You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@hbase.apache.org by gi...@apache.org on 2018/11/05 14:53:02 UTC

[03/13] hbase-site git commit: Published site at c8574ba3c52274ed5a93e46f7af30dd8b46fb878.

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/74ea8168/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/AbstractProcedureScheduler.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/AbstractProcedureScheduler.html b/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/AbstractProcedureScheduler.html
index 9ee37c0..1fe5928 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/AbstractProcedureScheduler.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/AbstractProcedureScheduler.html
@@ -35,278 +35,281 @@
 <span class="sourceLineNo">027</span>import org.slf4j.Logger;<a name="line.27"></a>
 <span class="sourceLineNo">028</span>import org.slf4j.LoggerFactory;<a name="line.28"></a>
 <span class="sourceLineNo">029</span><a name="line.29"></a>
-<span class="sourceLineNo">030</span>@InterfaceAudience.Private<a name="line.30"></a>
-<span class="sourceLineNo">031</span>public abstract class AbstractProcedureScheduler implements ProcedureScheduler {<a name="line.31"></a>
-<span class="sourceLineNo">032</span>  private static final Logger LOG = LoggerFactory.getLogger(AbstractProcedureScheduler.class);<a name="line.32"></a>
-<span class="sourceLineNo">033</span>  private final ReentrantLock schedulerLock = new ReentrantLock();<a name="line.33"></a>
-<span class="sourceLineNo">034</span>  private final Condition schedWaitCond = schedulerLock.newCondition();<a name="line.34"></a>
-<span class="sourceLineNo">035</span>  private boolean running = false;<a name="line.35"></a>
-<span class="sourceLineNo">036</span><a name="line.36"></a>
-<span class="sourceLineNo">037</span>  // TODO: metrics<a name="line.37"></a>
-<span class="sourceLineNo">038</span>  private long pollCalls = 0;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>  private long nullPollCalls = 0;<a name="line.39"></a>
-<span class="sourceLineNo">040</span><a name="line.40"></a>
-<span class="sourceLineNo">041</span>  @Override<a name="line.41"></a>
-<span class="sourceLineNo">042</span>  public void start() {<a name="line.42"></a>
-<span class="sourceLineNo">043</span>    schedLock();<a name="line.43"></a>
-<span class="sourceLineNo">044</span>    try {<a name="line.44"></a>
-<span class="sourceLineNo">045</span>      running = true;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>    } finally {<a name="line.46"></a>
-<span class="sourceLineNo">047</span>      schedUnlock();<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><a name="line.50"></a>
-<span class="sourceLineNo">051</span>  @Override<a name="line.51"></a>
-<span class="sourceLineNo">052</span>  public void stop() {<a name="line.52"></a>
-<span class="sourceLineNo">053</span>    schedLock();<a name="line.53"></a>
-<span class="sourceLineNo">054</span>    try {<a name="line.54"></a>
-<span class="sourceLineNo">055</span>      running = false;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>      schedWaitCond.signalAll();<a name="line.56"></a>
-<span class="sourceLineNo">057</span>    } finally {<a name="line.57"></a>
-<span class="sourceLineNo">058</span>      schedUnlock();<a name="line.58"></a>
-<span class="sourceLineNo">059</span>    }<a name="line.59"></a>
-<span class="sourceLineNo">060</span>  }<a name="line.60"></a>
-<span class="sourceLineNo">061</span><a name="line.61"></a>
-<span class="sourceLineNo">062</span>  @Override<a name="line.62"></a>
-<span class="sourceLineNo">063</span>  public void signalAll() {<a name="line.63"></a>
-<span class="sourceLineNo">064</span>    schedLock();<a name="line.64"></a>
-<span class="sourceLineNo">065</span>    try {<a name="line.65"></a>
-<span class="sourceLineNo">066</span>      schedWaitCond.signalAll();<a name="line.66"></a>
-<span class="sourceLineNo">067</span>    } finally {<a name="line.67"></a>
-<span class="sourceLineNo">068</span>      schedUnlock();<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><a name="line.71"></a>
-<span class="sourceLineNo">072</span>  // ==========================================================================<a name="line.72"></a>
-<span class="sourceLineNo">073</span>  //  Add related<a name="line.73"></a>
+<span class="sourceLineNo">030</span>import org.apache.hbase.thirdparty.com.google.common.annotations.VisibleForTesting;<a name="line.30"></a>
+<span class="sourceLineNo">031</span><a name="line.31"></a>
+<span class="sourceLineNo">032</span>@InterfaceAudience.Private<a name="line.32"></a>
+<span class="sourceLineNo">033</span>public abstract class AbstractProcedureScheduler implements ProcedureScheduler {<a name="line.33"></a>
+<span class="sourceLineNo">034</span>  private static final Logger LOG = LoggerFactory.getLogger(AbstractProcedureScheduler.class);<a name="line.34"></a>
+<span class="sourceLineNo">035</span>  private final ReentrantLock schedulerLock = new ReentrantLock();<a name="line.35"></a>
+<span class="sourceLineNo">036</span>  private final Condition schedWaitCond = schedulerLock.newCondition();<a name="line.36"></a>
+<span class="sourceLineNo">037</span>  private boolean running = false;<a name="line.37"></a>
+<span class="sourceLineNo">038</span><a name="line.38"></a>
+<span class="sourceLineNo">039</span>  // TODO: metrics<a name="line.39"></a>
+<span class="sourceLineNo">040</span>  private long pollCalls = 0;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>  private long nullPollCalls = 0;<a name="line.41"></a>
+<span class="sourceLineNo">042</span><a name="line.42"></a>
+<span class="sourceLineNo">043</span>  @Override<a name="line.43"></a>
+<span class="sourceLineNo">044</span>  public void start() {<a name="line.44"></a>
+<span class="sourceLineNo">045</span>    schedLock();<a name="line.45"></a>
+<span class="sourceLineNo">046</span>    try {<a name="line.46"></a>
+<span class="sourceLineNo">047</span>      running = true;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>    } finally {<a name="line.48"></a>
+<span class="sourceLineNo">049</span>      schedUnlock();<a name="line.49"></a>
+<span class="sourceLineNo">050</span>    }<a name="line.50"></a>
+<span class="sourceLineNo">051</span>  }<a name="line.51"></a>
+<span class="sourceLineNo">052</span><a name="line.52"></a>
+<span class="sourceLineNo">053</span>  @Override<a name="line.53"></a>
+<span class="sourceLineNo">054</span>  public void stop() {<a name="line.54"></a>
+<span class="sourceLineNo">055</span>    schedLock();<a name="line.55"></a>
+<span class="sourceLineNo">056</span>    try {<a name="line.56"></a>
+<span class="sourceLineNo">057</span>      running = false;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>      schedWaitCond.signalAll();<a name="line.58"></a>
+<span class="sourceLineNo">059</span>    } finally {<a name="line.59"></a>
+<span class="sourceLineNo">060</span>      schedUnlock();<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><a name="line.63"></a>
+<span class="sourceLineNo">064</span>  @Override<a name="line.64"></a>
+<span class="sourceLineNo">065</span>  public void signalAll() {<a name="line.65"></a>
+<span class="sourceLineNo">066</span>    schedLock();<a name="line.66"></a>
+<span class="sourceLineNo">067</span>    try {<a name="line.67"></a>
+<span class="sourceLineNo">068</span>      schedWaitCond.signalAll();<a name="line.68"></a>
+<span class="sourceLineNo">069</span>    } finally {<a name="line.69"></a>
+<span class="sourceLineNo">070</span>      schedUnlock();<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><a name="line.73"></a>
 <span class="sourceLineNo">074</span>  // ==========================================================================<a name="line.74"></a>
-<span class="sourceLineNo">075</span>  /**<a name="line.75"></a>
-<span class="sourceLineNo">076</span>   * Add the procedure to the queue.<a name="line.76"></a>
-<span class="sourceLineNo">077</span>   * NOTE: this method is called with the sched lock held.<a name="line.77"></a>
-<span class="sourceLineNo">078</span>   * @param procedure the Procedure to add<a name="line.78"></a>
-<span class="sourceLineNo">079</span>   * @param addFront true if the item should be added to the front of the queue<a name="line.79"></a>
-<span class="sourceLineNo">080</span>   */<a name="line.80"></a>
-<span class="sourceLineNo">081</span>  protected abstract void enqueue(Procedure procedure, boolean addFront);<a name="line.81"></a>
-<span class="sourceLineNo">082</span><a name="line.82"></a>
-<span class="sourceLineNo">083</span>  @Override<a name="line.83"></a>
-<span class="sourceLineNo">084</span>  public void addFront(final Procedure procedure) {<a name="line.84"></a>
-<span class="sourceLineNo">085</span>    push(procedure, true, true);<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>  @Override<a name="line.88"></a>
-<span class="sourceLineNo">089</span>  public void addFront(final Procedure procedure, boolean notify) {<a name="line.89"></a>
-<span class="sourceLineNo">090</span>    push(procedure, true, notify);<a name="line.90"></a>
-<span class="sourceLineNo">091</span>  }<a name="line.91"></a>
-<span class="sourceLineNo">092</span><a name="line.92"></a>
-<span class="sourceLineNo">093</span>  @Override<a name="line.93"></a>
-<span class="sourceLineNo">094</span>  public void addFront(Iterator&lt;Procedure&gt; procedureIterator) {<a name="line.94"></a>
-<span class="sourceLineNo">095</span>    schedLock();<a name="line.95"></a>
-<span class="sourceLineNo">096</span>    try {<a name="line.96"></a>
-<span class="sourceLineNo">097</span>      int count = 0;<a name="line.97"></a>
-<span class="sourceLineNo">098</span>      while (procedureIterator.hasNext()) {<a name="line.98"></a>
-<span class="sourceLineNo">099</span>        Procedure procedure = procedureIterator.next();<a name="line.99"></a>
-<span class="sourceLineNo">100</span>        if (LOG.isTraceEnabled()) {<a name="line.100"></a>
-<span class="sourceLineNo">101</span>          LOG.trace("Wake " + procedure);<a name="line.101"></a>
-<span class="sourceLineNo">102</span>        }<a name="line.102"></a>
-<span class="sourceLineNo">103</span>        push(procedure, /* addFront= */ true, /* notify= */false);<a name="line.103"></a>
-<span class="sourceLineNo">104</span>        count++;<a name="line.104"></a>
-<span class="sourceLineNo">105</span>      }<a name="line.105"></a>
-<span class="sourceLineNo">106</span>      wakePollIfNeeded(count);<a name="line.106"></a>
-<span class="sourceLineNo">107</span>    } finally {<a name="line.107"></a>
-<span class="sourceLineNo">108</span>      schedUnlock();<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><a name="line.111"></a>
-<span class="sourceLineNo">112</span>  @Override<a name="line.112"></a>
-<span class="sourceLineNo">113</span>  public void addBack(final Procedure procedure) {<a name="line.113"></a>
-<span class="sourceLineNo">114</span>    push(procedure, false, true);<a name="line.114"></a>
-<span class="sourceLineNo">115</span>  }<a name="line.115"></a>
-<span class="sourceLineNo">116</span><a name="line.116"></a>
-<span class="sourceLineNo">117</span>  @Override<a name="line.117"></a>
-<span class="sourceLineNo">118</span>  public void addBack(final Procedure procedure, boolean notify) {<a name="line.118"></a>
-<span class="sourceLineNo">119</span>    push(procedure, false, notify);<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>  protected void push(final Procedure procedure, final boolean addFront, final boolean notify) {<a name="line.122"></a>
-<span class="sourceLineNo">123</span>    schedLock();<a name="line.123"></a>
-<span class="sourceLineNo">124</span>    try {<a name="line.124"></a>
-<span class="sourceLineNo">125</span>      enqueue(procedure, addFront);<a name="line.125"></a>
-<span class="sourceLineNo">126</span>      if (notify) {<a name="line.126"></a>
-<span class="sourceLineNo">127</span>        schedWaitCond.signal();<a name="line.127"></a>
-<span class="sourceLineNo">128</span>      }<a name="line.128"></a>
-<span class="sourceLineNo">129</span>    } finally {<a name="line.129"></a>
-<span class="sourceLineNo">130</span>      schedUnlock();<a name="line.130"></a>
-<span class="sourceLineNo">131</span>    }<a name="line.131"></a>
-<span class="sourceLineNo">132</span>  }<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>
-<span class="sourceLineNo">135</span>  //  Poll related<a name="line.135"></a>
+<span class="sourceLineNo">075</span>  //  Add related<a name="line.75"></a>
+<span class="sourceLineNo">076</span>  // ==========================================================================<a name="line.76"></a>
+<span class="sourceLineNo">077</span>  /**<a name="line.77"></a>
+<span class="sourceLineNo">078</span>   * Add the procedure to the queue.<a name="line.78"></a>
+<span class="sourceLineNo">079</span>   * NOTE: this method is called with the sched lock held.<a name="line.79"></a>
+<span class="sourceLineNo">080</span>   * @param procedure the Procedure to add<a name="line.80"></a>
+<span class="sourceLineNo">081</span>   * @param addFront true if the item should be added to the front of the queue<a name="line.81"></a>
+<span class="sourceLineNo">082</span>   */<a name="line.82"></a>
+<span class="sourceLineNo">083</span>  protected abstract void enqueue(Procedure procedure, boolean addFront);<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 addFront(final Procedure procedure) {<a name="line.86"></a>
+<span class="sourceLineNo">087</span>    push(procedure, true, true);<a name="line.87"></a>
+<span class="sourceLineNo">088</span>  }<a name="line.88"></a>
+<span class="sourceLineNo">089</span><a name="line.89"></a>
+<span class="sourceLineNo">090</span>  @Override<a name="line.90"></a>
+<span class="sourceLineNo">091</span>  public void addFront(final Procedure procedure, boolean notify) {<a name="line.91"></a>
+<span class="sourceLineNo">092</span>    push(procedure, true, notify);<a name="line.92"></a>
+<span class="sourceLineNo">093</span>  }<a name="line.93"></a>
+<span class="sourceLineNo">094</span><a name="line.94"></a>
+<span class="sourceLineNo">095</span>  @Override<a name="line.95"></a>
+<span class="sourceLineNo">096</span>  public void addFront(Iterator&lt;Procedure&gt; procedureIterator) {<a name="line.96"></a>
+<span class="sourceLineNo">097</span>    schedLock();<a name="line.97"></a>
+<span class="sourceLineNo">098</span>    try {<a name="line.98"></a>
+<span class="sourceLineNo">099</span>      int count = 0;<a name="line.99"></a>
+<span class="sourceLineNo">100</span>      while (procedureIterator.hasNext()) {<a name="line.100"></a>
+<span class="sourceLineNo">101</span>        Procedure procedure = procedureIterator.next();<a name="line.101"></a>
+<span class="sourceLineNo">102</span>        if (LOG.isTraceEnabled()) {<a name="line.102"></a>
+<span class="sourceLineNo">103</span>          LOG.trace("Wake " + procedure);<a name="line.103"></a>
+<span class="sourceLineNo">104</span>        }<a name="line.104"></a>
+<span class="sourceLineNo">105</span>        push(procedure, /* addFront= */ true, /* notify= */false);<a name="line.105"></a>
+<span class="sourceLineNo">106</span>        count++;<a name="line.106"></a>
+<span class="sourceLineNo">107</span>      }<a name="line.107"></a>
+<span class="sourceLineNo">108</span>      wakePollIfNeeded(count);<a name="line.108"></a>
+<span class="sourceLineNo">109</span>    } finally {<a name="line.109"></a>
+<span class="sourceLineNo">110</span>      schedUnlock();<a name="line.110"></a>
+<span class="sourceLineNo">111</span>    }<a name="line.111"></a>
+<span class="sourceLineNo">112</span>  }<a name="line.112"></a>
+<span class="sourceLineNo">113</span><a name="line.113"></a>
+<span class="sourceLineNo">114</span>  @Override<a name="line.114"></a>
+<span class="sourceLineNo">115</span>  public void addBack(final Procedure procedure) {<a name="line.115"></a>
+<span class="sourceLineNo">116</span>    push(procedure, false, true);<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 addBack(final Procedure procedure, boolean notify) {<a name="line.120"></a>
+<span class="sourceLineNo">121</span>    push(procedure, false, notify);<a name="line.121"></a>
+<span class="sourceLineNo">122</span>  }<a name="line.122"></a>
+<span class="sourceLineNo">123</span><a name="line.123"></a>
+<span class="sourceLineNo">124</span>  protected void push(final Procedure procedure, final boolean addFront, final boolean notify) {<a name="line.124"></a>
+<span class="sourceLineNo">125</span>    schedLock();<a name="line.125"></a>
+<span class="sourceLineNo">126</span>    try {<a name="line.126"></a>
+<span class="sourceLineNo">127</span>      enqueue(procedure, addFront);<a name="line.127"></a>
+<span class="sourceLineNo">128</span>      if (notify) {<a name="line.128"></a>
+<span class="sourceLineNo">129</span>        schedWaitCond.signal();<a name="line.129"></a>
+<span class="sourceLineNo">130</span>      }<a name="line.130"></a>
+<span class="sourceLineNo">131</span>    } finally {<a name="line.131"></a>
+<span class="sourceLineNo">132</span>      schedUnlock();<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>
+<span class="sourceLineNo">135</span><a name="line.135"></a>
 <span class="sourceLineNo">136</span>  // ==========================================================================<a name="line.136"></a>
-<span class="sourceLineNo">137</span>  /**<a name="line.137"></a>
-<span class="sourceLineNo">138</span>   * Fetch one Procedure from the queue<a name="line.138"></a>
-<span class="sourceLineNo">139</span>   * NOTE: this method is called with the sched lock held.<a name="line.139"></a>
-<span class="sourceLineNo">140</span>   * @return the Procedure to execute, or null if nothing is available.<a name="line.140"></a>
-<span class="sourceLineNo">141</span>   */<a name="line.141"></a>
-<span class="sourceLineNo">142</span>  protected abstract Procedure dequeue();<a name="line.142"></a>
-<span class="sourceLineNo">143</span><a name="line.143"></a>
-<span class="sourceLineNo">144</span>  @Override<a name="line.144"></a>
-<span class="sourceLineNo">145</span>  public Procedure poll() {<a name="line.145"></a>
-<span class="sourceLineNo">146</span>    return poll(-1);<a name="line.146"></a>
-<span class="sourceLineNo">147</span>  }<a name="line.147"></a>
-<span class="sourceLineNo">148</span><a name="line.148"></a>
-<span class="sourceLineNo">149</span>  @Override<a name="line.149"></a>
-<span class="sourceLineNo">150</span>  public Procedure poll(long timeout, TimeUnit unit) {<a name="line.150"></a>
-<span class="sourceLineNo">151</span>    return poll(unit.toNanos(timeout));<a name="line.151"></a>
-<span class="sourceLineNo">152</span>  }<a name="line.152"></a>
-<span class="sourceLineNo">153</span><a name="line.153"></a>
-<span class="sourceLineNo">154</span>  @edu.umd.cs.findbugs.annotations.SuppressWarnings("WA_AWAIT_NOT_IN_LOOP")<a name="line.154"></a>
-<span class="sourceLineNo">155</span>  public Procedure poll(final long nanos) {<a name="line.155"></a>
-<span class="sourceLineNo">156</span>    schedLock();<a name="line.156"></a>
-<span class="sourceLineNo">157</span>    try {<a name="line.157"></a>
-<span class="sourceLineNo">158</span>      if (!running) {<a name="line.158"></a>
-<span class="sourceLineNo">159</span>        LOG.debug("the scheduler is not running");<a name="line.159"></a>
-<span class="sourceLineNo">160</span>        return null;<a name="line.160"></a>
-<span class="sourceLineNo">161</span>      }<a name="line.161"></a>
-<span class="sourceLineNo">162</span><a name="line.162"></a>
-<span class="sourceLineNo">163</span>      if (!queueHasRunnables()) {<a name="line.163"></a>
-<span class="sourceLineNo">164</span>        // WA_AWAIT_NOT_IN_LOOP: we are not in a loop because we want the caller<a name="line.164"></a>
-<span class="sourceLineNo">165</span>        // to take decisions after a wake/interruption.<a name="line.165"></a>
-<span class="sourceLineNo">166</span>        if (nanos &lt; 0) {<a name="line.166"></a>
-<span class="sourceLineNo">167</span>          schedWaitCond.await();<a name="line.167"></a>
-<span class="sourceLineNo">168</span>        } else {<a name="line.168"></a>
-<span class="sourceLineNo">169</span>          schedWaitCond.awaitNanos(nanos);<a name="line.169"></a>
-<span class="sourceLineNo">170</span>        }<a name="line.170"></a>
-<span class="sourceLineNo">171</span>        if (!queueHasRunnables()) {<a name="line.171"></a>
-<span class="sourceLineNo">172</span>          nullPollCalls++;<a name="line.172"></a>
-<span class="sourceLineNo">173</span>          return null;<a name="line.173"></a>
-<span class="sourceLineNo">174</span>        }<a name="line.174"></a>
-<span class="sourceLineNo">175</span>      }<a name="line.175"></a>
-<span class="sourceLineNo">176</span>      final Procedure pollResult = dequeue();<a name="line.176"></a>
-<span class="sourceLineNo">177</span><a name="line.177"></a>
-<span class="sourceLineNo">178</span>      pollCalls++;<a name="line.178"></a>
-<span class="sourceLineNo">179</span>      nullPollCalls += (pollResult == null) ? 1 : 0;<a name="line.179"></a>
-<span class="sourceLineNo">180</span>      return pollResult;<a name="line.180"></a>
-<span class="sourceLineNo">181</span>    } catch (InterruptedException e) {<a name="line.181"></a>
-<span class="sourceLineNo">182</span>      Thread.currentThread().interrupt();<a name="line.182"></a>
-<span class="sourceLineNo">183</span>      nullPollCalls++;<a name="line.183"></a>
-<span class="sourceLineNo">184</span>      return null;<a name="line.184"></a>
-<span class="sourceLineNo">185</span>    } finally {<a name="line.185"></a>
-<span class="sourceLineNo">186</span>      schedUnlock();<a name="line.186"></a>
-<span class="sourceLineNo">187</span>    }<a name="line.187"></a>
-<span class="sourceLineNo">188</span>  }<a name="line.188"></a>
-<span class="sourceLineNo">189</span><a name="line.189"></a>
-<span class="sourceLineNo">190</span>  // ==========================================================================<a name="line.190"></a>
-<span class="sourceLineNo">191</span>  //  Utils<a name="line.191"></a>
+<span class="sourceLineNo">137</span>  //  Poll related<a name="line.137"></a>
+<span class="sourceLineNo">138</span>  // ==========================================================================<a name="line.138"></a>
+<span class="sourceLineNo">139</span>  /**<a name="line.139"></a>
+<span class="sourceLineNo">140</span>   * Fetch one Procedure from the queue<a name="line.140"></a>
+<span class="sourceLineNo">141</span>   * NOTE: this method is called with the sched lock held.<a name="line.141"></a>
+<span class="sourceLineNo">142</span>   * @return the Procedure to execute, or null if nothing is available.<a name="line.142"></a>
+<span class="sourceLineNo">143</span>   */<a name="line.143"></a>
+<span class="sourceLineNo">144</span>  protected abstract Procedure dequeue();<a name="line.144"></a>
+<span class="sourceLineNo">145</span><a name="line.145"></a>
+<span class="sourceLineNo">146</span>  @Override<a name="line.146"></a>
+<span class="sourceLineNo">147</span>  public Procedure poll() {<a name="line.147"></a>
+<span class="sourceLineNo">148</span>    return poll(-1);<a name="line.148"></a>
+<span class="sourceLineNo">149</span>  }<a name="line.149"></a>
+<span class="sourceLineNo">150</span><a name="line.150"></a>
+<span class="sourceLineNo">151</span>  @Override<a name="line.151"></a>
+<span class="sourceLineNo">152</span>  public Procedure poll(long timeout, TimeUnit unit) {<a name="line.152"></a>
+<span class="sourceLineNo">153</span>    return poll(unit.toNanos(timeout));<a name="line.153"></a>
+<span class="sourceLineNo">154</span>  }<a name="line.154"></a>
+<span class="sourceLineNo">155</span><a name="line.155"></a>
+<span class="sourceLineNo">156</span>  @edu.umd.cs.findbugs.annotations.SuppressWarnings("WA_AWAIT_NOT_IN_LOOP")<a name="line.156"></a>
+<span class="sourceLineNo">157</span>  public Procedure poll(final long nanos) {<a name="line.157"></a>
+<span class="sourceLineNo">158</span>    schedLock();<a name="line.158"></a>
+<span class="sourceLineNo">159</span>    try {<a name="line.159"></a>
+<span class="sourceLineNo">160</span>      if (!running) {<a name="line.160"></a>
+<span class="sourceLineNo">161</span>        LOG.debug("the scheduler is not running");<a name="line.161"></a>
+<span class="sourceLineNo">162</span>        return null;<a name="line.162"></a>
+<span class="sourceLineNo">163</span>      }<a name="line.163"></a>
+<span class="sourceLineNo">164</span><a name="line.164"></a>
+<span class="sourceLineNo">165</span>      if (!queueHasRunnables()) {<a name="line.165"></a>
+<span class="sourceLineNo">166</span>        // WA_AWAIT_NOT_IN_LOOP: we are not in a loop because we want the caller<a name="line.166"></a>
+<span class="sourceLineNo">167</span>        // to take decisions after a wake/interruption.<a name="line.167"></a>
+<span class="sourceLineNo">168</span>        if (nanos &lt; 0) {<a name="line.168"></a>
+<span class="sourceLineNo">169</span>          schedWaitCond.await();<a name="line.169"></a>
+<span class="sourceLineNo">170</span>        } else {<a name="line.170"></a>
+<span class="sourceLineNo">171</span>          schedWaitCond.awaitNanos(nanos);<a name="line.171"></a>
+<span class="sourceLineNo">172</span>        }<a name="line.172"></a>
+<span class="sourceLineNo">173</span>        if (!queueHasRunnables()) {<a name="line.173"></a>
+<span class="sourceLineNo">174</span>          nullPollCalls++;<a name="line.174"></a>
+<span class="sourceLineNo">175</span>          return null;<a name="line.175"></a>
+<span class="sourceLineNo">176</span>        }<a name="line.176"></a>
+<span class="sourceLineNo">177</span>      }<a name="line.177"></a>
+<span class="sourceLineNo">178</span>      final Procedure pollResult = dequeue();<a name="line.178"></a>
+<span class="sourceLineNo">179</span><a name="line.179"></a>
+<span class="sourceLineNo">180</span>      pollCalls++;<a name="line.180"></a>
+<span class="sourceLineNo">181</span>      nullPollCalls += (pollResult == null) ? 1 : 0;<a name="line.181"></a>
+<span class="sourceLineNo">182</span>      return pollResult;<a name="line.182"></a>
+<span class="sourceLineNo">183</span>    } catch (InterruptedException e) {<a name="line.183"></a>
+<span class="sourceLineNo">184</span>      Thread.currentThread().interrupt();<a name="line.184"></a>
+<span class="sourceLineNo">185</span>      nullPollCalls++;<a name="line.185"></a>
+<span class="sourceLineNo">186</span>      return null;<a name="line.186"></a>
+<span class="sourceLineNo">187</span>    } finally {<a name="line.187"></a>
+<span class="sourceLineNo">188</span>      schedUnlock();<a name="line.188"></a>
+<span class="sourceLineNo">189</span>    }<a name="line.189"></a>
+<span class="sourceLineNo">190</span>  }<a name="line.190"></a>
+<span class="sourceLineNo">191</span><a name="line.191"></a>
 <span class="sourceLineNo">192</span>  // ==========================================================================<a name="line.192"></a>
-<span class="sourceLineNo">193</span>  /**<a name="line.193"></a>
-<span class="sourceLineNo">194</span>   * Returns the number of elements in this queue.<a name="line.194"></a>
-<span class="sourceLineNo">195</span>   * NOTE: this method is called with the sched lock held.<a name="line.195"></a>
-<span class="sourceLineNo">196</span>   * @return the number of elements in this queue.<a name="line.196"></a>
-<span class="sourceLineNo">197</span>   */<a name="line.197"></a>
-<span class="sourceLineNo">198</span>  protected abstract int queueSize();<a name="line.198"></a>
-<span class="sourceLineNo">199</span><a name="line.199"></a>
-<span class="sourceLineNo">200</span>  /**<a name="line.200"></a>
-<span class="sourceLineNo">201</span>   * Returns true if there are procedures available to process.<a name="line.201"></a>
-<span class="sourceLineNo">202</span>   * NOTE: this method is called with the sched lock held.<a name="line.202"></a>
-<span class="sourceLineNo">203</span>   * @return true if there are procedures available to process, otherwise false.<a name="line.203"></a>
-<span class="sourceLineNo">204</span>   */<a name="line.204"></a>
-<span class="sourceLineNo">205</span>  protected abstract boolean queueHasRunnables();<a name="line.205"></a>
-<span class="sourceLineNo">206</span><a name="line.206"></a>
-<span class="sourceLineNo">207</span>  @Override<a name="line.207"></a>
-<span class="sourceLineNo">208</span>  public int size() {<a name="line.208"></a>
-<span class="sourceLineNo">209</span>    schedLock();<a name="line.209"></a>
-<span class="sourceLineNo">210</span>    try {<a name="line.210"></a>
-<span class="sourceLineNo">211</span>      return queueSize();<a name="line.211"></a>
-<span class="sourceLineNo">212</span>    } finally {<a name="line.212"></a>
-<span class="sourceLineNo">213</span>      schedUnlock();<a name="line.213"></a>
-<span class="sourceLineNo">214</span>    }<a name="line.214"></a>
-<span class="sourceLineNo">215</span>  }<a name="line.215"></a>
-<span class="sourceLineNo">216</span><a name="line.216"></a>
-<span class="sourceLineNo">217</span>  @Override<a name="line.217"></a>
-<span class="sourceLineNo">218</span>  public boolean hasRunnables() {<a name="line.218"></a>
-<span class="sourceLineNo">219</span>    schedLock();<a name="line.219"></a>
-<span class="sourceLineNo">220</span>    try {<a name="line.220"></a>
-<span class="sourceLineNo">221</span>      return queueHasRunnables();<a name="line.221"></a>
-<span class="sourceLineNo">222</span>    } finally {<a name="line.222"></a>
-<span class="sourceLineNo">223</span>      schedUnlock();<a name="line.223"></a>
-<span class="sourceLineNo">224</span>    }<a name="line.224"></a>
-<span class="sourceLineNo">225</span>  }<a name="line.225"></a>
-<span class="sourceLineNo">226</span><a name="line.226"></a>
-<span class="sourceLineNo">227</span>  // ============================================================================<a name="line.227"></a>
-<span class="sourceLineNo">228</span>  //  TODO: Metrics<a name="line.228"></a>
+<span class="sourceLineNo">193</span>  //  Utils<a name="line.193"></a>
+<span class="sourceLineNo">194</span>  // ==========================================================================<a name="line.194"></a>
+<span class="sourceLineNo">195</span>  /**<a name="line.195"></a>
+<span class="sourceLineNo">196</span>   * Returns the number of elements in this queue.<a name="line.196"></a>
+<span class="sourceLineNo">197</span>   * NOTE: this method is called with the sched lock held.<a name="line.197"></a>
+<span class="sourceLineNo">198</span>   * @return the number of elements in this queue.<a name="line.198"></a>
+<span class="sourceLineNo">199</span>   */<a name="line.199"></a>
+<span class="sourceLineNo">200</span>  protected abstract int queueSize();<a name="line.200"></a>
+<span class="sourceLineNo">201</span><a name="line.201"></a>
+<span class="sourceLineNo">202</span>  /**<a name="line.202"></a>
+<span class="sourceLineNo">203</span>   * Returns true if there are procedures available to process.<a name="line.203"></a>
+<span class="sourceLineNo">204</span>   * NOTE: this method is called with the sched lock held.<a name="line.204"></a>
+<span class="sourceLineNo">205</span>   * @return true if there are procedures available to process, otherwise false.<a name="line.205"></a>
+<span class="sourceLineNo">206</span>   */<a name="line.206"></a>
+<span class="sourceLineNo">207</span>  protected abstract boolean queueHasRunnables();<a name="line.207"></a>
+<span class="sourceLineNo">208</span><a name="line.208"></a>
+<span class="sourceLineNo">209</span>  @Override<a name="line.209"></a>
+<span class="sourceLineNo">210</span>  public int size() {<a name="line.210"></a>
+<span class="sourceLineNo">211</span>    schedLock();<a name="line.211"></a>
+<span class="sourceLineNo">212</span>    try {<a name="line.212"></a>
+<span class="sourceLineNo">213</span>      return queueSize();<a name="line.213"></a>
+<span class="sourceLineNo">214</span>    } finally {<a name="line.214"></a>
+<span class="sourceLineNo">215</span>      schedUnlock();<a name="line.215"></a>
+<span class="sourceLineNo">216</span>    }<a name="line.216"></a>
+<span class="sourceLineNo">217</span>  }<a name="line.217"></a>
+<span class="sourceLineNo">218</span><a name="line.218"></a>
+<span class="sourceLineNo">219</span>  @Override<a name="line.219"></a>
+<span class="sourceLineNo">220</span>  public boolean hasRunnables() {<a name="line.220"></a>
+<span class="sourceLineNo">221</span>    schedLock();<a name="line.221"></a>
+<span class="sourceLineNo">222</span>    try {<a name="line.222"></a>
+<span class="sourceLineNo">223</span>      return queueHasRunnables();<a name="line.223"></a>
+<span class="sourceLineNo">224</span>    } finally {<a name="line.224"></a>
+<span class="sourceLineNo">225</span>      schedUnlock();<a name="line.225"></a>
+<span class="sourceLineNo">226</span>    }<a name="line.226"></a>
+<span class="sourceLineNo">227</span>  }<a name="line.227"></a>
+<span class="sourceLineNo">228</span><a name="line.228"></a>
 <span class="sourceLineNo">229</span>  // ============================================================================<a name="line.229"></a>
-<span class="sourceLineNo">230</span>  public long getPollCalls() {<a name="line.230"></a>
-<span class="sourceLineNo">231</span>    return pollCalls;<a name="line.231"></a>
-<span class="sourceLineNo">232</span>  }<a name="line.232"></a>
-<span class="sourceLineNo">233</span><a name="line.233"></a>
-<span class="sourceLineNo">234</span>  public long getNullPollCalls() {<a name="line.234"></a>
-<span class="sourceLineNo">235</span>    return nullPollCalls;<a name="line.235"></a>
-<span class="sourceLineNo">236</span>  }<a name="line.236"></a>
-<span class="sourceLineNo">237</span><a name="line.237"></a>
-<span class="sourceLineNo">238</span>  // ==========================================================================<a name="line.238"></a>
-<span class="sourceLineNo">239</span>  //  Procedure Events<a name="line.239"></a>
+<span class="sourceLineNo">230</span>  //  TODO: Metrics<a name="line.230"></a>
+<span class="sourceLineNo">231</span>  // ============================================================================<a name="line.231"></a>
+<span class="sourceLineNo">232</span>  public long getPollCalls() {<a name="line.232"></a>
+<span class="sourceLineNo">233</span>    return pollCalls;<a name="line.233"></a>
+<span class="sourceLineNo">234</span>  }<a name="line.234"></a>
+<span class="sourceLineNo">235</span><a name="line.235"></a>
+<span class="sourceLineNo">236</span>  public long getNullPollCalls() {<a name="line.236"></a>
+<span class="sourceLineNo">237</span>    return nullPollCalls;<a name="line.237"></a>
+<span class="sourceLineNo">238</span>  }<a name="line.238"></a>
+<span class="sourceLineNo">239</span><a name="line.239"></a>
 <span class="sourceLineNo">240</span>  // ==========================================================================<a name="line.240"></a>
-<span class="sourceLineNo">241</span><a name="line.241"></a>
-<span class="sourceLineNo">242</span>  /**<a name="line.242"></a>
-<span class="sourceLineNo">243</span>   * Wake up all of the given events.<a name="line.243"></a>
-<span class="sourceLineNo">244</span>   * Note that we first take scheduler lock and then wakeInternal() synchronizes on the event.<a name="line.244"></a>
-<span class="sourceLineNo">245</span>   * Access should remain package-private. Use ProcedureEvent class to wake/suspend events.<a name="line.245"></a>
-<span class="sourceLineNo">246</span>   * @param events the list of events to wake<a name="line.246"></a>
-<span class="sourceLineNo">247</span>   */<a name="line.247"></a>
-<span class="sourceLineNo">248</span>  void wakeEvents(ProcedureEvent[] events) {<a name="line.248"></a>
-<span class="sourceLineNo">249</span>    schedLock();<a name="line.249"></a>
-<span class="sourceLineNo">250</span>    try {<a name="line.250"></a>
-<span class="sourceLineNo">251</span>      for (ProcedureEvent event : events) {<a name="line.251"></a>
-<span class="sourceLineNo">252</span>        if (event == null) {<a name="line.252"></a>
-<span class="sourceLineNo">253</span>          continue;<a name="line.253"></a>
-<span class="sourceLineNo">254</span>        }<a name="line.254"></a>
-<span class="sourceLineNo">255</span>        event.wakeInternal(this);<a name="line.255"></a>
-<span class="sourceLineNo">256</span>      }<a name="line.256"></a>
-<span class="sourceLineNo">257</span>    } finally {<a name="line.257"></a>
-<span class="sourceLineNo">258</span>      schedUnlock();<a name="line.258"></a>
-<span class="sourceLineNo">259</span>    }<a name="line.259"></a>
-<span class="sourceLineNo">260</span>  }<a name="line.260"></a>
-<span class="sourceLineNo">261</span><a name="line.261"></a>
-<span class="sourceLineNo">262</span>  /**<a name="line.262"></a>
-<span class="sourceLineNo">263</span>   * Wakes up given waiting procedures by pushing them back into scheduler queues.<a name="line.263"></a>
-<span class="sourceLineNo">264</span>   * @return size of given {@code waitQueue}.<a name="line.264"></a>
-<span class="sourceLineNo">265</span>   */<a name="line.265"></a>
-<span class="sourceLineNo">266</span>  protected int wakeWaitingProcedures(LockAndQueue lockAndQueue) {<a name="line.266"></a>
-<span class="sourceLineNo">267</span>    return lockAndQueue.wakeWaitingProcedures(this);<a name="line.267"></a>
-<span class="sourceLineNo">268</span>  }<a name="line.268"></a>
-<span class="sourceLineNo">269</span><a name="line.269"></a>
-<span class="sourceLineNo">270</span>  protected void waitProcedure(LockAndQueue lockAndQueue, final Procedure proc) {<a name="line.270"></a>
-<span class="sourceLineNo">271</span>    lockAndQueue.addLast(proc);<a name="line.271"></a>
-<span class="sourceLineNo">272</span>  }<a name="line.272"></a>
-<span class="sourceLineNo">273</span><a name="line.273"></a>
-<span class="sourceLineNo">274</span>  protected void wakeProcedure(final Procedure procedure) {<a name="line.274"></a>
-<span class="sourceLineNo">275</span>    LOG.trace("Wake {}", procedure);<a name="line.275"></a>
-<span class="sourceLineNo">276</span>    push(procedure, /* addFront= */ true, /* notify= */false);<a name="line.276"></a>
-<span class="sourceLineNo">277</span>  }<a name="line.277"></a>
-<span class="sourceLineNo">278</span><a name="line.278"></a>
-<span class="sourceLineNo">279</span><a name="line.279"></a>
-<span class="sourceLineNo">280</span>  // ==========================================================================<a name="line.280"></a>
-<span class="sourceLineNo">281</span>  //  Internal helpers<a name="line.281"></a>
-<span class="sourceLineNo">282</span>  // ==========================================================================<a name="line.282"></a>
-<span class="sourceLineNo">283</span>  protected void schedLock() {<a name="line.283"></a>
-<span class="sourceLineNo">284</span>    schedulerLock.lock();<a name="line.284"></a>
-<span class="sourceLineNo">285</span>  }<a name="line.285"></a>
-<span class="sourceLineNo">286</span><a name="line.286"></a>
-<span class="sourceLineNo">287</span>  protected void schedUnlock() {<a name="line.287"></a>
-<span class="sourceLineNo">288</span>    schedulerLock.unlock();<a name="line.288"></a>
-<span class="sourceLineNo">289</span>  }<a name="line.289"></a>
-<span class="sourceLineNo">290</span><a name="line.290"></a>
-<span class="sourceLineNo">291</span>  protected void wakePollIfNeeded(final int waitingCount) {<a name="line.291"></a>
-<span class="sourceLineNo">292</span>    if (waitingCount &lt;= 0) {<a name="line.292"></a>
-<span class="sourceLineNo">293</span>      return;<a name="line.293"></a>
-<span class="sourceLineNo">294</span>    }<a name="line.294"></a>
-<span class="sourceLineNo">295</span>    if (waitingCount == 1) {<a name="line.295"></a>
-<span class="sourceLineNo">296</span>      schedWaitCond.signal();<a name="line.296"></a>
-<span class="sourceLineNo">297</span>    } else {<a name="line.297"></a>
-<span class="sourceLineNo">298</span>      schedWaitCond.signalAll();<a name="line.298"></a>
-<span class="sourceLineNo">299</span>    }<a name="line.299"></a>
-<span class="sourceLineNo">300</span>  }<a name="line.300"></a>
-<span class="sourceLineNo">301</span>}<a name="line.301"></a>
+<span class="sourceLineNo">241</span>  //  Procedure Events<a name="line.241"></a>
+<span class="sourceLineNo">242</span>  // ==========================================================================<a name="line.242"></a>
+<span class="sourceLineNo">243</span><a name="line.243"></a>
+<span class="sourceLineNo">244</span>  /**<a name="line.244"></a>
+<span class="sourceLineNo">245</span>   * Wake up all of the given events.<a name="line.245"></a>
+<span class="sourceLineNo">246</span>   * Note that we first take scheduler lock and then wakeInternal() synchronizes on the event.<a name="line.246"></a>
+<span class="sourceLineNo">247</span>   * Access should remain package-private. Use ProcedureEvent class to wake/suspend events.<a name="line.247"></a>
+<span class="sourceLineNo">248</span>   * @param events the list of events to wake<a name="line.248"></a>
+<span class="sourceLineNo">249</span>   */<a name="line.249"></a>
+<span class="sourceLineNo">250</span>  @VisibleForTesting<a name="line.250"></a>
+<span class="sourceLineNo">251</span>  public void wakeEvents(ProcedureEvent[] events) {<a name="line.251"></a>
+<span class="sourceLineNo">252</span>    schedLock();<a name="line.252"></a>
+<span class="sourceLineNo">253</span>    try {<a name="line.253"></a>
+<span class="sourceLineNo">254</span>      for (ProcedureEvent event : events) {<a name="line.254"></a>
+<span class="sourceLineNo">255</span>        if (event == null) {<a name="line.255"></a>
+<span class="sourceLineNo">256</span>          continue;<a name="line.256"></a>
+<span class="sourceLineNo">257</span>        }<a name="line.257"></a>
+<span class="sourceLineNo">258</span>        event.wakeInternal(this);<a name="line.258"></a>
+<span class="sourceLineNo">259</span>      }<a name="line.259"></a>
+<span class="sourceLineNo">260</span>    } finally {<a name="line.260"></a>
+<span class="sourceLineNo">261</span>      schedUnlock();<a name="line.261"></a>
+<span class="sourceLineNo">262</span>    }<a name="line.262"></a>
+<span class="sourceLineNo">263</span>  }<a name="line.263"></a>
+<span class="sourceLineNo">264</span><a name="line.264"></a>
+<span class="sourceLineNo">265</span>  /**<a name="line.265"></a>
+<span class="sourceLineNo">266</span>   * Wakes up given waiting procedures by pushing them back into scheduler queues.<a name="line.266"></a>
+<span class="sourceLineNo">267</span>   * @return size of given {@code waitQueue}.<a name="line.267"></a>
+<span class="sourceLineNo">268</span>   */<a name="line.268"></a>
+<span class="sourceLineNo">269</span>  protected int wakeWaitingProcedures(LockAndQueue lockAndQueue) {<a name="line.269"></a>
+<span class="sourceLineNo">270</span>    return lockAndQueue.wakeWaitingProcedures(this);<a name="line.270"></a>
+<span class="sourceLineNo">271</span>  }<a name="line.271"></a>
+<span class="sourceLineNo">272</span><a name="line.272"></a>
+<span class="sourceLineNo">273</span>  protected void waitProcedure(LockAndQueue lockAndQueue, final Procedure proc) {<a name="line.273"></a>
+<span class="sourceLineNo">274</span>    lockAndQueue.addLast(proc);<a name="line.274"></a>
+<span class="sourceLineNo">275</span>  }<a name="line.275"></a>
+<span class="sourceLineNo">276</span><a name="line.276"></a>
+<span class="sourceLineNo">277</span>  protected void wakeProcedure(final Procedure procedure) {<a name="line.277"></a>
+<span class="sourceLineNo">278</span>    LOG.trace("Wake {}", procedure);<a name="line.278"></a>
+<span class="sourceLineNo">279</span>    push(procedure, /* addFront= */ true, /* notify= */false);<a name="line.279"></a>
+<span class="sourceLineNo">280</span>  }<a name="line.280"></a>
+<span class="sourceLineNo">281</span><a name="line.281"></a>
+<span class="sourceLineNo">282</span><a name="line.282"></a>
+<span class="sourceLineNo">283</span>  // ==========================================================================<a name="line.283"></a>
+<span class="sourceLineNo">284</span>  //  Internal helpers<a name="line.284"></a>
+<span class="sourceLineNo">285</span>  // ==========================================================================<a name="line.285"></a>
+<span class="sourceLineNo">286</span>  protected void schedLock() {<a name="line.286"></a>
+<span class="sourceLineNo">287</span>    schedulerLock.lock();<a name="line.287"></a>
+<span class="sourceLineNo">288</span>  }<a name="line.288"></a>
+<span class="sourceLineNo">289</span><a name="line.289"></a>
+<span class="sourceLineNo">290</span>  protected void schedUnlock() {<a name="line.290"></a>
+<span class="sourceLineNo">291</span>    schedulerLock.unlock();<a name="line.291"></a>
+<span class="sourceLineNo">292</span>  }<a name="line.292"></a>
+<span class="sourceLineNo">293</span><a name="line.293"></a>
+<span class="sourceLineNo">294</span>  protected void wakePollIfNeeded(final int waitingCount) {<a name="line.294"></a>
+<span class="sourceLineNo">295</span>    if (waitingCount &lt;= 0) {<a name="line.295"></a>
+<span class="sourceLineNo">296</span>      return;<a name="line.296"></a>
+<span class="sourceLineNo">297</span>    }<a name="line.297"></a>
+<span class="sourceLineNo">298</span>    if (waitingCount == 1) {<a name="line.298"></a>
+<span class="sourceLineNo">299</span>      schedWaitCond.signal();<a name="line.299"></a>
+<span class="sourceLineNo">300</span>    } else {<a name="line.300"></a>
+<span class="sourceLineNo">301</span>      schedWaitCond.signalAll();<a name="line.301"></a>
+<span class="sourceLineNo">302</span>    }<a name="line.302"></a>
+<span class="sourceLineNo">303</span>  }<a name="line.303"></a>
+<span class="sourceLineNo">304</span>}<a name="line.304"></a>
 
 
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/74ea8168/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureEvent.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureEvent.html b/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureEvent.html
index adf6822..175200d 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureEvent.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureEvent.html
@@ -99,36 +99,37 @@
 <span class="sourceLineNo">091</span>   * when waking up multiple events.<a name="line.91"></a>
 <span class="sourceLineNo">092</span>   * Access should remain package-private.<a name="line.92"></a>
 <span class="sourceLineNo">093</span>   */<a name="line.93"></a>
-<span class="sourceLineNo">094</span>  synchronized void wakeInternal(AbstractProcedureScheduler procedureScheduler) {<a name="line.94"></a>
-<span class="sourceLineNo">095</span>    if (ready &amp;&amp; !suspendedProcedures.isEmpty()) {<a name="line.95"></a>
-<span class="sourceLineNo">096</span>      LOG.warn("Found procedures suspended in a ready event! Size=" + suspendedProcedures.size());<a name="line.96"></a>
-<span class="sourceLineNo">097</span>    }<a name="line.97"></a>
-<span class="sourceLineNo">098</span>    ready = true;<a name="line.98"></a>
-<span class="sourceLineNo">099</span>    if (LOG.isTraceEnabled()) {<a name="line.99"></a>
-<span class="sourceLineNo">100</span>      LOG.trace("Unsuspend " + toString());<a name="line.100"></a>
-<span class="sourceLineNo">101</span>    }<a name="line.101"></a>
-<span class="sourceLineNo">102</span>    // wakeProcedure adds to the front of queue, so we start from last in the<a name="line.102"></a>
-<span class="sourceLineNo">103</span>    // waitQueue' queue, so that the procedure which was added first goes in the front for<a name="line.103"></a>
-<span class="sourceLineNo">104</span>    // the scheduler queue.<a name="line.104"></a>
-<span class="sourceLineNo">105</span>    procedureScheduler.addFront(suspendedProcedures.descendingIterator());<a name="line.105"></a>
-<span class="sourceLineNo">106</span>    suspendedProcedures.clear();<a name="line.106"></a>
-<span class="sourceLineNo">107</span>  }<a name="line.107"></a>
-<span class="sourceLineNo">108</span><a name="line.108"></a>
-<span class="sourceLineNo">109</span>  /**<a name="line.109"></a>
-<span class="sourceLineNo">110</span>   * Access to suspendedProcedures is 'synchronized' on this object, but it's fine to return it<a name="line.110"></a>
-<span class="sourceLineNo">111</span>   * here for tests.<a name="line.111"></a>
-<span class="sourceLineNo">112</span>   */<a name="line.112"></a>
-<span class="sourceLineNo">113</span>  @VisibleForTesting<a name="line.113"></a>
-<span class="sourceLineNo">114</span>  public ProcedureDeque getSuspendedProcedures() {<a name="line.114"></a>
-<span class="sourceLineNo">115</span>    return suspendedProcedures;<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>  @Override<a name="line.118"></a>
-<span class="sourceLineNo">119</span>  public String toString() {<a name="line.119"></a>
-<span class="sourceLineNo">120</span>    return getClass().getSimpleName() + " for " + object + ", ready=" + isReady() +<a name="line.120"></a>
-<span class="sourceLineNo">121</span>        ", " + suspendedProcedures;<a name="line.121"></a>
-<span class="sourceLineNo">122</span>  }<a name="line.122"></a>
-<span class="sourceLineNo">123</span>}<a name="line.123"></a>
+<span class="sourceLineNo">094</span>  @VisibleForTesting<a name="line.94"></a>
+<span class="sourceLineNo">095</span>  public synchronized void wakeInternal(AbstractProcedureScheduler procedureScheduler) {<a name="line.95"></a>
+<span class="sourceLineNo">096</span>    if (ready &amp;&amp; !suspendedProcedures.isEmpty()) {<a name="line.96"></a>
+<span class="sourceLineNo">097</span>      LOG.warn("Found procedures suspended in a ready event! Size=" + suspendedProcedures.size());<a name="line.97"></a>
+<span class="sourceLineNo">098</span>    }<a name="line.98"></a>
+<span class="sourceLineNo">099</span>    ready = true;<a name="line.99"></a>
+<span class="sourceLineNo">100</span>    if (LOG.isTraceEnabled()) {<a name="line.100"></a>
+<span class="sourceLineNo">101</span>      LOG.trace("Unsuspend " + toString());<a name="line.101"></a>
+<span class="sourceLineNo">102</span>    }<a name="line.102"></a>
+<span class="sourceLineNo">103</span>    // wakeProcedure adds to the front of queue, so we start from last in the<a name="line.103"></a>
+<span class="sourceLineNo">104</span>    // waitQueue' queue, so that the procedure which was added first goes in the front for<a name="line.104"></a>
+<span class="sourceLineNo">105</span>    // the scheduler queue.<a name="line.105"></a>
+<span class="sourceLineNo">106</span>    procedureScheduler.addFront(suspendedProcedures.descendingIterator());<a name="line.106"></a>
+<span class="sourceLineNo">107</span>    suspendedProcedures.clear();<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>  /**<a name="line.110"></a>
+<span class="sourceLineNo">111</span>   * Access to suspendedProcedures is 'synchronized' on this object, but it's fine to return it<a name="line.111"></a>
+<span class="sourceLineNo">112</span>   * here for tests.<a name="line.112"></a>
+<span class="sourceLineNo">113</span>   */<a name="line.113"></a>
+<span class="sourceLineNo">114</span>  @VisibleForTesting<a name="line.114"></a>
+<span class="sourceLineNo">115</span>  public ProcedureDeque getSuspendedProcedures() {<a name="line.115"></a>
+<span class="sourceLineNo">116</span>    return suspendedProcedures;<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 String toString() {<a name="line.120"></a>
+<span class="sourceLineNo">121</span>    return getClass().getSimpleName() + " for " + object + ", ready=" + isReady() +<a name="line.121"></a>
+<span class="sourceLineNo">122</span>        ", " + suspendedProcedures;<a name="line.122"></a>
+<span class="sourceLineNo">123</span>  }<a name="line.123"></a>
+<span class="sourceLineNo">124</span>}<a name="line.124"></a>
 
 
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/74ea8168/devapidocs/src-html/org/apache/hadoop/hbase/replication/ZKReplicationStorageBase.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/replication/ZKReplicationStorageBase.html b/devapidocs/src-html/org/apache/hadoop/hbase/replication/ZKReplicationStorageBase.html
index a1a0f03..50d4e9a 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/replication/ZKReplicationStorageBase.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/replication/ZKReplicationStorageBase.html
@@ -43,7 +43,7 @@
 <span class="sourceLineNo">035</span> * zookeeper.<a name="line.35"></a>
 <span class="sourceLineNo">036</span> */<a name="line.36"></a>
 <span class="sourceLineNo">037</span>@InterfaceAudience.Private<a name="line.37"></a>
-<span class="sourceLineNo">038</span>public class ZKReplicationStorageBase {<a name="line.38"></a>
+<span class="sourceLineNo">038</span>public abstract class ZKReplicationStorageBase {<a name="line.38"></a>
 <span class="sourceLineNo">039</span><a name="line.39"></a>
 <span class="sourceLineNo">040</span>  public static final String REPLICATION_ZNODE = "zookeeper.znode.replication";<a name="line.40"></a>
 <span class="sourceLineNo">041</span>  public static final String REPLICATION_ZNODE_DEFAULT = "replication";<a name="line.41"></a>

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/74ea8168/downloads.html
----------------------------------------------------------------------
diff --git a/downloads.html b/downloads.html
index ae0983d..423eb47 100644
--- a/downloads.html
+++ b/downloads.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181104" />
+    <meta name="Date-Revision-yyyymmdd" content="20181105" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Apache HBase Downloads</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -461,7 +461,7 @@ under the License. -->
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-04</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-05</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/74ea8168/export_control.html
----------------------------------------------------------------------
diff --git a/export_control.html b/export_control.html
index a5ea2c0..62202f8 100644
--- a/export_control.html
+++ b/export_control.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181104" />
+    <meta name="Date-Revision-yyyymmdd" content="20181105" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; 
       Export Control
@@ -341,7 +341,7 @@ for more details.</p>
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-04</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-05</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/74ea8168/index.html
----------------------------------------------------------------------
diff --git a/index.html b/index.html
index 47ee46e..a5f5266 100644
--- a/index.html
+++ b/index.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181104" />
+    <meta name="Date-Revision-yyyymmdd" content="20181105" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Apache HBase™ Home</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -421,7 +421,7 @@ Apache HBase is an open-source, distributed, versioned, non-relational database
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-04</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-05</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/74ea8168/integration.html
----------------------------------------------------------------------
diff --git a/integration.html b/integration.html
index a45f528..69e995e 100644
--- a/integration.html
+++ b/integration.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181104" />
+    <meta name="Date-Revision-yyyymmdd" content="20181105" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; CI Management</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -301,7 +301,7 @@
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-04</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-05</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/74ea8168/issue-tracking.html
----------------------------------------------------------------------
diff --git a/issue-tracking.html b/issue-tracking.html
index 0b336b9..e731583 100644
--- a/issue-tracking.html
+++ b/issue-tracking.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181104" />
+    <meta name="Date-Revision-yyyymmdd" content="20181105" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Issue Management</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -298,7 +298,7 @@
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-04</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-05</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/74ea8168/license.html
----------------------------------------------------------------------
diff --git a/license.html b/license.html
index 578f8b6..fc3293d 100644
--- a/license.html
+++ b/license.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181104" />
+    <meta name="Date-Revision-yyyymmdd" content="20181105" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Project Licenses</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -501,7 +501,7 @@
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-04</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-05</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/74ea8168/mail-lists.html
----------------------------------------------------------------------
diff --git a/mail-lists.html b/mail-lists.html
index 5ef05b2..90d31a5 100644
--- a/mail-lists.html
+++ b/mail-lists.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181104" />
+    <meta name="Date-Revision-yyyymmdd" content="20181105" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Project Mailing Lists</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -351,7 +351,7 @@
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-04</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-05</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/74ea8168/metrics.html
----------------------------------------------------------------------
diff --git a/metrics.html b/metrics.html
index 7e1ff80..2ed884c 100644
--- a/metrics.html
+++ b/metrics.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181104" />
+    <meta name="Date-Revision-yyyymmdd" content="20181105" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013;  
       Apache HBase (TM) Metrics
@@ -469,7 +469,7 @@ export HBASE_REGIONSERVER_OPTS=&quot;$HBASE_JMX_OPTS -Dcom.sun.management.jmxrem
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-04</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-05</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/74ea8168/old_news.html
----------------------------------------------------------------------
diff --git a/old_news.html b/old_news.html
index 939514a..bb0ec91 100644
--- a/old_news.html
+++ b/old_news.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181104" />
+    <meta name="Date-Revision-yyyymmdd" content="20181105" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; 
       Old Apache HBase (TM) News
@@ -450,7 +450,7 @@ under the License. -->
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-04</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-05</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/74ea8168/plugin-management.html
----------------------------------------------------------------------
diff --git a/plugin-management.html b/plugin-management.html
index a00d5a3..f678d04 100644
--- a/plugin-management.html
+++ b/plugin-management.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181104" />
+    <meta name="Date-Revision-yyyymmdd" content="20181105" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Project Plugin Management</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -450,7 +450,7 @@
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-04</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-05</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/74ea8168/plugins.html
----------------------------------------------------------------------
diff --git a/plugins.html b/plugins.html
index db6c699..79ddbd3 100644
--- a/plugins.html
+++ b/plugins.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181104" />
+    <meta name="Date-Revision-yyyymmdd" content="20181105" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Project Plugins</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -385,7 +385,7 @@
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-04</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-05</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/74ea8168/poweredbyhbase.html
----------------------------------------------------------------------
diff --git a/poweredbyhbase.html b/poweredbyhbase.html
index 59b4f34..6856b2e 100644
--- a/poweredbyhbase.html
+++ b/poweredbyhbase.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181104" />
+    <meta name="Date-Revision-yyyymmdd" content="20181105" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Powered By Apache HBase™</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -779,7 +779,7 @@ under the License. -->
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-04</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-05</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/74ea8168/project-info.html
----------------------------------------------------------------------
diff --git a/project-info.html b/project-info.html
index 5ac1587..39a46d4 100644
--- a/project-info.html
+++ b/project-info.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181104" />
+    <meta name="Date-Revision-yyyymmdd" content="20181105" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Project Information</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -345,7 +345,7 @@
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-04</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-05</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/74ea8168/project-reports.html
----------------------------------------------------------------------
diff --git a/project-reports.html b/project-reports.html
index 6d51c56..2a7e416 100644
--- a/project-reports.html
+++ b/project-reports.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181104" />
+    <meta name="Date-Revision-yyyymmdd" content="20181105" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Generated Reports</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -315,7 +315,7 @@
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-04</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-05</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/74ea8168/project-summary.html
----------------------------------------------------------------------
diff --git a/project-summary.html b/project-summary.html
index 1fb378e..62f57f1 100644
--- a/project-summary.html
+++ b/project-summary.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181104" />
+    <meta name="Date-Revision-yyyymmdd" content="20181105" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Project Summary</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -341,7 +341,7 @@
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-04</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-05</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/74ea8168/pseudo-distributed.html
----------------------------------------------------------------------
diff --git a/pseudo-distributed.html b/pseudo-distributed.html
index 6803ce9..42dfbc8 100644
--- a/pseudo-distributed.html
+++ b/pseudo-distributed.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181104" />
+    <meta name="Date-Revision-yyyymmdd" content="20181105" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013;  
 Running Apache HBase (TM) in pseudo-distributed mode
@@ -318,7 +318,7 @@ under the License. -->
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-04</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-05</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/74ea8168/replication.html
----------------------------------------------------------------------
diff --git a/replication.html b/replication.html
index 6e8ddf7..56cbd58 100644
--- a/replication.html
+++ b/replication.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181104" />
+    <meta name="Date-Revision-yyyymmdd" content="20181105" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; 
       Apache HBase (TM) Replication
@@ -313,7 +313,7 @@ under the License. -->
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-04</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-05</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/74ea8168/resources.html
----------------------------------------------------------------------
diff --git a/resources.html b/resources.html
index f018877..4829675 100644
--- a/resources.html
+++ b/resources.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181104" />
+    <meta name="Date-Revision-yyyymmdd" content="20181105" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Other Apache HBase (TM) Resources</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -341,7 +341,7 @@ under the License. -->
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-04</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-05</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/74ea8168/source-repository.html
----------------------------------------------------------------------
diff --git a/source-repository.html b/source-repository.html
index d56b50c..5cde587 100644
--- a/source-repository.html
+++ b/source-repository.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181104" />
+    <meta name="Date-Revision-yyyymmdd" content="20181105" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Source Code Management</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -309,7 +309,7 @@
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-04</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-05</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/74ea8168/sponsors.html
----------------------------------------------------------------------
diff --git a/sponsors.html b/sponsors.html
index e4cd110..4f97af7 100644
--- a/sponsors.html
+++ b/sponsors.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181104" />
+    <meta name="Date-Revision-yyyymmdd" content="20181105" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Apache HBase™ Sponsors</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -343,7 +343,7 @@ under the License. -->
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-04</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-05</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/74ea8168/supportingprojects.html
----------------------------------------------------------------------
diff --git a/supportingprojects.html b/supportingprojects.html
index bdfe8df..c971140 100644
--- a/supportingprojects.html
+++ b/supportingprojects.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181104" />
+    <meta name="Date-Revision-yyyymmdd" content="20181105" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Supporting Projects</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -530,7 +530,7 @@ under the License. -->
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-04</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-05</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/74ea8168/team-list.html
----------------------------------------------------------------------
diff --git a/team-list.html b/team-list.html
index 82bfc5f..fcbe231 100644
--- a/team-list.html
+++ b/team-list.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181104" />
+    <meta name="Date-Revision-yyyymmdd" content="20181105" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Project Team</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -770,7 +770,7 @@
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-04</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-05</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/74ea8168/testdevapidocs/allclasses-frame.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/allclasses-frame.html b/testdevapidocs/allclasses-frame.html
index 4c8ee94..d2325d6 100644
--- a/testdevapidocs/allclasses-frame.html
+++ b/testdevapidocs/allclasses-frame.html
@@ -2266,6 +2266,7 @@
 <li><a href="org/apache/hadoop/hbase/replication/TestSyncReplicationMoreLogsInLocalCopyToRemote.html" title="class in org.apache.hadoop.hbase.replication" target="classFrame">TestSyncReplicationMoreLogsInLocalCopyToRemote</a></li>
 <li><a href="org/apache/hadoop/hbase/replication/TestSyncReplicationMoreLogsInLocalGiveUpSplitting.html" title="class in org.apache.hadoop.hbase.replication" target="classFrame">TestSyncReplicationMoreLogsInLocalGiveUpSplitting</a></li>
 <li><a href="org/apache/hadoop/hbase/replication/TestSyncReplicationRemoveRemoteWAL.html" title="class in org.apache.hadoop.hbase.replication" target="classFrame">TestSyncReplicationRemoveRemoteWAL</a></li>
+<li><a href="org/apache/hadoop/hbase/master/replication/TestSyncReplicationReplayWALManager.html" title="class in org.apache.hadoop.hbase.master.replication" target="classFrame">TestSyncReplicationReplayWALManager</a></li>
 <li><a href="org/apache/hadoop/hbase/replication/regionserver/TestSyncReplicationShipperQuit.html" title="class in org.apache.hadoop.hbase.replication.regionserver" target="classFrame">TestSyncReplicationShipperQuit</a></li>
 <li><a href="org/apache/hadoop/hbase/replication/TestSyncReplicationStandBy.html" title="class in org.apache.hadoop.hbase.replication" target="classFrame">TestSyncReplicationStandBy</a></li>
 <li><a href="org/apache/hadoop/hbase/replication/TestSyncReplicationStandBy.TableAction.html" title="interface in org.apache.hadoop.hbase.replication" target="classFrame"><span class="interfaceName">TestSyncReplicationStandBy.TableAction</span></a></li>
@@ -2387,6 +2388,7 @@
 <li><a href="org/apache/hadoop/hbase/security/token/TestTokenUtil.html" title="class in org.apache.hadoop.hbase.security.token" target="classFrame">TestTokenUtil</a></li>
 <li><a href="org/apache/hadoop/hbase/master/replication/TestTransitPeerSyncReplicationStateProcedureBackoff.html" title="class in org.apache.hadoop.hbase.master.replication" target="classFrame">TestTransitPeerSyncReplicationStateProcedureBackoff</a></li>
 <li><a href="org/apache/hadoop/hbase/master/replication/TestTransitPeerSyncReplicationStateProcedureBackoff.TestTransitPeerSyncReplicationStateProcedure.html" title="class in org.apache.hadoop.hbase.master.replication" target="classFrame">TestTransitPeerSyncReplicationStateProcedureBackoff.TestTransitPeerSyncReplicationStateProcedure</a></li>
+<li><a href="org/apache/hadoop/hbase/master/replication/TestTransitPeerSyncReplicationStateProcedureRetry.html" title="class in org.apache.hadoop.hbase.master.replication" target="classFrame">TestTransitPeerSyncReplicationStateProcedureRetry</a></li>
 <li><a href="org/apache/hadoop/hbase/master/assignment/TestTransitRegionStateProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment" target="classFrame">TestTransitRegionStateProcedure</a></li>
 <li><a href="org/apache/hadoop/hbase/master/procedure/TestTruncateTableProcedure.html" title="class in org.apache.hadoop.hbase.master.procedure" target="classFrame">TestTruncateTableProcedure</a></li>
 <li><a href="org/apache/hadoop/hbase/master/procedure/TestTruncateTableProcedure.TruncateTableProcedureOnHDFSFailure.html" title="class in org.apache.hadoop.hbase.master.procedure" target="classFrame">TestTruncateTableProcedure.TruncateTableProcedureOnHDFSFailure</a></li>

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/74ea8168/testdevapidocs/allclasses-noframe.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/allclasses-noframe.html b/testdevapidocs/allclasses-noframe.html
index daef360..99abaca 100644
--- a/testdevapidocs/allclasses-noframe.html
+++ b/testdevapidocs/allclasses-noframe.html
@@ -2266,6 +2266,7 @@
 <li><a href="org/apache/hadoop/hbase/replication/TestSyncReplicationMoreLogsInLocalCopyToRemote.html" title="class in org.apache.hadoop.hbase.replication">TestSyncReplicationMoreLogsInLocalCopyToRemote</a></li>
 <li><a href="org/apache/hadoop/hbase/replication/TestSyncReplicationMoreLogsInLocalGiveUpSplitting.html" title="class in org.apache.hadoop.hbase.replication">TestSyncReplicationMoreLogsInLocalGiveUpSplitting</a></li>
 <li><a href="org/apache/hadoop/hbase/replication/TestSyncReplicationRemoveRemoteWAL.html" title="class in org.apache.hadoop.hbase.replication">TestSyncReplicationRemoveRemoteWAL</a></li>
+<li><a href="org/apache/hadoop/hbase/master/replication/TestSyncReplicationReplayWALManager.html" title="class in org.apache.hadoop.hbase.master.replication">TestSyncReplicationReplayWALManager</a></li>
 <li><a href="org/apache/hadoop/hbase/replication/regionserver/TestSyncReplicationShipperQuit.html" title="class in org.apache.hadoop.hbase.replication.regionserver">TestSyncReplicationShipperQuit</a></li>
 <li><a href="org/apache/hadoop/hbase/replication/TestSyncReplicationStandBy.html" title="class in org.apache.hadoop.hbase.replication">TestSyncReplicationStandBy</a></li>
 <li><a href="org/apache/hadoop/hbase/replication/TestSyncReplicationStandBy.TableAction.html" title="interface in org.apache.hadoop.hbase.replication"><span class="interfaceName">TestSyncReplicationStandBy.TableAction</span></a></li>
@@ -2387,6 +2388,7 @@
 <li><a href="org/apache/hadoop/hbase/security/token/TestTokenUtil.html" title="class in org.apache.hadoop.hbase.security.token">TestTokenUtil</a></li>
 <li><a href="org/apache/hadoop/hbase/master/replication/TestTransitPeerSyncReplicationStateProcedureBackoff.html" title="class in org.apache.hadoop.hbase.master.replication">TestTransitPeerSyncReplicationStateProcedureBackoff</a></li>
 <li><a href="org/apache/hadoop/hbase/master/replication/TestTransitPeerSyncReplicationStateProcedureBackoff.TestTransitPeerSyncReplicationStateProcedure.html" title="class in org.apache.hadoop.hbase.master.replication">TestTransitPeerSyncReplicationStateProcedureBackoff.TestTransitPeerSyncReplicationStateProcedure</a></li>
+<li><a href="org/apache/hadoop/hbase/master/replication/TestTransitPeerSyncReplicationStateProcedureRetry.html" title="class in org.apache.hadoop.hbase.master.replication">TestTransitPeerSyncReplicationStateProcedureRetry</a></li>
 <li><a href="org/apache/hadoop/hbase/master/assignment/TestTransitRegionStateProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TestTransitRegionStateProcedure</a></li>
 <li><a href="org/apache/hadoop/hbase/master/procedure/TestTruncateTableProcedure.html" title="class in org.apache.hadoop.hbase.master.procedure">TestTruncateTableProcedure</a></li>
 <li><a href="org/apache/hadoop/hbase/master/procedure/TestTruncateTableProcedure.TruncateTableProcedureOnHDFSFailure.html" title="class in org.apache.hadoop.hbase.master.procedure">TestTruncateTableProcedure.TruncateTableProcedureOnHDFSFailure</a></li>