[12/30] hbase-site git commit: Published site at a8e184dc77470bdf9d62e19c5d36bc1de7cf4c6d.

git-site-role Tue, 31 Jul 2018 07:49:57 -0700
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/5fd895c6/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncConnectionImpl.html
----------------------------------------------------------------------
diff --git 
a/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncConnectionImpl.html 
b/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncConnectionImpl.html
index 3f59aed..47a01f1 100644
--- 
a/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncConnectionImpl.html
+++ 
b/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncConnectionImpl.html
@@ -29,295 +29,311 @@
 <span class="sourceLineNo">021</span>import static 
org.apache.hadoop.hbase.client.ConnectionUtils.getStubKey;<a name="line.21"></a>
 <span class="sourceLineNo">022</span>import static 
org.apache.hadoop.hbase.client.NonceGenerator.CLIENT_NONCES_ENABLED_KEY;<a 
name="line.22"></a>
 <span class="sourceLineNo">023</span><a name="line.23"></a>
-<span class="sourceLineNo">024</span>import 
org.apache.hbase.thirdparty.com.google.common.annotations.VisibleForTesting;<a 
name="line.24"></a>
-<span class="sourceLineNo">025</span><a name="line.25"></a>
-<span class="sourceLineNo">026</span>import 
org.apache.hbase.thirdparty.io.netty.util.HashedWheelTimer;<a 
name="line.26"></a>
-<span class="sourceLineNo">027</span><a name="line.27"></a>
-<span class="sourceLineNo">028</span>import java.io.IOException;<a 
name="line.28"></a>
-<span class="sourceLineNo">029</span>import 
java.util.concurrent.CompletableFuture;<a name="line.29"></a>
-<span class="sourceLineNo">030</span>import 
java.util.concurrent.ConcurrentHashMap;<a name="line.30"></a>
-<span class="sourceLineNo">031</span>import 
java.util.concurrent.ConcurrentMap;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import 
java.util.concurrent.ExecutorService;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import java.util.concurrent.TimeUnit;<a 
name="line.33"></a>
-<span class="sourceLineNo">034</span>import 
java.util.concurrent.atomic.AtomicReference;<a name="line.34"></a>
-<span class="sourceLineNo">035</span><a name="line.35"></a>
-<span class="sourceLineNo">036</span>import org.apache.commons.io.IOUtils;<a 
name="line.36"></a>
-<span class="sourceLineNo">037</span>import 
org.apache.hadoop.conf.Configuration;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import 
org.apache.hadoop.hbase.MasterNotRunningException;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import 
org.apache.hadoop.hbase.ServerName;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import 
org.apache.hadoop.hbase.TableName;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import 
org.apache.yetus.audience.InterfaceAudience;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.slf4j.Logger;<a 
name="line.42"></a>
-<span class="sourceLineNo">043</span>import org.slf4j.LoggerFactory;<a 
name="line.43"></a>
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org.apache.hadoop.hbase.ipc.HBaseRpcController;<a name="line.44"></a>
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org.apache.hadoop.hbase.ipc.RpcClient;<a name="line.45"></a>
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org.apache.hadoop.hbase.ipc.RpcClientFactory;<a name="line.46"></a>
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org.apache.hadoop.hbase.ipc.RpcControllerFactory;<a name="line.47"></a>
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org.apache.hadoop.hbase.security.User;<a name="line.48"></a>
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org.apache.hbase.thirdparty.com.google.protobuf.RpcCallback;<a 
name="line.49"></a>
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org.apache.hadoop.hbase.shaded.protobuf.RequestConverter;<a name="line.50"></a>
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org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.AdminService;<a 
name="line.51"></a>
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org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService;<a 
name="line.52"></a>
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org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.IsMasterRunningResponse;<a
 name="line.53"></a>
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org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.MasterService;<a 
name="line.54"></a>
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org.apache.hadoop.hbase.util.CollectionUtils;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import 
org.apache.hadoop.hbase.util.Threads;<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> * The implementation of 
AsyncConnection.<a name="line.59"></a>
-<span class="sourceLineNo">060</span> */<a name="line.60"></a>
-<span class="sourceLineNo">061</span>@InterfaceAudience.Private<a 
name="line.61"></a>
-<span class="sourceLineNo">062</span>class AsyncConnectionImpl implements 
AsyncConnection {<a name="line.62"></a>
-<span class="sourceLineNo">063</span><a name="line.63"></a>
-<span class="sourceLineNo">064</span>  private static final Logger LOG = 
LoggerFactory.getLogger(AsyncConnectionImpl.class);<a name="line.64"></a>
-<span class="sourceLineNo">065</span><a name="line.65"></a>
-<span class="sourceLineNo">066</span>  @VisibleForTesting<a name="line.66"></a>
-<span class="sourceLineNo">067</span>  static final HashedWheelTimer 
RETRY_TIMER = new HashedWheelTimer(<a name="line.67"></a>
-<span class="sourceLineNo">068</span>      
Threads.newDaemonThreadFactory("Async-Client-Retry-Timer"), 10, 
TimeUnit.MILLISECONDS);<a name="line.68"></a>
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-<span class="sourceLineNo">070</span>  private static final String 
RESOLVE_HOSTNAME_ON_FAIL_KEY = "hbase.resolve.hostnames.on.failure";<a 
name="line.70"></a>
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name="line.72"></a>
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connConf;<a name="line.74"></a>
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name="line.76"></a>
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name="line.78"></a>
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name="line.80"></a>
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name="line.82"></a>
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rpcControllerFactory;<a name="line.84"></a>
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hostnameCanChange;<a name="line.86"></a>
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-<span class="sourceLineNo">088</span>  private final AsyncRegionLocator 
locator;<a name="line.88"></a>
-<span class="sourceLineNo">089</span><a name="line.89"></a>
-<span class="sourceLineNo">090</span>  final AsyncRpcRetryingCallerFactory 
callerFactory;<a name="line.90"></a>
-<span class="sourceLineNo">091</span><a name="line.91"></a>
-<span class="sourceLineNo">092</span>  private final NonceGenerator 
nonceGenerator;<a name="line.92"></a>
-<span class="sourceLineNo">093</span><a name="line.93"></a>
-<span class="sourceLineNo">094</span>  private final ConcurrentMap&lt;String, 
ClientService.Interface&gt; rsStubs = new ConcurrentHashMap&lt;&gt;();<a 
name="line.94"></a>
-<span class="sourceLineNo">095</span>  private final ConcurrentMap&lt;String, 
AdminService.Interface&gt; adminSubs = new ConcurrentHashMap&lt;&gt;();<a 
name="line.95"></a>
+<span class="sourceLineNo">024</span>import 
org.apache.hadoop.hbase.AuthUtil;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import 
org.apache.hadoop.hbase.ChoreService;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import 
org.apache.hadoop.security.UserGroupInformation;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import 
org.apache.hbase.thirdparty.com.google.common.annotations.VisibleForTesting;<a 
name="line.27"></a>
+<span class="sourceLineNo">028</span><a name="line.28"></a>
+<span class="sourceLineNo">029</span>import 
org.apache.hbase.thirdparty.io.netty.util.HashedWheelTimer;<a 
name="line.29"></a>
+<span class="sourceLineNo">030</span><a name="line.30"></a>
+<span class="sourceLineNo">031</span>import java.io.IOException;<a 
name="line.31"></a>
+<span class="sourceLineNo">032</span>import 
java.util.concurrent.CompletableFuture;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import 
java.util.concurrent.ConcurrentHashMap;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import 
java.util.concurrent.ConcurrentMap;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import 
java.util.concurrent.ExecutorService;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import java.util.concurrent.TimeUnit;<a 
name="line.36"></a>
+<span class="sourceLineNo">037</span>import 
java.util.concurrent.atomic.AtomicReference;<a name="line.37"></a>
+<span class="sourceLineNo">038</span><a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.commons.io.IOUtils;<a 
name="line.39"></a>
+<span class="sourceLineNo">040</span>import 
org.apache.hadoop.conf.Configuration;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import 
org.apache.hadoop.hbase.MasterNotRunningException;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import 
org.apache.hadoop.hbase.ServerName;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import 
org.apache.hadoop.hbase.TableName;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import 
org.apache.yetus.audience.InterfaceAudience;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.slf4j.Logger;<a 
name="line.45"></a>
+<span class="sourceLineNo">046</span>import org.slf4j.LoggerFactory;<a 
name="line.46"></a>
+<span class="sourceLineNo">047</span>import 
org.apache.hadoop.hbase.ipc.HBaseRpcController;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import 
org.apache.hadoop.hbase.ipc.RpcClient;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import 
org.apache.hadoop.hbase.ipc.RpcClientFactory;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import 
org.apache.hadoop.hbase.ipc.RpcControllerFactory;<a name="line.50"></a>
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org.apache.hadoop.hbase.security.User;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import 
org.apache.hbase.thirdparty.com.google.protobuf.RpcCallback;<a 
name="line.52"></a>
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org.apache.hadoop.hbase.shaded.protobuf.RequestConverter;<a name="line.53"></a>
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org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.AdminService;<a 
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org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService;<a 
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org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.IsMasterRunningResponse;<a
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org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.MasterService;<a 
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org.apache.hadoop.hbase.util.CollectionUtils;<a name="line.58"></a>
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org.apache.hadoop.hbase.util.Threads;<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>
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AsyncConnection.<a name="line.62"></a>
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+<span class="sourceLineNo">064</span>@InterfaceAudience.Private<a 
name="line.64"></a>
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AsyncConnection {<a name="line.65"></a>
+<span class="sourceLineNo">066</span><a name="line.66"></a>
+<span class="sourceLineNo">067</span>  private static final Logger LOG = 
LoggerFactory.getLogger(AsyncConnectionImpl.class);<a name="line.67"></a>
+<span class="sourceLineNo">068</span><a name="line.68"></a>
+<span class="sourceLineNo">069</span>  @VisibleForTesting<a name="line.69"></a>
+<span class="sourceLineNo">070</span>  static final HashedWheelTimer 
RETRY_TIMER = new HashedWheelTimer(<a name="line.70"></a>
+<span class="sourceLineNo">071</span>      
Threads.newDaemonThreadFactory("Async-Client-Retry-Timer"), 10, 
TimeUnit.MILLISECONDS);<a name="line.71"></a>
+<span class="sourceLineNo">072</span><a name="line.72"></a>
+<span class="sourceLineNo">073</span>  private static final String 
RESOLVE_HOSTNAME_ON_FAIL_KEY = "hbase.resolve.hostnames.on.failure";<a 
name="line.73"></a>
+<span class="sourceLineNo">074</span><a name="line.74"></a>
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name="line.75"></a>
+<span class="sourceLineNo">076</span><a name="line.76"></a>
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connConf;<a name="line.77"></a>
+<span class="sourceLineNo">078</span><a name="line.78"></a>
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+<span class="sourceLineNo">080</span><a name="line.80"></a>
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rpcControllerFactory;<a name="line.87"></a>
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hostnameCanChange;<a name="line.89"></a>
+<span class="sourceLineNo">090</span><a name="line.90"></a>
+<span class="sourceLineNo">091</span>  private final AsyncRegionLocator 
locator;<a name="line.91"></a>
+<span class="sourceLineNo">092</span><a name="line.92"></a>
+<span class="sourceLineNo">093</span>  final AsyncRpcRetryingCallerFactory 
callerFactory;<a name="line.93"></a>
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nonceGenerator;<a name="line.95"></a>
 <span class="sourceLineNo">096</span><a name="line.96"></a>
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AtomicReference&lt;MasterService.Interface&gt; masterStub = new 
AtomicReference&lt;&gt;();<a name="line.97"></a>
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AtomicReference&lt;CompletableFuture&lt;MasterService.Interface&gt;&gt; 
masterStubMakeFuture =<a name="line.99"></a>
-<span class="sourceLineNo">100</span>    new AtomicReference&lt;&gt;();<a 
name="line.100"></a>
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ClientService.Interface&gt; rsStubs = new ConcurrentHashMap&lt;&gt;();<a 
name="line.97"></a>
+<span class="sourceLineNo">098</span>  private final ConcurrentMap&lt;String, 
AdminService.Interface&gt; adminSubs = new ConcurrentHashMap&lt;&gt;();<a 
name="line.98"></a>
+<span class="sourceLineNo">099</span><a name="line.99"></a>
+<span class="sourceLineNo">100</span>  private final 
AtomicReference&lt;MasterService.Interface&gt; masterStub = new 
AtomicReference&lt;&gt;();<a name="line.100"></a>
 <span class="sourceLineNo">101</span><a name="line.101"></a>
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AsyncConnectionImpl(Configuration conf, AsyncRegistry registry, String 
clusterId,<a name="line.102"></a>
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name="line.104"></a>
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name="line.105"></a>
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AsyncConnectionConfiguration(conf);<a name="line.106"></a>
-<span class="sourceLineNo">107</span>    this.registry = registry;<a 
name="line.107"></a>
-<span class="sourceLineNo">108</span>    this.rpcClient = 
RpcClientFactory.createClient(conf, clusterId);<a name="line.108"></a>
-<span class="sourceLineNo">109</span>    this.rpcControllerFactory = 
RpcControllerFactory.instantiate(conf);<a name="line.109"></a>
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conf.getBoolean(RESOLVE_HOSTNAME_ON_FAIL_KEY, true);<a name="line.110"></a>
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name="line.111"></a>
-<span class="sourceLineNo">112</span>      (int) Math.min(Integer.MAX_VALUE, 
TimeUnit.NANOSECONDS.toMillis(connConf.getRpcTimeoutNs()));<a 
name="line.112"></a>
-<span class="sourceLineNo">113</span>    this.locator = new 
AsyncRegionLocator(this, RETRY_TIMER);<a name="line.113"></a>
-<span class="sourceLineNo">114</span>    this.callerFactory = new 
AsyncRpcRetryingCallerFactory(this, RETRY_TIMER);<a name="line.114"></a>
-<span class="sourceLineNo">115</span>    if 
(conf.getBoolean(CLIENT_NONCES_ENABLED_KEY, true)) {<a name="line.115"></a>
-<span class="sourceLineNo">116</span>      nonceGenerator = 
PerClientRandomNonceGenerator.get();<a name="line.116"></a>
-<span class="sourceLineNo">117</span>    } else {<a name="line.117"></a>
-<span class="sourceLineNo">118</span>      nonceGenerator = 
NO_NONCE_GENERATOR;<a name="line.118"></a>
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{<a name="line.123"></a>
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-<span class="sourceLineNo">127</span>  @Override<a name="line.127"></a>
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name="line.128"></a>
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name="line.129"></a>
-<span class="sourceLineNo">130</span>    IOUtils.closeQuietly(registry);<a 
name="line.130"></a>
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getRegionLocator(TableName tableName) {<a name="line.134"></a>
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AsyncTableRegionLocatorImpl(tableName, locator);<a name="line.135"></a>
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-<span class="sourceLineNo">138</span>  // we will override this method for 
testing retry caller, so do not remove this method.<a name="line.138"></a>
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name="line.139"></a>
-<span class="sourceLineNo">140</span>  AsyncRegionLocator getLocator() {<a 
name="line.140"></a>
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-<span class="sourceLineNo">144</span>  // ditto<a name="line.144"></a>
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name="line.145"></a>
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getNonceGenerator() {<a name="line.146"></a>
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name="line.147"></a>
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-<span class="sourceLineNo">150</span>  private ClientService.Interface 
createRegionServerStub(ServerName serverName) throws IOException {<a 
name="line.150"></a>
-<span class="sourceLineNo">151</span>    return 
ClientService.newStub(rpcClient.createRpcChannel(serverName, user, 
rpcTimeout));<a name="line.151"></a>
+<span class="sourceLineNo">102</span>  private final 
AtomicReference&lt;CompletableFuture&lt;MasterService.Interface&gt;&gt; 
masterStubMakeFuture =<a name="line.102"></a>
+<span class="sourceLineNo">103</span>    new AtomicReference&lt;&gt;();<a 
name="line.103"></a>
+<span class="sourceLineNo">104</span><a name="line.104"></a>
+<span class="sourceLineNo">105</span>  private ChoreService authService;<a 
name="line.105"></a>
+<span class="sourceLineNo">106</span><a name="line.106"></a>
+<span class="sourceLineNo">107</span>  public 
AsyncConnectionImpl(Configuration conf, AsyncRegistry registry, String 
clusterId,<a name="line.107"></a>
+<span class="sourceLineNo">108</span>      User user) {<a name="line.108"></a>
+<span class="sourceLineNo">109</span>    this.conf = conf;<a 
name="line.109"></a>
+<span class="sourceLineNo">110</span>    this.user = user;<a 
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createRegionServerStub(serverName));<a name="line.157"></a>
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registry.getMasterAddress().whenComplete((sn, error) -&gt; {<a 
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this.masterStubMakeFuture.getAndSet(null)<a name="line.179"></a>
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getRpcController();<a name="line.185"></a>
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masterStubMakeFuture.getAndSet(null).completeExceptionally(<a 
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masterStubMakeFuture.set(null);<a name="line.196"></a>
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this.masterStubMakeFuture.getAndSet(null)<a name="line.202"></a>
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CompletableFuture&lt;MasterService.Interface&gt; future = 
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CompletableFuture&lt;MasterService.Interface&gt; future = 
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CompletableFuture&lt;MasterService.Interface&gt; future = 
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getRpcController();<a name="line.228"></a>
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masterStub.isMasterRunning(controller, 
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future.complete(masterStub);<a name="line.237"></a>
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CompletableFuture&lt;MasterService.Interface&gt; future = 
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+<span class="sourceLineNo">160</span>  // ditto<a name="line.160"></a>
+<span class="sourceLineNo">161</span>  @VisibleForTesting<a 
name="line.161"></a>
+<span class="sourceLineNo">162</span>  public NonceGenerator 
getNonceGenerator() {<a name="line.162"></a>
+<span class="sourceLineNo">163</span>    return nonceGenerator;<a 
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+<span class="sourceLineNo">164</span>  }<a name="line.164"></a>
+<span class="sourceLineNo">165</span><a name="line.165"></a>
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createRegionServerStub(ServerName serverName) throws IOException {<a 
name="line.166"></a>
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ClientService.newStub(rpcClient.createRpcChannel(serverName, user, 
rpcTimeout));<a name="line.167"></a>
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+<span class="sourceLineNo">169</span><a name="line.169"></a>
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getRegionServerStub(ServerName serverName) throws IOException {<a 
name="line.170"></a>
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CollectionUtils.computeIfAbsentEx(rsStubs,<a name="line.171"></a>
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getStubKey(ClientService.Interface.class.getSimpleName(), serverName, 
hostnameCanChange),<a name="line.172"></a>
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createRegionServerStub(serverName));<a name="line.173"></a>
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MasterService.newStub(rpcClient.createRpcChannel(serverName, user, 
rpcTimeout));<a name="line.177"></a>
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+<span class="sourceLineNo">179</span><a name="line.179"></a>
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name="line.180"></a>
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AdminService.newStub(rpcClient.createRpcChannel(serverName, user, 
rpcTimeout));<a name="line.181"></a>
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+<span class="sourceLineNo">183</span><a name="line.183"></a>
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getAdminStub(ServerName serverName) throws IOException {<a name="line.184"></a>
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CollectionUtils.computeIfAbsentEx(adminSubs,<a name="line.185"></a>
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getStubKey(AdminService.Interface.class.getSimpleName(), serverName, 
hostnameCanChange),<a name="line.186"></a>
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createAdminServerStub(serverName));<a name="line.187"></a>
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registry.getMasterAddress().whenComplete((sn, error) -&gt; {<a 
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this.masterStubMakeFuture.getAndSet(null)<a name="line.195"></a>
+<span class="sourceLineNo">196</span>            .completeExceptionally(new 
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masterStubMakeFuture.getAndSet(null).completeExceptionally(<a 
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masterStubMakeFuture.set(null);<a name="line.212"></a>
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AsyncTableBuilder&lt;AdvancedScanResultConsumer&gt; getTableBuilder(TableName 
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AsyncTableBuilderBase&lt;AdvancedScanResultConsumer&gt;(tableName, connConf) 
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AsyncTableBuilder&lt;ScanResultConsumer&gt; getTableBuilder(TableName 
tableName,<a name="line.284"></a>
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AsyncTableBuilderBase&lt;ScanResultConsumer&gt;(tableName, connConf) {<a 
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AsyncTable&lt;ScanResultConsumer&gt; build() {<a name="line.289"></a>
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getAdminBuilder() {<a name="line.297"></a>
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AsyncAdminBuilderBase(connConf) {<a name="line.298"></a>
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getAdminBuilder(ExecutorService pool) {<a name="line.307"></a>
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AsyncAdminBuilderBase(connConf) {<a name="line.308"></a>
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AsyncHBaseAdmin(rawAdmin, pool);<a name="line.313"></a>
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getBufferedMutatorBuilder(TableName tableName) {<a name="line.319"></a>
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AsyncBufferedMutatorBuilderImpl(connConf, getTableBuilder(tableName));<a 
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[12/30] hbase-site git commit: Published site at a8e184dc77470bdf9d62e19c5d36bc1de7cf4c6d.

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