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From git-site-r...@apache.org
Subject [37/51] [partial] hbase-site git commit: Published site at .
Date Fri, 15 Sep 2017 15:14:45 GMT
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/82166ec2/apidocs/src-html/org/apache/hadoop/hbase/util/RegionMover.html
----------------------------------------------------------------------
diff --git a/apidocs/src-html/org/apache/hadoop/hbase/util/RegionMover.html b/apidocs/src-html/org/apache/hadoop/hbase/util/RegionMover.html
index a8a5f91..341b8f6 100644
--- a/apidocs/src-html/org/apache/hadoop/hbase/util/RegionMover.html
+++ b/apidocs/src-html/org/apache/hadoop/hbase/util/RegionMover.html
@@ -37,975 +37,979 @@
 <span class="sourceLineNo">029</span>import java.io.IOException;<a name="line.29"></a>
 <span class="sourceLineNo">030</span>import java.util.ArrayList;<a name="line.30"></a>
 <span class="sourceLineNo">031</span>import java.util.Collections;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import java.util.Iterator;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import java.util.List;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import java.util.Locale;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import java.util.concurrent.Callable;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import java.util.concurrent.CancellationException;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import java.util.concurrent.ExecutionException;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import java.util.concurrent.ExecutorService;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import java.util.concurrent.Executors;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import java.util.concurrent.Future;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import java.util.concurrent.TimeUnit;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import java.util.concurrent.TimeoutException;<a name="line.42"></a>
-<span class="sourceLineNo">043</span><a name="line.43"></a>
-<span class="sourceLineNo">044</span>import org.apache.commons.cli.CommandLine;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import org.apache.hadoop.conf.Configuration;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import org.apache.commons.logging.Log;<a name="line.46"></a>
-<span class="sourceLineNo">047</span>import org.apache.commons.logging.LogFactory;<a name="line.47"></a>
-<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.HConstants;<a name="line.49"></a>
-<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.HRegionInfo;<a name="line.50"></a>
-<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.ServerName;<a name="line.51"></a>
-<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.TableName;<a name="line.52"></a>
-<span class="sourceLineNo">053</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.client.Admin;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.client.Connection;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.client.ConnectionFactory;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.client.Get;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.client.Result;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.client.ResultScanner;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.client.Table;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.filter.FirstKeyOnlyFilter;<a name="line.62"></a>
-<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.zookeeper.MetaTableLocator;<a name="line.63"></a>
-<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher;<a name="line.64"></a>
-<span class="sourceLineNo">065</span><a name="line.65"></a>
-<span class="sourceLineNo">066</span>/**<a name="line.66"></a>
-<span class="sourceLineNo">067</span> * Tool for loading/unloading regions to/from given regionserver This tool can be run from Command<a name="line.67"></a>
-<span class="sourceLineNo">068</span> * line directly as a utility. Supports Ack/No Ack mode for loading/unloading operations.Ack mode<a name="line.68"></a>
-<span class="sourceLineNo">069</span> * acknowledges if regions are online after movement while noAck mode is best effort mode that<a name="line.69"></a>
-<span class="sourceLineNo">070</span> * improves performance but will still move on if region is stuck/not moved. Motivation behind noAck<a name="line.70"></a>
-<span class="sourceLineNo">071</span> * mode being RS shutdown where even if a Region is stuck, upon shutdown master will move it<a name="line.71"></a>
-<span class="sourceLineNo">072</span> * anyways. This can also be used by constructiong an Object using the builder and then calling<a name="line.72"></a>
-<span class="sourceLineNo">073</span> * {@link #load()} or {@link #unload()} methods for the desired operations.<a name="line.73"></a>
-<span class="sourceLineNo">074</span> */<a name="line.74"></a>
-<span class="sourceLineNo">075</span>@InterfaceAudience.Public<a name="line.75"></a>
-<span class="sourceLineNo">076</span>public class RegionMover extends AbstractHBaseTool {<a name="line.76"></a>
-<span class="sourceLineNo">077</span>  public static final String MOVE_RETRIES_MAX_KEY = "hbase.move.retries.max";<a name="line.77"></a>
-<span class="sourceLineNo">078</span>  public static final String MOVE_WAIT_MAX_KEY = "hbase.move.wait.max";<a name="line.78"></a>
-<span class="sourceLineNo">079</span>  public static final String SERVERSTART_WAIT_MAX_KEY = "hbase.serverstart.wait.max";<a name="line.79"></a>
-<span class="sourceLineNo">080</span>  public static final int DEFAULT_MOVE_RETRIES_MAX = 5;<a name="line.80"></a>
-<span class="sourceLineNo">081</span>  public static final int DEFAULT_MOVE_WAIT_MAX = 60;<a name="line.81"></a>
-<span class="sourceLineNo">082</span>  public static final int DEFAULT_SERVERSTART_WAIT_MAX = 180;<a name="line.82"></a>
-<span class="sourceLineNo">083</span>  static final Log LOG = LogFactory.getLog(RegionMover.class);<a name="line.83"></a>
-<span class="sourceLineNo">084</span>  private RegionMoverBuilder rmbuilder;<a name="line.84"></a>
-<span class="sourceLineNo">085</span>  private boolean ack = true;<a name="line.85"></a>
-<span class="sourceLineNo">086</span>  private int maxthreads = 1;<a name="line.86"></a>
-<span class="sourceLineNo">087</span>  private int timeout;<a name="line.87"></a>
-<span class="sourceLineNo">088</span>  private String loadUnload;<a name="line.88"></a>
-<span class="sourceLineNo">089</span>  private String hostname;<a name="line.89"></a>
-<span class="sourceLineNo">090</span>  private String filename;<a name="line.90"></a>
-<span class="sourceLineNo">091</span>  private String excludeFile;<a name="line.91"></a>
-<span class="sourceLineNo">092</span>  private int port;<a name="line.92"></a>
-<span class="sourceLineNo">093</span><a name="line.93"></a>
-<span class="sourceLineNo">094</span>  private RegionMover(RegionMoverBuilder builder) {<a name="line.94"></a>
-<span class="sourceLineNo">095</span>    this.hostname = builder.hostname;<a name="line.95"></a>
-<span class="sourceLineNo">096</span>    this.filename = builder.filename;<a name="line.96"></a>
-<span class="sourceLineNo">097</span>    this.excludeFile = builder.excludeFile;<a name="line.97"></a>
-<span class="sourceLineNo">098</span>    this.maxthreads = builder.maxthreads;<a name="line.98"></a>
-<span class="sourceLineNo">099</span>    this.ack = builder.ack;<a name="line.99"></a>
-<span class="sourceLineNo">100</span>    this.port = builder.port;<a name="line.100"></a>
-<span class="sourceLineNo">101</span>    this.timeout = builder.timeout;<a name="line.101"></a>
-<span class="sourceLineNo">102</span>  }<a name="line.102"></a>
-<span class="sourceLineNo">103</span><a name="line.103"></a>
-<span class="sourceLineNo">104</span>  private RegionMover() {<a name="line.104"></a>
-<span class="sourceLineNo">105</span>  }<a name="line.105"></a>
-<span class="sourceLineNo">106</span><a name="line.106"></a>
-<span class="sourceLineNo">107</span>  /**<a name="line.107"></a>
-<span class="sourceLineNo">108</span>   * Builder for Region mover. Use the {@link #build()} method to create RegionMover object. Has<a name="line.108"></a>
-<span class="sourceLineNo">109</span>   * {@link #filename(String)}, {@link #excludeFile(String)}, {@link #maxthreads(int)},<a name="line.109"></a>
-<span class="sourceLineNo">110</span>   * {@link #ack(boolean)}, {@link #timeout(int)} methods to set the corresponding options<a name="line.110"></a>
-<span class="sourceLineNo">111</span>   */<a name="line.111"></a>
-<span class="sourceLineNo">112</span>  public static class RegionMoverBuilder {<a name="line.112"></a>
-<span class="sourceLineNo">113</span>    private boolean ack = true;<a name="line.113"></a>
-<span class="sourceLineNo">114</span>    private int maxthreads = 1;<a name="line.114"></a>
-<span class="sourceLineNo">115</span>    private int timeout = Integer.MAX_VALUE;<a name="line.115"></a>
-<span class="sourceLineNo">116</span>    private String hostname;<a name="line.116"></a>
-<span class="sourceLineNo">117</span>    private String filename;<a name="line.117"></a>
-<span class="sourceLineNo">118</span>    private String excludeFile = null;<a name="line.118"></a>
-<span class="sourceLineNo">119</span>    String defaultDir = System.getProperty("java.io.tmpdir");<a name="line.119"></a>
-<span class="sourceLineNo">120</span><a name="line.120"></a>
-<span class="sourceLineNo">121</span>    private int port = HConstants.DEFAULT_REGIONSERVER_PORT;<a name="line.121"></a>
+<span class="sourceLineNo">032</span>import java.util.EnumSet;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import java.util.Iterator;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import java.util.List;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import java.util.Locale;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import java.util.concurrent.Callable;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import java.util.concurrent.CancellationException;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import java.util.concurrent.ExecutionException;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import java.util.concurrent.ExecutorService;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import java.util.concurrent.Executors;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import java.util.concurrent.Future;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import java.util.concurrent.TimeUnit;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import java.util.concurrent.TimeoutException;<a name="line.43"></a>
+<span class="sourceLineNo">044</span><a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.apache.commons.cli.CommandLine;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import org.apache.hadoop.conf.Configuration;<a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.apache.commons.logging.Log;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import org.apache.commons.logging.LogFactory;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.HConstants;<a name="line.50"></a>
+<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.HRegionInfo;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.ServerName;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.TableName;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.ClusterStatus.Option;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.client.Admin;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.client.Connection;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.client.ConnectionFactory;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.client.Get;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.client.Result;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.client.ResultScanner;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.client.Table;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.filter.FirstKeyOnlyFilter;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.zookeeper.MetaTableLocator;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher;<a name="line.66"></a>
+<span class="sourceLineNo">067</span><a name="line.67"></a>
+<span class="sourceLineNo">068</span>/**<a name="line.68"></a>
+<span class="sourceLineNo">069</span> * Tool for loading/unloading regions to/from given regionserver This tool can be run from Command<a name="line.69"></a>
+<span class="sourceLineNo">070</span> * line directly as a utility. Supports Ack/No Ack mode for loading/unloading operations.Ack mode<a name="line.70"></a>
+<span class="sourceLineNo">071</span> * acknowledges if regions are online after movement while noAck mode is best effort mode that<a name="line.71"></a>
+<span class="sourceLineNo">072</span> * improves performance but will still move on if region is stuck/not moved. Motivation behind noAck<a name="line.72"></a>
+<span class="sourceLineNo">073</span> * mode being RS shutdown where even if a Region is stuck, upon shutdown master will move it<a name="line.73"></a>
+<span class="sourceLineNo">074</span> * anyways. This can also be used by constructiong an Object using the builder and then calling<a name="line.74"></a>
+<span class="sourceLineNo">075</span> * {@link #load()} or {@link #unload()} methods for the desired operations.<a name="line.75"></a>
+<span class="sourceLineNo">076</span> */<a name="line.76"></a>
+<span class="sourceLineNo">077</span>@InterfaceAudience.Public<a name="line.77"></a>
+<span class="sourceLineNo">078</span>public class RegionMover extends AbstractHBaseTool {<a name="line.78"></a>
+<span class="sourceLineNo">079</span>  public static final String MOVE_RETRIES_MAX_KEY = "hbase.move.retries.max";<a name="line.79"></a>
+<span class="sourceLineNo">080</span>  public static final String MOVE_WAIT_MAX_KEY = "hbase.move.wait.max";<a name="line.80"></a>
+<span class="sourceLineNo">081</span>  public static final String SERVERSTART_WAIT_MAX_KEY = "hbase.serverstart.wait.max";<a name="line.81"></a>
+<span class="sourceLineNo">082</span>  public static final int DEFAULT_MOVE_RETRIES_MAX = 5;<a name="line.82"></a>
+<span class="sourceLineNo">083</span>  public static final int DEFAULT_MOVE_WAIT_MAX = 60;<a name="line.83"></a>
+<span class="sourceLineNo">084</span>  public static final int DEFAULT_SERVERSTART_WAIT_MAX = 180;<a name="line.84"></a>
+<span class="sourceLineNo">085</span>  static final Log LOG = LogFactory.getLog(RegionMover.class);<a name="line.85"></a>
+<span class="sourceLineNo">086</span>  private RegionMoverBuilder rmbuilder;<a name="line.86"></a>
+<span class="sourceLineNo">087</span>  private boolean ack = true;<a name="line.87"></a>
+<span class="sourceLineNo">088</span>  private int maxthreads = 1;<a name="line.88"></a>
+<span class="sourceLineNo">089</span>  private int timeout;<a name="line.89"></a>
+<span class="sourceLineNo">090</span>  private String loadUnload;<a name="line.90"></a>
+<span class="sourceLineNo">091</span>  private String hostname;<a name="line.91"></a>
+<span class="sourceLineNo">092</span>  private String filename;<a name="line.92"></a>
+<span class="sourceLineNo">093</span>  private String excludeFile;<a name="line.93"></a>
+<span class="sourceLineNo">094</span>  private int port;<a name="line.94"></a>
+<span class="sourceLineNo">095</span><a name="line.95"></a>
+<span class="sourceLineNo">096</span>  private RegionMover(RegionMoverBuilder builder) {<a name="line.96"></a>
+<span class="sourceLineNo">097</span>    this.hostname = builder.hostname;<a name="line.97"></a>
+<span class="sourceLineNo">098</span>    this.filename = builder.filename;<a name="line.98"></a>
+<span class="sourceLineNo">099</span>    this.excludeFile = builder.excludeFile;<a name="line.99"></a>
+<span class="sourceLineNo">100</span>    this.maxthreads = builder.maxthreads;<a name="line.100"></a>
+<span class="sourceLineNo">101</span>    this.ack = builder.ack;<a name="line.101"></a>
+<span class="sourceLineNo">102</span>    this.port = builder.port;<a name="line.102"></a>
+<span class="sourceLineNo">103</span>    this.timeout = builder.timeout;<a name="line.103"></a>
+<span class="sourceLineNo">104</span>  }<a name="line.104"></a>
+<span class="sourceLineNo">105</span><a name="line.105"></a>
+<span class="sourceLineNo">106</span>  private RegionMover() {<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>   * Builder for Region mover. Use the {@link #build()} method to create RegionMover object. Has<a name="line.110"></a>
+<span class="sourceLineNo">111</span>   * {@link #filename(String)}, {@link #excludeFile(String)}, {@link #maxthreads(int)},<a name="line.111"></a>
+<span class="sourceLineNo">112</span>   * {@link #ack(boolean)}, {@link #timeout(int)} methods to set the corresponding options<a name="line.112"></a>
+<span class="sourceLineNo">113</span>   */<a name="line.113"></a>
+<span class="sourceLineNo">114</span>  public static class RegionMoverBuilder {<a name="line.114"></a>
+<span class="sourceLineNo">115</span>    private boolean ack = true;<a name="line.115"></a>
+<span class="sourceLineNo">116</span>    private int maxthreads = 1;<a name="line.116"></a>
+<span class="sourceLineNo">117</span>    private int timeout = Integer.MAX_VALUE;<a name="line.117"></a>
+<span class="sourceLineNo">118</span>    private String hostname;<a name="line.118"></a>
+<span class="sourceLineNo">119</span>    private String filename;<a name="line.119"></a>
+<span class="sourceLineNo">120</span>    private String excludeFile = null;<a name="line.120"></a>
+<span class="sourceLineNo">121</span>    String defaultDir = System.getProperty("java.io.tmpdir");<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>     * @param hostname Hostname to unload regions from or load regions to. Can be either hostname<a name="line.124"></a>
-<span class="sourceLineNo">125</span>     *     or hostname:port.<a name="line.125"></a>
-<span class="sourceLineNo">126</span>     */<a name="line.126"></a>
-<span class="sourceLineNo">127</span>    public RegionMoverBuilder(String hostname) {<a name="line.127"></a>
-<span class="sourceLineNo">128</span>      String[] splitHostname = hostname.split(":");<a name="line.128"></a>
-<span class="sourceLineNo">129</span>      this.hostname = splitHostname[0];<a name="line.129"></a>
-<span class="sourceLineNo">130</span>      if (splitHostname.length == 2) {<a name="line.130"></a>
-<span class="sourceLineNo">131</span>        this.port = Integer.parseInt(splitHostname[1]);<a name="line.131"></a>
-<span class="sourceLineNo">132</span>      }<a name="line.132"></a>
-<span class="sourceLineNo">133</span>      setDefaultfilename(this.hostname);<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>    private void setDefaultfilename(String hostname) {<a name="line.136"></a>
-<span class="sourceLineNo">137</span>      this.filename =<a name="line.137"></a>
-<span class="sourceLineNo">138</span>          defaultDir + File.separator + System.getProperty("user.name") + this.hostname + ":"<a name="line.138"></a>
-<span class="sourceLineNo">139</span>              + Integer.toString(this.port);<a name="line.139"></a>
-<span class="sourceLineNo">140</span>    }<a name="line.140"></a>
-<span class="sourceLineNo">141</span><a name="line.141"></a>
-<span class="sourceLineNo">142</span>    /**<a name="line.142"></a>
-<span class="sourceLineNo">143</span>     * Path of file where regions will be written to during unloading/read from during loading<a name="line.143"></a>
-<span class="sourceLineNo">144</span>     * @param filename<a name="line.144"></a>
-<span class="sourceLineNo">145</span>     * @return RegionMoverBuilder object<a name="line.145"></a>
-<span class="sourceLineNo">146</span>     */<a name="line.146"></a>
-<span class="sourceLineNo">147</span>    public RegionMoverBuilder filename(String filename) {<a name="line.147"></a>
-<span class="sourceLineNo">148</span>      this.filename = filename;<a name="line.148"></a>
-<span class="sourceLineNo">149</span>      return this;<a name="line.149"></a>
-<span class="sourceLineNo">150</span>    }<a name="line.150"></a>
-<span class="sourceLineNo">151</span><a name="line.151"></a>
-<span class="sourceLineNo">152</span>    /**<a name="line.152"></a>
-<span class="sourceLineNo">153</span>     * Set the max number of threads that will be used to move regions<a name="line.153"></a>
-<span class="sourceLineNo">154</span>     */<a name="line.154"></a>
-<span class="sourceLineNo">155</span>    public RegionMoverBuilder maxthreads(int threads) {<a name="line.155"></a>
-<span class="sourceLineNo">156</span>      this.maxthreads = threads;<a name="line.156"></a>
-<span class="sourceLineNo">157</span>      return this;<a name="line.157"></a>
-<span class="sourceLineNo">158</span>    }<a name="line.158"></a>
-<span class="sourceLineNo">159</span><a name="line.159"></a>
-<span class="sourceLineNo">160</span>    /**<a name="line.160"></a>
-<span class="sourceLineNo">161</span>     * Path of file containing hostnames to be excluded during region movement. Exclude file should<a name="line.161"></a>
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-<span class="sourceLineNo">453</span>        LOG.error("Thread for moving region cancelled. Timeout for cancellation:"<a name="line.453"></a>
-<span class="sourceLineNo">454</span>            + timeoutInSeconds + "secs", e);<a name="line.454"></a>
-<span class="sourceLineNo">455</span>        throw e;<a name="line.455"></a>
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-<span class="sourceLineNo">459</span><a name="line.459"></a>
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-<span class="sourceLineNo">479</span>      int counter = 0;<a name="line.479"></a>
-<span class="sourceLineNo">480</span>      LOG.info("Moving " + regionsToMove.size() + " regions from " + this.hostname + " to "<a name="line.480"></a>
-<span class="sourceLineNo">481</span>          + regionServers.size() + " servers using " + this.maxthreads + " threads .Ack Mode:"<a name="line.481"></a>
-<span class="sourceLineNo">482</span>          + ack);<a name="line.482"></a>
-<span class="sourceLineNo">483</span>      ExecutorService moveRegionsPool = Executors.newFixedThreadPool(this.maxthreads);<a name="line.483"></a>
-<span class="sourceLineNo">484</span>      List&lt;Future&lt;Boolean&gt;&gt; taskList = new ArrayList&lt;&gt;();<a name="line.484"></a>
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-<span class="sourceLineNo">517</span>            LOG.error("Was Not able to move region....Exiting Now");<a name="line.517"></a>
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-<span class="sourceLineNo">520</span>        } catch (InterruptedException e) {<a name="line.520"></a>
-<span class="sourceLineNo">521</span>          LOG.error("Interrupted while waiting for Thread to Complete " + e.getMessage(), e);<a name="line.521"></a>
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-<span class="sourceLineNo">523</span>        } catch (ExecutionException e) {<a name="line.523"></a>
-<span class="sourceLineNo">524</span>          LOG.error("Got Exception From Thread While moving region " + e.getMessage(), e);<a name="line.524"></a>
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-<span class="sourceLineNo">554</span><a name="line.554"></a>
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-<span class="sourceLineNo">558</span>      int count = 0;<a name="line.558"></a>
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-<span class="sourceLineNo">567</span>          + targetServer);<a name="line.567"></a>
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-<span class="sourceLineNo">569</span>        if (count &gt; 0) {<a name="line.569"></a>
-<span class="sourceLineNo">570</span>          LOG.info("Retry " + Integer.toString(count) + " of maximum " + Integer.toString(retries));<a name="line.570"></a>
-<span class="sourceLineNo">571</span>        }<a name="line.571"></a>
-<span class="sourceLineNo">572</span>        count = count + 1;<a name="line.572"></a>
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-<span class="sourceLineNo">574</span>        long maxWait = startTime + (maxWaitInSeconds * 1000);<a name="line.574"></a>
-<span class="sourceLineNo">575</span>        while (EnvironmentEdgeManager.currentTime() &lt; maxWait) {<a name="line.575"></a>
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-<span class="sourceLineNo">577</span>          if (!sameServer) {<a name="line.577"></a>
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-<span class="sourceLineNo">579</span>          }<a name="line.579"></a>
-<span class="sourceLineNo">580</span>          Thread.sleep(100);<a name="line.580"></a>
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-<span class="sourceLineNo">582</span>      }<a name="line.582"></a>
-<span class="sourceLineNo">583</span>      if (sameServer) {<a name="line.583"></a>
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-<span class="sourceLineNo">585</span>            + ",newServer=" + this.targetServer);<a name="line.585"></a>
-<span class="sourceLineNo">586</span>      } else {<a name="line.586"></a>
-<span class="sourceLineNo">587</span>        isSuccessfulScan(admin, region);<a name="line.587"></a>
-<span class="sourceLineNo">588</span>        LOG.info("Moved Region "<a name="line.588"></a>
-<span class="sourceLineNo">589</span>            + region.getRegionNameAsString()<a name="line.589"></a>
-<span class="sourceLineNo">590</span>            + " cost:"<a name="line.590"></a>
-<span class="sourceLineNo">591</span>            + String.format("%.3f",<a name="line.591"></a>
-<span class="sourceLineNo">592</span>              (float) (EnvironmentEdgeManager.currentTime() - startTime) / 1000));<a name="line.592"></a>
-<span class="sourceLineNo">593</span>        moved = true;<a name="line.593"></a>
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-<span class="sourceLineNo">595</span>      }<a name="line.595"></a>
-<span class="sourceLineNo">596</span>      return moved;<a name="line.596"></a>
-<span class="sourceLineNo">597</span>    }<a name="line.597"></a>
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-<span class="sourceLineNo">602</span>   * RS down anyways and not abort on a stuck region. Improves movement performance<a name="line.602"></a>
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-<span class="sourceLineNo">617</span>      this.sourceServer = sourceServer;<a name="line.617"></a>
-<span class="sourceLineNo">618</span>    }<a name="line.618"></a>
-<span class="sourceLineNo">619</span><a name="line.619"></a>
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-<span class="sourceLineNo">622</span>      try {<a name="line.622"></a>
-<span class="sourceLineNo">623</span>        LOG.info("Moving region:" + region.getEncodedName() + " from " + sourceServer + " to "<a name="line.623"></a>
-<span class="sourceLineNo">624</span>            + targetServer);<a name="line.624"></a>
-<span class="sourceLineNo">625</span>        admin.move(region.getEncodedNameAsBytes(), Bytes.toBytes(targetServer));<a name="line.625"></a>
-<span class="sourceLineNo">626</span>        LOG.info("Moved " + region.getEncodedName() + " from " + sourceServer + " to "<a name="line.626"></a>
-<span class="sourceLineNo">627</span>            + targetServer);<a name="line.627"></a>
-<span class="sourceLineNo">628</span>      } catch (Exception e) {<a name="line.628"></a>
-<span class="sourceLineNo">629</span>        LOG.error("Error Moving Region:" + region.getEncodedName(), e);<a name="line.629"></a>
-<span class="sourceLineNo">630</span>      } finally {<a name="line.630"></a>
-<span class="sourceLineNo">631</span>        // we add region to the moved regions list in No Ack Mode since this is best effort<a name="line.631"></a>
-<span class="sourceLineNo">632</span>        movedRegions.add(region);<a name="line.632"></a>
-<span class="sourceLineNo">633</span>      }<a name="line.633"></a>
-<span class="sourceLineNo">634</span>      return true;<a name="line.634"></a>
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-<span class="sourceLineNo">637</span><a name="line.637"></a>
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-<span class="sourceLineNo">639</span>    List&lt;HRegionInfo&gt; regions = new ArrayList&lt;&gt;();<a name="line.639"></a>
-<span class="sourceLineNo">640</span>    File f = new File(filename);<a name="line.640"></a>
-<span class="sourceLineNo">641</span>    if (!f.exists()) {<a name="line.641"></a>
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-<span class="sourceLineNo">643</span>    }<a name="line.643"></a>
-<span class="sourceLineNo">644</span>    FileInputStream fis = null;<a name="line.644"></a>
-<span class="sourceLineNo">645</span>    DataInputStream dis = null;<a name="line.645"></a>
-<span class="sourceLineNo">646</span>    try {<a name="line.646"></a>
-<span class="sourceLineNo">647</span>      fis = new FileInputStream(f)

<TRUNCATED>

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