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From git-site-r...@apache.org
Subject [1/7] hbase-site git commit: Published site at .
Date Fri, 22 Sep 2017 15:12:57 GMT
Repository: hbase-site
Updated Branches:
  refs/heads/asf-site fed4a206f -> 519405dea


http://git-wip-us.apache.org/repos/asf/hbase-site/blob/519405de/testdevapidocs/src-html/org/apache/hadoop/hbase/chaos/util/Monkeys.html
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diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/chaos/util/Monkeys.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/chaos/util/Monkeys.html
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index 0000000..acb73e8
--- /dev/null
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/chaos/util/Monkeys.html
@@ -0,0 +1,168 @@
+<!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<a name="line.2"></a>
+<span class="sourceLineNo">003</span> * or more contributor license agreements.
 See the NOTICE file<a name="line.3"></a>
+<span class="sourceLineNo">004</span> * distributed with this work for additional
information<a name="line.4"></a>
+<span class="sourceLineNo">005</span> * regarding copyright ownership.  The ASF
licenses this file<a name="line.5"></a>
+<span class="sourceLineNo">006</span> * to you under the Apache License, Version
2.0 (the<a name="line.6"></a>
+<span class="sourceLineNo">007</span> * "License"); you may not use this file
except in compliance<a name="line.7"></a>
+<span class="sourceLineNo">008</span> * with the License.  You may obtain a copy
of the License at<a name="line.8"></a>
+<span class="sourceLineNo">009</span> *<a name="line.9"></a>
+<span class="sourceLineNo">010</span> *     http://www.apache.org/licenses/LICENSE-2.0<a
name="line.10"></a>
+<span class="sourceLineNo">011</span> *<a name="line.11"></a>
+<span class="sourceLineNo">012</span> * Unless required by applicable law or
agreed to in writing, software<a name="line.12"></a>
+<span class="sourceLineNo">013</span> * distributed under the License is distributed
on an "AS IS" BASIS,<a name="line.13"></a>
+<span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied.<a name="line.14"></a>
+<span class="sourceLineNo">015</span> * See the License for the specific language
governing permissions and<a name="line.15"></a>
+<span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a>
+<span class="sourceLineNo">017</span> */<a name="line.17"></a>
+<span class="sourceLineNo">018</span><a name="line.18"></a>
+<span class="sourceLineNo">019</span>package org.apache.hadoop.hbase.chaos.util;<a
name="line.19"></a>
+<span class="sourceLineNo">020</span><a name="line.20"></a>
+<span class="sourceLineNo">021</span>import java.io.Closeable;<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.util.concurrent.ExecutorService;<a
name="line.23"></a>
+<span class="sourceLineNo">024</span>import java.util.concurrent.Executors;<a
name="line.24"></a>
+<span class="sourceLineNo">025</span>import java.util.concurrent.TimeUnit;<a
name="line.25"></a>
+<span class="sourceLineNo">026</span><a name="line.26"></a>
+<span class="sourceLineNo">027</span>import org.apache.commons.logging.Log;<a
name="line.27"></a>
+<span class="sourceLineNo">028</span>import org.apache.commons.logging.LogFactory;<a
name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.apache.hadoop.conf.Configuration;<a
name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a
name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.IntegrationTestingUtility;<a
name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.shaded.com.google.common.base.Preconditions;<a
name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.shaded.com.google.common.util.concurrent.ThreadFactoryBuilder;<a
name="line.33"></a>
+<span class="sourceLineNo">034</span><a name="line.34"></a>
+<span class="sourceLineNo">035</span>/**<a name="line.35"></a>
+<span class="sourceLineNo">036</span> * This class can be used to control chaos
monkeys life cycle.<a name="line.36"></a>
+<span class="sourceLineNo">037</span> */<a name="line.37"></a>
+<span class="sourceLineNo">038</span>public class Monkeys implements Closeable
{<a name="line.38"></a>
+<span class="sourceLineNo">039</span>  private static final Log LOG = LogFactory.getLog(Monkeys.class);<a
name="line.39"></a>
+<span class="sourceLineNo">040</span><a name="line.40"></a>
+<span class="sourceLineNo">041</span>  private final Configuration conf;<a
name="line.41"></a>
+<span class="sourceLineNo">042</span>  private final ChaosMonkeyRunner monkeyRunner;<a
name="line.42"></a>
+<span class="sourceLineNo">043</span>  private final Runnable runner;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>  private final ExecutorService executor;<a
name="line.44"></a>
+<span class="sourceLineNo">045</span><a name="line.45"></a>
+<span class="sourceLineNo">046</span>  public Monkeys() {<a name="line.46"></a>
+<span class="sourceLineNo">047</span>    this(HBaseConfiguration.create());<a
name="line.47"></a>
+<span class="sourceLineNo">048</span>  }<a name="line.48"></a>
+<span class="sourceLineNo">049</span><a name="line.49"></a>
+<span class="sourceLineNo">050</span>  public Monkeys(Configuration conf) {<a
name="line.50"></a>
+<span class="sourceLineNo">051</span>    this.conf = Preconditions.checkNotNull(conf,
"Should specify a configuration");<a name="line.51"></a>
+<span class="sourceLineNo">052</span>    this.monkeyRunner = new ChaosMonkeyRunner();<a
name="line.52"></a>
+<span class="sourceLineNo">053</span>    this.runner = () -&gt; {<a name="line.53"></a>
+<span class="sourceLineNo">054</span>      try {<a name="line.54"></a>
+<span class="sourceLineNo">055</span>        monkeyRunner.getAndStartMonkey();<a
name="line.55"></a>
+<span class="sourceLineNo">056</span>      } catch (Exception e) {<a name="line.56"></a>
+<span class="sourceLineNo">057</span>        LOG.error("Exception occured when
running chaos monkeys: ", e);<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>    this.executor = Executors.newSingleThreadExecutor(new
ThreadFactoryBuilder()<a name="line.60"></a>
+<span class="sourceLineNo">061</span>        .setDaemon(true).setNameFormat("ChaosMonkey").build());<a
name="line.61"></a>
+<span class="sourceLineNo">062</span>    IntegrationTestingUtility.setUseDistributedCluster(this.conf);<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>  public void addResource(Configuration
otherConf) {<a name="line.65"></a>
+<span class="sourceLineNo">066</span>    conf.addResource(otherConf);<a name="line.66"></a>
+<span class="sourceLineNo">067</span>    monkeyRunner.setConf(conf);<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>  public void addResource(String otherConf)
{<a name="line.70"></a>
+<span class="sourceLineNo">071</span>    conf.addResource(otherConf);<a name="line.71"></a>
+<span class="sourceLineNo">072</span>    monkeyRunner.setConf(conf);<a name="line.72"></a>
+<span class="sourceLineNo">073</span>  }<a name="line.73"></a>
+<span class="sourceLineNo">074</span><a name="line.74"></a>
+<span class="sourceLineNo">075</span>  public void startChaos() {<a name="line.75"></a>
+<span class="sourceLineNo">076</span>    executor.execute(runner);<a name="line.76"></a>
+<span class="sourceLineNo">077</span>    LOG.info("Chaos monkeys are running.");<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>  public void stopChaos() {<a name="line.80"></a>
+<span class="sourceLineNo">081</span>    monkeyRunner.stopRunner();<a name="line.81"></a>
+<span class="sourceLineNo">082</span>    LOG.info("Chaos monkeys are stopped.");<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 void close() throws IOException
{<a name="line.86"></a>
+<span class="sourceLineNo">087</span>    executor.shutdown();<a name="line.87"></a>
+<span class="sourceLineNo">088</span>    try {<a name="line.88"></a>
+<span class="sourceLineNo">089</span>      // wait 10 seconds.<a name="line.89"></a>
+<span class="sourceLineNo">090</span>      executor.awaitTermination(10, TimeUnit.SECONDS);<a
name="line.90"></a>
+<span class="sourceLineNo">091</span>    } catch (InterruptedException e) {<a
name="line.91"></a>
+<span class="sourceLineNo">092</span>      Thread.currentThread().interrupt();<a
name="line.92"></a>
+<span class="sourceLineNo">093</span>      LOG.warn("Interruption occured while
stopping chaos monkeys " + e);<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>}<a name="line.96"></a>
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+</pre>
+</div>
+</body>
+</html>

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/519405de/testdevapidocs/src-html/org/apache/hadoop/hbase/test/IntegrationTestMonkeys.html
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diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/test/IntegrationTestMonkeys.html
b/testdevapidocs/src-html/org/apache/hadoop/hbase/test/IntegrationTestMonkeys.html
new file mode 100644
index 0000000..2e3f7b5
--- /dev/null
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/test/IntegrationTestMonkeys.html
@@ -0,0 +1,139 @@
+<!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<a name="line.2"></a>
+<span class="sourceLineNo">003</span> * or more contributor license agreements.
 See the NOTICE file<a name="line.3"></a>
+<span class="sourceLineNo">004</span> * distributed with this work for additional
information<a name="line.4"></a>
+<span class="sourceLineNo">005</span> * regarding copyright ownership.  The ASF
licenses this file<a name="line.5"></a>
+<span class="sourceLineNo">006</span> * to you under the Apache License, Version
2.0 (the<a name="line.6"></a>
+<span class="sourceLineNo">007</span> * "License"); you may not use this file
except in compliance<a name="line.7"></a>
+<span class="sourceLineNo">008</span> * with the License.  You may obtain a copy
of the License at<a name="line.8"></a>
+<span class="sourceLineNo">009</span> *<a name="line.9"></a>
+<span class="sourceLineNo">010</span> *     http://www.apache.org/licenses/LICENSE-2.0<a
name="line.10"></a>
+<span class="sourceLineNo">011</span> *<a name="line.11"></a>
+<span class="sourceLineNo">012</span> * Unless required by applicable law or
agreed to in writing, software<a name="line.12"></a>
+<span class="sourceLineNo">013</span> * distributed under the License is distributed
on an "AS IS" BASIS,<a name="line.13"></a>
+<span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied.<a name="line.14"></a>
+<span class="sourceLineNo">015</span> * See the License for the specific language
governing permissions and<a name="line.15"></a>
+<span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a>
+<span class="sourceLineNo">017</span> */<a name="line.17"></a>
+<span class="sourceLineNo">018</span><a name="line.18"></a>
+<span class="sourceLineNo">019</span>package org.apache.hadoop.hbase.test;<a
name="line.19"></a>
+<span class="sourceLineNo">020</span><a name="line.20"></a>
+<span class="sourceLineNo">021</span>import org.apache.hadoop.conf.Configuration;<a
name="line.21"></a>
+<span class="sourceLineNo">022</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a
name="line.22"></a>
+<span class="sourceLineNo">023</span>import org.apache.hadoop.hbase.IntegrationTestingUtility;<a
name="line.23"></a>
+<span class="sourceLineNo">024</span>import org.apache.hadoop.hbase.chaos.util.ChaosMonkeyRunner;<a
name="line.24"></a>
+<span class="sourceLineNo">025</span>import org.apache.hadoop.hbase.chaos.util.Monkeys;<a
name="line.25"></a>
+<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.testclassification.IntegrationTests;<a
name="line.26"></a>
+<span class="sourceLineNo">027</span>import org.apache.hadoop.util.ToolRunner;<a
name="line.27"></a>
+<span class="sourceLineNo">028</span>import org.junit.Test;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.junit.experimental.categories.Category;<a
name="line.29"></a>
+<span class="sourceLineNo">030</span><a name="line.30"></a>
+<span class="sourceLineNo">031</span>/**<a name="line.31"></a>
+<span class="sourceLineNo">032</span> * This is an integration test for showing
a simple usage of how to use {@link Monkeys}<a name="line.32"></a>
+<span class="sourceLineNo">033</span> * to control {@link ChaosMonkeyRunner}.<a
name="line.33"></a>
+<span class="sourceLineNo">034</span> */<a name="line.34"></a>
+<span class="sourceLineNo">035</span>@Category(IntegrationTests.class)<a name="line.35"></a>
+<span class="sourceLineNo">036</span>public class IntegrationTestMonkeys extends
ChaosMonkeyRunner {<a name="line.36"></a>
+<span class="sourceLineNo">037</span>  private static final int RUN_SECS = 15
* 1000;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>  private static final int WAIT_SECS = 10
* 1000;<a name="line.38"></a>
+<span class="sourceLineNo">039</span><a name="line.39"></a>
+<span class="sourceLineNo">040</span>  @Override<a name="line.40"></a>
+<span class="sourceLineNo">041</span>  protected int doWork() throws Exception
{<a name="line.41"></a>
+<span class="sourceLineNo">042</span>    super.setUpCluster();<a name="line.42"></a>
+<span class="sourceLineNo">043</span>    runMonkeys();<a name="line.43"></a>
+<span class="sourceLineNo">044</span>    return 0;<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>  @Test<a name="line.47"></a>
+<span class="sourceLineNo">048</span>  public void runMonkeys() throws Exception
{<a name="line.48"></a>
+<span class="sourceLineNo">049</span>    try (Monkeys monkeys = new Monkeys())
{<a name="line.49"></a>
+<span class="sourceLineNo">050</span>      for (int i = 0; i &lt; 2; i++)
{<a name="line.50"></a>
+<span class="sourceLineNo">051</span>        monkeys.startChaos();<a name="line.51"></a>
+<span class="sourceLineNo">052</span>        Thread.sleep(RUN_SECS);<a name="line.52"></a>
+<span class="sourceLineNo">053</span>        monkeys.stopChaos();<a name="line.53"></a>
+<span class="sourceLineNo">054</span>        Thread.sleep(WAIT_SECS);<a name="line.54"></a>
+<span class="sourceLineNo">055</span>      }<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>
+<span class="sourceLineNo">058</span><a name="line.58"></a>
+<span class="sourceLineNo">059</span>  public static void main(String[] args)
throws Exception {<a name="line.59"></a>
+<span class="sourceLineNo">060</span>    // Run chaos monkeys 15 seconds, then
stop them.<a name="line.60"></a>
+<span class="sourceLineNo">061</span>    // After 10 seconds, run chaos monkeys
again.<a name="line.61"></a>
+<span class="sourceLineNo">062</span>    Configuration conf = HBaseConfiguration.create();<a
name="line.62"></a>
+<span class="sourceLineNo">063</span>    IntegrationTestingUtility.setUseDistributedCluster(conf);<a
name="line.63"></a>
+<span class="sourceLineNo">064</span>    int exitCode = ToolRunner.run(conf,
new IntegrationTestMonkeys(), args);<a name="line.64"></a>
+<span class="sourceLineNo">065</span>    System.exit(exitCode);<a name="line.65"></a>
+<span class="sourceLineNo">066</span>  }<a name="line.66"></a>
+<span class="sourceLineNo">067</span>}<a name="line.67"></a>
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+</pre>
+</div>
+</body>
+</html>


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