master/MetricsMasterWrapperImpl.html index 745daa7..afcf99b 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/master/MetricsMasterWrapperImpl.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/master/MetricsMasterWrapperImpl.html @@ -25,169 +25,200 @@ <span class="sourceLineNo">017</span> */<a name="line.17"></a> <span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.master;<a name="line.18"></a> <span class="sourceLineNo">019</span><a name="line.19"></a> -<span class="sourceLineNo">020</span>import java.util.AbstractMap.SimpleImmutableEntry;<a name="line.20"></a> -<span class="sourceLineNo">021</span>import java.util.Collections;<a name="line.21"></a> -<span class="sourceLineNo">022</span>import java.util.HashMap;<a name="line.22"></a> -<span class="sourceLineNo">023</span>import java.util.Map;<a name="line.23"></a> -<span class="sourceLineNo">024</span>import java.util.Map.Entry;<a name="line.24"></a> -<span class="sourceLineNo">025</span><a name="line.25"></a> -<span class="sourceLineNo">026</span>import org.apache.commons.lang3.StringUtils;<a name="line.26"></a> -<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.ServerName;<a name="line.27"></a> -<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.TableName;<a name="line.28"></a> -<span class="sourceLineNo">029</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.29"></a> -<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.quotas.QuotaObserverChore;<a name="line.30"></a> -<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.quotas.SpaceQuotaSnapshot;<a name="line.31"></a> -<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.zookeeper.ZKWatcher;<a name="line.32"></a> -<span class="sourceLineNo">033</span><a name="line.33"></a> -<span class="sourceLineNo">034</span>/**<a name="line.34"></a> -<span class="sourceLineNo">035</span> * Impl for exposing HMaster Information through JMX<a name="line.35"></a> -<span class="sourceLineNo">036</span> */<a name="line.36"></a> -<span class="sourceLineNo">037</span>@InterfaceAudience.Private<a name="line.37"></a> -<span class="sourceLineNo">038</span>public class MetricsMasterWrapperImpl implements MetricsMasterWrapper {<a name="line.38"></a> -<span class="sourceLineNo">039</span><a name="line.39"></a> -<span class="sourceLineNo">040</span> private final HMaster master;<a name="line.40"></a> -<span class="sourceLineNo">041</span><a name="line.41"></a> -<span class="sourceLineNo">042</span> public MetricsMasterWrapperImpl(final HMaster master) {<a name="line.42"></a> -<span class="sourceLineNo">043</span> this.master = master;<a name="line.43"></a> -<span class="sourceLineNo">044</span> }<a name="line.44"></a> -<span class="sourceLineNo">045</span><a name="line.45"></a> -<span class="sourceLineNo">046</span> @Override<a name="line.46"></a> -<span class="sourceLineNo">047</span> public double getAverageLoad() {<a name="line.47"></a> -<span class="sourceLineNo">048</span> return master.getAverageLoad();<a name="line.48"></a> +<span class="sourceLineNo">020</span>import java.io.IOException;<a name="line.20"></a> +<span class="sourceLineNo">021</span>import java.util.AbstractMap.SimpleImmutableEntry;<a name="line.21"></a> +<span class="sourceLineNo">022</span>import java.util.Collections;<a name="line.22"></a> +<span class="sourceLineNo">023</span>import java.util.HashMap;<a name="line.23"></a> +<span class="sourceLineNo">024</span>import java.util.List;<a name="line.24"></a> +<span class="sourceLineNo">025</span>import java.util.Map;<a name="line.25"></a> +<span class="sourceLineNo">026</span>import java.util.Map.Entry;<a name="line.26"></a> +<span class="sourceLineNo">027</span><a name="line.27"></a> +<span class="sourceLineNo">028</span>import org.apache.commons.lang3.StringUtils;<a name="line.28"></a> +<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.ServerName;<a name="line.29"></a> +<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.TableName;<a name="line.30"></a> +<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.31"></a> +<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.32"></a> +<span class="sourceLineNo">033</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.33"></a> +<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.quotas.QuotaObserverChore;<a name="line.34"></a> +<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.quotas.SpaceQuotaSnapshot;<a name="line.35"></a> +<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.util.PairOfSameType;<a name="line.36"></a> +<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.zookeeper.ZKWatcher;<a name="line.37"></a> +<span class="sourceLineNo">038</span><a name="line.38"></a> +<span class="sourceLineNo">039</span>/**<a name="line.39"></a> +<span class="sourceLineNo">040</span> * Impl for exposing HMaster Information through JMX<a name="line.40"></a> +<span class="sourceLineNo">041</span> */<a name="line.41"></a> +<span class="sourceLineNo">042</span>@InterfaceAudience.Private<a name="line.42"></a> +<span class="sourceLineNo">043</span>public class MetricsMasterWrapperImpl implements MetricsMasterWrapper {<a name="line.43"></a> +<span class="sourceLineNo">044</span><a name="line.44"></a> +<span class="sourceLineNo">045</span> private final HMaster master;<a name="line.45"></a> +<span class="sourceLineNo">046</span><a name="line.46"></a> +<span class="sourceLineNo">047</span> public MetricsMasterWrapperImpl(final HMaster master) {<a name="line.47"></a> +<span class="sourceLineNo">048</span> this.master = master;<a name="line.48"></a> <span class="sourceLineNo">049</span> }<a name="line.49"></a> <span class="sourceLineNo">050</span><a name="line.50"></a> <span class="sourceLineNo">051</span> @Override<a name="line.51"></a> -<span class="sourceLineNo">052</span> public long getSplitPlanCount() {<a name="line.52"></a> -<span class="sourceLineNo">053</span> return master.getSplitPlanCount();<a name="line.53"></a> +<span class="sourceLineNo">052</span> public double getAverageLoad() {<a name="line.52"></a> +<span class="sourceLineNo">053</span> return master.getAverageLoad();<a name="line.53"></a> <span class="sourceLineNo">054</span> }<a name="line.54"></a> <span class="sourceLineNo">055</span><a name="line.55"></a> <span class="sourceLineNo">056</span> @Override<a name="line.56"></a> -<span class="sourceLineNo">057</span> public long getMergePlanCount() {<a name="line.57"></a> -<span class="sourceLineNo">058</span> return master.getMergePlanCount();<a name="line.58"></a> +<span class="sourceLineNo">057</span> public long getSplitPlanCount() {<a name="line.57"></a> +<span class="sourceLineNo">058</span> return master.getSplitPlanCount();<a name="line.58"></a> <span class="sourceLineNo">059</span> }<a name="line.59"></a> <span class="sourceLineNo">060</span><a name="line.60"></a> <span class="sourceLineNo">061</span> @Override<a name="line.61"></a> -<span class="sourceLineNo">062</span> public long getMasterInitializationTime() {<a name="line.62"></a> -<span class="sourceLineNo">063</span> return master.getMasterFinishedInitializationTime();<a name="line.63"></a> +<span class="sourceLineNo">062</span> public long getMergePlanCount() {<a name="line.62"></a> +<span class="sourceLineNo">063</span> return master.getMergePlanCount();<a name="line.63"></a> <span class="sourceLineNo">064</span> }<a name="line.64"></a> <span class="sourceLineNo">065</span><a name="line.65"></a> <span class="sourceLineNo">066</span> @Override<a name="line.66"></a> -<span class="sourceLineNo">067</span> public String getClusterId() {<a name="line.67"></a> -<span class="sourceLineNo">068</span> return master.getClusterId();<a name="line.68"></a> +<span class="sourceLineNo">067</span> public long getMasterInitializationTime() {<a name="line.67"></a> +<span class="sourceLineNo">068</span> return master.getMasterFinishedInitializationTime();<a name="line.68"></a> <span class="sourceLineNo">069</span> }<a name="line.69"></a> <span class="sourceLineNo">070</span><a name="line.70"></a> <span class="sourceLineNo">071</span> @Override<a name="line.71"></a> -<span class="sourceLineNo">072</span> public String getZookeeperQuorum() {<a name="line.72"></a> -<span class="sourceLineNo">073</span> ZKWatcher zk = master.getZooKeeper();<a name="line.73"></a> -<span class="sourceLineNo">074</span> if (zk == null) {<a name="line.74"></a> -<span class="sourceLineNo">075</span> return "";<a name="line.75"></a> -<span class="sourceLineNo">076</span> }<a name="line.76"></a> -<span class="sourceLineNo">077</span> return zk.getQuorum();<a name="line.77"></a> -<span class="sourceLineNo">078</span> }<a name="line.78"></a> -<span class="sourceLineNo">079</span><a name="line.79"></a> -<span class="sourceLineNo">080</span> @Override<a name="line.80"></a> -<span class="sourceLineNo">081</span> public String[] getCoprocessors() {<a name="line.81"></a> -<span class="sourceLineNo">082</span> return master.getMasterCoprocessors();<a name="line.82"></a> +<span class="sourceLineNo">072</span> public String getClusterId() {<a name="line.72"></a> +<span class="sourceLineNo">073</span> return master.getClusterId();<a name="line.73"></a> +<span class="sourceLineNo">074</span> }<a name="line.74"></a> +<span class="sourceLineNo">075</span><a name="line.75"></a> +<span class="sourceLineNo">076</span> @Override<a name="line.76"></a> +<span class="sourceLineNo">077</span> public String getZookeeperQuorum() {<a name="line.77"></a> +<span class="sourceLineNo">078</span> ZKWatcher zk = master.getZooKeeper();<a name="line.78"></a> +<span class="sourceLineNo">079</span> if (zk == null) {<a name="line.79"></a> +<span class="sourceLineNo">080</span> return "";<a name="line.80"></a> +<span class="sourceLineNo">081</span> }<a name="line.81"></a> +<span class="sourceLineNo">082</span> return zk.getQuorum();<a name="line.82"></a> <span class="sourceLineNo">083</span> }<a name="line.83"></a> <span class="sourceLineNo">084</span><a name="line.84"></a> <span class="sourceLineNo">085</span> @Override<a name="line.85"></a> -<span class="sourceLineNo">086</span> public long getStartTime() {<a name="line.86"></a> -<span class="sourceLineNo">087</span> return master.getMasterStartTime();<a name="line.87"></a> +<span class="sourceLineNo">086</span> public String[] getCoprocessors() {<a name="line.86"></a> +<span class="sourceLineNo">087</span> return master.getMasterCoprocessors();<a name="line.87"></a> <span class="sourceLineNo">088</span> }<a name="line.88"></a> <span class="sourceLineNo">089</span><a name="line.89"></a> <span class="sourceLineNo">090</span> @Override<a name="line.90"></a> -<span class="sourceLineNo">091</span> public long getActiveTime() {<a name="line.91"></a> -<span class="sourceLineNo">092</span> return master.getMasterActiveTime();<a name="line.92"></a> +<span class="sourceLineNo">091</span> public long getStartTime() {<a name="line.91"></a> +<span class="sourceLineNo">092</span> return master.getMasterStartTime();<a name="line.92"></a> <span class="sourceLineNo">093</span> }<a name="line.93"></a> <span class="sourceLineNo">094</span><a name="line.94"></a> <span class="sourceLineNo">095</span> @Override<a name="line.95"></a> -<span class="sourceLineNo">096</span> public String getRegionServers() {<a name="line.96"></a> -<span class="sourceLineNo">097</span> ServerManager serverManager = this.master.getServerManager();<a name="line.97"></a> -<span class="sourceLineNo">098</span> if (serverManager == null) {<a name="line.98"></a> -<span class="sourceLineNo">099</span> return "";<a name="line.99"></a> -<span class="sourceLineNo">100</span> }<a name="line.100"></a> -<span class="sourceLineNo">101</span> return StringUtils.join(serverManager.getOnlineServers().keySet(), ";");<a name="line.101"></a> -<span class="sourceLineNo">102</span> }<a name="line.102"></a> -<span class="sourceLineNo">103</span><a name="line.103"></a> -<span class="sourceLineNo">104</span> @Override<a name="line.104"></a> -<span class="sourceLineNo">105</span> public int getNumRegionServers() {<a name="line.105"></a> -<span class="sourceLineNo">106</span> ServerManager serverManager = this.master.getServerManager();<a name="line.106"></a> -<span class="sourceLineNo">107</span> if (serverManager == null) {<a name="line.107"></a> -<span class="sourceLineNo">108</span> return 0;<a name="line.108"></a> -<span class="sourceLineNo">109</span> }<a name="line.109"></a> -<span class="sourceLineNo">110</span> return serverManager.getOnlineServers().size();<a name="line.110"></a> -<span class="sourceLineNo">111</span> }<a name="line.111"></a> -<span class="sourceLineNo">112</span><a name="line.112"></a> -<span class="sourceLineNo">113</span> @Override<a name="line.113"></a> -<span class="sourceLineNo">114</span> public String getDeadRegionServers() {<a name="line.114"></a> -<span class="sourceLineNo">115</span> ServerManager serverManager = this.master.getServerManager();<a name="line.115"></a> -<span class="sourceLineNo">116</span> if (serverManager == null) {<a name="line.116"></a> -<span class="sourceLineNo">117</span> return "";<a name="line.117"></a> -<span class="sourceLineNo">118</span> }<a name="line.118"></a> -<span class="sourceLineNo">119</span> return StringUtils.join(serverManager.getDeadServers().copyServerNames(), ";");<a name="line.119"></a> -<span class="sourceLineNo">120</span> }<a name="line.120"></a> -<span class="sourceLineNo">121</span><a name="line.121"></a> -<span class="sourceLineNo">122</span><a name="line.122"></a> -<span class="sourceLineNo">123</span> @Override<a name="line.123"></a> -<span class="sourceLineNo">124</span> public int getNumDeadRegionServers() {<a name="line.124"></a> -<span class="sourceLineNo">125</span> ServerManager serverManager = this.master.getServerManager();<a name="line.125"></a> -<span class="sourceLineNo">126</span> if (serverManager == null) {<a name="line.126"></a> -<span class="sourceLineNo">127</span> return 0;<a name="line.127"></a> -<span class="sourceLineNo">128</span> }<a name="line.128"></a> -<span class="sourceLineNo">129</span> return serverManager.getDeadServers().size();<a name="line.129"></a> -<span class="sourceLineNo">130</span> }<a name="line.130"></a> -<span class="sourceLineNo">131</span><a name="line.131"></a> -<span class="sourceLineNo">132</span> @Override<a name="line.132"></a> -<span class="sourceLineNo">133</span> public String getServerName() {<a name="line.133"></a> -<span class="sourceLineNo">134</span> ServerName serverName = master.getServerName();<a name="line.134"></a> -<span class="sourceLineNo">135</span> if (serverName == null) {<a name="line.135"></a> -<span class="sourceLineNo">136</span> return "";<a name="line.136"></a> -<span class="sourceLineNo">137</span> }<a name="line.137"></a> -<span class="sourceLineNo">138</span> return serverName.getServerName();<a name="line.138"></a> -<span class="sourceLineNo">139</span> }<a name="line.139"></a> -<span class="sourceLineNo">140</span><a name="line.140"></a> -<span class="sourceLineNo">141</span> @Override<a name="line.141"></a> -<span class="sourceLineNo">142</span> public boolean getIsActiveMaster() {<a name="line.142"></a> -<span class="sourceLineNo">143</span> return master.isActiveMaster();<a name="line.143"></a> +<span class="sourceLineNo">096</span> public long getActiveTime() {<a name="line.96"></a> +<span class="sourceLineNo">097</span> return master.getMasterActiveTime();<a name="line.97"></a> +<span class="sourceLineNo">098</span> }<a name="line.98"></a> +<span class="sourceLineNo">099</span><a name="line.99"></a> +<span class="sourceLineNo">100</span> @Override<a name="line.100"></a> +<span class="sourceLineNo">101</span> public String getRegionServers() {<a name="line.101"></a> +<span class="sourceLineNo">102</span> ServerManager serverManager = this.master.getServerManager();<a name="line.102"></a> +<span class="sourceLineNo">103</span> if (serverManager == null) {<a name="line.103"></a> +<span class="sourceLineNo">104</span> return "";<a name="line.104"></a> +<span class="sourceLineNo">105</span> }<a name="line.105"></a> +<span class="sourceLineNo">106</span> return StringUtils.join(serverManager.getOnlineServers().keySet(), ";");<a 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class="sourceLineNo">119</span> public String getDeadRegionServers() {<a name="line.119"></a> +<span class="sourceLineNo">120</span> ServerManager serverManager = this.master.getServerManager();<a name="line.120"></a> +<span class="sourceLineNo">121</span> if (serverManager == null) {<a name="line.121"></a> +<span class="sourceLineNo">122</span> return "";<a name="line.122"></a> +<span class="sourceLineNo">123</span> }<a name="line.123"></a> +<span class="sourceLineNo">124</span> return StringUtils.join(serverManager.getDeadServers().copyServerNames(), ";");<a name="line.124"></a> +<span class="sourceLineNo">125</span> }<a name="line.125"></a> +<span class="sourceLineNo">126</span><a name="line.126"></a> +<span class="sourceLineNo">127</span><a name="line.127"></a> +<span class="sourceLineNo">128</span> @Override<a name="line.128"></a> +<span class="sourceLineNo">129</span> public int getNumDeadRegionServers() {<a name="line.129"></a> +<span class="sourceLineNo">130</span> ServerManager serverManager = this.master.getServerManager();<a name="line.130"></a> +<span class="sourceLineNo">131</span> if (serverManager == null) {<a name="line.131"></a> +<span class="sourceLineNo">132</span> return 0;<a name="line.132"></a> +<span class="sourceLineNo">133</span> }<a name="line.133"></a> +<span class="sourceLineNo">134</span> return serverManager.getDeadServers().size();<a name="line.134"></a> +<span class="sourceLineNo">135</span> }<a name="line.135"></a> +<span class="sourceLineNo">136</span><a name="line.136"></a> +<span class="sourceLineNo">137</span> @Override<a name="line.137"></a> +<span class="sourceLineNo">138</span> public String getServerName() {<a name="line.138"></a> +<span class="sourceLineNo">139</span> ServerName serverName = master.getServerName();<a name="line.139"></a> +<span class="sourceLineNo">140</span> if (serverName == null) {<a name="line.140"></a> +<span class="sourceLineNo">141</span> return "";<a name="line.141"></a> +<span class="sourceLineNo">142</span> }<a name="line.142"></a> +<span class="sourceLineNo">143</span> return serverName.getServerName();<a name="line.143"></a> <span class="sourceLineNo">144</span> }<a name="line.144"></a> <span class="sourceLineNo">145</span><a name="line.145"></a> <span class="sourceLineNo">146</span> @Override<a name="line.146"></a> -<span class="sourceLineNo">147</span> public long getNumWALFiles() {<a name="line.147"></a> -<span class="sourceLineNo">148</span> return master.getNumWALFiles();<a name="line.148"></a> +<span class="sourceLineNo">147</span> public boolean getIsActiveMaster() {<a name="line.147"></a> +<span class="sourceLineNo">148</span> return master.isActiveMaster();<a name="line.148"></a> <span class="sourceLineNo">149</span> }<a name="line.149"></a> <span class="sourceLineNo">150</span><a name="line.150"></a> <span class="sourceLineNo">151</span> @Override<a name="line.151"></a> -<span class="sourceLineNo">152</span> public Map<String,Entry<Long,Long>> getTableSpaceUtilization() {<a name="line.152"></a> -<span class="sourceLineNo">153</span> QuotaObserverChore quotaChore = master.getQuotaObserverChore();<a name="line.153"></a> -<span class="sourceLineNo">154</span> if (quotaChore == null) {<a name="line.154"></a> -<span class="sourceLineNo">155</span> return Collections.emptyMap();<a name="line.155"></a> -<span class="sourceLineNo">156</span> }<a name="line.156"></a> -<span class="sourceLineNo">157</span> Map<TableName,SpaceQuotaSnapshot> tableSnapshots = quotaChore.getTableQuotaSnapshots();<a name="line.157"></a> -<span class="sourceLineNo">158</span> Map<String,Entry<Long,Long>> convertedData = new HashMap<>();<a name="line.158"></a> -<span class="sourceLineNo">159</span> for (Entry<TableName,SpaceQuotaSnapshot> entry : tableSnapshots.entrySet()) {<a name="line.159"></a> -<span class="sourceLineNo">160</span> convertedData.put(entry.getKey().toString(), convertSnapshot(entry.getValue()));<a name="line.160"></a> +<span class="sourceLineNo">152</span> public long getNumWALFiles() {<a name="line.152"></a> +<span class="sourceLineNo">153</span> return master.getNumWALFiles();<a name="line.153"></a> +<span class="sourceLineNo">154</span> }<a name="line.154"></a> +<span class="sourceLineNo">155</span><a name="line.155"></a> +<span class="sourceLineNo">156</span> @Override<a name="line.156"></a> +<span class="sourceLineNo">157</span> public Map<String,Entry<Long,Long>> getTableSpaceUtilization() {<a name="line.157"></a> +<span class="sourceLineNo">158</span> QuotaObserverChore quotaChore = master.getQuotaObserverChore();<a name="line.158"></a> +<span class="sourceLineNo">159</span> if (quotaChore == null) {<a name="line.159"></a> +<span class="sourceLineNo">160</span> return Collections.emptyMap();<a name="line.160"></a> <span class="sourceLineNo">161</span> }<a name="line.161"></a> -<span class="sourceLineNo">162</span> return convertedData;<a name="line.162"></a> -<span class="sourceLineNo">163</span> }<a name="line.163"></a> -<span class="sourceLineNo">164</span><a name="line.164"></a> -<span class="sourceLineNo">165</span> @Override<a name="line.165"></a> -<span class="sourceLineNo">166</span> public Map<String,Entry<Long,Long>> getNamespaceSpaceUtilization() {<a name="line.166"></a> -<span class="sourceLineNo">167</span> QuotaObserverChore quotaChore = master.getQuotaObserverChore();<a name="line.167"></a> -<span class="sourceLineNo">168</span> if (quotaChore == null) {<a name="line.168"></a> -<span class="sourceLineNo">169</span> return Collections.emptyMap();<a name="line.169"></a> -<span class="sourceLineNo">170</span> }<a name="line.170"></a> -<span class="sourceLineNo">171</span> Map<String,SpaceQuotaSnapshot> namespaceSnapshots = quotaChore.getNamespaceQuotaSnapshots();<a name="line.171"></a> -<span class="sourceLineNo">172</span> Map<String,Entry<Long,Long>> convertedData = new HashMap<>();<a name="line.172"></a> -<span class="sourceLineNo">173</span> for 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