http://git-wip-us.apache.org/repos/asf/hbase-site/blob/67deb422/apidocs/src-html/org/apache/hadoop/hbase/HRegionLocation.html ---------------------------------------------------------------------- diff --git a/apidocs/src-html/org/apache/hadoop/hbase/HRegionLocation.html b/apidocs/src-html/org/apache/hadoop/hbase/HRegionLocation.html index 3298628..a7220e3 100644 --- a/apidocs/src-html/org/apache/hadoop/hbase/HRegionLocation.html +++ b/apidocs/src-html/org/apache/hadoop/hbase/HRegionLocation.html @@ -26,106 +26,120 @@ <span class="sourceLineNo">018</span> */<a name="line.18"></a> <span class="sourceLineNo">019</span>package org.apache.hadoop.hbase;<a name="line.19"></a> <span class="sourceLineNo">020</span><a name="line.20"></a> -<span class="sourceLineNo">021</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.21"></a> -<span class="sourceLineNo">022</span>import org.apache.hadoop.hbase.util.Addressing;<a name="line.22"></a> -<span class="sourceLineNo">023</span><a name="line.23"></a> -<span class="sourceLineNo">024</span>/**<a name="line.24"></a> -<span class="sourceLineNo">025</span> * Data structure to hold HRegionInfo and the address for the hosting<a name="line.25"></a> -<span class="sourceLineNo">026</span> * HRegionServer. Immutable. Comparable, but we compare the 'location' only:<a name="line.26"></a> -<span class="sourceLineNo">027</span> * i.e. the hostname and port, and *not* the regioninfo. This means two<a name="line.27"></a> -<span class="sourceLineNo">028</span> * instances are the same if they refer to the same 'location' (the same<a name="line.28"></a> -<span class="sourceLineNo">029</span> * hostname and port), though they may be carrying different regions.<a name="line.29"></a> -<span class="sourceLineNo">030</span> *<a name="line.30"></a> -<span class="sourceLineNo">031</span> * On a big cluster, each client will have thousands of instances of this object, often<a name="line.31"></a> -<span class="sourceLineNo">032</span> * 100 000 of them if not million. It's important to keep the object size as small<a name="line.32"></a> -<span class="sourceLineNo">033</span> * as possible.<a name="line.33"></a> -<span class="sourceLineNo">034</span> *<a name="line.34"></a> -<span class="sourceLineNo">035</span> * <br>This interface has been marked InterfaceAudience.Public in 0.96 and 0.98.<a name="line.35"></a> -<span class="sourceLineNo">036</span> */<a name="line.36"></a> -<span class="sourceLineNo">037</span>@InterfaceAudience.Public<a name="line.37"></a> -<span class="sourceLineNo">038</span>public class HRegionLocation implements Comparable<HRegionLocation> {<a name="line.38"></a> -<span class="sourceLineNo">039</span> private final HRegionInfo regionInfo;<a name="line.39"></a> -<span class="sourceLineNo">040</span> private final ServerName serverName;<a name="line.40"></a> -<span class="sourceLineNo">041</span> private final long seqNum;<a name="line.41"></a> -<span class="sourceLineNo">042</span><a name="line.42"></a> -<span class="sourceLineNo">043</span> public HRegionLocation(HRegionInfo regionInfo, ServerName serverName) {<a name="line.43"></a> -<span class="sourceLineNo">044</span> this(regionInfo, serverName, HConstants.NO_SEQNUM);<a name="line.44"></a> -<span class="sourceLineNo">045</span> }<a name="line.45"></a> -<span class="sourceLineNo">046</span><a name="line.46"></a> -<span class="sourceLineNo">047</span> public HRegionLocation(HRegionInfo regionInfo, ServerName serverName, long seqNum) {<a name="line.47"></a> -<span class="sourceLineNo">048</span> this.regionInfo = regionInfo;<a name="line.48"></a> -<span class="sourceLineNo">049</span> this.serverName = serverName;<a name="line.49"></a> -<span class="sourceLineNo">050</span> this.seqNum = seqNum;<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> /**<a name="line.53"></a> -<span class="sourceLineNo">054</span> * @see java.lang.Object#toString()<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 String toString() {<a name="line.57"></a> -<span class="sourceLineNo">058</span> return "region=" + (this.regionInfo == null ? "null" : this.regionInfo.getRegionNameAsString())<a name="line.58"></a> -<span class="sourceLineNo">059</span> + ", hostname=" + this.serverName + ", seqNum=" + seqNum;<a name="line.59"></a> -<span class="sourceLineNo">060</span> }<a name="line.60"></a> -<span class="sourceLineNo">061</span><a name="line.61"></a> -<span class="sourceLineNo">062</span> /**<a name="line.62"></a> -<span class="sourceLineNo">063</span> * @see java.lang.Object#equals(java.lang.Object)<a name="line.63"></a> -<span class="sourceLineNo">064</span> */<a name="line.64"></a> -<span class="sourceLineNo">065</span> @Override<a name="line.65"></a> -<span class="sourceLineNo">066</span> public boolean equals(Object o) {<a name="line.66"></a> -<span class="sourceLineNo">067</span> if (this == o) {<a name="line.67"></a> -<span class="sourceLineNo">068</span> return true;<a name="line.68"></a> -<span class="sourceLineNo">069</span> }<a name="line.69"></a> -<span class="sourceLineNo">070</span> if (o == null) {<a name="line.70"></a> -<span class="sourceLineNo">071</span> return false;<a name="line.71"></a> -<span class="sourceLineNo">072</span> }<a name="line.72"></a> -<span class="sourceLineNo">073</span> if (!(o instanceof HRegionLocation)) {<a name="line.73"></a> -<span class="sourceLineNo">074</span> return false;<a name="line.74"></a> -<span class="sourceLineNo">075</span> }<a name="line.75"></a> -<span class="sourceLineNo">076</span> return this.compareTo((HRegionLocation)o) == 0;<a name="line.76"></a> -<span class="sourceLineNo">077</span> }<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> * @see java.lang.Object#hashCode()<a name="line.80"></a> -<span class="sourceLineNo">081</span> */<a name="line.81"></a> -<span class="sourceLineNo">082</span> @Override<a name="line.82"></a> -<span class="sourceLineNo">083</span> public int hashCode() {<a name="line.83"></a> -<span class="sourceLineNo">084</span> return this.serverName.hashCode();<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> /** @return HRegionInfo */<a name="line.87"></a> -<span class="sourceLineNo">088</span> public HRegionInfo getRegionInfo(){<a name="line.88"></a> -<span class="sourceLineNo">089</span> return regionInfo;<a name="line.89"></a> -<span class="sourceLineNo">090</span> }<a name="line.90"></a> -<span class="sourceLineNo">091</span><a name="line.91"></a> -<span class="sourceLineNo">092</span> public String getHostname() {<a name="line.92"></a> -<span class="sourceLineNo">093</span> return this.serverName.getHostname();<a name="line.93"></a> -<span class="sourceLineNo">094</span> }<a name="line.94"></a> -<span class="sourceLineNo">095</span><a name="line.95"></a> -<span class="sourceLineNo">096</span> public int getPort() {<a name="line.96"></a> -<span class="sourceLineNo">097</span> return this.serverName.getPort();<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> public long getSeqNum() {<a name="line.100"></a> -<span class="sourceLineNo">101</span> return seqNum;<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> /**<a name="line.104"></a> -<span class="sourceLineNo">105</span> * @return String made of hostname and port formatted as<a name="line.105"></a> -<span class="sourceLineNo">106</span> * per {@link Addressing#createHostAndPortStr(String, int)}<a name="line.106"></a> -<span class="sourceLineNo">107</span> */<a name="line.107"></a> -<span class="sourceLineNo">108</span> public String getHostnamePort() {<a name="line.108"></a> -<span class="sourceLineNo">109</span> return Addressing.createHostAndPortStr(this.getHostname(), this.getPort());<a name="line.109"></a> -<span class="sourceLineNo">110</span> }<a name="line.110"></a> -<span class="sourceLineNo">111</span><a name="line.111"></a> -<span class="sourceLineNo">112</span> public ServerName getServerName() {<a name="line.112"></a> -<span class="sourceLineNo">113</span> return serverName;<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> @Override<a name="line.116"></a> -<span class="sourceLineNo">117</span> public int compareTo(HRegionLocation o) {<a name="line.117"></a> -<span class="sourceLineNo">118</span> return serverName.compareTo(o.getServerName());<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">021</span>import org.apache.hadoop.hbase.client.ImmutableHRegionInfo;<a name="line.21"></a> +<span class="sourceLineNo">022</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.22"></a> +<span class="sourceLineNo">023</span>import org.apache.hadoop.hbase.util.Addressing;<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> * Data structure to hold RegionInfo and the address for the hosting<a name="line.27"></a> +<span class="sourceLineNo">028</span> * HRegionServer. Immutable. Comparable, but we compare the 'location' only:<a name="line.28"></a> +<span class="sourceLineNo">029</span> * i.e. the hostname and port, and *not* the regioninfo. This means two<a name="line.29"></a> +<span class="sourceLineNo">030</span> * instances are the same if they refer to the same 'location' (the same<a name="line.30"></a> +<span class="sourceLineNo">031</span> * hostname and port), though they may be carrying different regions.<a name="line.31"></a> +<span class="sourceLineNo">032</span> *<a name="line.32"></a> +<span class="sourceLineNo">033</span> * On a big cluster, each client will have thousands of instances of this object, often<a name="line.33"></a> +<span class="sourceLineNo">034</span> * 100 000 of them if not million. It's important to keep the object size as small<a name="line.34"></a> +<span class="sourceLineNo">035</span> * as possible.<a name="line.35"></a> +<span class="sourceLineNo">036</span> *<a name="line.36"></a> +<span class="sourceLineNo">037</span> * <br>This interface has been marked InterfaceAudience.Public in 0.96 and 0.98.<a name="line.37"></a> +<span class="sourceLineNo">038</span> */<a name="line.38"></a> +<span class="sourceLineNo">039</span>@InterfaceAudience.Public<a name="line.39"></a> +<span class="sourceLineNo">040</span>public class HRegionLocation implements Comparable<HRegionLocation> {<a name="line.40"></a> +<span class="sourceLineNo">041</span> private final RegionInfo regionInfo;<a name="line.41"></a> +<span class="sourceLineNo">042</span> private final ServerName serverName;<a name="line.42"></a> +<span class="sourceLineNo">043</span> private final long seqNum;<a name="line.43"></a> +<span class="sourceLineNo">044</span><a name="line.44"></a> +<span class="sourceLineNo">045</span> public HRegionLocation(RegionInfo regionInfo, ServerName serverName) {<a name="line.45"></a> +<span class="sourceLineNo">046</span> this(regionInfo, serverName, HConstants.NO_SEQNUM);<a name="line.46"></a> +<span class="sourceLineNo">047</span> }<a name="line.47"></a> +<span class="sourceLineNo">048</span><a name="line.48"></a> +<span class="sourceLineNo">049</span> public HRegionLocation(RegionInfo regionInfo, ServerName serverName, long seqNum) {<a name="line.49"></a> +<span class="sourceLineNo">050</span> this.regionInfo = regionInfo;<a name="line.50"></a> +<span class="sourceLineNo">051</span> this.serverName = serverName;<a name="line.51"></a> +<span class="sourceLineNo">052</span> this.seqNum = seqNum;<a name="line.52"></a> +<span class="sourceLineNo">053</span> }<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> * @see java.lang.Object#toString()<a name="line.56"></a> +<span class="sourceLineNo">057</span> */<a name="line.57"></a> +<span class="sourceLineNo">058</span> @Override<a name="line.58"></a> +<span class="sourceLineNo">059</span> public String toString() {<a name="line.59"></a> +<span class="sourceLineNo">060</span> return "region=" + (this.regionInfo == null ? "null" : this.regionInfo.getRegionNameAsString())<a name="line.60"></a> +<span class="sourceLineNo">061</span> + ", hostname=" + this.serverName + ", seqNum=" + seqNum;<a name="line.61"></a> +<span class="sourceLineNo">062</span> }<a name="line.62"></a> +<span class="sourceLineNo">063</span><a name="line.63"></a> +<span class="sourceLineNo">064</span> /**<a name="line.64"></a> +<span class="sourceLineNo">065</span> * @see java.lang.Object#equals(java.lang.Object)<a name="line.65"></a> +<span class="sourceLineNo">066</span> */<a name="line.66"></a> +<span class="sourceLineNo">067</span> @Override<a name="line.67"></a> +<span class="sourceLineNo">068</span> public boolean equals(Object o) {<a name="line.68"></a> +<span class="sourceLineNo">069</span> if (this == o) {<a name="line.69"></a> +<span class="sourceLineNo">070</span> return true;<a name="line.70"></a> +<span class="sourceLineNo">071</span> }<a name="line.71"></a> +<span class="sourceLineNo">072</span> if (o == null) {<a name="line.72"></a> +<span class="sourceLineNo">073</span> return false;<a name="line.73"></a> +<span class="sourceLineNo">074</span> }<a name="line.74"></a> +<span class="sourceLineNo">075</span> if (!(o instanceof HRegionLocation)) {<a name="line.75"></a> +<span class="sourceLineNo">076</span> return false;<a name="line.76"></a> +<span class="sourceLineNo">077</span> }<a name="line.77"></a> +<span class="sourceLineNo">078</span> return this.compareTo((HRegionLocation)o) == 0;<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> /**<a name="line.81"></a> +<span class="sourceLineNo">082</span> * @see java.lang.Object#hashCode()<a name="line.82"></a> +<span class="sourceLineNo">083</span> */<a name="line.83"></a> +<span class="sourceLineNo">084</span> @Override<a name="line.84"></a> +<span class="sourceLineNo">085</span> public int hashCode() {<a name="line.85"></a> +<span class="sourceLineNo">086</span> return this.serverName.hashCode();<a name="line.86"></a> +<span class="sourceLineNo">087</span> }<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> *<a name="line.90"></a> +<span class="sourceLineNo">091</span> * @return Immutable HRegionInfo<a name="line.91"></a> +<span class="sourceLineNo">092</span> * @deprecated Since 2.0.0. Will remove in 3.0.0. Use {@link #getRegion()}} instead.<a name="line.92"></a> +<span class="sourceLineNo">093</span> */<a name="line.93"></a> +<span class="sourceLineNo">094</span> @Deprecated<a name="line.94"></a> +<span class="sourceLineNo">095</span> public HRegionInfo getRegionInfo(){<a name="line.95"></a> +<span class="sourceLineNo">096</span> return regionInfo == null ? null : new ImmutableHRegionInfo(regionInfo);<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> /**<a name="line.99"></a> +<span class="sourceLineNo">100</span> * @return regionInfo<a name="line.100"></a> +<span class="sourceLineNo">101</span> */<a name="line.101"></a> +<span class="sourceLineNo">102</span> public RegionInfo getRegion(){<a name="line.102"></a> +<span class="sourceLineNo">103</span> return regionInfo;<a name="line.103"></a> +<span class="sourceLineNo">104</span> }<a name="line.104"></a> +<span class="sourceLineNo">105</span><a name="line.105"></a> +<span class="sourceLineNo">106</span> public String getHostname() {<a name="line.106"></a> +<span class="sourceLineNo">107</span> return this.serverName.getHostname();<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> public int getPort() {<a name="line.110"></a> +<span class="sourceLineNo">111</span> return this.serverName.getPort();<a name="line.111"></a> +<span class="sourceLineNo">112</span> }<a name="line.112"></a> +<span class="sourceLineNo">113</span><a name="line.113"></a> +<span class="sourceLineNo">114</span> public long getSeqNum() {<a name="line.114"></a> +<span class="sourceLineNo">115</span> return seqNum;<a name="line.115"></a> +<span class="sourceLineNo">116</span> }<a name="line.116"></a> +<span class="sourceLineNo">117</span><a name="line.117"></a> +<span class="sourceLineNo">118</span> /**<a name="line.118"></a> +<span class="sourceLineNo">119</span> * @return String made of hostname and port formatted as<a name="line.119"></a> +<span class="sourceLineNo">120</span> * per {@link Addressing#createHostAndPortStr(String, int)}<a name="line.120"></a> +<span class="sourceLineNo">121</span> */<a name="line.121"></a> +<span class="sourceLineNo">122</span> public String getHostnamePort() {<a name="line.122"></a> +<span class="sourceLineNo">123</span> return Addressing.createHostAndPortStr(this.getHostname(), this.getPort());<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> public ServerName getServerName() {<a name="line.126"></a> +<span class="sourceLineNo">127</span> return serverName;<a name="line.127"></a> +<span class="sourceLineNo">128</span> }<a name="line.128"></a> +<span class="sourceLineNo">129</span><a name="line.129"></a> +<span class="sourceLineNo">130</span> @Override<a name="line.130"></a> +<span class="sourceLineNo">131</span> public int compareTo(HRegionLocation o) {<a name="line.131"></a> +<span class="sourceLineNo">132</span> return serverName.compareTo(o.getServerName());<a name="line.132"></a> +<span class="sourceLineNo">133</span> }<a name="line.133"></a> +<span class="sourceLineNo">134</span>}<a name="line.134"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/67deb422/apidocs/src-html/org/apache/hadoop/hbase/HTableDescriptor.html ---------------------------------------------------------------------- diff --git a/apidocs/src-html/org/apache/hadoop/hbase/HTableDescriptor.html b/apidocs/src-html/org/apache/hadoop/hbase/HTableDescriptor.html index 5738430..3f18200 100644 --- a/apidocs/src-html/org/apache/hadoop/hbase/HTableDescriptor.html +++ b/apidocs/src-html/org/apache/hadoop/hbase/HTableDescriptor.html @@ -689,206 +689,203 @@ <span class="sourceLineNo">681</span><a name="line.681"></a> <span class="sourceLineNo">682</span> /**<a name="line.682"></a> <span class="sourceLineNo">683</span> * Add a table coprocessor to this table. The coprocessor<a name="line.683"></a> -<span class="sourceLineNo">684</span> * type must be org.apache.hadoop.hbase.coprocessor.RegionObserver<a name="line.684"></a> -<span class="sourceLineNo">685</span> * or Endpoint.<a name="line.685"></a> -<span class="sourceLineNo">686</span> * It won't check if the class can be loaded or not.<a name="line.686"></a> -<span class="sourceLineNo">687</span> * Whether a coprocessor is loadable or not will be determined when<a name="line.687"></a> -<span class="sourceLineNo">688</span> * a region is opened.<a name="line.688"></a> -<span class="sourceLineNo">689</span> * @param className Full class name.<a name="line.689"></a> -<span class="sourceLineNo">690</span> * @throws IOException<a name="line.690"></a> -<span class="sourceLineNo">691</span> */<a name="line.691"></a> -<span class="sourceLineNo">692</span> public HTableDescriptor addCoprocessor(String className) throws IOException {<a name="line.692"></a> -<span class="sourceLineNo">693</span> getDelegateeForModification().addCoprocessor(className);<a name="line.693"></a> -<span class="sourceLineNo">694</span> return this;<a name="line.694"></a> -<span class="sourceLineNo">695</span> }<a name="line.695"></a> -<span class="sourceLineNo">696</span><a name="line.696"></a> -<span class="sourceLineNo">697</span> /**<a name="line.697"></a> -<span class="sourceLineNo">698</span> * Add a table coprocessor to this table. The coprocessor<a name="line.698"></a> -<span class="sourceLineNo">699</span> * type must be org.apache.hadoop.hbase.coprocessor.RegionObserver<a name="line.699"></a> -<span class="sourceLineNo">700</span> * or Endpoint.<a name="line.700"></a> -<span class="sourceLineNo">701</span> * It won't check if the class can be loaded or not.<a name="line.701"></a> -<span class="sourceLineNo">702</span> * Whether a coprocessor is loadable or not will be determined when<a name="line.702"></a> -<span class="sourceLineNo">703</span> * a region is opened.<a name="line.703"></a> -<span class="sourceLineNo">704</span> * @param jarFilePath Path of the jar file. 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