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Posted to commits@hbase.apache.org by mi...@apache.org on 2016/03/07 17:13:43 UTC
[07/51] [partial] hbase-site git commit: Published site at
05161fcbfdd78f5684b9cb52c49a02be5ad14499.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/2211f347/devapidocs/src-html/org/apache/hadoop/hbase/client/RegionServerCallable.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/client/RegionServerCallable.html b/devapidocs/src-html/org/apache/hadoop/hbase/client/RegionServerCallable.html
index 2676565..40a7cc0 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/client/RegionServerCallable.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/client/RegionServerCallable.html
@@ -28,147 +28,132 @@
<span class="sourceLineNo">020</span>package org.apache.hadoop.hbase.client;<a name="line.20"></a>
<span class="sourceLineNo">021</span><a name="line.21"></a>
<span class="sourceLineNo">022</span>import java.io.IOException;<a name="line.22"></a>
-<span class="sourceLineNo">023</span>import java.net.ConnectException;<a name="line.23"></a>
-<span class="sourceLineNo">024</span>import java.net.SocketTimeoutException;<a name="line.24"></a>
-<span class="sourceLineNo">025</span><a name="line.25"></a>
-<span class="sourceLineNo">026</span>import org.apache.commons.logging.Log;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import org.apache.commons.logging.LogFactory;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.HRegionInfo;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.HRegionLocation;<a name="line.29"></a>
-<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.NotServingRegionException;<a name="line.30"></a>
-<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.TableName;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.exceptions.RegionMovedException;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.protobuf.generated.ClientProtos.ClientService;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.util.Bytes;<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> * Implementations call a RegionServer and implement {@link #call(int)}.<a name="line.38"></a>
-<span class="sourceLineNo">039</span> * Passed to a {@link RpcRetryingCaller} so we retry on fail.<a name="line.39"></a>
-<span class="sourceLineNo">040</span> * TODO: this class is actually tied to one region, because most of the paths make use of<a name="line.40"></a>
-<span class="sourceLineNo">041</span> * the regioninfo part of location when building requests. The only reason it works for<a name="line.41"></a>
-<span class="sourceLineNo">042</span> * multi-region requests (e.g. batch) is that they happen to not use the region parts.<a name="line.42"></a>
-<span class="sourceLineNo">043</span> * This could be done cleaner (e.g. having a generic parameter and 2 derived classes,<a name="line.43"></a>
-<span class="sourceLineNo">044</span> * RegionCallable and actual RegionServerCallable with ServerName.<a name="line.44"></a>
-<span class="sourceLineNo">045</span> * @param <T> the class that the ServerCallable handles<a name="line.45"></a>
-<span class="sourceLineNo">046</span> */<a name="line.46"></a>
-<span class="sourceLineNo">047</span>@InterfaceAudience.Private<a name="line.47"></a>
-<span class="sourceLineNo">048</span>public abstract class RegionServerCallable<T> implements RetryingCallable<T> {<a name="line.48"></a>
-<span class="sourceLineNo">049</span> // Public because used outside of this package over in ipc.<a name="line.49"></a>
-<span class="sourceLineNo">050</span> private static final Log LOG = LogFactory.getLog(RegionServerCallable.class);<a name="line.50"></a>
-<span class="sourceLineNo">051</span> protected final Connection connection;<a name="line.51"></a>
-<span class="sourceLineNo">052</span> protected final TableName tableName;<a name="line.52"></a>
-<span class="sourceLineNo">053</span> protected final byte[] row;<a name="line.53"></a>
-<span class="sourceLineNo">054</span> protected HRegionLocation location;<a name="line.54"></a>
-<span class="sourceLineNo">055</span> private ClientService.BlockingInterface stub;<a name="line.55"></a>
-<span class="sourceLineNo">056</span><a name="line.56"></a>
-<span class="sourceLineNo">057</span> protected final static int MIN_WAIT_DEAD_SERVER = 10000;<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> * @param connection Connection to use.<a name="line.60"></a>
-<span class="sourceLineNo">061</span> * @param tableName Table name to which <code>row</code> belongs.<a name="line.61"></a>
-<span class="sourceLineNo">062</span> * @param row The row we want in <code>tableName</code>.<a name="line.62"></a>
-<span class="sourceLineNo">063</span> */<a name="line.63"></a>
-<span class="sourceLineNo">064</span> public RegionServerCallable(Connection connection, TableName tableName, byte [] row) {<a name="line.64"></a>
-<span class="sourceLineNo">065</span> this.connection = connection;<a name="line.65"></a>
-<span class="sourceLineNo">066</span> this.tableName = tableName;<a name="line.66"></a>
-<span class="sourceLineNo">067</span> this.row = row;<a name="line.67"></a>
-<span class="sourceLineNo">068</span> }<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> * Prepare for connection to the server hosting region with row from tablename. Does lookup<a name="line.71"></a>
-<span class="sourceLineNo">072</span> * to find region location and hosting server.<a name="line.72"></a>
-<span class="sourceLineNo">073</span> * @param reload Set this to true if connection should re-find the region<a name="line.73"></a>
-<span class="sourceLineNo">074</span> * @throws IOException e<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 void prepare(final boolean reload) throws IOException {<a name="line.77"></a>
-<span class="sourceLineNo">078</span> try (RegionLocator regionLocator = connection.getRegionLocator(tableName)) {<a name="line.78"></a>
-<span class="sourceLineNo">079</span> this.location = regionLocator.getRegionLocation(row, reload);<a name="line.79"></a>
+<span class="sourceLineNo">023</span><a name="line.23"></a>
+<span class="sourceLineNo">024</span>import org.apache.commons.logging.Log;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import org.apache.commons.logging.LogFactory;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.HRegionInfo;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.HRegionLocation;<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.hadoop.hbase.classification.InterfaceAudience;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.protobuf.generated.ClientProtos.ClientService;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.util.Bytes;<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> * Implementations call a RegionServer and implement {@link #call(int)}.<a name="line.34"></a>
+<span class="sourceLineNo">035</span> * Passed to a {@link RpcRetryingCaller} so we retry on fail.<a name="line.35"></a>
+<span class="sourceLineNo">036</span> * TODO: this class is actually tied to one region, because most of the paths make use of<a name="line.36"></a>
+<span class="sourceLineNo">037</span> * the regioninfo part of location when building requests. The only reason it works for<a name="line.37"></a>
+<span class="sourceLineNo">038</span> * multi-region requests (e.g. batch) is that they happen to not use the region parts.<a name="line.38"></a>
+<span class="sourceLineNo">039</span> * This could be done cleaner (e.g. having a generic parameter and 2 derived classes,<a name="line.39"></a>
+<span class="sourceLineNo">040</span> * RegionCallable and actual RegionServerCallable with ServerName.<a name="line.40"></a>
+<span class="sourceLineNo">041</span> * @param <T> the class that the ServerCallable handles<a name="line.41"></a>
+<span class="sourceLineNo">042</span> */<a name="line.42"></a>
+<span class="sourceLineNo">043</span>@InterfaceAudience.Private<a name="line.43"></a>
+<span class="sourceLineNo">044</span>public abstract class RegionServerCallable<T> implements RetryingCallable<T> {<a name="line.44"></a>
+<span class="sourceLineNo">045</span> // Public because used outside of this package over in ipc.<a name="line.45"></a>
+<span class="sourceLineNo">046</span> private static final Log LOG = LogFactory.getLog(RegionServerCallable.class);<a name="line.46"></a>
+<span class="sourceLineNo">047</span> protected final Connection connection;<a name="line.47"></a>
+<span class="sourceLineNo">048</span> protected final TableName tableName;<a name="line.48"></a>
+<span class="sourceLineNo">049</span> protected final byte[] row;<a name="line.49"></a>
+<span class="sourceLineNo">050</span> protected HRegionLocation location;<a name="line.50"></a>
+<span class="sourceLineNo">051</span> private ClientService.BlockingInterface stub;<a name="line.51"></a>
+<span class="sourceLineNo">052</span><a name="line.52"></a>
+<span class="sourceLineNo">053</span> protected final static int MIN_WAIT_DEAD_SERVER = 10000;<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> * @param connection Connection to use.<a name="line.56"></a>
+<span class="sourceLineNo">057</span> * @param tableName Table name to which <code>row</code> belongs.<a name="line.57"></a>
+<span class="sourceLineNo">058</span> * @param row The row we want in <code>tableName</code>.<a name="line.58"></a>
+<span class="sourceLineNo">059</span> */<a name="line.59"></a>
+<span class="sourceLineNo">060</span> public RegionServerCallable(Connection connection, TableName tableName, byte [] row) {<a name="line.60"></a>
+<span class="sourceLineNo">061</span> this.connection = connection;<a name="line.61"></a>
+<span class="sourceLineNo">062</span> this.tableName = tableName;<a name="line.62"></a>
+<span class="sourceLineNo">063</span> this.row = row;<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> /**<a name="line.66"></a>
+<span class="sourceLineNo">067</span> * Prepare for connection to the server hosting region with row from tablename. Does lookup<a name="line.67"></a>
+<span class="sourceLineNo">068</span> * to find region location and hosting server.<a name="line.68"></a>
+<span class="sourceLineNo">069</span> * @param reload Set this to true if connection should re-find the region<a name="line.69"></a>
+<span class="sourceLineNo">070</span> * @throws IOException e<a name="line.70"></a>
+<span class="sourceLineNo">071</span> */<a name="line.71"></a>
+<span class="sourceLineNo">072</span> @Override<a name="line.72"></a>
+<span class="sourceLineNo">073</span> public void prepare(final boolean reload) throws IOException {<a name="line.73"></a>
+<span class="sourceLineNo">074</span> try (RegionLocator regionLocator = connection.getRegionLocator(tableName)) {<a name="line.74"></a>
+<span class="sourceLineNo">075</span> this.location = regionLocator.getRegionLocation(row, reload);<a name="line.75"></a>
+<span class="sourceLineNo">076</span> }<a name="line.76"></a>
+<span class="sourceLineNo">077</span> if (this.location == null) {<a name="line.77"></a>
+<span class="sourceLineNo">078</span> throw new IOException("Failed to find location, tableName=" + tableName +<a name="line.78"></a>
+<span class="sourceLineNo">079</span> ", row=" + Bytes.toString(row) + ", reload=" + reload);<a name="line.79"></a>
<span class="sourceLineNo">080</span> }<a name="line.80"></a>
-<span class="sourceLineNo">081</span> if (this.location == null) {<a name="line.81"></a>
-<span class="sourceLineNo">082</span> throw new IOException("Failed to find location, tableName=" + tableName +<a name="line.82"></a>
-<span class="sourceLineNo">083</span> ", row=" + Bytes.toString(row) + ", reload=" + reload);<a name="line.83"></a>
-<span class="sourceLineNo">084</span> }<a name="line.84"></a>
-<span class="sourceLineNo">085</span> setStub(getConnection().getClient(this.location.getServerName()));<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> /**<a name="line.88"></a>
-<span class="sourceLineNo">089</span> * @return {@link HConnection} instance used by this Callable.<a name="line.89"></a>
-<span class="sourceLineNo">090</span> */<a name="line.90"></a>
-<span class="sourceLineNo">091</span> HConnection getConnection() {<a name="line.91"></a>
-<span class="sourceLineNo">092</span> return (HConnection) this.connection;<a name="line.92"></a>
+<span class="sourceLineNo">081</span> setStub(getConnection().getClient(this.location.getServerName()));<a name="line.81"></a>
+<span class="sourceLineNo">082</span> }<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> * @return {@link HConnection} instance used by this Callable.<a name="line.85"></a>
+<span class="sourceLineNo">086</span> */<a name="line.86"></a>
+<span class="sourceLineNo">087</span> HConnection getConnection() {<a name="line.87"></a>
+<span class="sourceLineNo">088</span> return (HConnection) this.connection;<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> protected ClientService.BlockingInterface getStub() {<a name="line.91"></a>
+<span class="sourceLineNo">092</span> return this.stub;<a name="line.92"></a>
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<span class="sourceLineNo">094</span><a name="line.94"></a>
-<span class="sourceLineNo">095</span> protected ClientService.BlockingInterface getStub() {<a name="line.95"></a>
-<span class="sourceLineNo">096</span> return this.stub;<a name="line.96"></a>
+<span class="sourceLineNo">095</span> void setStub(final ClientService.BlockingInterface stub) {<a name="line.95"></a>
+<span class="sourceLineNo">096</span> this.stub = stub;<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> void setStub(final ClientService.BlockingInterface stub) {<a name="line.99"></a>
-<span class="sourceLineNo">100</span> this.stub = stub;<a name="line.100"></a>
+<span class="sourceLineNo">099</span> protected HRegionLocation getLocation() {<a name="line.99"></a>
+<span class="sourceLineNo">100</span> return this.location;<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> protected HRegionLocation getLocation() {<a name="line.103"></a>
-<span class="sourceLineNo">104</span> return this.location;<a name="line.104"></a>
+<span class="sourceLineNo">103</span> protected void setLocation(final HRegionLocation location) {<a name="line.103"></a>
+<span class="sourceLineNo">104</span> this.location = location;<a name="line.104"></a>
<span class="sourceLineNo">105</span> }<a name="line.105"></a>
<span class="sourceLineNo">106</span><a name="line.106"></a>
-<span class="sourceLineNo">107</span> protected void setLocation(final HRegionLocation location) {<a name="line.107"></a>
-<span class="sourceLineNo">108</span> this.location = location;<a name="line.108"></a>
+<span class="sourceLineNo">107</span> public TableName getTableName() {<a name="line.107"></a>
+<span class="sourceLineNo">108</span> return this.tableName;<a name="line.108"></a>
<span class="sourceLineNo">109</span> }<a name="line.109"></a>
<span class="sourceLineNo">110</span><a name="line.110"></a>
-<span class="sourceLineNo">111</span> public TableName getTableName() {<a name="line.111"></a>
-<span class="sourceLineNo">112</span> return this.tableName;<a name="line.112"></a>
+<span class="sourceLineNo">111</span> public byte [] getRow() {<a name="line.111"></a>
+<span class="sourceLineNo">112</span> return this.row;<a name="line.112"></a>
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<span class="sourceLineNo">114</span><a name="line.114"></a>
-<span class="sourceLineNo">115</span> public byte [] getRow() {<a name="line.115"></a>
-<span class="sourceLineNo">116</span> return this.row;<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> @Override<a name="line.119"></a>
-<span class="sourceLineNo">120</span> public void throwable(Throwable t, boolean retrying) {<a name="line.120"></a>
-<span class="sourceLineNo">121</span> if (t instanceof SocketTimeoutException ||<a name="line.121"></a>
-<span class="sourceLineNo">122</span> t instanceof ConnectException ||<a name="line.122"></a>
-<span class="sourceLineNo">123</span> t instanceof RetriesExhaustedException ||<a name="line.123"></a>
-<span class="sourceLineNo">124</span> (location != null && getConnection().isDeadServer(location.getServerName()))) {<a name="line.124"></a>
-<span class="sourceLineNo">125</span> // if thrown these exceptions, we clear all the cache entries that<a name="line.125"></a>
-<span class="sourceLineNo">126</span> // map to that slow/dead server; otherwise, let cache miss and ask<a name="line.126"></a>
-<span class="sourceLineNo">127</span> // hbase:meta again to find the new location<a name="line.127"></a>
-<span class="sourceLineNo">128</span> if (this.location != null) getConnection().clearCaches(location.getServerName());<a name="line.128"></a>
-<span class="sourceLineNo">129</span> } else if (t instanceof RegionMovedException) {<a name="line.129"></a>
-<span class="sourceLineNo">130</span> getConnection().updateCachedLocations(tableName, row, t, location);<a name="line.130"></a>
-<span class="sourceLineNo">131</span> } else if (t instanceof NotServingRegionException && !retrying) {<a name="line.131"></a>
-<span class="sourceLineNo">132</span> // Purge cache entries for this specific region from hbase:meta cache<a name="line.132"></a>
-<span class="sourceLineNo">133</span> // since we don't call connect(true) when number of retries is 1.<a name="line.133"></a>
-<span class="sourceLineNo">134</span> getConnection().deleteCachedRegionLocation(location);<a name="line.134"></a>
+<span class="sourceLineNo">115</span> @Override<a name="line.115"></a>
+<span class="sourceLineNo">116</span> public void throwable(Throwable t, boolean retrying) {<a name="line.116"></a>
+<span class="sourceLineNo">117</span> if (location != null) {<a name="line.117"></a>
+<span class="sourceLineNo">118</span> getConnection().updateCachedLocations(tableName, location.getRegionInfo().getRegionName(),<a name="line.118"></a>
+<span class="sourceLineNo">119</span> row, t, location.getServerName());<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 String getExceptionMessageAdditionalDetail() {<a name="line.124"></a>
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+<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 long sleep(long pause, int tries) {<a name="line.129"></a>
+<span class="sourceLineNo">130</span> // Tries hasn't been bumped up yet so we use "tries + 1" to get right pause time<a name="line.130"></a>
+<span class="sourceLineNo">131</span> long sleep = ConnectionUtils.getPauseTime(pause, tries + 1);<a name="line.131"></a>
+<span class="sourceLineNo">132</span> if (sleep < MIN_WAIT_DEAD_SERVER<a name="line.132"></a>
+<span class="sourceLineNo">133</span> && (location == null || getConnection().isDeadServer(location.getServerName()))) {<a name="line.133"></a>
+<span class="sourceLineNo">134</span> sleep = ConnectionUtils.addJitter(MIN_WAIT_DEAD_SERVER, 0.10f);<a name="line.134"></a>
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-<span class="sourceLineNo">145</span> // Tries hasn't been bumped up yet so we use "tries + 1" to get right pause time<a name="line.145"></a>
-<span class="sourceLineNo">146</span> long sleep = ConnectionUtils.getPauseTime(pause, tries + 1);<a name="line.146"></a>
-<span class="sourceLineNo">147</span> if (sleep < MIN_WAIT_DEAD_SERVER<a name="line.147"></a>
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-<span class="sourceLineNo">149</span> sleep = ConnectionUtils.addJitter(MIN_WAIT_DEAD_SERVER, 0.10f);<a name="line.149"></a>
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-<span class="sourceLineNo">151</span> return sleep;<a name="line.151"></a>
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/2211f347/devapidocs/src-html/org/apache/hadoop/hbase/client/ResultStatsUtil.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/client/ResultStatsUtil.html b/devapidocs/src-html/org/apache/hadoop/hbase/client/ResultStatsUtil.html
index 44ec921..22450fd 100644
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+<span class="sourceLineNo">077</span><a name="line.77"></a>
+<span class="sourceLineNo">078</span> return updateStats(r, stats, server, regionName);<a name="line.78"></a>
+<span class="sourceLineNo">079</span> }<a name="line.79"></a>
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/2211f347/devapidocs/src-html/org/apache/hadoop/hbase/client/RetryingTimeTracker.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/client/RetryingTimeTracker.html b/devapidocs/src-html/org/apache/hadoop/hbase/client/RetryingTimeTracker.html
new file mode 100644
index 0000000..b458946
--- /dev/null
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/client/RetryingTimeTracker.html
@@ -0,0 +1,129 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html lang="en">
+<head>
+<title>Source code</title>
+<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style">
+</head>
+<body>
+<div class="sourceContainer">
+<pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a>
+<span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one or more<a name="line.2"></a>
+<span class="sourceLineNo">003</span> * contributor license agreements. See the NOTICE file distributed with<a name="line.3"></a>
+<span class="sourceLineNo">004</span> * this work for additional information regarding copyright ownership.<a name="line.4"></a>
+<span class="sourceLineNo">005</span> * The ASF licenses this file to you under the Apache License, Version 2.0<a name="line.5"></a>
+<span class="sourceLineNo">006</span> * (the "License"); you may not use this file except in compliance with<a name="line.6"></a>
+<span class="sourceLineNo">007</span> * the License. You may obtain a copy of the License at<a name="line.7"></a>
+<span class="sourceLineNo">008</span> *<a name="line.8"></a>
+<span class="sourceLineNo">009</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.9"></a>
+<span class="sourceLineNo">010</span> *<a name="line.10"></a>
+<span class="sourceLineNo">011</span> * Unless required by applicable law or agreed to in writing, software<a name="line.11"></a>
+<span class="sourceLineNo">012</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.12"></a>
+<span class="sourceLineNo">013</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.13"></a>
+<span class="sourceLineNo">014</span> * See the License for the specific language governing permissions and<a name="line.14"></a>
+<span class="sourceLineNo">015</span> * limitations under the License.<a name="line.15"></a>
+<span class="sourceLineNo">016</span> */<a name="line.16"></a>
+<span class="sourceLineNo">017</span>package org.apache.hadoop.hbase.client;<a name="line.17"></a>
+<span class="sourceLineNo">018</span><a name="line.18"></a>
+<span class="sourceLineNo">019</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.19"></a>
+<span class="sourceLineNo">020</span><a name="line.20"></a>
+<span class="sourceLineNo">021</span>/**<a name="line.21"></a>
+<span class="sourceLineNo">022</span> * Tracks the amount of time remaining for an operation.<a name="line.22"></a>
+<span class="sourceLineNo">023</span> */<a name="line.23"></a>
+<span class="sourceLineNo">024</span>class RetryingTimeTracker {<a name="line.24"></a>
+<span class="sourceLineNo">025</span><a name="line.25"></a>
+<span class="sourceLineNo">026</span> private long globalStartTime = -1;<a name="line.26"></a>
+<span class="sourceLineNo">027</span><a name="line.27"></a>
+<span class="sourceLineNo">028</span> public void start() {<a name="line.28"></a>
+<span class="sourceLineNo">029</span> if (this.globalStartTime < 0) {<a name="line.29"></a>
+<span class="sourceLineNo">030</span> this.globalStartTime = EnvironmentEdgeManager.currentTime();<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><a name="line.33"></a>
+<span class="sourceLineNo">034</span> public int getRemainingTime(int callTimeout) {<a name="line.34"></a>
+<span class="sourceLineNo">035</span> if (callTimeout <= 0) {<a name="line.35"></a>
+<span class="sourceLineNo">036</span> return 0;<a name="line.36"></a>
+<span class="sourceLineNo">037</span> } else {<a name="line.37"></a>
+<span class="sourceLineNo">038</span> if (callTimeout == Integer.MAX_VALUE) {<a name="line.38"></a>
+<span class="sourceLineNo">039</span> return Integer.MAX_VALUE;<a name="line.39"></a>
+<span class="sourceLineNo">040</span> }<a name="line.40"></a>
+<span class="sourceLineNo">041</span> int remainingTime = (int) (<a name="line.41"></a>
+<span class="sourceLineNo">042</span> callTimeout -<a name="line.42"></a>
+<span class="sourceLineNo">043</span> (EnvironmentEdgeManager.currentTime() - this.globalStartTime));<a name="line.43"></a>
+<span class="sourceLineNo">044</span> if (remainingTime < 1) {<a name="line.44"></a>
+<span class="sourceLineNo">045</span> // If there is no time left, we're trying anyway. It's too late.<a name="line.45"></a>
+<span class="sourceLineNo">046</span> // 0 means no timeout, and it's not the intent here. So we secure both cases by<a name="line.46"></a>
+<span class="sourceLineNo">047</span> // resetting to the minimum.<a name="line.47"></a>
+<span class="sourceLineNo">048</span> remainingTime = 1;<a name="line.48"></a>
+<span class="sourceLineNo">049</span> }<a name="line.49"></a>
+<span class="sourceLineNo">050</span> return remainingTime;<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> public long getStartTime() {<a name="line.54"></a>
+<span class="sourceLineNo">055</span> return this.globalStartTime;<a name="line.55"></a>
+<span class="sourceLineNo">056</span> }<a name="line.56"></a>
+<span class="sourceLineNo">057</span>}<a name="line.57"></a>
+
+
+
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+
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+
+
+
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+
+
+
+
+
+
+
+
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+
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+</pre>
+</div>
+</body>
+</html>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/2211f347/devapidocs/src-html/org/apache/hadoop/hbase/client/RpcRetryingCallerFactory.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/client/RpcRetryingCallerFactory.html b/devapidocs/src-html/org/apache/hadoop/hbase/client/RpcRetryingCallerFactory.html
index 513d211..25c61a7 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/client/RpcRetryingCallerFactory.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/client/RpcRetryingCallerFactory.html
@@ -75,43 +75,37 @@
<span class="sourceLineNo">067</span> // is cheap as it does not require parsing a complex structure.<a name="line.67"></a>
<span class="sourceLineNo">068</span> RpcRetryingCaller<T> caller = new RpcRetryingCallerImpl<T>(pause, retries, interceptor,<a name="line.68"></a>
<span class="sourceLineNo">069</span> startLogErrorsCnt);<a name="line.69"></a>
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-<span class="sourceLineNo">071</span> // wrap it with stats, if we are tracking them<a name="line.71"></a>
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-<span class="sourceLineNo">073</span> caller = new StatsTrackingRpcRetryingCaller<T>(caller, this.stats);<a name="line.73"></a>
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-<span class="sourceLineNo">079</span> public static RpcRetryingCallerFactory instantiate(Configuration configuration) {<a name="line.79"></a>
-<span class="sourceLineNo">080</span> return instantiate(configuration, RetryingCallerInterceptorFactory.NO_OP_INTERCEPTOR, null);<a name="line.80"></a>
-<span class="sourceLineNo">081</span> }<a name="line.81"></a>
-<span class="sourceLineNo">082</span><a name="line.82"></a>
-<span class="sourceLineNo">083</span> public static RpcRetryingCallerFactory instantiate(Configuration configuration,<a name="line.83"></a>
-<span class="sourceLineNo">084</span> ServerStatisticTracker stats) {<a name="line.84"></a>
-<span class="sourceLineNo">085</span> return instantiate(configuration, RetryingCallerInterceptorFactory.NO_OP_INTERCEPTOR, stats);<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> public static RpcRetryingCallerFactory instantiate(Configuration configuration,<a name="line.88"></a>
-<span class="sourceLineNo">089</span> RetryingCallerInterceptor interceptor, ServerStatisticTracker stats) {<a name="line.89"></a>
-<span class="sourceLineNo">090</span> String clazzName = RpcRetryingCallerFactory.class.getName();<a name="line.90"></a>
-<span class="sourceLineNo">091</span> String rpcCallerFactoryClazz =<a name="line.91"></a>
-<span class="sourceLineNo">092</span> configuration.get(RpcRetryingCallerFactory.CUSTOM_CALLER_CONF_KEY, clazzName);<a name="line.92"></a>
-<span class="sourceLineNo">093</span> RpcRetryingCallerFactory factory;<a name="line.93"></a>
-<span class="sourceLineNo">094</span> if (rpcCallerFactoryClazz.equals(clazzName)) {<a name="line.94"></a>
-<span class="sourceLineNo">095</span> factory = new RpcRetryingCallerFactory(configuration, interceptor);<a name="line.95"></a>
-<span class="sourceLineNo">096</span> } else {<a name="line.96"></a>
-<span class="sourceLineNo">097</span> factory = ReflectionUtils.instantiateWithCustomCtor(<a name="line.97"></a>
-<span class="sourceLineNo">098</span> rpcCallerFactoryClazz, new Class[] { Configuration.class },<a name="line.98"></a>
-<span class="sourceLineNo">099</span> new Object[] { configuration });<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> // setting for backwards compat with existing caller factories, rather than in the ctor<a name="line.102"></a>
-<span class="sourceLineNo">103</span> factory.setStatisticTracker(stats);<a name="line.103"></a>
-<span class="sourceLineNo">104</span> return factory;<a name="line.104"></a>
-<span class="sourceLineNo">105</span> }<a name="line.105"></a>
-<span class="sourceLineNo">106</span>}<a name="line.106"></a>
+<span class="sourceLineNo">070</span> return caller;<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> public static RpcRetryingCallerFactory instantiate(Configuration configuration) {<a name="line.73"></a>
+<span class="sourceLineNo">074</span> return instantiate(configuration, RetryingCallerInterceptorFactory.NO_OP_INTERCEPTOR, null);<a name="line.74"></a>
+<span class="sourceLineNo">075</span> }<a name="line.75"></a>
+<span class="sourceLineNo">076</span><a name="line.76"></a>
+<span class="sourceLineNo">077</span> public static RpcRetryingCallerFactory instantiate(Configuration configuration,<a name="line.77"></a>
+<span class="sourceLineNo">078</span> ServerStatisticTracker stats) {<a name="line.78"></a>
+<span class="sourceLineNo">079</span> return instantiate(configuration, RetryingCallerInterceptorFactory.NO_OP_INTERCEPTOR, stats);<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> public static RpcRetryingCallerFactory instantiate(Configuration configuration,<a name="line.82"></a>
+<span class="sourceLineNo">083</span> RetryingCallerInterceptor interceptor, ServerStatisticTracker stats) {<a name="line.83"></a>
+<span class="sourceLineNo">084</span> String clazzName = RpcRetryingCallerFactory.class.getName();<a name="line.84"></a>
+<span class="sourceLineNo">085</span> String rpcCallerFactoryClazz =<a name="line.85"></a>
+<span class="sourceLineNo">086</span> configuration.get(RpcRetryingCallerFactory.CUSTOM_CALLER_CONF_KEY, clazzName);<a name="line.86"></a>
+<span class="sourceLineNo">087</span> RpcRetryingCallerFactory factory;<a name="line.87"></a>
+<span class="sourceLineNo">088</span> if (rpcCallerFactoryClazz.equals(clazzName)) {<a name="line.88"></a>
+<span class="sourceLineNo">089</span> factory = new RpcRetryingCallerFactory(configuration, interceptor);<a name="line.89"></a>
+<span class="sourceLineNo">090</span> } else {<a name="line.90"></a>
+<span class="sourceLineNo">091</span> factory = ReflectionUtils.instantiateWithCustomCtor(<a name="line.91"></a>
+<span class="sourceLineNo">092</span> rpcCallerFactoryClazz, new Class[] { Configuration.class },<a name="line.92"></a>
+<span class="sourceLineNo">093</span> new Object[] { configuration });<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> // setting for backwards compat with existing caller factories, rather than in the ctor<a name="line.96"></a>
+<span class="sourceLineNo">097</span> factory.setStatisticTracker(stats);<a name="line.97"></a>
+<span class="sourceLineNo">098</span> return factory;<a name="line.98"></a>
+<span class="sourceLineNo">099</span> }<a name="line.99"></a>
+<span class="sourceLineNo">100</span>}<a name="line.100"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/2211f347/devapidocs/src-html/org/apache/hadoop/hbase/client/RpcRetryingCallerImpl.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/client/RpcRetryingCallerImpl.html b/devapidocs/src-html/org/apache/hadoop/hbase/client/RpcRetryingCallerImpl.html
index 3aaa29e..23144ac 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/client/RpcRetryingCallerImpl.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/client/RpcRetryingCallerImpl.html
@@ -59,190 +59,170 @@
<span class="sourceLineNo">051</span>public class RpcRetryingCallerImpl<T> implements RpcRetryingCaller<T> {<a name="line.51"></a>
<span class="sourceLineNo">052</span> // LOG is being used in TestMultiRowRangeFilter, hence leaving it public<a name="line.52"></a>
<span class="sourceLineNo">053</span> public static final Log LOG = LogFactory.getLog(RpcRetryingCallerImpl.class);<a name="line.53"></a>
-<span class="sourceLineNo">054</span> /**<a name="line.54"></a>
-<span class="sourceLineNo">055</span> * When we started making calls.<a name="line.55"></a>
-<span class="sourceLineNo">056</span> */<a name="line.56"></a>
-<span class="sourceLineNo">057</span> private long globalStartTime;<a name="line.57"></a>
-<span class="sourceLineNo">058</span><a name="line.58"></a>
-<span class="sourceLineNo">059</span> /** How many retries are allowed before we start to log */<a name="line.59"></a>
-<span class="sourceLineNo">060</span> private final int startLogErrorsCnt;<a name="line.60"></a>
-<span class="sourceLineNo">061</span><a name="line.61"></a>
-<span class="sourceLineNo">062</span> private final long pause;<a name="line.62"></a>
-<span class="sourceLineNo">063</span> private final int maxAttempts;// how many times to try<a name="line.63"></a>
-<span class="sourceLineNo">064</span> private final AtomicBoolean cancelled = new AtomicBoolean(false);<a name="line.64"></a>
-<span class="sourceLineNo">065</span> private final RetryingCallerInterceptor interceptor;<a name="line.65"></a>
-<span class="sourceLineNo">066</span> private final RetryingCallerInterceptorContext context;<a name="line.66"></a>
-<span class="sourceLineNo">067</span><a name="line.67"></a>
-<span class="sourceLineNo">068</span> public RpcRetryingCallerImpl(long pause, int retries, int startLogErrorsCnt) {<a name="line.68"></a>
-<span class="sourceLineNo">069</span> this(pause, retries, RetryingCallerInterceptorFactory.NO_OP_INTERCEPTOR, startLogErrorsCnt);<a name="line.69"></a>
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/2211f347/devapidocs/src-html/org/apache/hadoop/hbase/client/ServerStatisticTracker.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/client/ServerStatisticTracker.html b/devapidocs/src-html/org/apache/hadoop/hbase/client/ServerStatisticTracker.html
index 55ea6de..2b52a04 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/client/ServerStatisticTracker.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/client/ServerStatisticTracker.html
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