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Posted to commits@hbase.apache.org by gi...@apache.org on 2020/09/01 20:22:05 UTC

[hbase-site] branch asf-site updated: Published site at 74807b951b92b4a665f5eb0943f94f215b9a8c13.

This is an automated email from the ASF dual-hosted git repository.

git-site-role pushed a commit to branch asf-site
in repository https://gitbox.apache.org/repos/asf/hbase-site.git


The following commit(s) were added to refs/heads/asf-site by this push:
     new e2b3848  Published site at 74807b951b92b4a665f5eb0943f94f215b9a8c13.
e2b3848 is described below

commit e2b3848d9bb6d9f3613205113c5518303b4bd9f5
Author: jenkins <bu...@apache.org>
AuthorDate: Tue Sep 1 20:21:45 2020 +0000

    Published site at 74807b951b92b4a665f5eb0943f94f215b9a8c13.
---
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 downloads.html                                     |   2 +-
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+<span class="sourceLineNo">327</span><a name="line.327"></a>
+<span class="sourceLineNo">328</span>  /**<a name="line.328"></a>
+<span class="sourceLineNo">329</span>   * return the sorted list of hosts in terms of their weights<a name="line.329"></a>
+<span class="sourceLineNo">330</span>   */<a name="line.330"></a>
+<span class="sourceLineNo">331</span>  public HostAndWeight[] getTopHostsWithWeights() {<a name="line.331"></a>
+<span class="sourceLineNo">332</span>    NavigableSet&lt;HostAndWeight&gt; orderedHosts = new TreeSet&lt;&gt;(new HostAndWeight.WeightComparator());<a name="line.332"></a>
+<span class="sourceLineNo">333</span>    orderedHosts.addAll(this.hostAndWeights.values());<a name="line.333"></a>
+<span class="sourceLineNo">334</span>    return orderedHosts.descendingSet().toArray(new HostAndWeight[orderedHosts.size()]);<a name="line.334"></a>
+<span class="sourceLineNo">335</span>  }<a name="line.335"></a>
+<span class="sourceLineNo">336</span><a name="line.336"></a>
+<span class="sourceLineNo">337</span>}<a name="line.337"></a>
 
 
 
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/HDFSBlocksDistribution.HostAndWeight.html b/devapidocs/src-html/org/apache/hadoop/hbase/HDFSBlocksDistribution.HostAndWeight.html
index 4e68a39..d883adb 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/HDFSBlocksDistribution.HostAndWeight.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/HDFSBlocksDistribution.HostAndWeight.html
@@ -34,8 +34,8 @@
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 <span class="sourceLineNo">028</span>import org.apache.hadoop.fs.StorageType;<a name="line.28"></a>
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-<span class="sourceLineNo">030</span><a name="line.30"></a>
+<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.util.DNS;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.30"></a>
 <span class="sourceLineNo">031</span><a name="line.31"></a>
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 <span class="sourceLineNo">033</span> * Data structure to describe the distribution of HDFS blocks among hosts.<a name="line.33"></a>
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-<span class="sourceLineNo">303</span><a name="line.303"></a>
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-<span class="sourceLineNo">311</span>      topHosts.add(haw.getHost());<a name="line.311"></a>
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+<span class="sourceLineNo">284</span>    if (hostAndWeight == null) {<a name="line.284"></a>
+<span class="sourceLineNo">285</span>      String currentHost = "";<a name="line.285"></a>
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+<span class="sourceLineNo">288</span>      } catch (Exception e) {<a name="line.288"></a>
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+<span class="sourceLineNo">290</span>      }<a name="line.290"></a>
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+<span class="sourceLineNo">300</span><a name="line.300"></a>
+<span class="sourceLineNo">301</span>  /**<a name="line.301"></a>
+<span class="sourceLineNo">302</span>   * This will add the distribution from input to this object<a name="line.302"></a>
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+<span class="sourceLineNo">304</span>   */<a name="line.304"></a>
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-<span class="sourceLineNo">313</span>    return topHosts;<a name="line.313"></a>
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-<span class="sourceLineNo">324</span><a name="line.324"></a>
-<span class="sourceLineNo">325</span>}<a name="line.325"></a>
+<span class="sourceLineNo">319</span>  public List&lt;String&gt; getTopHosts() {<a name="line.319"></a>
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+<span class="sourceLineNo">321</span>    List&lt;String&gt; topHosts = new ArrayList&lt;&gt;(hostAndWeights.length);<a name="line.321"></a>
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+<span class="sourceLineNo">324</span>    }<a name="line.324"></a>
+<span class="sourceLineNo">325</span>    return topHosts;<a name="line.325"></a>
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+<span class="sourceLineNo">327</span><a name="line.327"></a>
+<span class="sourceLineNo">328</span>  /**<a name="line.328"></a>
+<span class="sourceLineNo">329</span>   * return the sorted list of hosts in terms of their weights<a name="line.329"></a>
+<span class="sourceLineNo">330</span>   */<a name="line.330"></a>
+<span class="sourceLineNo">331</span>  public HostAndWeight[] getTopHostsWithWeights() {<a name="line.331"></a>
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+<span class="sourceLineNo">335</span>  }<a name="line.335"></a>
+<span class="sourceLineNo">336</span><a name="line.336"></a>
+<span class="sourceLineNo">337</span>}<a name="line.337"></a>
 
 
 
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/HDFSBlocksDistribution.Visitor.html b/devapidocs/src-html/org/apache/hadoop/hbase/HDFSBlocksDistribution.Visitor.html
index 4e68a39..d883adb 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/HDFSBlocksDistribution.Visitor.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/HDFSBlocksDistribution.Visitor.html
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diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/HDFSBlocksDistribution.html b/devapidocs/src-html/org/apache/hadoop/hbase/HDFSBlocksDistribution.html
index 4e68a39..d883adb 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/HDFSBlocksDistribution.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/HDFSBlocksDistribution.html
@@ -34,8 +34,8 @@
 <span class="sourceLineNo">026</span>import java.util.TreeMap;<a name="line.26"></a>
 <span class="sourceLineNo">027</span>import java.util.TreeSet;<a name="line.27"></a>
 <span class="sourceLineNo">028</span>import org.apache.hadoop.fs.StorageType;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.29"></a>
-<span class="sourceLineNo">030</span><a name="line.30"></a>
+<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.util.DNS;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.30"></a>
 <span class="sourceLineNo">031</span><a name="line.31"></a>
 <span class="sourceLineNo">032</span>/**<a name="line.32"></a>
 <span class="sourceLineNo">033</span> * Data structure to describe the distribution of HDFS blocks among hosts.<a name="line.33"></a>
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 <span class="sourceLineNo">280</span>  private long getBlocksLocalityWeightInternal(String host, Visitor visitor) {<a name="line.280"></a>
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-<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>   * This will add the distribution from input to this object<a name="line.290"></a>
-<span class="sourceLineNo">291</span>   * @param otherBlocksDistribution the other hdfs blocks distribution<a name="line.291"></a>
-<span class="sourceLineNo">292</span>   */<a name="line.292"></a>
-<span class="sourceLineNo">293</span>  public void add(HDFSBlocksDistribution otherBlocksDistribution) {<a name="line.293"></a>
-<span class="sourceLineNo">294</span>    Map&lt;String,HostAndWeight&gt; otherHostAndWeights =<a name="line.294"></a>
-<span class="sourceLineNo">295</span>      otherBlocksDistribution.getHostAndWeights();<a name="line.295"></a>
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-<span class="sourceLineNo">299</span>        otherHostAndWeight.getValue().weight, otherHostAndWeight.getValue().weightForSsd);<a name="line.299"></a>
-<span class="sourceLineNo">300</span>    }<a name="line.300"></a>
-<span class="sourceLineNo">301</span>    addUniqueWeight(otherBlocksDistribution.getUniqueBlocksTotalWeight());<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>
-<span class="sourceLineNo">305</span>   * return the sorted list of hosts in terms of their weights<a name="line.305"></a>
-<span class="sourceLineNo">306</span>   */<a name="line.306"></a>
-<span class="sourceLineNo">307</span>  public List&lt;String&gt; getTopHosts() {<a name="line.307"></a>
-<span class="sourceLineNo">308</span>    HostAndWeight[] hostAndWeights = getTopHostsWithWeights();<a name="line.308"></a>
-<span class="sourceLineNo">309</span>    List&lt;String&gt; topHosts = new ArrayList&lt;&gt;(hostAndWeights.length);<a name="line.309"></a>
-<span class="sourceLineNo">310</span>    for(HostAndWeight haw : hostAndWeights) {<a name="line.310"></a>
-<span class="sourceLineNo">311</span>      topHosts.add(haw.getHost());<a name="line.311"></a>
+<span class="sourceLineNo">283</span>    // Compatible with local mode, see HBASE-24569<a name="line.283"></a>
+<span class="sourceLineNo">284</span>    if (hostAndWeight == null) {<a name="line.284"></a>
+<span class="sourceLineNo">285</span>      String currentHost = "";<a name="line.285"></a>
+<span class="sourceLineNo">286</span>      try {<a name="line.286"></a>
+<span class="sourceLineNo">287</span>        currentHost = DNS.getDefaultHost("default", "default");<a name="line.287"></a>
+<span class="sourceLineNo">288</span>      } catch (Exception e) {<a name="line.288"></a>
+<span class="sourceLineNo">289</span>        // Just ignore, it's ok, avoid too many log info<a name="line.289"></a>
+<span class="sourceLineNo">290</span>      }<a name="line.290"></a>
+<span class="sourceLineNo">291</span>      if (host.equals(currentHost)) {<a name="line.291"></a>
+<span class="sourceLineNo">292</span>        hostAndWeight = this.hostAndWeights.get(HConstants.LOCALHOST);<a name="line.292"></a>
+<span class="sourceLineNo">293</span>      }<a name="line.293"></a>
+<span class="sourceLineNo">294</span>    }<a name="line.294"></a>
+<span class="sourceLineNo">295</span>    if (hostAndWeight != null &amp;&amp; uniqueBlocksTotalWeight != 0) {<a name="line.295"></a>
+<span class="sourceLineNo">296</span>      localityIndex = visitor.visit(hostAndWeight);<a name="line.296"></a>
+<span class="sourceLineNo">297</span>    }<a name="line.297"></a>
+<span class="sourceLineNo">298</span>    return localityIndex;<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">302</span>   * This will add the distribution from input to this object<a name="line.302"></a>
+<span class="sourceLineNo">303</span>   * @param otherBlocksDistribution the other hdfs blocks distribution<a name="line.303"></a>
+<span class="sourceLineNo">304</span>   */<a name="line.304"></a>
+<span class="sourceLineNo">305</span>  public void add(HDFSBlocksDistribution otherBlocksDistribution) {<a name="line.305"></a>
+<span class="sourceLineNo">306</span>    Map&lt;String,HostAndWeight&gt; otherHostAndWeights =<a name="line.306"></a>
+<span class="sourceLineNo">307</span>      otherBlocksDistribution.getHostAndWeights();<a name="line.307"></a>
+<span class="sourceLineNo">308</span>    for (Map.Entry&lt;String, HostAndWeight&gt; otherHostAndWeight:<a name="line.308"></a>
+<span class="sourceLineNo">309</span>      otherHostAndWeights.entrySet()) {<a name="line.309"></a>
+<span class="sourceLineNo">310</span>      addHostAndBlockWeight(otherHostAndWeight.getValue().host,<a name="line.310"></a>
+<span class="sourceLineNo">311</span>        otherHostAndWeight.getValue().weight, otherHostAndWeight.getValue().weightForSsd);<a name="line.311"></a>
 <span class="sourceLineNo">312</span>    }<a name="line.312"></a>
-<span class="sourceLineNo">313</span>    return topHosts;<a name="line.313"></a>
+<span class="sourceLineNo">313</span>    addUniqueWeight(otherBlocksDistribution.getUniqueBlocksTotalWeight());<a name="line.313"></a>
 <span class="sourceLineNo">314</span>  }<a name="line.314"></a>
 <span class="sourceLineNo">315</span><a name="line.315"></a>
 <span class="sourceLineNo">316</span>  /**<a name="line.316"></a>
 <span class="sourceLineNo">317</span>   * return the sorted list of hosts in terms of their weights<a name="line.317"></a>
 <span class="sourceLineNo">318</span>   */<a name="line.318"></a>
-<span class="sourceLineNo">319</span>  public HostAndWeight[] getTopHostsWithWeights() {<a name="line.319"></a>
-<span class="sourceLineNo">320</span>    NavigableSet&lt;HostAndWeight&gt; orderedHosts = new TreeSet&lt;&gt;(new HostAndWeight.WeightComparator());<a name="line.320"></a>
-<span class="sourceLineNo">321</span>    orderedHosts.addAll(this.hostAndWeights.values());<a name="line.321"></a>
-<span class="sourceLineNo">322</span>    return orderedHosts.descendingSet().toArray(new HostAndWeight[orderedHosts.size()]);<a name="line.322"></a>
-<span class="sourceLineNo">323</span>  }<a name="line.323"></a>
-<span class="sourceLineNo">324</span><a name="line.324"></a>
-<span class="sourceLineNo">325</span>}<a name="line.325"></a>
+<span class="sourceLineNo">319</span>  public List&lt;String&gt; getTopHosts() {<a name="line.319"></a>
+<span class="sourceLineNo">320</span>    HostAndWeight[] hostAndWeights = getTopHostsWithWeights();<a name="line.320"></a>
+<span class="sourceLineNo">321</span>    List&lt;String&gt; topHosts = new ArrayList&lt;&gt;(hostAndWeights.length);<a name="line.321"></a>
+<span class="sourceLineNo">322</span>    for(HostAndWeight haw : hostAndWeights) {<a name="line.322"></a>
+<span class="sourceLineNo">323</span>      topHosts.add(haw.getHost());<a name="line.323"></a>
+<span class="sourceLineNo">324</span>    }<a name="line.324"></a>
+<span class="sourceLineNo">325</span>    return topHosts;<a name="line.325"></a>
+<span class="sourceLineNo">326</span>  }<a name="line.326"></a>
+<span class="sourceLineNo">327</span><a name="line.327"></a>
+<span class="sourceLineNo">328</span>  /**<a name="line.328"></a>
+<span class="sourceLineNo">329</span>   * return the sorted list of hosts in terms of their weights<a name="line.329"></a>
+<span class="sourceLineNo">330</span>   */<a name="line.330"></a>
+<span class="sourceLineNo">331</span>  public HostAndWeight[] getTopHostsWithWeights() {<a name="line.331"></a>
+<span class="sourceLineNo">332</span>    NavigableSet&lt;HostAndWeight&gt; orderedHosts = new TreeSet&lt;&gt;(new HostAndWeight.WeightComparator());<a name="line.332"></a>
+<span class="sourceLineNo">333</span>    orderedHosts.addAll(this.hostAndWeights.values());<a name="line.333"></a>
+<span class="sourceLineNo">334</span>    return orderedHosts.descendingSet().toArray(new HostAndWeight[orderedHosts.size()]);<a name="line.334"></a>
+<span class="sourceLineNo">335</span>  }<a name="line.335"></a>
+<span class="sourceLineNo">336</span><a name="line.336"></a>
+<span class="sourceLineNo">337</span>}<a name="line.337"></a>
 
 
 
diff --git a/downloads.html b/downloads.html
index 508472b..baa3430 100644
--- a/downloads.html
+++ b/downloads.html
@@ -433,7 +433,7 @@
         <div class="row">
             <p>Copyright &copy;2007&#x2013;2020
 <a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-08-31</li>
+All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-09-01</li>
 </p>
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         <p id="poweredBy" class="pull-right"><a href="http://maven.apache.org/" title="Built by Maven" class="poweredBy"><img class="builtBy" alt="Built by Maven" src="./images/logos/maven-feather.png" /></a>
diff --git a/export_control.html b/export_control.html
index cfdb297..ccb4426 100644
--- a/export_control.html
+++ b/export_control.html
@@ -197,7 +197,7 @@ for more details.</p>
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             <p>Copyright &copy;2007&#x2013;2020
 <a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-08-31</li>
+All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-09-01</li>
 </p>
         </div>
         <p id="poweredBy" class="pull-right"><a href="http://maven.apache.org/" title="Built by Maven" class="poweredBy"><img class="builtBy" alt="Built by Maven" src="./images/logos/maven-feather.png" /></a>
diff --git a/index.html b/index.html
index 3fc47c1..ba327ad 100644
--- a/index.html
+++ b/index.html
@@ -275,7 +275,7 @@
         <div class="row">
             <p>Copyright &copy;2007&#x2013;2020
 <a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-08-31</li>
+All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-09-01</li>
 </p>
         </div>
         <p id="poweredBy" class="pull-right"><a href="http://maven.apache.org/" title="Built by Maven" class="poweredBy"><img class="builtBy" alt="Built by Maven" src="./images/logos/maven-feather.png" /></a>
diff --git a/issue-tracking.html b/issue-tracking.html
index b7e9576..2362e73 100644
--- a/issue-tracking.html
+++ b/issue-tracking.html
@@ -169,7 +169,7 @@
         <div class="row">
             <p>Copyright &copy;2007&#x2013;2020
 <a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-08-31</li>
+All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-09-01</li>
 </p>
         </div>
         <p id="poweredBy" class="pull-right"><a href="http://maven.apache.org/" title="Built by Maven" class="poweredBy"><img class="builtBy" alt="Built by Maven" src="./images/logos/maven-feather.png" /></a>
diff --git a/mail-lists.html b/mail-lists.html
index e200844..e8e78f0 100644
--- a/mail-lists.html
+++ b/mail-lists.html
@@ -229,7 +229,7 @@
         <div class="row">
             <p>Copyright &copy;2007&#x2013;2020
 <a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-08-31</li>
+All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-09-01</li>
 </p>
         </div>
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diff --git a/metrics.html b/metrics.html
index 45c969c..1362ac5 100644
--- a/metrics.html
+++ b/metrics.html
@@ -325,7 +325,7 @@ export HBASE_REGIONSERVER_OPTS=&quot;$HBASE_JMX_OPTS -Dcom.sun.management.jmxrem
         <div class="row">
             <p>Copyright &copy;2007&#x2013;2020
 <a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-08-31</li>
+All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-09-01</li>
 </p>
         </div>
         <p id="poweredBy" class="pull-right"><a href="http://maven.apache.org/" title="Built by Maven" class="poweredBy"><img class="builtBy" alt="Built by Maven" src="./images/logos/maven-feather.png" /></a>
diff --git a/old_news.html b/old_news.html
index a0fb9ca..340130c 100644
--- a/old_news.html
+++ b/old_news.html
@@ -316,7 +316,7 @@
         <div class="row">
             <p>Copyright &copy;2007&#x2013;2020
 <a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-08-31</li>
+All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-09-01</li>
 </p>
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         <p id="poweredBy" class="pull-right"><a href="http://maven.apache.org/" title="Built by Maven" class="poweredBy"><img class="builtBy" alt="Built by Maven" src="./images/logos/maven-feather.png" /></a>
diff --git a/plugin-management.html b/plugin-management.html
index 0b0e87d..e3af751 100644
--- a/plugin-management.html
+++ b/plugin-management.html
@@ -321,7 +321,7 @@
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             <p>Copyright &copy;2007&#x2013;2020
 <a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-08-31</li>
+All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-09-01</li>
 </p>
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diff --git a/plugins.html b/plugins.html
index c7976c9..398086f 100644
--- a/plugins.html
+++ b/plugins.html
@@ -248,7 +248,7 @@
         <div class="row">
             <p>Copyright &copy;2007&#x2013;2020
 <a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-08-31</li>
+All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-09-01</li>
 </p>
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index 8a7ada2..087f4fe 100644
--- a/poweredbyhbase.html
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@@ -650,7 +650,7 @@
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             <p>Copyright &copy;2007&#x2013;2020
 <a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-08-31</li>
+All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-09-01</li>
 </p>
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         <p id="poweredBy" class="pull-right"><a href="http://maven.apache.org/" title="Built by Maven" class="poweredBy"><img class="builtBy" alt="Built by Maven" src="./images/logos/maven-feather.png" /></a>
diff --git a/project-info.html b/project-info.html
index bb7b7aa..29d660d 100644
--- a/project-info.html
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@@ -210,7 +210,7 @@
         <div class="row">
             <p>Copyright &copy;2007&#x2013;2020
 <a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-08-31</li>
+All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-09-01</li>
 </p>
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         <p id="poweredBy" class="pull-right"><a href="http://maven.apache.org/" title="Built by Maven" class="poweredBy"><img class="builtBy" alt="Built by Maven" src="./images/logos/maven-feather.png" /></a>
diff --git a/project-reports.html b/project-reports.html
index 2b36607..6928fd0 100644
--- a/project-reports.html
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@@ -186,7 +186,7 @@
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             <p>Copyright &copy;2007&#x2013;2020
 <a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-08-31</li>
+All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-09-01</li>
 </p>
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         <p id="poweredBy" class="pull-right"><a href="http://maven.apache.org/" title="Built by Maven" class="poweredBy"><img class="builtBy" alt="Built by Maven" src="./images/logos/maven-feather.png" /></a>
diff --git a/project-summary.html b/project-summary.html
index c1d38e7..c3ad0a5 100644
--- a/project-summary.html
+++ b/project-summary.html
@@ -212,7 +212,7 @@
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             <p>Copyright &copy;2007&#x2013;2020
 <a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-08-31</li>
+All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-09-01</li>
 </p>
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         <p id="poweredBy" class="pull-right"><a href="http://maven.apache.org/" title="Built by Maven" class="poweredBy"><img class="builtBy" alt="Built by Maven" src="./images/logos/maven-feather.png" /></a>
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index a1d02b9..2a89573 100644
--- a/pseudo-distributed.html
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@@ -174,7 +174,7 @@ Running Apache HBase (TM) in pseudo-distributed mode
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             <p>Copyright &copy;2007&#x2013;2020
 <a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-08-31</li>
+All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-09-01</li>
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         <p id="poweredBy" class="pull-right"><a href="http://maven.apache.org/" title="Built by Maven" class="poweredBy"><img class="builtBy" alt="Built by Maven" src="./images/logos/maven-feather.png" /></a>
diff --git a/replication.html b/replication.html
index e1ea2b0..1f6ab03 100644
--- a/replication.html
+++ b/replication.html
@@ -169,7 +169,7 @@
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             <p>Copyright &copy;2007&#x2013;2020
 <a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-08-31</li>
+All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-09-01</li>
 </p>
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index 5275d4d..b68b63a 100644
--- a/resources.html
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@@ -197,7 +197,7 @@
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 <a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-08-31</li>
+All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-09-01</li>
 </p>
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         <p id="poweredBy" class="pull-right"><a href="http://maven.apache.org/" title="Built by Maven" class="poweredBy"><img class="builtBy" alt="Built by Maven" src="./images/logos/maven-feather.png" /></a>
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index 961ffcd..853cc64 100644
--- a/source-repository.html
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@@ -180,7 +180,7 @@
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 <a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-08-31</li>
+All rights reserved.        <li id="publishDate" class="pull-right">Last Published: 2020-09-01</li>
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-<span class="sourceLineNo">038</span><a name="line.38"></a>
-<span class="sourceLineNo">039</span>  @Test<a name="line.39"></a>
-<span class="sourceLineNo">040</span>  public void testAddHostsAndBlockWeight() throws Exception {<a name="line.40"></a>
-<span class="sourceLineNo">041</span>    HDFSBlocksDistribution distribution = new HDFSBlocksDistribution();<a name="line.41"></a>
-<span class="sourceLineNo">042</span>    distribution.addHostsAndBlockWeight(null, 100);<a name="line.42"></a>
-<span class="sourceLineNo">043</span>    assertEquals("Expecting no hosts weights", 0, distribution.getHostAndWeights().size());<a name="line.43"></a>
-<span class="sourceLineNo">044</span>    distribution.addHostsAndBlockWeight(new String[0], 100);<a name="line.44"></a>
+<span class="sourceLineNo">020</span>import static org.junit.Assert.assertEquals;<a name="line.20"></a>
+<span class="sourceLineNo">021</span>import static org.junit.Assert.assertNotEquals;<a name="line.21"></a>
+<span class="sourceLineNo">022</span><a name="line.22"></a>
+<span class="sourceLineNo">023</span>import java.util.HashMap;<a name="line.23"></a>
+<span class="sourceLineNo">024</span>import java.util.Map;<a name="line.24"></a>
+<span class="sourceLineNo">025</span><a name="line.25"></a>
+<span class="sourceLineNo">026</span>import org.apache.hadoop.fs.StorageType;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.testclassification.MiscTests;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.testclassification.SmallTests;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.util.DNS;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.junit.ClassRule;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.junit.Test;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.junit.experimental.categories.Category;<a name="line.32"></a>
+<span class="sourceLineNo">033</span><a name="line.33"></a>
+<span class="sourceLineNo">034</span>@Category({MiscTests.class, SmallTests.class})<a name="line.34"></a>
+<span class="sourceLineNo">035</span>public class TestHDFSBlocksDistribution {<a name="line.35"></a>
+<span class="sourceLineNo">036</span><a name="line.36"></a>
+<span class="sourceLineNo">037</span>  @ClassRule<a name="line.37"></a>
+<span class="sourceLineNo">038</span>  public static final HBaseClassTestRule CLASS_RULE =<a name="line.38"></a>
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+<span class="sourceLineNo">040</span><a name="line.40"></a>
+<span class="sourceLineNo">041</span>  @Test<a name="line.41"></a>
+<span class="sourceLineNo">042</span>  public void testAddHostsAndBlockWeight() throws Exception {<a name="line.42"></a>
+<span class="sourceLineNo">043</span>    HDFSBlocksDistribution distribution = new HDFSBlocksDistribution();<a name="line.43"></a>
+<span class="sourceLineNo">044</span>    distribution.addHostsAndBlockWeight(null, 100);<a name="line.44"></a>
 <span class="sourceLineNo">045</span>    assertEquals("Expecting no hosts weights", 0, distribution.getHostAndWeights().size());<a name="line.45"></a>
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-<span class="sourceLineNo">047</span>    assertEquals("Should be one host", 1, distribution.getHostAndWeights().size());<a name="line.47"></a>
-<span class="sourceLineNo">048</span>    distribution.addHostsAndBlockWeight(new String[] {"test"}, 202);<a name="line.48"></a>
+<span class="sourceLineNo">046</span>    distribution.addHostsAndBlockWeight(new String[0], 100);<a name="line.46"></a>
+<span class="sourceLineNo">047</span>    assertEquals("Expecting no hosts weights", 0, distribution.getHostAndWeights().size());<a name="line.47"></a>
+<span class="sourceLineNo">048</span>    distribution.addHostsAndBlockWeight(new String[] {"test"}, 101);<a name="line.48"></a>
 <span class="sourceLineNo">049</span>    assertEquals("Should be one host", 1, distribution.getHostAndWeights().size());<a name="line.49"></a>
-<span class="sourceLineNo">050</span>    assertEquals("test host should have weight 303", 303,<a name="line.50"></a>
-<span class="sourceLineNo">051</span>        distribution.getHostAndWeights().get("test").getWeight());<a name="line.51"></a>
-<span class="sourceLineNo">052</span>    distribution.addHostsAndBlockWeight(new String[] {"testTwo"}, 222);<a name="line.52"></a>
-<span class="sourceLineNo">053</span>    assertEquals("Should be two hosts", 2, distribution.getHostAndWeights().size());<a name="line.53"></a>
-<span class="sourceLineNo">054</span>    assertEquals("Total weight should be 525", 525, distribution.getUniqueBlocksTotalWeight());<a name="line.54"></a>
-<span class="sourceLineNo">055</span>    distribution.addHostsAndBlockWeight(new String[] {"test"}, 100<a name="line.55"></a>
-<span class="sourceLineNo">056</span>      , new StorageType[] { StorageType.SSD});<a name="line.56"></a>
-<span class="sourceLineNo">057</span>    assertEquals("test host should have weight 403", 403<a name="line.57"></a>
-<span class="sourceLineNo">058</span>      , distribution.getHostAndWeights().get("test").getWeight());<a name="line.58"></a>
-<span class="sourceLineNo">059</span>    assertEquals("test host should have weight for ssd 100", 100<a name="line.59"></a>
-<span class="sourceLineNo">060</span>      , distribution.getHostAndWeights().get("test").getWeightForSsd());<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>  public class MockHDFSBlocksDistribution extends HDFSBlocksDistribution {<a name="line.63"></a>
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-<span class="sourceLineNo">067</span>      map.put("test", new HostAndWeight(null, 100, 0));<a name="line.67"></a>
-<span class="sourceLineNo">068</span>      return map;<a name="line.68"></a>
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-<span class="sourceLineNo">070</span><a name="line.70"></a>
-<span class="sourceLineNo">071</span>  }<a name="line.71"></a>
+<span class="sourceLineNo">050</span>    distribution.addHostsAndBlockWeight(new String[] {"test"}, 202);<a name="line.50"></a>
+<span class="sourceLineNo">051</span>    assertEquals("Should be one host", 1, distribution.getHostAndWeights().size());<a name="line.51"></a>
+<span class="sourceLineNo">052</span>    assertEquals("test host should have weight 303", 303,<a name="line.52"></a>
+<span class="sourceLineNo">053</span>        distribution.getHostAndWeights().get("test").getWeight());<a name="line.53"></a>
+<span class="sourceLineNo">054</span>    distribution.addHostsAndBlockWeight(new String[] {"testTwo"}, 222);<a name="line.54"></a>
+<span class="sourceLineNo">055</span>    assertEquals("Should be two hosts", 2, distribution.getHostAndWeights().size());<a name="line.55"></a>
+<span class="sourceLineNo">056</span>    assertEquals("Total weight should be 525", 525, distribution.getUniqueBlocksTotalWeight());<a name="line.56"></a>
+<span class="sourceLineNo">057</span>    distribution.addHostsAndBlockWeight(new String[] {"test"}, 100<a name="line.57"></a>
+<span class="sourceLineNo">058</span>      , new StorageType[] { StorageType.SSD});<a name="line.58"></a>
+<span class="sourceLineNo">059</span>    assertEquals("test host should have weight 403", 403<a name="line.59"></a>
+<span class="sourceLineNo">060</span>      , distribution.getHostAndWeights().get("test").getWeight());<a name="line.60"></a>
+<span class="sourceLineNo">061</span>    assertEquals("test host should have weight for ssd 100", 100<a name="line.61"></a>
+<span class="sourceLineNo">062</span>      , distribution.getHostAndWeights().get("test").getWeightForSsd());<a name="line.62"></a>
+<span class="sourceLineNo">063</span>  }<a name="line.63"></a>
+<span class="sourceLineNo">064</span><a name="line.64"></a>
+<span class="sourceLineNo">065</span>  public class MockHDFSBlocksDistribution extends HDFSBlocksDistribution {<a name="line.65"></a>
+<span class="sourceLineNo">066</span>    @Override<a name="line.66"></a>
+<span class="sourceLineNo">067</span>    public Map&lt;String,HostAndWeight&gt; getHostAndWeights() {<a name="line.67"></a>
+<span class="sourceLineNo">068</span>      HashMap&lt;String, HostAndWeight&gt; map = new HashMap&lt;&gt;();<a name="line.68"></a>
+<span class="sourceLineNo">069</span>      map.put("test", new HostAndWeight(null, 100, 0));<a name="line.69"></a>
+<span class="sourceLineNo">070</span>      return map;<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>  @Test<a name="line.73"></a>
-<span class="sourceLineNo">074</span>  public void testAdd() throws Exception {<a name="line.74"></a>
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-<span class="sourceLineNo">076</span>    distribution.add(new MockHDFSBlocksDistribution());<a name="line.76"></a>
-<span class="sourceLineNo">077</span>    assertEquals("Expecting no hosts weights", 0, distribution.getHostAndWeights().size());<a name="line.77"></a>
-<span class="sourceLineNo">078</span>    distribution.addHostsAndBlockWeight(new String[]{"test"}, 10);<a name="line.78"></a>
-<span class="sourceLineNo">079</span>    assertEquals("Should be one host", 1, distribution.getHostAndWeights().size());<a name="line.79"></a>
-<span class="sourceLineNo">080</span>    distribution.add(new MockHDFSBlocksDistribution());<a name="line.80"></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>  @Test<a name="line.75"></a>
+<span class="sourceLineNo">076</span>  public void testAdd() throws Exception {<a name="line.76"></a>
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+<span class="sourceLineNo">078</span>    distribution.add(new MockHDFSBlocksDistribution());<a name="line.78"></a>
+<span class="sourceLineNo">079</span>    assertEquals("Expecting no hosts weights", 0, distribution.getHostAndWeights().size());<a name="line.79"></a>
+<span class="sourceLineNo">080</span>    distribution.addHostsAndBlockWeight(new String[]{"test"}, 10);<a name="line.80"></a>
 <span class="sourceLineNo">081</span>    assertEquals("Should be one host", 1, distribution.getHostAndWeights().size());<a name="line.81"></a>
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-<span class="sourceLineNo">083</span>  }<a name="line.83"></a>
-<span class="sourceLineNo">084</span>}<a name="line.84"></a>
+<span class="sourceLineNo">082</span>    distribution.add(new MockHDFSBlocksDistribution());<a name="line.82"></a>
+<span class="sourceLineNo">083</span>    assertEquals("Should be one host", 1, distribution.getHostAndWeights().size());<a name="line.83"></a>
+<span class="sourceLineNo">084</span>    assertEquals("Total weight should be 10", 10, distribution.getUniqueBlocksTotalWeight());<a name="line.84"></a>
+<span class="sourceLineNo">085</span>  }<a name="line.85"></a>
+<span class="sourceLineNo">086</span><a name="line.86"></a>
+<span class="sourceLineNo">087</span>  @Test<a name="line.87"></a>
+<span class="sourceLineNo">088</span>  public void testLocalHostCompatibility() throws Exception {<a name="line.88"></a>
+<span class="sourceLineNo">089</span>    String currentHost = DNS.getDefaultHost("default", "default");<a name="line.89"></a>
+<span class="sourceLineNo">090</span>    HDFSBlocksDistribution distribution = new HDFSBlocksDistribution();<a name="line.90"></a>
+<span class="sourceLineNo">091</span>    assertEquals("Locality should be 0.0", 0.0,<a name="line.91"></a>
+<span class="sourceLineNo">092</span>      distribution.getBlockLocalityIndex(currentHost), 0.01);<a name="line.92"></a>
+<span class="sourceLineNo">093</span>    distribution.addHostsAndBlockWeight(new String[] { "localhost" }, 10);<a name="line.93"></a>
+<span class="sourceLineNo">094</span>    assertEquals("Should be one host", 1, distribution.getHostAndWeights().size());<a name="line.94"></a>
+<span class="sourceLineNo">095</span>    assertEquals("Locality should be 0.0", 0.0,<a name="line.95"></a>
+<span class="sourceLineNo">096</span>      distribution.getBlockLocalityIndex("test"), 0.01);<a name="line.96"></a>
+<span class="sourceLineNo">097</span>    assertNotEquals("Locality should be 0.0", 0.0,<a name="line.97"></a>
+<span class="sourceLineNo">098</span>      distribution.getBlockLocalityIndex(currentHost), 0.01);<a name="line.98"></a>
+<span class="sourceLineNo">099</span>  }<a name="line.99"></a>
+<span class="sourceLineNo">100</span><a name="line.100"></a>
+<span class="sourceLineNo">101</span>}<a name="line.101"></a>