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 2019/10/06 14:44:25 UTC
[hbase-site] branch asf-site updated: Published site at
2144690fb85f5670b70ca1dfbf4fd03933d7cbf5.
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 1c3599a Published site at 2144690fb85f5670b70ca1dfbf4fd03933d7cbf5.
1c3599a is described below
commit 1c3599a751faf9383d43a181a9d05857ae94454c
Author: jenkins <bu...@apache.org>
AuthorDate: Sun Oct 6 14:44:15 2019 +0000
Published site at 2144690fb85f5670b70ca1dfbf4fd03933d7cbf5.
---
acid-semantics.html | 2 +-
apache_hbase_reference_guide.pdf | 4 +-
book.html | 2 +-
bulk-loads.html | 2 +-
checkstyle-aggregate.html | 2 +-
coc.html | 2 +-
dependencies.html | 2 +-
dependency-convergence.html | 2 +-
dependency-info.html | 2 +-
dependency-management.html | 2 +-
devapidocs/constant-values.html | 4 +-
.../src-html/org/apache/hadoop/hbase/Version.html | 4 +-
downloads.html | 2 +-
export_control.html | 2 +-
index.html | 2 +-
issue-tracking.html | 2 +-
mail-lists.html | 2 +-
metrics.html | 2 +-
old_news.html | 2 +-
plugin-management.html | 2 +-
plugins.html | 2 +-
poweredbyhbase.html | 2 +-
project-info.html | 2 +-
project-reports.html | 2 +-
project-summary.html | 2 +-
pseudo-distributed.html | 2 +-
replication.html | 2 +-
resources.html | 2 +-
source-repository.html | 2 +-
sponsors.html | 2 +-
supportingprojects.html | 2 +-
team-list.html | 2 +-
.../hadoop/hbase/rsgroup/TestRSGroupsAdmin2.html | 6 +-
.../rsgroup/TestRSGroupsBase.CPMasterObserver.html | 96 +--
.../hadoop/hbase/rsgroup/TestRSGroupsBase.html | 106 +--
.../hadoop/hbase/rsgroup/TestRSGroupsAdmin2.html | 326 ++++----
.../rsgroup/TestRSGroupsBase.CPMasterObserver.html | 921 ++++++++++-----------
.../hadoop/hbase/rsgroup/TestRSGroupsBase.html | 921 ++++++++++-----------
38 files changed, 1211 insertions(+), 1235 deletions(-)
diff --git a/acid-semantics.html b/acid-semantics.html
index cc748d0..3f87c3f 100644
--- a/acid-semantics.html
+++ b/acid-semantics.html
@@ -443,7 +443,7 @@
<div class="row">
<p>Copyright ©2007–2019
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-05</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-06</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/apache_hbase_reference_guide.pdf b/apache_hbase_reference_guide.pdf
index 6683e70..d15c0e6 100644
--- a/apache_hbase_reference_guide.pdf
+++ b/apache_hbase_reference_guide.pdf
@@ -5,8 +5,8 @@
/Author (Apache HBase Team)
/Creator (Asciidoctor PDF 1.5.0.alpha.15, based on Prawn 2.2.2)
/Producer (Apache HBase Team)
-/ModDate (D:20191005144033+00'00')
-/CreationDate (D:20191005144033+00'00')
+/ModDate (D:20191006144121+00'00')
+/CreationDate (D:20191006144121+00'00')
>>
endobj
2 0 obj
diff --git a/book.html b/book.html
index 6ef2b04..98a9fb9 100644
--- a/book.html
+++ b/book.html
@@ -43140,7 +43140,7 @@ org/apache/hadoop/hbase/security/access/AccessControlClient.revoke:(Lorg/apache/
<div id="footer">
<div id="footer-text">
Version 3.0.0-SNAPSHOT<br>
-Last updated 2019-10-05 14:29:57 UTC
+Last updated 2019-10-06 14:32:08 UTC
</div>
</div>
</body>
diff --git a/bulk-loads.html b/bulk-loads.html
index 43cb4a3..18a3359 100644
--- a/bulk-loads.html
+++ b/bulk-loads.html
@@ -148,7 +148,7 @@
<div class="row">
<p>Copyright ©2007–2019
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-05</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-06</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/checkstyle-aggregate.html b/checkstyle-aggregate.html
index cb48b6f..d337b00 100644
--- a/checkstyle-aggregate.html
+++ b/checkstyle-aggregate.html
@@ -92796,7 +92796,7 @@
<div class="row">
<p>Copyright ©2007–2019
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-05</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-06</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/coc.html b/coc.html
index 34a9dc4..741354b 100644
--- a/coc.html
+++ b/coc.html
@@ -217,7 +217,7 @@ email to <a class="externalLink" href="mailto:private@hbase.apache.org">the priv
<div class="row">
<p>Copyright ©2007–2019
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-05</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-06</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/dependencies.html b/dependencies.html
index 1cec9e6..4e830f6 100644
--- a/dependencies.html
+++ b/dependencies.html
@@ -289,7 +289,7 @@
<div class="row">
<p>Copyright ©2007–2019
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-05</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-06</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/dependency-convergence.html b/dependency-convergence.html
index 03ce117..0a09f74 100644
--- a/dependency-convergence.html
+++ b/dependency-convergence.html
@@ -534,7 +534,7 @@
<div class="row">
<p>Copyright ©2007–2019
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-05</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-06</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/dependency-info.html b/dependency-info.html
index e4546b8..0d25e07 100644
--- a/dependency-info.html
+++ b/dependency-info.html
@@ -170,7 +170,7 @@
<div class="row">
<p>Copyright ©2007–2019
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-05</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-06</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/dependency-management.html b/dependency-management.html
index 1bdb0a4..6028122 100644
--- a/dependency-management.html
+++ b/dependency-management.html
@@ -892,7 +892,7 @@
<div class="row">
<p>Copyright ©2007–2019
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-05</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-06</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/devapidocs/constant-values.html b/devapidocs/constant-values.html
index 7bc8760..27ffa45 100644
--- a/devapidocs/constant-values.html
+++ b/devapidocs/constant-values.html
@@ -3999,14 +3999,14 @@
<!-- -->
</a><code>public static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/Version.html#date">date</a></code></td>
-<td class="colLast"><code>"Sat Oct 5 14:36:31 UTC 2019"</code></td>
+<td class="colLast"><code>"Sun Oct 6 14:37:44 UTC 2019"</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.Version.revision">
<!-- -->
</a><code>public static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/Version.html#revision">revision</a></code></td>
-<td class="colLast"><code>"f69e7705e075df0744bde61cc29682468f2e431f"</code></td>
+<td class="colLast"><code>"2144690fb85f5670b70ca1dfbf4fd03933d7cbf5"</code></td>
</tr>
<tr class="altColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.Version.srcChecksum">
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/Version.html b/devapidocs/src-html/org/apache/hadoop/hbase/Version.html
index dc53687..5bcefac 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/Version.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/Version.html
@@ -16,9 +16,9 @@
<span class="sourceLineNo">008</span>@InterfaceAudience.Private<a name="line.8"></a>
<span class="sourceLineNo">009</span>public class Version {<a name="line.9"></a>
<span class="sourceLineNo">010</span> public static final String version = "3.0.0-SNAPSHOT";<a name="line.10"></a>
-<span class="sourceLineNo">011</span> public static final String revision = "f69e7705e075df0744bde61cc29682468f2e431f";<a name="line.11"></a>
+<span class="sourceLineNo">011</span> public static final String revision = "2144690fb85f5670b70ca1dfbf4fd03933d7cbf5";<a name="line.11"></a>
<span class="sourceLineNo">012</span> public static final String user = "jenkins";<a name="line.12"></a>
-<span class="sourceLineNo">013</span> public static final String date = "Sat Oct 5 14:36:31 UTC 2019";<a name="line.13"></a>
+<span class="sourceLineNo">013</span> public static final String date = "Sun Oct 6 14:37:44 UTC 2019";<a name="line.13"></a>
<span class="sourceLineNo">014</span> public static final String url = "git://jenkins-websites-he-de.apache.org/home/jenkins/jenkins-slave/workspace/hbase_generate_website/hbase";<a name="line.14"></a>
<span class="sourceLineNo">015</span> public static final String srcChecksum = "(stdin)=";<a name="line.15"></a>
<span class="sourceLineNo">016</span>}<a name="line.16"></a>
diff --git a/downloads.html b/downloads.html
index e95760e..aae756d 100644
--- a/downloads.html
+++ b/downloads.html
@@ -411,7 +411,7 @@
<div class="row">
<p>Copyright ©2007–2019
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-05</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-06</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/export_control.html b/export_control.html
index 41338b6..cc06c28 100644
--- a/export_control.html
+++ b/export_control.html
@@ -173,7 +173,7 @@ for more details.</p>
<div class="row">
<p>Copyright ©2007–2019
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-05</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-06</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 7a9a802..400409d 100644
--- a/index.html
+++ b/index.html
@@ -251,7 +251,7 @@
<div class="row">
<p>Copyright ©2007–2019
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-05</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-06</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 d2e1078..d543b12 100644
--- a/issue-tracking.html
+++ b/issue-tracking.html
@@ -145,7 +145,7 @@
<div class="row">
<p>Copyright ©2007–2019
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-05</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-06</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 055affa..c116fc6 100644
--- a/mail-lists.html
+++ b/mail-lists.html
@@ -198,7 +198,7 @@
<div class="row">
<p>Copyright ©2007–2019
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-05</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-06</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/metrics.html b/metrics.html
index 1615a90..57fa76f 100644
--- a/metrics.html
+++ b/metrics.html
@@ -301,7 +301,7 @@ export HBASE_REGIONSERVER_OPTS="$HBASE_JMX_OPTS -Dcom.sun.management.jmxrem
<div class="row">
<p>Copyright ©2007–2019
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-05</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-06</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 b8f738f..fbf8cea 100644
--- a/old_news.html
+++ b/old_news.html
@@ -292,7 +292,7 @@
<div class="row">
<p>Copyright ©2007–2019
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-05</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-06</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/plugin-management.html b/plugin-management.html
index 888a921..71b726c 100644
--- a/plugin-management.html
+++ b/plugin-management.html
@@ -297,7 +297,7 @@
<div class="row">
<p>Copyright ©2007–2019
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-05</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-06</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/plugins.html b/plugins.html
index 85270f2..a857bb9 100644
--- a/plugins.html
+++ b/plugins.html
@@ -224,7 +224,7 @@
<div class="row">
<p>Copyright ©2007–2019
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-05</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-06</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/poweredbyhbase.html b/poweredbyhbase.html
index 4f79bb4..9675326 100644
--- a/poweredbyhbase.html
+++ b/poweredbyhbase.html
@@ -611,7 +611,7 @@
<div class="row">
<p>Copyright ©2007–2019
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-05</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-06</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/project-info.html b/project-info.html
index 7f11759..06d2ec8 100644
--- a/project-info.html
+++ b/project-info.html
@@ -186,7 +186,7 @@
<div class="row">
<p>Copyright ©2007–2019
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-05</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-06</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/project-reports.html b/project-reports.html
index 763e732..0093bb7 100644
--- a/project-reports.html
+++ b/project-reports.html
@@ -162,7 +162,7 @@
<div class="row">
<p>Copyright ©2007–2019
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-05</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-06</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/project-summary.html b/project-summary.html
index c9af21e..8ed1212 100644
--- a/project-summary.html
+++ b/project-summary.html
@@ -188,7 +188,7 @@
<div class="row">
<p>Copyright ©2007–2019
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-05</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-06</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/pseudo-distributed.html b/pseudo-distributed.html
index a48191f..922c798 100644
--- a/pseudo-distributed.html
+++ b/pseudo-distributed.html
@@ -150,7 +150,7 @@ Running Apache HBase (TM) in pseudo-distributed mode
<div class="row">
<p>Copyright ©2007–2019
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-05</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-06</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/replication.html b/replication.html
index 9f304b8..09ae3a7 100644
--- a/replication.html
+++ b/replication.html
@@ -145,7 +145,7 @@
<div class="row">
<p>Copyright ©2007–2019
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-05</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-06</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/resources.html b/resources.html
index ba5cf2d..a1fa195 100644
--- a/resources.html
+++ b/resources.html
@@ -173,7 +173,7 @@
<div class="row">
<p>Copyright ©2007–2019
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-05</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-06</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/source-repository.html b/source-repository.html
index c8e0e47..9df3ad3 100644
--- a/source-repository.html
+++ b/source-repository.html
@@ -156,7 +156,7 @@
<div class="row">
<p>Copyright ©2007–2019
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-05</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-06</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/sponsors.html b/sponsors.html
index d6dd707..5d69052 100644
--- a/sponsors.html
+++ b/sponsors.html
@@ -175,7 +175,7 @@
<div class="row">
<p>Copyright ©2007–2019
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-05</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-06</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/supportingprojects.html b/supportingprojects.html
index 9f70f3d..3f0b587 100644
--- a/supportingprojects.html
+++ b/supportingprojects.html
@@ -362,7 +362,7 @@
<div class="row">
<p>Copyright ©2007–2019
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-05</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-06</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/team-list.html b/team-list.html
index dd055cb..64918ca 100644
--- a/team-list.html
+++ b/team-list.html
@@ -659,7 +659,7 @@
<div class="row">
<p>Copyright ©2007–2019
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-05</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2019-10-06</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/testdevapidocs/org/apache/hadoop/hbase/rsgroup/TestRSGroupsAdmin2.html b/testdevapidocs/org/apache/hadoop/hbase/rsgroup/TestRSGroupsAdmin2.html
index 6ae50e3..c6b0934 100644
--- a/testdevapidocs/org/apache/hadoop/hbase/rsgroup/TestRSGroupsAdmin2.html
+++ b/testdevapidocs/org/apache/hadoop/hbase/rsgroup/TestRSGroupsAdmin2.html
@@ -592,7 +592,7 @@ extends <a href="../../../../../org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase
<ul class="blockList">
<li class="blockList">
<h4>testFailedMoveTablesAndRepair</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsAdmin2.html#line.654">testFailedMoveTablesAndRepair</a>()
+<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsAdmin2.html#line.656">testFailedMoveTablesAndRepair</a>()
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
@@ -606,7 +606,7 @@ extends <a href="../../../../../org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase
<ul class="blockList">
<li class="blockList">
<h4>testFailedMoveServersAndRepair</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsAdmin2.html#line.698">testFailedMoveServersAndRepair</a>()
+<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsAdmin2.html#line.700">testFailedMoveServersAndRepair</a>()
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
@@ -620,7 +620,7 @@ extends <a href="../../../../../org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase
<ul class="blockListLast">
<li class="blockList">
<h4>testFailedMoveServersTablesAndRepair</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsAdmin2.html#line.736">testFailedMoveServersTablesAndRepair</a>()
+<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsAdmin2.html#line.738">testFailedMoveServersTablesAndRepair</a>()
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
diff --git a/testdevapidocs/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html b/testdevapidocs/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html
index f093d2c..7d55d96 100644
--- a/testdevapidocs/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html
+++ b/testdevapidocs/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html
@@ -117,7 +117,7 @@ var activeTableTab = "activeTableTab";
</dl>
<hr>
<br>
-<pre>public static class <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.307">TestRSGroupsBase.CPMasterObserver</a>
+<pre>public static class <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.294">TestRSGroupsBase.CPMasterObserver</a>
extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>
implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.hadoop.hbase.coprocessor.MasterObserver</pre>
</li>
@@ -447,7 +447,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>preBalanceRSGroupCalled</h4>
-<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.308">preBalanceRSGroupCalled</a></pre>
+<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.295">preBalanceRSGroupCalled</a></pre>
</li>
</ul>
<a name="postBalanceRSGroupCalled">
@@ -456,7 +456,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>postBalanceRSGroupCalled</h4>
-<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.309">postBalanceRSGroupCalled</a></pre>
+<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.296">postBalanceRSGroupCalled</a></pre>
</li>
</ul>
<a name="preMoveServersCalled">
@@ -465,7 +465,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>preMoveServersCalled</h4>
-<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.310">preMoveServersCalled</a></pre>
+<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.297">preMoveServersCalled</a></pre>
</li>
</ul>
<a name="postMoveServersCalled">
@@ -474,7 +474,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>postMoveServersCalled</h4>
-<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.311">postMoveServersCalled</a></pre>
+<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.298">postMoveServersCalled</a></pre>
</li>
</ul>
<a name="preMoveTablesCalled">
@@ -483,7 +483,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>preMoveTablesCalled</h4>
-<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.312">preMoveTablesCalled</a></pre>
+<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.299">preMoveTablesCalled</a></pre>
</li>
</ul>
<a name="postMoveTablesCalled">
@@ -492,7 +492,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>postMoveTablesCalled</h4>
-<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.313">postMoveTablesCalled</a></pre>
+<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.300">postMoveTablesCalled</a></pre>
</li>
</ul>
<a name="preAddRSGroupCalled">
@@ -501,7 +501,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>preAddRSGroupCalled</h4>
-<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.314">preAddRSGroupCalled</a></pre>
+<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.301">preAddRSGroupCalled</a></pre>
</li>
</ul>
<a name="postAddRSGroupCalled">
@@ -510,7 +510,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>postAddRSGroupCalled</h4>
-<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.315">postAddRSGroupCalled</a></pre>
+<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.302">postAddRSGroupCalled</a></pre>
</li>
</ul>
<a name="preRemoveRSGroupCalled">
@@ -519,7 +519,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>preRemoveRSGroupCalled</h4>
-<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.316">preRemoveRSGroupCalled</a></pre>
+<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.303">preRemoveRSGroupCalled</a></pre>
</li>
</ul>
<a name="postRemoveRSGroupCalled">
@@ -528,7 +528,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>postRemoveRSGroupCalled</h4>
-<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.317">postRemoveRSGroupCalled</a></pre>
+<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.304">postRemoveRSGroupCalled</a></pre>
</li>
</ul>
<a name="preRemoveServersCalled">
@@ -537,7 +537,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>preRemoveServersCalled</h4>
-<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.318">preRemoveServersCalled</a></pre>
+<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.305">preRemoveServersCalled</a></pre>
</li>
</ul>
<a name="postRemoveServersCalled">
@@ -546,7 +546,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>postRemoveServersCalled</h4>
-<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.319">postRemoveServersCalled</a></pre>
+<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.306">postRemoveServersCalled</a></pre>
</li>
</ul>
<a name="preMoveServersAndTables">
@@ -555,7 +555,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>preMoveServersAndTables</h4>
-<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.320">preMoveServersAndTables</a></pre>
+<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.307">preMoveServersAndTables</a></pre>
</li>
</ul>
<a name="postMoveServersAndTables">
@@ -564,7 +564,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>postMoveServersAndTables</h4>
-<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.321">postMoveServersAndTables</a></pre>
+<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.308">postMoveServersAndTables</a></pre>
</li>
</ul>
<a name="preGetRSGroupInfoCalled">
@@ -573,7 +573,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>preGetRSGroupInfoCalled</h4>
-<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.322">preGetRSGroupInfoCalled</a></pre>
+<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.309">preGetRSGroupInfoCalled</a></pre>
</li>
</ul>
<a name="postGetRSGroupInfoCalled">
@@ -582,7 +582,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>postGetRSGroupInfoCalled</h4>
-<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.323">postGetRSGroupInfoCalled</a></pre>
+<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.310">postGetRSGroupInfoCalled</a></pre>
</li>
</ul>
<a name="preGetRSGroupInfoOfTableCalled">
@@ -591,7 +591,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>preGetRSGroupInfoOfTableCalled</h4>
-<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.324">preGetRSGroupInfoOfTableCalled</a></pre>
+<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.311">preGetRSGroupInfoOfTableCalled</a></pre>
</li>
</ul>
<a name="postGetRSGroupInfoOfTableCalled">
@@ -600,7 +600,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>postGetRSGroupInfoOfTableCalled</h4>
-<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.325">postGetRSGroupInfoOfTableCalled</a></pre>
+<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.312">postGetRSGroupInfoOfTableCalled</a></pre>
</li>
</ul>
<a name="preListRSGroupsCalled">
@@ -609,7 +609,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>preListRSGroupsCalled</h4>
-<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.326">preListRSGroupsCalled</a></pre>
+<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.313">preListRSGroupsCalled</a></pre>
</li>
</ul>
<a name="postListRSGroupsCalled">
@@ -618,7 +618,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>postListRSGroupsCalled</h4>
-<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.327">postListRSGroupsCalled</a></pre>
+<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.314">postListRSGroupsCalled</a></pre>
</li>
</ul>
<a name="preGetRSGroupInfoOfServerCalled">
@@ -627,7 +627,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>preGetRSGroupInfoOfServerCalled</h4>
-<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.328">preGetRSGroupInfoOfServerCalled</a></pre>
+<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.315">preGetRSGroupInfoOfServerCalled</a></pre>
</li>
</ul>
<a name="postGetRSGroupInfoOfServerCalled">
@@ -636,7 +636,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockListLast">
<li class="blockList">
<h4>postGetRSGroupInfoOfServerCalled</h4>
-<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.329">postGetRSGroupInfoOfServerCalled</a></pre>
+<pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.316">postGetRSGroupInfoOfServerCalled</a></pre>
</li>
</ul>
</li>
@@ -653,7 +653,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockListLast">
<li class="blockList">
<h4>CPMasterObserver</h4>
-<pre>public <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.307">CPMasterObserver</a>()</pre>
+<pre>public <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.294">CPMasterObserver</a>()</pre>
</li>
</ul>
</li>
@@ -670,7 +670,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>resetFlags</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.331">resetFlags</a>()</pre>
+<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.318">resetFlags</a>()</pre>
</li>
</ul>
<a name="getMasterObserver--">
@@ -679,7 +679,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>getMasterObserver</h4>
-<pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true" title="class or interface in java.util">Optional</a><org.apache.hadoop.hbase.coprocessor.MasterObserver> <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.357">getMasterObserver</a>()</pre>
+<pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true" title="class or interface in java.util">Optional</a><org.apache.hadoop.hbase.coprocessor.MasterObserver> <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.344">getMasterObserver</a>()</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code>getMasterObserver</code> in interface <code>org.apache.hadoop.hbase.coprocessor.MasterCoprocessor</code></dd>
@@ -692,7 +692,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>preMoveServersAndTables</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.362">preMoveServersAndTables</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
+<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.349">preMoveServersAndTables</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><org.apache.hadoop.hbase.net.Address> servers,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><org.apache.hadoop.hbase.TableName> tables,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> targetGroup)
@@ -711,7 +711,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>postMoveServersAndTables</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.368">postMoveServersAndTables</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
+<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.355">postMoveServersAndTables</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><org.apache.hadoop.hbase.net.Address> servers,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><org.apache.hadoop.hbase.TableName> tables,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> targetGroup)
@@ -730,7 +730,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>preRemoveServers</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.374">preRemoveServers</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
+<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.361">preRemoveServers</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><org.apache.hadoop.hbase.net.Address> servers)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
@@ -747,7 +747,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>postRemoveServers</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.381">postRemoveServers</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
+<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.368">postRemoveServers</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><org.apache.hadoop.hbase.net.Address> servers)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
@@ -764,7 +764,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>preRemoveRSGroup</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.388">preRemoveRSGroup</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
+<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.375">preRemoveRSGroup</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> name)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
@@ -781,7 +781,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>postRemoveRSGroup</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.394">postRemoveRSGroup</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
+<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.381">postRemoveRSGroup</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> name)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
@@ -798,7 +798,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>preAddRSGroup</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.400">preAddRSGroup</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
+<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.387">preAddRSGroup</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> name)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
@@ -815,7 +815,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>postAddRSGroup</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.406">postAddRSGroup</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
+<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.393">postAddRSGroup</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> name)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
@@ -832,7 +832,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>preMoveTables</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.412">preMoveTables</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
+<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.399">preMoveTables</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><org.apache.hadoop.hbase.TableName> tables,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> targetGroup)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
@@ -850,7 +850,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>postMoveTables</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.418">postMoveTables</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
+<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.405">postMoveTables</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><org.apache.hadoop.hbase.TableName> tables,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> targetGroup)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
@@ -868,7 +868,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>preMoveServers</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.424">preMoveServers</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
+<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.411">preMoveServers</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><org.apache.hadoop.hbase.net.Address> servers,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> targetGroup)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
@@ -886,7 +886,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>postMoveServers</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.430">postMoveServers</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
+<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.417">postMoveServers</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><org.apache.hadoop.hbase.net.Address> servers,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> targetGroup)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
@@ -904,7 +904,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>preBalanceRSGroup</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.436">preBalanceRSGroup</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
+<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.423">preBalanceRSGroup</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> groupName)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
@@ -921,7 +921,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>postBalanceRSGroup</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.442">postBalanceRSGroup</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
+<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.429">postBalanceRSGroup</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> groupName,
boolean balancerRan)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
@@ -939,7 +939,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>preGetRSGroupInfo</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.448">preGetRSGroupInfo</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
+<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.435">preGetRSGroupInfo</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> groupName)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
@@ -956,7 +956,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>postGetRSGroupInfo</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.454">postGetRSGroupInfo</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
+<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.441">postGetRSGroupInfo</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> groupName)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
@@ -973,7 +973,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>preGetRSGroupInfoOfTable</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.460">preGetRSGroupInfoOfTable</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
+<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.447">preGetRSGroupInfoOfTable</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
org.apache.hadoop.hbase.TableName tableName)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
@@ -990,7 +990,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>postGetRSGroupInfoOfTable</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.466">postGetRSGroupInfoOfTable</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
+<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.453">postGetRSGroupInfoOfTable</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
org.apache.hadoop.hbase.TableName tableName)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
@@ -1007,7 +1007,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>preListRSGroups</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.472">preListRSGroups</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx)
+<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.459">preListRSGroups</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
@@ -1023,7 +1023,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>postListRSGroups</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.478">postListRSGroups</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx)
+<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.465">postListRSGroups</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
@@ -1039,7 +1039,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockList">
<li class="blockList">
<h4>preGetRSGroupInfoOfServer</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.484">preGetRSGroupInfoOfServer</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
+<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.471">preGetRSGroupInfoOfServer</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
org.apache.hadoop.hbase.net.Address server)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
@@ -1056,7 +1056,7 @@ implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.had
<ul class="blockListLast">
<li class="blockList">
<h4>postGetRSGroupInfoOfServer</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.490">postGetRSGroupInfoOfServer</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
+<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html#line.477">postGetRSGroupInfoOfServer</a>(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
org.apache.hadoop.hbase.net.Address server)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
diff --git a/testdevapidocs/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html b/testdevapidocs/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html
index b1bfdf1..10c81d5 100644
--- a/testdevapidocs/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html
+++ b/testdevapidocs/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html
@@ -113,7 +113,7 @@ var activeTableTab = "activeTableTab";
</dl>
<hr>
<br>
-<pre>public abstract class <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.67">TestRSGroupsBase</a>
+<pre>public abstract class <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.65">TestRSGroupsBase</a>
extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre>
</li>
</ul>
@@ -253,28 +253,28 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr id="i0" class="altColor">
-<td class="colFirst"><code>org.apache.hadoop.hbase.rsgroup.RSGroupInfo</code></td>
+<td class="colFirst"><code>protected org.apache.hadoop.hbase.rsgroup.RSGroupInfo</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#addGroup-java.lang.String-int-">addGroup</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> groupName,
int serverCount)</code> </td>
</tr>
<tr id="i1" class="rowColor">
-<td class="colFirst"><code>void</code></td>
+<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#deleteGroups--">deleteGroups</a></span>()</code> </td>
</tr>
<tr id="i2" class="altColor">
-<td class="colFirst"><code>void</code></td>
+<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#deleteNamespaceIfNecessary--">deleteNamespaceIfNecessary</a></span>()</code> </td>
</tr>
<tr id="i3" class="rowColor">
-<td class="colFirst"><code>void</code></td>
+<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#deleteTableIfNecessary--">deleteTableIfNecessary</a></span>()</code> </td>
</tr>
<tr id="i4" class="altColor">
-<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#getGroupName-java.lang.String-">getGroupName</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> baseName)</code> </td>
</tr>
<tr id="i5" class="rowColor">
-<td class="colFirst"><code>int</code></td>
+<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#getNumServers--">getNumServers</a></span>()</code> </td>
</tr>
<tr id="i6" class="altColor">
@@ -285,11 +285,11 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
</td>
</tr>
<tr id="i7" class="rowColor">
-<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.hbase.TableName,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>>></ [...]
+<td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.hbase.TableName,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> [...]
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#getTableRegionMap--">getTableRegionMap</a></span>()</code> </td>
</tr>
<tr id="i8" class="altColor">
-<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.hbase.TableName,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.hbase.ServerName,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in [...]
+<td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.hbase.TableName,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.hbase.ServerName,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or int [...]
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#getTableServerRegionMap--">getTableServerRegionMap</a></span>()</code> </td>
</tr>
<tr id="i9" class="rowColor">
@@ -297,7 +297,7 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#initialize--">initialize</a></span>()</code> </td>
</tr>
<tr id="i10" class="altColor">
-<td class="colFirst"><code>void</code></td>
+<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#removeGroup-java.lang.String-">removeGroup</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> groupName)</code> </td>
</tr>
<tr id="i11" class="rowColor">
@@ -344,7 +344,7 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockList">
<li class="blockList">
<h4>LOG</h4>
-<pre>protected static final org.slf4j.Logger <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.68">LOG</a></pre>
+<pre>protected static final org.slf4j.Logger <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.66">LOG</a></pre>
</li>
</ul>
<a name="groupPrefix">
@@ -353,7 +353,7 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockList">
<li class="blockList">
<h4>groupPrefix</h4>
-<pre>protected static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.71">groupPrefix</a></pre>
+<pre>protected static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.69">groupPrefix</a></pre>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#org.apache.hadoop.hbase.rsgroup.TestRSGroupsBase.groupPrefix">Constant Field Values</a></dd>
@@ -366,7 +366,7 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockList">
<li class="blockList">
<h4>tablePrefix</h4>
-<pre>protected static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.72">tablePrefix</a></pre>
+<pre>protected static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.70">tablePrefix</a></pre>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#org.apache.hadoop.hbase.rsgroup.TestRSGroupsBase.tablePrefix">Constant Field Values</a></dd>
@@ -379,7 +379,7 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockList">
<li class="blockList">
<h4>rand</h4>
-<pre>protected static final <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Random.html?is-external=true" title="class or interface in java.util">Random</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.73">rand</a></pre>
+<pre>protected static final <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Random.html?is-external=true" title="class or interface in java.util">Random</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.71">rand</a></pre>
</li>
</ul>
<a name="TEST_UTIL">
@@ -388,7 +388,7 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockList">
<li class="blockList">
<h4>TEST_UTIL</h4>
-<pre>protected static <a href="../../../../../org/apache/hadoop/hbase/HBaseTestingUtility.html" title="class in org.apache.hadoop.hbase">HBaseTestingUtility</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.76">TEST_UTIL</a></pre>
+<pre>protected static <a href="../../../../../org/apache/hadoop/hbase/HBaseTestingUtility.html" title="class in org.apache.hadoop.hbase">HBaseTestingUtility</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.74">TEST_UTIL</a></pre>
</li>
</ul>
<a name="admin">
@@ -397,7 +397,7 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockList">
<li class="blockList">
<h4>admin</h4>
-<pre>protected static org.apache.hadoop.hbase.client.Admin <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.77">admin</a></pre>
+<pre>protected static org.apache.hadoop.hbase.client.Admin <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.75">admin</a></pre>
</li>
</ul>
<a name="cluster">
@@ -406,7 +406,7 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockList">
<li class="blockList">
<h4>cluster</h4>
-<pre>protected static <a href="../../../../../org/apache/hadoop/hbase/HBaseCluster.html" title="class in org.apache.hadoop.hbase">HBaseCluster</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.78">cluster</a></pre>
+<pre>protected static <a href="../../../../../org/apache/hadoop/hbase/HBaseCluster.html" title="class in org.apache.hadoop.hbase">HBaseCluster</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.76">cluster</a></pre>
</li>
</ul>
<a name="rsGroupAdmin">
@@ -415,7 +415,7 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockList">
<li class="blockList">
<h4>rsGroupAdmin</h4>
-<pre>protected static org.apache.hadoop.hbase.rsgroup.RSGroupAdmin <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.79">rsGroupAdmin</a></pre>
+<pre>protected static org.apache.hadoop.hbase.rsgroup.RSGroupAdmin <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.77">rsGroupAdmin</a></pre>
</li>
</ul>
<a name="master">
@@ -424,7 +424,7 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockList">
<li class="blockList">
<h4>master</h4>
-<pre>protected static org.apache.hadoop.hbase.master.HMaster <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.80">master</a></pre>
+<pre>protected static org.apache.hadoop.hbase.master.HMaster <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.78">master</a></pre>
</li>
</ul>
<a name="INIT">
@@ -433,7 +433,7 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockList">
<li class="blockList">
<h4>INIT</h4>
-<pre>protected boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.81">INIT</a></pre>
+<pre>protected boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.79">INIT</a></pre>
</li>
</ul>
<a name="rsGroupAdminEndpoint">
@@ -442,7 +442,7 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockList">
<li class="blockList">
<h4>rsGroupAdminEndpoint</h4>
-<pre>protected static org.apache.hadoop.hbase.rsgroup.RSGroupAdminEndpoint <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.82">rsGroupAdminEndpoint</a></pre>
+<pre>protected static org.apache.hadoop.hbase.rsgroup.RSGroupAdminEndpoint <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.80">rsGroupAdminEndpoint</a></pre>
</li>
</ul>
<a name="observer">
@@ -451,7 +451,7 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockList">
<li class="blockList">
<h4>observer</h4>
-<pre>protected static <a href="../../../../../org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html" title="class in org.apache.hadoop.hbase.rsgroup">TestRSGroupsBase.CPMasterObserver</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.83">observer</a></pre>
+<pre>protected static <a href="../../../../../org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html" title="class in org.apache.hadoop.hbase.rsgroup">TestRSGroupsBase.CPMasterObserver</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.81">observer</a></pre>
</li>
</ul>
<a name="WAIT_TIMEOUT">
@@ -460,7 +460,7 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockList">
<li class="blockList">
<h4>WAIT_TIMEOUT</h4>
-<pre>public static final long <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.85">WAIT_TIMEOUT</a></pre>
+<pre>public static final long <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.83">WAIT_TIMEOUT</a></pre>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#org.apache.hadoop.hbase.rsgroup.TestRSGroupsBase.WAIT_TIMEOUT">Constant Field Values</a></dd>
@@ -473,7 +473,7 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockList">
<li class="blockList">
<h4>NUM_SLAVES_BASE</h4>
-<pre>public static final int <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.86">NUM_SLAVES_BASE</a></pre>
+<pre>public static final int <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.84">NUM_SLAVES_BASE</a></pre>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#org.apache.hadoop.hbase.rsgroup.TestRSGroupsBase.NUM_SLAVES_BASE">Constant Field Values</a></dd>
@@ -486,7 +486,7 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockList">
<li class="blockList">
<h4>NUM_DEAD_SERVERS</h4>
-<pre>public static int <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.87">NUM_DEAD_SERVERS</a></pre>
+<pre>public static int <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.85">NUM_DEAD_SERVERS</a></pre>
</li>
</ul>
<a name="name">
@@ -495,7 +495,7 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockList">
<li class="blockList">
<h4>name</h4>
-<pre>public org.junit.rules.TestName <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.91">name</a></pre>
+<pre>public org.junit.rules.TestName <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.89">name</a></pre>
</li>
</ul>
<a name="tableName">
@@ -504,7 +504,7 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockListLast">
<li class="blockList">
<h4>tableName</h4>
-<pre>protected org.apache.hadoop.hbase.TableName <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.92">tableName</a></pre>
+<pre>protected org.apache.hadoop.hbase.TableName <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.90">tableName</a></pre>
</li>
</ul>
</li>
@@ -521,7 +521,7 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockListLast">
<li class="blockList">
<h4>TestRSGroupsBase</h4>
-<pre>public <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.67">TestRSGroupsBase</a>()</pre>
+<pre>public <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.65">TestRSGroupsBase</a>()</pre>
</li>
</ul>
</li>
@@ -538,7 +538,7 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockList">
<li class="blockList">
<h4>setUpTestBeforeClass</h4>
-<pre>public static void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.94">setUpTestBeforeClass</a>()
+<pre>public static void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.92">setUpTestBeforeClass</a>()
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
@@ -552,7 +552,7 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockList">
<li class="blockList">
<h4>initialize</h4>
-<pre>protected static void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.113">initialize</a>()
+<pre>protected static void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.111">initialize</a>()
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
@@ -566,7 +566,7 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockList">
<li class="blockList">
<h4>tearDownAfterClass</h4>
-<pre>public static void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.135">tearDownAfterClass</a>()
+<pre>public static void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.133">tearDownAfterClass</a>()
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
@@ -580,7 +580,7 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockList">
<li class="blockList">
<h4>setUpBeforeMethod</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.139">setUpBeforeMethod</a>()
+<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.137">setUpBeforeMethod</a>()
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
@@ -594,7 +594,7 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockList">
<li class="blockList">
<h4>tearDownAfterMethod</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.149">tearDownAfterMethod</a>()
+<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.147">tearDownAfterMethod</a>()
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
@@ -608,10 +608,10 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockList">
<li class="blockList">
<h4>addGroup</h4>
-<pre>public org.apache.hadoop.hbase.rsgroup.RSGroupInfo <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.188">addGroup</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> groupName,
- int serverCount)
- throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a>,
- <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a></pre>
+<pre>protected org.apache.hadoop.hbase.rsgroup.RSGroupInfo <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.186">addGroup</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> groupName,
+ int serverCount)
+ throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a>,
+ <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a></pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
@@ -625,8 +625,8 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockList">
<li class="blockList">
<h4>removeGroup</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.204">removeGroup</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> groupName)
- throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
+<pre>protected void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.202">removeGroup</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> groupName)
+ throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
@@ -639,8 +639,8 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockList">
<li class="blockList">
<h4>deleteTableIfNecessary</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.211">deleteTableIfNecessary</a>()
- throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
+<pre>protected void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.209">deleteTableIfNecessary</a>()
+ throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
@@ -653,8 +653,8 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockList">
<li class="blockList">
<h4>deleteNamespaceIfNecessary</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.218">deleteNamespaceIfNecessary</a>()
- throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
+<pre>protected void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.216">deleteNamespaceIfNecessary</a>()
+ throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
@@ -667,8 +667,8 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockList">
<li class="blockList">
<h4>deleteGroups</h4>
-<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.226">deleteGroups</a>()
- throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
+<pre>protected void <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.224">deleteGroups</a>()
+ throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
@@ -681,8 +681,8 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockList">
<li class="blockList">
<h4>getTableRegionMap</h4>
-<pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.hbase.TableName,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>>> <a hre [...]
- throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
+<pre>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.hbase.TableName,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>>> <a [...]
+ throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
@@ -695,8 +695,8 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockList">
<li class="blockList">
<h4>getTableServerRegionMap</h4>
-<pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.hbase.TableName,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.hbase.ServerName,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" [...]
- throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
+<pre>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.hbase.TableName,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.hbase.ServerName,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.ut [...]
+ throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
@@ -709,8 +709,8 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockList">
<li class="blockList">
<h4>getNumServers</h4>
-<pre>public int <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.280">getNumServers</a>()
- throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
+<pre>protected int <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.267">getNumServers</a>()
+ throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
@@ -723,7 +723,7 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockList">
<li class="blockList">
<h4>getGroupName</h4>
-<pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.293">getGroupName</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> baseName)</pre>
+<pre>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.280">getGroupName</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> baseName)</pre>
</li>
</ul>
<a name="getServerName-org.apache.hadoop.hbase.net.Address-">
@@ -732,7 +732,7 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
<ul class="blockListLast">
<li class="blockList">
<h4>getServerName</h4>
-<pre>protected org.apache.hadoop.hbase.ServerName <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.301">getServerName</a>(org.apache.hadoop.hbase.net.Address addr)</pre>
+<pre>protected org.apache.hadoop.hbase.ServerName <a href="../../../../../src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#line.288">getServerName</a>(org.apache.hadoop.hbase.net.Address addr)</pre>
<div class="block">The server name in group does not contain the start code, this method will find out the start
code and construct the ServerName object.</div>
</li>
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsAdmin2.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsAdmin2.html
index 037c9ae..58e7b8b 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsAdmin2.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsAdmin2.html
@@ -626,170 +626,172 @@
<span class="sourceLineNo">618</span> }<a name="line.618"></a>
<span class="sourceLineNo">619</span><a name="line.619"></a>
<span class="sourceLineNo">620</span> private Pair<ServerName, RegionStateNode> randomlySetRegionState(RSGroupInfo groupInfo,<a name="line.620"></a>
-<span class="sourceLineNo">621</span> RegionState.State state, TableName... tableNames) throws IOException {<a name="line.621"></a>
+<span class="sourceLineNo">621</span> RegionState.State state, TableName... tableNames) throws IOException {<a name="line.621"></a>
<span class="sourceLineNo">622</span> Preconditions.checkArgument(tableNames.length == 1 || tableNames.length == 2,<a name="line.622"></a>
-<span class="sourceLineNo">623</span> "only support one or two tables");<a name="line.623"></a>
-<span class="sourceLineNo">624</span> Map<ServerName, List<String>> assignMap = getTableServerRegionMap().get(tableNames[0]);<a name="line.624"></a>
-<span class="sourceLineNo">625</span> if(tableNames.length == 2) {<a name="line.625"></a>
-<span class="sourceLineNo">626</span> Map<ServerName, List<String>> assignMap2 = getTableServerRegionMap().get(tableNames[1]);<a name="line.626"></a>
-<span class="sourceLineNo">627</span> assignMap2.forEach((k ,v) -> {<a name="line.627"></a>
-<span class="sourceLineNo">628</span> if(!assignMap.containsKey(k)) {<a name="line.628"></a>
-<span class="sourceLineNo">629</span> assignMap.remove(k);<a name="line.629"></a>
-<span class="sourceLineNo">630</span> }<a name="line.630"></a>
-<span class="sourceLineNo">631</span> });<a name="line.631"></a>
-<span class="sourceLineNo">632</span> }<a name="line.632"></a>
-<span class="sourceLineNo">633</span> String toCorrectRegionName = null;<a name="line.633"></a>
-<span class="sourceLineNo">634</span> ServerName srcServer = null;<a name="line.634"></a>
-<span class="sourceLineNo">635</span> for (ServerName server : assignMap.keySet()) {<a name="line.635"></a>
-<span class="sourceLineNo">636</span> toCorrectRegionName = assignMap.get(server).size() >= 1 &&<a name="line.636"></a>
-<span class="sourceLineNo">637</span> !groupInfo.containsServer(server.getAddress()) ? assignMap.get(server).get(0) : null;<a name="line.637"></a>
-<span class="sourceLineNo">638</span> if (toCorrectRegionName != null) {<a name="line.638"></a>
-<span class="sourceLineNo">639</span> srcServer = server;<a name="line.639"></a>
-<span class="sourceLineNo">640</span> break;<a name="line.640"></a>
-<span class="sourceLineNo">641</span> }<a name="line.641"></a>
-<span class="sourceLineNo">642</span> }<a name="line.642"></a>
-<span class="sourceLineNo">643</span> assert srcServer != null;<a name="line.643"></a>
-<span class="sourceLineNo">644</span> RegionInfo toCorrectRegionInfo = TEST_UTIL.getMiniHBaseCluster().getMaster()<a name="line.644"></a>
-<span class="sourceLineNo">645</span> .getAssignmentManager().getRegionInfo(Bytes.toBytesBinary(toCorrectRegionName));<a name="line.645"></a>
-<span class="sourceLineNo">646</span> RegionStateNode rsn =<a name="line.646"></a>
-<span class="sourceLineNo">647</span> TEST_UTIL.getMiniHBaseCluster().getMaster().getAssignmentManager().getRegionStates()<a name="line.647"></a>
-<span class="sourceLineNo">648</span> .getRegionStateNode(toCorrectRegionInfo);<a name="line.648"></a>
-<span class="sourceLineNo">649</span> rsn.setState(state);<a name="line.649"></a>
-<span class="sourceLineNo">650</span> return new Pair<>(srcServer, rsn);<a name="line.650"></a>
-<span class="sourceLineNo">651</span> }<a name="line.651"></a>
-<span class="sourceLineNo">652</span><a name="line.652"></a>
-<span class="sourceLineNo">653</span> @Test<a name="line.653"></a>
-<span class="sourceLineNo">654</span> public void testFailedMoveTablesAndRepair() throws Exception{<a name="line.654"></a>
-<span class="sourceLineNo">655</span> // This UT calls moveTables() twice to test the idempotency of it.<a name="line.655"></a>
-<span class="sourceLineNo">656</span> // The first time, movement fails because a region is made in SPLITTING state<a name="line.656"></a>
-<span class="sourceLineNo">657</span> // which will not be moved.<a name="line.657"></a>
-<span class="sourceLineNo">658</span> // The second time, the region state is OPEN and check if all<a name="line.658"></a>
-<span class="sourceLineNo">659</span> // regions on target group servers after the call.<a name="line.659"></a>
-<span class="sourceLineNo">660</span> final RSGroupInfo newGroup = addGroup(getGroupName(name.getMethodName()), 1);<a name="line.660"></a>
-<span class="sourceLineNo">661</span> Iterator iterator = newGroup.getServers().iterator();<a name="line.661"></a>
-<span class="sourceLineNo">662</span> Address newGroupServer1 = (Address) iterator.next();<a name="line.662"></a>
-<span class="sourceLineNo">663</span><a name="line.663"></a>
-<span class="sourceLineNo">664</span> // create table<a name="line.664"></a>
-<span class="sourceLineNo">665</span> // randomly set a region state to SPLITTING to make move abort<a name="line.665"></a>
-<span class="sourceLineNo">666</span> Pair<ServerName, RegionStateNode> gotPair = createTableWithRegionSplitting(newGroup,<a name="line.666"></a>
-<span class="sourceLineNo">667</span> new Random().nextInt(8) + 4);<a name="line.667"></a>
-<span class="sourceLineNo">668</span> RegionStateNode rsn = gotPair.getSecond();<a name="line.668"></a>
-<span class="sourceLineNo">669</span><a name="line.669"></a>
-<span class="sourceLineNo">670</span> // move table to newGroup and check regions<a name="line.670"></a>
-<span class="sourceLineNo">671</span> try {<a name="line.671"></a>
-<span class="sourceLineNo">672</span> rsGroupAdmin.moveTables(Sets.newHashSet(tableName), newGroup.getName());<a name="line.672"></a>
-<span class="sourceLineNo">673</span> fail("should get IOException when retry exhausted but there still exists failed moved "<a name="line.673"></a>
-<span class="sourceLineNo">674</span> + "regions");<a name="line.674"></a>
-<span class="sourceLineNo">675</span> }catch (Exception e){<a name="line.675"></a>
-<span class="sourceLineNo">676</span> assertTrue(e.getMessage().contains(<a name="line.676"></a>
-<span class="sourceLineNo">677</span> gotPair.getSecond().getRegionInfo().getRegionNameAsString()));<a name="line.677"></a>
-<span class="sourceLineNo">678</span> }<a name="line.678"></a>
-<span class="sourceLineNo">679</span> for(RegionInfo regionInfo : master.getAssignmentManager().getAssignedRegions()){<a name="line.679"></a>
-<span class="sourceLineNo">680</span> if (regionInfo.getTable().equals(tableName) && regionInfo.equals(rsn.getRegionInfo())) {<a name="line.680"></a>
-<span class="sourceLineNo">681</span> assertNotEquals(master.getAssignmentManager().getRegionStates()<a name="line.681"></a>
-<span class="sourceLineNo">682</span> .getRegionServerOfRegion(regionInfo).getAddress(), newGroupServer1);<a name="line.682"></a>
-<span class="sourceLineNo">683</span> }<a name="line.683"></a>
-<span class="sourceLineNo">684</span> }<a name="line.684"></a>
-<span class="sourceLineNo">685</span><a name="line.685"></a>
-<span class="sourceLineNo">686</span> // retry move table to newGroup and check if all regions are corrected<a name="line.686"></a>
-<span class="sourceLineNo">687</span> rsn.setState(RegionState.State.OPEN);<a name="line.687"></a>
-<span class="sourceLineNo">688</span> rsGroupAdmin.moveTables(Sets.newHashSet(tableName), newGroup.getName());<a name="line.688"></a>
-<span class="sourceLineNo">689</span> for(RegionInfo regionInfo : master.getAssignmentManager().getAssignedRegions()){<a name="line.689"></a>
-<span class="sourceLineNo">690</span> if (regionInfo.getTable().equals(tableName)) {<a name="line.690"></a>
-<span class="sourceLineNo">691</span> assertEquals(master.getAssignmentManager().getRegionStates()<a name="line.691"></a>
-<span class="sourceLineNo">692</span> .getRegionServerOfRegion(regionInfo).getAddress(), newGroupServer1);<a name="line.692"></a>
-<span class="sourceLineNo">693</span> }<a name="line.693"></a>
-<span class="sourceLineNo">694</span> }<a name="line.694"></a>
-<span class="sourceLineNo">695</span> }<a name="line.695"></a>
-<span class="sourceLineNo">696</span><a name="line.696"></a>
-<span class="sourceLineNo">697</span> @Test<a name="line.697"></a>
-<span class="sourceLineNo">698</span> public void testFailedMoveServersAndRepair() throws Exception{<a name="line.698"></a>
-<span class="sourceLineNo">699</span> // This UT calls moveServers() twice to test the idempotency of it.<a name="line.699"></a>
-<span class="sourceLineNo">700</span> // The first time, movement fails because a region is made in SPLITTING state<a name="line.700"></a>
-<span class="sourceLineNo">701</span> // which will not be moved.<a name="line.701"></a>
-<span class="sourceLineNo">702</span> // The second time, the region state is OPEN and check if all<a name="line.702"></a>
-<span class="sourceLineNo">703</span> // regions on target group servers after the call.<a name="line.703"></a>
-<span class="sourceLineNo">704</span> final RSGroupInfo newGroup = addGroup(getGroupName(name.getMethodName()), 1);<a name="line.704"></a>
-<span class="sourceLineNo">705</span><a name="line.705"></a>
-<span class="sourceLineNo">706</span> // create table<a name="line.706"></a>
-<span class="sourceLineNo">707</span> // randomly set a region state to SPLITTING to make move abort<a name="line.707"></a>
-<span class="sourceLineNo">708</span> Pair<ServerName, RegionStateNode> gotPair = createTableWithRegionSplitting(newGroup,<a name="line.708"></a>
-<span class="sourceLineNo">709</span> new Random().nextInt(8) + 4);<a name="line.709"></a>
-<span class="sourceLineNo">710</span> RegionStateNode rsn = gotPair.getSecond();<a name="line.710"></a>
-<span class="sourceLineNo">711</span> ServerName srcServer = rsn.getRegionLocation();<a name="line.711"></a>
-<span class="sourceLineNo">712</span><a name="line.712"></a>
-<span class="sourceLineNo">713</span> // move server to newGroup and check regions<a name="line.713"></a>
-<span class="sourceLineNo">714</span> try {<a name="line.714"></a>
-<span class="sourceLineNo">715</span> rsGroupAdmin.moveServers(Sets.newHashSet(srcServer.getAddress()), newGroup.getName());<a name="line.715"></a>
-<span class="sourceLineNo">716</span> fail("should get IOException when retry exhausted but there still exists failed moved "<a name="line.716"></a>
-<span class="sourceLineNo">717</span> + "regions");<a name="line.717"></a>
-<span class="sourceLineNo">718</span> }catch (Exception e){<a name="line.718"></a>
-<span class="sourceLineNo">719</span> assertTrue(e.getMessage().contains(<a name="line.719"></a>
-<span class="sourceLineNo">720</span> gotPair.getSecond().getRegionInfo().getRegionNameAsString()));<a name="line.720"></a>
-<span class="sourceLineNo">721</span> }<a name="line.721"></a>
-<span class="sourceLineNo">722</span> for(RegionInfo regionInfo : master.getAssignmentManager().getAssignedRegions()){<a name="line.722"></a>
-<span class="sourceLineNo">723</span> if (regionInfo.getTable().equals(tableName) && regionInfo.equals(rsn.getRegionInfo())) {<a name="line.723"></a>
-<span class="sourceLineNo">724</span> assertEquals(master.getAssignmentManager().getRegionStates()<a name="line.724"></a>
-<span class="sourceLineNo">725</span> .getRegionServerOfRegion(regionInfo), srcServer);<a name="line.725"></a>
-<span class="sourceLineNo">726</span> }<a name="line.726"></a>
-<span class="sourceLineNo">727</span> }<a name="line.727"></a>
-<span class="sourceLineNo">728</span><a name="line.728"></a>
-<span class="sourceLineNo">729</span> // retry move server to newGroup and check if all regions on srcServer was moved<a name="line.729"></a>
-<span class="sourceLineNo">730</span> rsn.setState(RegionState.State.OPEN);<a name="line.730"></a>
-<span class="sourceLineNo">731</span> rsGroupAdmin.moveServers(Sets.newHashSet(srcServer.getAddress()), newGroup.getName());<a name="line.731"></a>
-<span class="sourceLineNo">732</span> assertEquals(master.getAssignmentManager().getRegionsOnServer(srcServer).size(), 0);<a name="line.732"></a>
-<span class="sourceLineNo">733</span> }<a name="line.733"></a>
-<span class="sourceLineNo">734</span><a name="line.734"></a>
-<span class="sourceLineNo">735</span> @Test<a name="line.735"></a>
-<span class="sourceLineNo">736</span> public void testFailedMoveServersTablesAndRepair() throws Exception{<a name="line.736"></a>
-<span class="sourceLineNo">737</span> // This UT calls moveTablesAndServers() twice to test the idempotency of it.<a name="line.737"></a>
-<span class="sourceLineNo">738</span> // The first time, movement fails because a region is made in SPLITTING state<a name="line.738"></a>
-<span class="sourceLineNo">739</span> // which will not be moved.<a name="line.739"></a>
-<span class="sourceLineNo">740</span> // The second time, the region state is OPEN and check if all<a name="line.740"></a>
-<span class="sourceLineNo">741</span> // regions on target group servers after the call.<a name="line.741"></a>
-<span class="sourceLineNo">742</span> final RSGroupInfo newGroup = addGroup(getGroupName(name.getMethodName()), 1);<a name="line.742"></a>
-<span class="sourceLineNo">743</span> // create table<a name="line.743"></a>
-<span class="sourceLineNo">744</span> final byte[] familyNameBytes = Bytes.toBytes("f");<a name="line.744"></a>
-<span class="sourceLineNo">745</span> TableName table1 = TableName.valueOf(tableName.getNameAsString() + "_1");<a name="line.745"></a>
-<span class="sourceLineNo">746</span> TableName table2 = TableName.valueOf(tableName.getNameAsString() + "_2");<a name="line.746"></a>
-<span class="sourceLineNo">747</span> TEST_UTIL.createMultiRegionTable(table1, familyNameBytes,<a name="line.747"></a>
-<span class="sourceLineNo">748</span> new Random().nextInt(12) + 4);<a name="line.748"></a>
-<span class="sourceLineNo">749</span> TEST_UTIL.createMultiRegionTable(table2, familyNameBytes,<a name="line.749"></a>
+<span class="sourceLineNo">623</span> "only support one or two tables");<a name="line.623"></a>
+<span class="sourceLineNo">624</span> Map<TableName, Map<ServerName, List<String>>> tableServerRegionMap = getTableServerRegionMap();<a name="line.624"></a>
+<span class="sourceLineNo">625</span> Map<ServerName, List<String>> assignMap = tableServerRegionMap.get(tableNames[0]);<a name="line.625"></a>
+<span class="sourceLineNo">626</span> if (tableNames.length == 2) {<a name="line.626"></a>
+<span class="sourceLineNo">627</span> Map<ServerName, List<String>> assignMap2 = tableServerRegionMap.get(tableNames[1]);<a name="line.627"></a>
+<span class="sourceLineNo">628</span> assignMap2.forEach((k, v) -> {<a name="line.628"></a>
+<span class="sourceLineNo">629</span> if (!assignMap.containsKey(k)) {<a name="line.629"></a>
+<span class="sourceLineNo">630</span> assignMap.remove(k);<a name="line.630"></a>
+<span class="sourceLineNo">631</span> }<a name="line.631"></a>
+<span class="sourceLineNo">632</span> });<a name="line.632"></a>
+<span class="sourceLineNo">633</span> }<a name="line.633"></a>
+<span class="sourceLineNo">634</span> String toCorrectRegionName = null;<a name="line.634"></a>
+<span class="sourceLineNo">635</span> ServerName srcServer = null;<a name="line.635"></a>
+<span class="sourceLineNo">636</span> for (ServerName server : assignMap.keySet()) {<a name="line.636"></a>
+<span class="sourceLineNo">637</span> toCorrectRegionName =<a name="line.637"></a>
+<span class="sourceLineNo">638</span> assignMap.get(server).size() >= 1 && !groupInfo.containsServer(server.getAddress())<a name="line.638"></a>
+<span class="sourceLineNo">639</span> ? assignMap.get(server).get(0)<a name="line.639"></a>
+<span class="sourceLineNo">640</span> : null;<a name="line.640"></a>
+<span class="sourceLineNo">641</span> if (toCorrectRegionName != null) {<a name="line.641"></a>
+<span class="sourceLineNo">642</span> srcServer = server;<a name="line.642"></a>
+<span class="sourceLineNo">643</span> break;<a name="line.643"></a>
+<span class="sourceLineNo">644</span> }<a name="line.644"></a>
+<span class="sourceLineNo">645</span> }<a name="line.645"></a>
+<span class="sourceLineNo">646</span> assert srcServer != null;<a name="line.646"></a>
+<span class="sourceLineNo">647</span> RegionInfo toCorrectRegionInfo = TEST_UTIL.getMiniHBaseCluster().getMaster()<a name="line.647"></a>
+<span class="sourceLineNo">648</span> .getAssignmentManager().getRegionInfo(Bytes.toBytesBinary(toCorrectRegionName));<a name="line.648"></a>
+<span class="sourceLineNo">649</span> RegionStateNode rsn = TEST_UTIL.getMiniHBaseCluster().getMaster().getAssignmentManager()<a name="line.649"></a>
+<span class="sourceLineNo">650</span> .getRegionStates().getRegionStateNode(toCorrectRegionInfo);<a name="line.650"></a>
+<span class="sourceLineNo">651</span> rsn.setState(state);<a name="line.651"></a>
+<span class="sourceLineNo">652</span> return new Pair<>(srcServer, rsn);<a name="line.652"></a>
+<span class="sourceLineNo">653</span> }<a name="line.653"></a>
+<span class="sourceLineNo">654</span><a name="line.654"></a>
+<span class="sourceLineNo">655</span> @Test<a name="line.655"></a>
+<span class="sourceLineNo">656</span> public void testFailedMoveTablesAndRepair() throws Exception{<a name="line.656"></a>
+<span class="sourceLineNo">657</span> // This UT calls moveTables() twice to test the idempotency of it.<a name="line.657"></a>
+<span class="sourceLineNo">658</span> // The first time, movement fails because a region is made in SPLITTING state<a name="line.658"></a>
+<span class="sourceLineNo">659</span> // which will not be moved.<a name="line.659"></a>
+<span class="sourceLineNo">660</span> // The second time, the region state is OPEN and check if all<a name="line.660"></a>
+<span class="sourceLineNo">661</span> // regions on target group servers after the call.<a name="line.661"></a>
+<span class="sourceLineNo">662</span> final RSGroupInfo newGroup = addGroup(getGroupName(name.getMethodName()), 1);<a name="line.662"></a>
+<span class="sourceLineNo">663</span> Iterator iterator = newGroup.getServers().iterator();<a name="line.663"></a>
+<span class="sourceLineNo">664</span> Address newGroupServer1 = (Address) iterator.next();<a name="line.664"></a>
+<span class="sourceLineNo">665</span><a name="line.665"></a>
+<span class="sourceLineNo">666</span> // create table<a name="line.666"></a>
+<span class="sourceLineNo">667</span> // randomly set a region state to SPLITTING to make move abort<a name="line.667"></a>
+<span class="sourceLineNo">668</span> Pair<ServerName, RegionStateNode> gotPair = createTableWithRegionSplitting(newGroup,<a name="line.668"></a>
+<span class="sourceLineNo">669</span> new Random().nextInt(8) + 4);<a name="line.669"></a>
+<span class="sourceLineNo">670</span> RegionStateNode rsn = gotPair.getSecond();<a name="line.670"></a>
+<span class="sourceLineNo">671</span><a name="line.671"></a>
+<span class="sourceLineNo">672</span> // move table to newGroup and check regions<a name="line.672"></a>
+<span class="sourceLineNo">673</span> try {<a name="line.673"></a>
+<span class="sourceLineNo">674</span> rsGroupAdmin.moveTables(Sets.newHashSet(tableName), newGroup.getName());<a name="line.674"></a>
+<span class="sourceLineNo">675</span> fail("should get IOException when retry exhausted but there still exists failed moved "<a name="line.675"></a>
+<span class="sourceLineNo">676</span> + "regions");<a name="line.676"></a>
+<span class="sourceLineNo">677</span> }catch (Exception e){<a name="line.677"></a>
+<span class="sourceLineNo">678</span> assertTrue(e.getMessage().contains(<a name="line.678"></a>
+<span class="sourceLineNo">679</span> gotPair.getSecond().getRegionInfo().getRegionNameAsString()));<a name="line.679"></a>
+<span class="sourceLineNo">680</span> }<a name="line.680"></a>
+<span class="sourceLineNo">681</span> for(RegionInfo regionInfo : master.getAssignmentManager().getAssignedRegions()){<a name="line.681"></a>
+<span class="sourceLineNo">682</span> if (regionInfo.getTable().equals(tableName) && regionInfo.equals(rsn.getRegionInfo())) {<a name="line.682"></a>
+<span class="sourceLineNo">683</span> assertNotEquals(master.getAssignmentManager().getRegionStates()<a name="line.683"></a>
+<span class="sourceLineNo">684</span> .getRegionServerOfRegion(regionInfo).getAddress(), newGroupServer1);<a name="line.684"></a>
+<span class="sourceLineNo">685</span> }<a name="line.685"></a>
+<span class="sourceLineNo">686</span> }<a name="line.686"></a>
+<span class="sourceLineNo">687</span><a name="line.687"></a>
+<span class="sourceLineNo">688</span> // retry move table to newGroup and check if all regions are corrected<a name="line.688"></a>
+<span class="sourceLineNo">689</span> rsn.setState(RegionState.State.OPEN);<a name="line.689"></a>
+<span class="sourceLineNo">690</span> rsGroupAdmin.moveTables(Sets.newHashSet(tableName), newGroup.getName());<a name="line.690"></a>
+<span class="sourceLineNo">691</span> for(RegionInfo regionInfo : master.getAssignmentManager().getAssignedRegions()){<a name="line.691"></a>
+<span class="sourceLineNo">692</span> if (regionInfo.getTable().equals(tableName)) {<a name="line.692"></a>
+<span class="sourceLineNo">693</span> assertEquals(master.getAssignmentManager().getRegionStates()<a name="line.693"></a>
+<span class="sourceLineNo">694</span> .getRegionServerOfRegion(regionInfo).getAddress(), newGroupServer1);<a name="line.694"></a>
+<span class="sourceLineNo">695</span> }<a name="line.695"></a>
+<span class="sourceLineNo">696</span> }<a name="line.696"></a>
+<span class="sourceLineNo">697</span> }<a name="line.697"></a>
+<span class="sourceLineNo">698</span><a name="line.698"></a>
+<span class="sourceLineNo">699</span> @Test<a name="line.699"></a>
+<span class="sourceLineNo">700</span> public void testFailedMoveServersAndRepair() throws Exception{<a name="line.700"></a>
+<span class="sourceLineNo">701</span> // This UT calls moveServers() twice to test the idempotency of it.<a name="line.701"></a>
+<span class="sourceLineNo">702</span> // The first time, movement fails because a region is made in SPLITTING state<a name="line.702"></a>
+<span class="sourceLineNo">703</span> // which will not be moved.<a name="line.703"></a>
+<span class="sourceLineNo">704</span> // The second time, the region state is OPEN and check if all<a name="line.704"></a>
+<span class="sourceLineNo">705</span> // regions on target group servers after the call.<a name="line.705"></a>
+<span class="sourceLineNo">706</span> final RSGroupInfo newGroup = addGroup(getGroupName(name.getMethodName()), 1);<a name="line.706"></a>
+<span class="sourceLineNo">707</span><a name="line.707"></a>
+<span class="sourceLineNo">708</span> // create table<a name="line.708"></a>
+<span class="sourceLineNo">709</span> // randomly set a region state to SPLITTING to make move abort<a name="line.709"></a>
+<span class="sourceLineNo">710</span> Pair<ServerName, RegionStateNode> gotPair = createTableWithRegionSplitting(newGroup,<a name="line.710"></a>
+<span class="sourceLineNo">711</span> new Random().nextInt(8) + 4);<a name="line.711"></a>
+<span class="sourceLineNo">712</span> RegionStateNode rsn = gotPair.getSecond();<a name="line.712"></a>
+<span class="sourceLineNo">713</span> ServerName srcServer = rsn.getRegionLocation();<a name="line.713"></a>
+<span class="sourceLineNo">714</span><a name="line.714"></a>
+<span class="sourceLineNo">715</span> // move server to newGroup and check regions<a name="line.715"></a>
+<span class="sourceLineNo">716</span> try {<a name="line.716"></a>
+<span class="sourceLineNo">717</span> rsGroupAdmin.moveServers(Sets.newHashSet(srcServer.getAddress()), newGroup.getName());<a name="line.717"></a>
+<span class="sourceLineNo">718</span> fail("should get IOException when retry exhausted but there still exists failed moved "<a name="line.718"></a>
+<span class="sourceLineNo">719</span> + "regions");<a name="line.719"></a>
+<span class="sourceLineNo">720</span> }catch (Exception e){<a name="line.720"></a>
+<span class="sourceLineNo">721</span> assertTrue(e.getMessage().contains(<a name="line.721"></a>
+<span class="sourceLineNo">722</span> gotPair.getSecond().getRegionInfo().getRegionNameAsString()));<a name="line.722"></a>
+<span class="sourceLineNo">723</span> }<a name="line.723"></a>
+<span class="sourceLineNo">724</span> for(RegionInfo regionInfo : master.getAssignmentManager().getAssignedRegions()){<a name="line.724"></a>
+<span class="sourceLineNo">725</span> if (regionInfo.getTable().equals(tableName) && regionInfo.equals(rsn.getRegionInfo())) {<a name="line.725"></a>
+<span class="sourceLineNo">726</span> assertEquals(master.getAssignmentManager().getRegionStates()<a name="line.726"></a>
+<span class="sourceLineNo">727</span> .getRegionServerOfRegion(regionInfo), srcServer);<a name="line.727"></a>
+<span class="sourceLineNo">728</span> }<a name="line.728"></a>
+<span class="sourceLineNo">729</span> }<a name="line.729"></a>
+<span class="sourceLineNo">730</span><a name="line.730"></a>
+<span class="sourceLineNo">731</span> // retry move server to newGroup and check if all regions on srcServer was moved<a name="line.731"></a>
+<span class="sourceLineNo">732</span> rsn.setState(RegionState.State.OPEN);<a name="line.732"></a>
+<span class="sourceLineNo">733</span> rsGroupAdmin.moveServers(Sets.newHashSet(srcServer.getAddress()), newGroup.getName());<a name="line.733"></a>
+<span class="sourceLineNo">734</span> assertEquals(master.getAssignmentManager().getRegionsOnServer(srcServer).size(), 0);<a name="line.734"></a>
+<span class="sourceLineNo">735</span> }<a name="line.735"></a>
+<span class="sourceLineNo">736</span><a name="line.736"></a>
+<span class="sourceLineNo">737</span> @Test<a name="line.737"></a>
+<span class="sourceLineNo">738</span> public void testFailedMoveServersTablesAndRepair() throws Exception{<a name="line.738"></a>
+<span class="sourceLineNo">739</span> // This UT calls moveTablesAndServers() twice to test the idempotency of it.<a name="line.739"></a>
+<span class="sourceLineNo">740</span> // The first time, movement fails because a region is made in SPLITTING state<a name="line.740"></a>
+<span class="sourceLineNo">741</span> // which will not be moved.<a name="line.741"></a>
+<span class="sourceLineNo">742</span> // The second time, the region state is OPEN and check if all<a name="line.742"></a>
+<span class="sourceLineNo">743</span> // regions on target group servers after the call.<a name="line.743"></a>
+<span class="sourceLineNo">744</span> final RSGroupInfo newGroup = addGroup(getGroupName(name.getMethodName()), 1);<a name="line.744"></a>
+<span class="sourceLineNo">745</span> // create table<a name="line.745"></a>
+<span class="sourceLineNo">746</span> final byte[] familyNameBytes = Bytes.toBytes("f");<a name="line.746"></a>
+<span class="sourceLineNo">747</span> TableName table1 = TableName.valueOf(tableName.getNameAsString() + "_1");<a name="line.747"></a>
+<span class="sourceLineNo">748</span> TableName table2 = TableName.valueOf(tableName.getNameAsString() + "_2");<a name="line.748"></a>
+<span class="sourceLineNo">749</span> TEST_UTIL.createMultiRegionTable(table1, familyNameBytes,<a name="line.749"></a>
<span class="sourceLineNo">750</span> new Random().nextInt(12) + 4);<a name="line.750"></a>
-<span class="sourceLineNo">751</span><a name="line.751"></a>
-<span class="sourceLineNo">752</span> // randomly set a region state to SPLITTING to make move abort<a name="line.752"></a>
-<span class="sourceLineNo">753</span> Pair<ServerName, RegionStateNode> gotPair =<a name="line.753"></a>
-<span class="sourceLineNo">754</span> randomlySetRegionState(newGroup, RegionState.State.SPLITTING, table1, table2);<a name="line.754"></a>
-<span class="sourceLineNo">755</span> RegionStateNode rsn = gotPair.getSecond();<a name="line.755"></a>
-<span class="sourceLineNo">756</span> ServerName srcServer = rsn.getRegionLocation();<a name="line.756"></a>
-<span class="sourceLineNo">757</span><a name="line.757"></a>
-<span class="sourceLineNo">758</span> // move server and table to newGroup and check regions<a name="line.758"></a>
-<span class="sourceLineNo">759</span> try {<a name="line.759"></a>
-<span class="sourceLineNo">760</span> rsGroupAdmin.moveServersAndTables(Sets.newHashSet(srcServer.getAddress()),<a name="line.760"></a>
-<span class="sourceLineNo">761</span> Sets.newHashSet(table2), newGroup.getName());<a name="line.761"></a>
-<span class="sourceLineNo">762</span> fail("should get IOException when retry exhausted but there still exists failed moved "<a name="line.762"></a>
-<span class="sourceLineNo">763</span> + "regions");<a name="line.763"></a>
-<span class="sourceLineNo">764</span> }catch (Exception e){<a name="line.764"></a>
-<span class="sourceLineNo">765</span> assertTrue(e.getMessage().contains(<a name="line.765"></a>
-<span class="sourceLineNo">766</span> gotPair.getSecond().getRegionInfo().getRegionNameAsString()));<a name="line.766"></a>
-<span class="sourceLineNo">767</span> }<a name="line.767"></a>
-<span class="sourceLineNo">768</span> for(RegionInfo regionInfo : master.getAssignmentManager().getAssignedRegions()){<a name="line.768"></a>
-<span class="sourceLineNo">769</span> if (regionInfo.getTable().equals(table1) && regionInfo.equals(rsn.getRegionInfo())) {<a name="line.769"></a>
-<span class="sourceLineNo">770</span> assertEquals(master.getAssignmentManager().getRegionStates()<a name="line.770"></a>
-<span class="sourceLineNo">771</span> .getRegionServerOfRegion(regionInfo), srcServer);<a name="line.771"></a>
-<span class="sourceLineNo">772</span> }<a name="line.772"></a>
-<span class="sourceLineNo">773</span> }<a name="line.773"></a>
-<span class="sourceLineNo">774</span><a name="line.774"></a>
-<span class="sourceLineNo">775</span> // retry moveServersAndTables to newGroup and check if all regions on srcServer belongs to<a name="line.775"></a>
-<span class="sourceLineNo">776</span> // table2<a name="line.776"></a>
-<span class="sourceLineNo">777</span> rsn.setState(RegionState.State.OPEN);<a name="line.777"></a>
-<span class="sourceLineNo">778</span> rsGroupAdmin.moveServersAndTables(Sets.newHashSet(srcServer.getAddress()),<a name="line.778"></a>
-<span class="sourceLineNo">779</span> Sets.newHashSet(table2), newGroup.getName());<a name="line.779"></a>
-<span class="sourceLineNo">780</span> for(RegionInfo regionsInfo : master.getAssignmentManager().getRegionsOnServer(srcServer)){<a name="line.780"></a>
-<span class="sourceLineNo">781</span> assertEquals(regionsInfo.getTable(), table2);<a name="line.781"></a>
-<span class="sourceLineNo">782</span> }<a name="line.782"></a>
-<span class="sourceLineNo">783</span> }<a name="line.783"></a>
-<span class="sourceLineNo">784</span>}<a name="line.784"></a>
+<span class="sourceLineNo">751</span> TEST_UTIL.createMultiRegionTable(table2, familyNameBytes,<a name="line.751"></a>
+<span class="sourceLineNo">752</span> new Random().nextInt(12) + 4);<a name="line.752"></a>
+<span class="sourceLineNo">753</span><a name="line.753"></a>
+<span class="sourceLineNo">754</span> // randomly set a region state to SPLITTING to make move abort<a name="line.754"></a>
+<span class="sourceLineNo">755</span> Pair<ServerName, RegionStateNode> gotPair =<a name="line.755"></a>
+<span class="sourceLineNo">756</span> randomlySetRegionState(newGroup, RegionState.State.SPLITTING, table1, table2);<a name="line.756"></a>
+<span class="sourceLineNo">757</span> RegionStateNode rsn = gotPair.getSecond();<a name="line.757"></a>
+<span class="sourceLineNo">758</span> ServerName srcServer = rsn.getRegionLocation();<a name="line.758"></a>
+<span class="sourceLineNo">759</span><a name="line.759"></a>
+<span class="sourceLineNo">760</span> // move server and table to newGroup and check regions<a name="line.760"></a>
+<span class="sourceLineNo">761</span> try {<a name="line.761"></a>
+<span class="sourceLineNo">762</span> rsGroupAdmin.moveServersAndTables(Sets.newHashSet(srcServer.getAddress()),<a name="line.762"></a>
+<span class="sourceLineNo">763</span> Sets.newHashSet(table2), newGroup.getName());<a name="line.763"></a>
+<span class="sourceLineNo">764</span> fail("should get IOException when retry exhausted but there still exists failed moved "<a name="line.764"></a>
+<span class="sourceLineNo">765</span> + "regions");<a name="line.765"></a>
+<span class="sourceLineNo">766</span> }catch (Exception e){<a name="line.766"></a>
+<span class="sourceLineNo">767</span> assertTrue(e.getMessage().contains(<a name="line.767"></a>
+<span class="sourceLineNo">768</span> gotPair.getSecond().getRegionInfo().getRegionNameAsString()));<a name="line.768"></a>
+<span class="sourceLineNo">769</span> }<a name="line.769"></a>
+<span class="sourceLineNo">770</span> for(RegionInfo regionInfo : master.getAssignmentManager().getAssignedRegions()){<a name="line.770"></a>
+<span class="sourceLineNo">771</span> if (regionInfo.getTable().equals(table1) && regionInfo.equals(rsn.getRegionInfo())) {<a name="line.771"></a>
+<span class="sourceLineNo">772</span> assertEquals(master.getAssignmentManager().getRegionStates()<a name="line.772"></a>
+<span class="sourceLineNo">773</span> .getRegionServerOfRegion(regionInfo), srcServer);<a name="line.773"></a>
+<span class="sourceLineNo">774</span> }<a name="line.774"></a>
+<span class="sourceLineNo">775</span> }<a name="line.775"></a>
+<span class="sourceLineNo">776</span><a name="line.776"></a>
+<span class="sourceLineNo">777</span> // retry moveServersAndTables to newGroup and check if all regions on srcServer belongs to<a name="line.777"></a>
+<span class="sourceLineNo">778</span> // table2<a name="line.778"></a>
+<span class="sourceLineNo">779</span> rsn.setState(RegionState.State.OPEN);<a name="line.779"></a>
+<span class="sourceLineNo">780</span> rsGroupAdmin.moveServersAndTables(Sets.newHashSet(srcServer.getAddress()),<a name="line.780"></a>
+<span class="sourceLineNo">781</span> Sets.newHashSet(table2), newGroup.getName());<a name="line.781"></a>
+<span class="sourceLineNo">782</span> for(RegionInfo regionsInfo : master.getAssignmentManager().getRegionsOnServer(srcServer)){<a name="line.782"></a>
+<span class="sourceLineNo">783</span> assertEquals(regionsInfo.getTable(), table2);<a name="line.783"></a>
+<span class="sourceLineNo">784</span> }<a name="line.784"></a>
+<span class="sourceLineNo">785</span> }<a name="line.785"></a>
+<span class="sourceLineNo">786</span>}<a name="line.786"></a>
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html
index 576482c..5ae89c3 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.CPMasterObserver.html
@@ -28,480 +28,467 @@
<span class="sourceLineNo">020</span>import static org.junit.Assert.assertTrue;<a name="line.20"></a>
<span class="sourceLineNo">021</span><a name="line.21"></a>
<span class="sourceLineNo">022</span>import java.io.IOException;<a name="line.22"></a>
-<span class="sourceLineNo">023</span>import java.util.EnumSet;<a name="line.23"></a>
-<span class="sourceLineNo">024</span>import java.util.HashSet;<a name="line.24"></a>
-<span class="sourceLineNo">025</span>import java.util.LinkedList;<a name="line.25"></a>
-<span class="sourceLineNo">026</span>import java.util.List;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import java.util.Map;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import java.util.Optional;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import java.util.Random;<a name="line.29"></a>
-<span class="sourceLineNo">030</span>import java.util.Set;<a name="line.30"></a>
-<span class="sourceLineNo">031</span>import java.util.TreeMap;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import java.util.regex.Pattern;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.ClusterMetrics;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.ClusterMetrics.Option;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.HBaseCluster;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.HConstants;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.MiniHBaseCluster;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.NamespaceDescriptor;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.RegionMetrics;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.ServerMetrics;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.ServerName;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.TableName;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.Waiter;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.client.Admin;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.46"></a>
-<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.47"></a>
-<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.coprocessor.CoprocessorHost;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.coprocessor.MasterCoprocessor;<a name="line.49"></a>
-<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment;<a name="line.50"></a>
-<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.coprocessor.MasterObserver;<a name="line.51"></a>
-<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.coprocessor.ObserverContext;<a name="line.52"></a>
-<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.master.HMaster;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.master.MasterCoprocessorHost;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.master.ServerManager;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.master.snapshot.SnapshotManager;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.net.Address;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.junit.Rule;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.junit.rules.TestName;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.slf4j.Logger;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.slf4j.LoggerFactory;<a name="line.62"></a>
-<span class="sourceLineNo">063</span><a name="line.63"></a>
-<span class="sourceLineNo">064</span>import org.apache.hbase.thirdparty.com.google.common.collect.Maps;<a name="line.64"></a>
-<span class="sourceLineNo">065</span>import org.apache.hbase.thirdparty.com.google.common.collect.Sets;<a name="line.65"></a>
-<span class="sourceLineNo">066</span><a name="line.66"></a>
-<span class="sourceLineNo">067</span>public abstract class TestRSGroupsBase {<a name="line.67"></a>
-<span class="sourceLineNo">068</span> protected static final Logger LOG = LoggerFactory.getLogger(TestRSGroupsBase.class);<a name="line.68"></a>
-<span class="sourceLineNo">069</span><a name="line.69"></a>
-<span class="sourceLineNo">070</span> //shared<a name="line.70"></a>
-<span class="sourceLineNo">071</span> protected final static String groupPrefix = "Group";<a name="line.71"></a>
-<span class="sourceLineNo">072</span> protected final static String tablePrefix = "Group";<a name="line.72"></a>
-<span class="sourceLineNo">073</span> protected final static Random rand = new Random();<a name="line.73"></a>
-<span class="sourceLineNo">074</span><a name="line.74"></a>
-<span class="sourceLineNo">075</span> //shared, cluster type specific<a name="line.75"></a>
-<span class="sourceLineNo">076</span> protected static HBaseTestingUtility TEST_UTIL;<a name="line.76"></a>
-<span class="sourceLineNo">077</span> protected static Admin admin;<a name="line.77"></a>
-<span class="sourceLineNo">078</span> protected static HBaseCluster cluster;<a name="line.78"></a>
-<span class="sourceLineNo">079</span> protected static RSGroupAdmin rsGroupAdmin;<a name="line.79"></a>
-<span class="sourceLineNo">080</span> protected static HMaster master;<a name="line.80"></a>
-<span class="sourceLineNo">081</span> protected boolean INIT = false;<a name="line.81"></a>
-<span class="sourceLineNo">082</span> protected static RSGroupAdminEndpoint rsGroupAdminEndpoint;<a name="line.82"></a>
-<span class="sourceLineNo">083</span> protected static CPMasterObserver observer;<a name="line.83"></a>
-<span class="sourceLineNo">084</span><a name="line.84"></a>
-<span class="sourceLineNo">085</span> public final static long WAIT_TIMEOUT = 60000;<a name="line.85"></a>
-<span class="sourceLineNo">086</span> public final static int NUM_SLAVES_BASE = 4; //number of slaves for the smallest cluster<a name="line.86"></a>
-<span class="sourceLineNo">087</span> public static int NUM_DEAD_SERVERS = 0;<a name="line.87"></a>
-<span class="sourceLineNo">088</span><a name="line.88"></a>
-<span class="sourceLineNo">089</span> // Per test variables<a name="line.89"></a>
-<span class="sourceLineNo">090</span> @Rule<a name="line.90"></a>
-<span class="sourceLineNo">091</span> public TestName name = new TestName();<a name="line.91"></a>
-<span class="sourceLineNo">092</span> protected TableName tableName;<a name="line.92"></a>
-<span class="sourceLineNo">093</span><a name="line.93"></a>
-<span class="sourceLineNo">094</span> public static void setUpTestBeforeClass() throws Exception {<a name="line.94"></a>
-<span class="sourceLineNo">095</span> TEST_UTIL = new HBaseTestingUtility();<a name="line.95"></a>
-<span class="sourceLineNo">096</span> TEST_UTIL.getConfiguration().setFloat(<a name="line.96"></a>
-<span class="sourceLineNo">097</span> "hbase.master.balancer.stochastic.tableSkewCost", 6000);<a name="line.97"></a>
-<span class="sourceLineNo">098</span> TEST_UTIL.getConfiguration().set(<a name="line.98"></a>
-<span class="sourceLineNo">099</span> HConstants.HBASE_MASTER_LOADBALANCER_CLASS,<a name="line.99"></a>
-<span class="sourceLineNo">100</span> RSGroupBasedLoadBalancer.class.getName());<a name="line.100"></a>
-<span class="sourceLineNo">101</span> TEST_UTIL.getConfiguration().set(CoprocessorHost.MASTER_COPROCESSOR_CONF_KEY,<a name="line.101"></a>
-<span class="sourceLineNo">102</span> RSGroupAdminEndpoint.class.getName() + "," + CPMasterObserver.class.getName());<a name="line.102"></a>
-<span class="sourceLineNo">103</span> TEST_UTIL.getConfiguration().setInt(<a name="line.103"></a>
-<span class="sourceLineNo">104</span> ServerManager.WAIT_ON_REGIONSERVERS_MINTOSTART,<a name="line.104"></a>
-<span class="sourceLineNo">105</span> NUM_SLAVES_BASE - 1);<a name="line.105"></a>
-<span class="sourceLineNo">106</span> TEST_UTIL.getConfiguration().setBoolean(SnapshotManager.HBASE_SNAPSHOT_ENABLED, true);<a name="line.106"></a>
-<span class="sourceLineNo">107</span> TEST_UTIL.getConfiguration().setInt("hbase.rpc.timeout", 100000);<a name="line.107"></a>
-<span class="sourceLineNo">108</span><a name="line.108"></a>
-<span class="sourceLineNo">109</span> TEST_UTIL.startMiniCluster(NUM_SLAVES_BASE - 1);<a name="line.109"></a>
-<span class="sourceLineNo">110</span> initialize();<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> protected static void initialize() throws Exception {<a name="line.113"></a>
-<span class="sourceLineNo">114</span> admin = TEST_UTIL.getAdmin();<a name="line.114"></a>
-<span class="sourceLineNo">115</span> cluster = TEST_UTIL.getHBaseCluster();<a name="line.115"></a>
-<span class="sourceLineNo">116</span> master = TEST_UTIL.getMiniHBaseCluster().getMaster();<a name="line.116"></a>
-<span class="sourceLineNo">117</span><a name="line.117"></a>
-<span class="sourceLineNo">118</span> //wait for balancer to come online<a name="line.118"></a>
-<span class="sourceLineNo">119</span> TEST_UTIL.waitFor(WAIT_TIMEOUT, new Waiter.Predicate<Exception>() {<a name="line.119"></a>
-<span class="sourceLineNo">120</span> @Override<a name="line.120"></a>
-<span class="sourceLineNo">121</span> public boolean evaluate() throws Exception {<a name="line.121"></a>
-<span class="sourceLineNo">122</span> return master.isInitialized() &&<a name="line.122"></a>
-<span class="sourceLineNo">123</span> ((RSGroupBasedLoadBalancer) master.getLoadBalancer()).isOnline();<a name="line.123"></a>
-<span class="sourceLineNo">124</span> }<a name="line.124"></a>
-<span class="sourceLineNo">125</span> });<a name="line.125"></a>
-<span class="sourceLineNo">126</span> admin.balancerSwitch(false, true);<a name="line.126"></a>
-<span class="sourceLineNo">127</span> rsGroupAdmin = new VerifyingRSGroupAdminClient(<a name="line.127"></a>
-<span class="sourceLineNo">128</span> new RSGroupAdminClient(TEST_UTIL.getConnection()), TEST_UTIL.getConfiguration());<a name="line.128"></a>
-<span class="sourceLineNo">129</span> MasterCoprocessorHost host = master.getMasterCoprocessorHost();<a name="line.129"></a>
-<span class="sourceLineNo">130</span> observer = (CPMasterObserver) host.findCoprocessor(CPMasterObserver.class.getName());<a name="line.130"></a>
-<span class="sourceLineNo">131</span> rsGroupAdminEndpoint = (RSGroupAdminEndpoint)<a name="line.131"></a>
-<span class="sourceLineNo">132</span> host.findCoprocessor(RSGroupAdminEndpoint.class.getName());<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> public static void tearDownAfterClass() throws Exception {<a name="line.135"></a>
-<span class="sourceLineNo">136</span> TEST_UTIL.shutdownMiniCluster();<a name="line.136"></a>
-<span class="sourceLineNo">137</span> }<a name="line.137"></a>
-<span class="sourceLineNo">138</span><a name="line.138"></a>
-<span class="sourceLineNo">139</span> public void setUpBeforeMethod() throws Exception {<a name="line.139"></a>
-<span class="sourceLineNo">140</span> LOG.info(name.getMethodName());<a name="line.140"></a>
-<span class="sourceLineNo">141</span> tableName = TableName.valueOf(tablePrefix + "_" + name.getMethodName());<a name="line.141"></a>
-<span class="sourceLineNo">142</span> if (!INIT) {<a name="line.142"></a>
-<span class="sourceLineNo">143</span> INIT = true;<a name="line.143"></a>
-<span class="sourceLineNo">144</span> tearDownAfterMethod();<a name="line.144"></a>
-<span class="sourceLineNo">145</span> }<a name="line.145"></a>
-<span class="sourceLineNo">146</span> observer.resetFlags();<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> public void tearDownAfterMethod() throws Exception {<a name="line.149"></a>
-<span class="sourceLineNo">150</span> deleteTableIfNecessary();<a name="line.150"></a>
-<span class="sourceLineNo">151</span> deleteNamespaceIfNecessary();<a name="line.151"></a>
-<span class="sourceLineNo">152</span> deleteGroups();<a name="line.152"></a>
-<span class="sourceLineNo">153</span><a name="line.153"></a>
-<span class="sourceLineNo">154</span> for(ServerName sn : admin.listDecommissionedRegionServers()){<a name="line.154"></a>
-<span class="sourceLineNo">155</span> admin.recommissionRegionServer(sn, null);<a name="line.155"></a>
-<span class="sourceLineNo">156</span> }<a name="line.156"></a>
-<span class="sourceLineNo">157</span> assertTrue(admin.listDecommissionedRegionServers().isEmpty());<a name="line.157"></a>
-<span class="sourceLineNo">158</span><a name="line.158"></a>
-<span class="sourceLineNo">159</span> int missing = NUM_SLAVES_BASE - getNumServers();<a name="line.159"></a>
-<span class="sourceLineNo">160</span> LOG.info("Restoring servers: "+missing);<a name="line.160"></a>
-<span class="sourceLineNo">161</span> for(int i=0; i<missing; i++) {<a name="line.161"></a>
-<span class="sourceLineNo">162</span> ((MiniHBaseCluster)cluster).startRegionServer();<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> rsGroupAdmin.addRSGroup("master");<a name="line.165"></a>
-<span class="sourceLineNo">166</span> ServerName masterServerName =<a name="line.166"></a>
-<span class="sourceLineNo">167</span> ((MiniHBaseCluster)cluster).getMaster().getServerName();<a name="line.167"></a>
-<span class="sourceLineNo">168</span><a name="line.168"></a>
-<span class="sourceLineNo">169</span> try {<a name="line.169"></a>
-<span class="sourceLineNo">170</span> rsGroupAdmin.moveServers(Sets.newHashSet(masterServerName.getAddress()), "master");<a name="line.170"></a>
-<span class="sourceLineNo">171</span> } catch (Exception ex) {<a name="line.171"></a>
-<span class="sourceLineNo">172</span> LOG.warn("Got this on setup, FYI", ex);<a name="line.172"></a>
-<span class="sourceLineNo">173</span> }<a name="line.173"></a>
-<span class="sourceLineNo">174</span> assertTrue(observer.preMoveServersCalled);<a name="line.174"></a>
-<span class="sourceLineNo">175</span> TEST_UTIL.waitFor(WAIT_TIMEOUT, new Waiter.Predicate<Exception>() {<a name="line.175"></a>
-<span class="sourceLineNo">176</span> @Override<a name="line.176"></a>
-<span class="sourceLineNo">177</span> public boolean evaluate() throws Exception {<a name="line.177"></a>
-<span class="sourceLineNo">178</span> LOG.info("Waiting for cleanup to finish " + rsGroupAdmin.listRSGroups());<a name="line.178"></a>
-<span class="sourceLineNo">179</span> //Might be greater since moving servers back to default<a name="line.179"></a>
-<span class="sourceLineNo">180</span> //is after starting a server<a name="line.180"></a>
-<span class="sourceLineNo">181</span><a name="line.181"></a>
-<span class="sourceLineNo">182</span> return rsGroupAdmin.getRSGroupInfo(RSGroupInfo.DEFAULT_GROUP).getServers().size()<a name="line.182"></a>
-<span class="sourceLineNo">183</span> == NUM_SLAVES_BASE;<a name="line.183"></a>
-<span class="sourceLineNo">184</span> }<a name="line.184"></a>
-<span class="sourceLineNo">185</span> });<a name="line.185"></a>
-<span class="sourceLineNo">186</span> }<a name="line.186"></a>
-<span class="sourceLineNo">187</span><a name="line.187"></a>
-<span class="sourceLineNo">188</span> public RSGroupInfo addGroup(String groupName, int serverCount)<a name="line.188"></a>
-<span class="sourceLineNo">189</span> throws IOException, InterruptedException {<a name="line.189"></a>
-<span class="sourceLineNo">190</span> RSGroupInfo defaultInfo = rsGroupAdmin.getRSGroupInfo(RSGroupInfo.DEFAULT_GROUP);<a name="line.190"></a>
-<span class="sourceLineNo">191</span> rsGroupAdmin.addRSGroup(groupName);<a name="line.191"></a>
-<span class="sourceLineNo">192</span> Set<Address> set = new HashSet<>();<a name="line.192"></a>
-<span class="sourceLineNo">193</span> for(Address server: defaultInfo.getServers()) {<a name="line.193"></a>
-<span class="sourceLineNo">194</span> if(set.size() == serverCount) {<a name="line.194"></a>
-<span class="sourceLineNo">195</span> break;<a name="line.195"></a>
-<span class="sourceLineNo">196</span> }<a name="line.196"></a>
-<span class="sourceLineNo">197</span> set.add(server);<a name="line.197"></a>
-<span class="sourceLineNo">198</span> }<a name="line.198"></a>
-<span class="sourceLineNo">199</span> rsGroupAdmin.moveServers(set, groupName);<a name="line.199"></a>
-<span class="sourceLineNo">200</span> RSGroupInfo result = rsGroupAdmin.getRSGroupInfo(groupName);<a name="line.200"></a>
-<span class="sourceLineNo">201</span> return result;<a name="line.201"></a>
-<span class="sourceLineNo">202</span> }<a name="line.202"></a>
-<span class="sourceLineNo">203</span><a name="line.203"></a>
-<span class="sourceLineNo">204</span> public void removeGroup(String groupName) throws IOException {<a name="line.204"></a>
-<span class="sourceLineNo">205</span> RSGroupInfo groupInfo = rsGroupAdmin.getRSGroupInfo(groupName);<a name="line.205"></a>
-<span class="sourceLineNo">206</span> rsGroupAdmin.moveTables(groupInfo.getTables(), RSGroupInfo.DEFAULT_GROUP);<a name="line.206"></a>
-<span class="sourceLineNo">207</span> rsGroupAdmin.moveServers(groupInfo.getServers(), RSGroupInfo.DEFAULT_GROUP);<a name="line.207"></a>
-<span class="sourceLineNo">208</span> rsGroupAdmin.removeRSGroup(groupName);<a name="line.208"></a>
-<span class="sourceLineNo">209</span> }<a name="line.209"></a>
-<span class="sourceLineNo">210</span><a name="line.210"></a>
-<span class="sourceLineNo">211</span> public void deleteTableIfNecessary() throws IOException {<a name="line.211"></a>
-<span class="sourceLineNo">212</span> for (TableDescriptor desc : TEST_UTIL.getAdmin()<a name="line.212"></a>
-<span class="sourceLineNo">213</span> .listTableDescriptors(Pattern.compile(tablePrefix + ".*"))) {<a name="line.213"></a>
-<span class="sourceLineNo">214</span> TEST_UTIL.deleteTable(desc.getTableName());<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><a name="line.217"></a>
-<span class="sourceLineNo">218</span> public void deleteNamespaceIfNecessary() throws IOException {<a name="line.218"></a>
-<span class="sourceLineNo">219</span> for (NamespaceDescriptor desc : TEST_UTIL.getAdmin().listNamespaceDescriptors()) {<a name="line.219"></a>
-<span class="sourceLineNo">220</span> if(desc.getName().startsWith(tablePrefix)) {<a name="line.220"></a>
-<span class="sourceLineNo">221</span> admin.deleteNamespace(desc.getName());<a name="line.221"></a>
-<span class="sourceLineNo">222</span> }<a name="line.222"></a>
-<span class="sourceLineNo">223</span> }<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> public void deleteGroups() throws IOException {<a name="line.226"></a>
-<span class="sourceLineNo">227</span> RSGroupAdmin groupAdmin = new RSGroupAdminClient(TEST_UTIL.getConnection());<a name="line.227"></a>
-<span class="sourceLineNo">228</span> for(RSGroupInfo group: groupAdmin.listRSGroups()) {<a name="line.228"></a>
-<span class="sourceLineNo">229</span> if(!group.getName().equals(RSGroupInfo.DEFAULT_GROUP)) {<a name="line.229"></a>
-<span class="sourceLineNo">230</span> groupAdmin.moveTables(group.getTables(), RSGroupInfo.DEFAULT_GROUP);<a name="line.230"></a>
-<span class="sourceLineNo">231</span> groupAdmin.moveServers(group.getServers(), RSGroupInfo.DEFAULT_GROUP);<a name="line.231"></a>
-<span class="sourceLineNo">232</span> groupAdmin.removeRSGroup(group.getName());<a name="line.232"></a>
-<span class="sourceLineNo">233</span> }<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><a name="line.236"></a>
-<span class="sourceLineNo">237</span> public Map<TableName, List<String>> getTableRegionMap() throws IOException {<a name="line.237"></a>
-<span class="sourceLineNo">238</span> Map<TableName, List<String>> map = Maps.newTreeMap();<a name="line.238"></a>
-<span class="sourceLineNo">239</span> Map<TableName, Map<ServerName, List<String>>> tableServerRegionMap<a name="line.239"></a>
-<span class="sourceLineNo">240</span> = getTableServerRegionMap();<a name="line.240"></a>
-<span class="sourceLineNo">241</span> for(TableName tableName : tableServerRegionMap.keySet()) {<a name="line.241"></a>
-<span class="sourceLineNo">242</span> if(!map.containsKey(tableName)) {<a name="line.242"></a>
-<span class="sourceLineNo">243</span> map.put(tableName, new LinkedList<>());<a name="line.243"></a>
-<span class="sourceLineNo">244</span> }<a name="line.244"></a>
-<span class="sourceLineNo">245</span> for(List<String> subset: tableServerRegionMap.get(tableName).values()) {<a name="line.245"></a>
-<span class="sourceLineNo">246</span> map.get(tableName).addAll(subset);<a name="line.246"></a>
-<span class="sourceLineNo">247</span> }<a name="line.247"></a>
-<span class="sourceLineNo">248</span> }<a name="line.248"></a>
-<span class="sourceLineNo">249</span> return map;<a name="line.249"></a>
-<span class="sourceLineNo">250</span> }<a name="line.250"></a>
-<span class="sourceLineNo">251</span><a name="line.251"></a>
-<span class="sourceLineNo">252</span> public Map<TableName, Map<ServerName, List<String>>> getTableServerRegionMap()<a name="line.252"></a>
-<span class="sourceLineNo">253</span> throws IOException {<a name="line.253"></a>
-<span class="sourceLineNo">254</span> Map<TableName, Map<ServerName, List<String>>> map = Maps.newTreeMap();<a name="line.254"></a>
-<span class="sourceLineNo">255</span> ClusterMetrics status = TEST_UTIL.getHBaseClusterInterface().getClusterMetrics();<a name="line.255"></a>
-<span class="sourceLineNo">256</span> for (Map.Entry<ServerName, ServerMetrics> entry : status.getLiveServerMetrics().entrySet()) {<a name="line.256"></a>
-<span class="sourceLineNo">257</span> ServerName serverName = entry.getKey();<a name="line.257"></a>
-<span class="sourceLineNo">258</span> for(RegionMetrics rl : entry.getValue().getRegionMetrics().values()) {<a name="line.258"></a>
-<span class="sourceLineNo">259</span> TableName tableName = null;<a name="line.259"></a>
-<span class="sourceLineNo">260</span> try {<a name="line.260"></a>
-<span class="sourceLineNo">261</span> tableName = RegionInfo.getTable(rl.getRegionName());<a name="line.261"></a>
-<span class="sourceLineNo">262</span> } catch (IllegalArgumentException e) {<a name="line.262"></a>
-<span class="sourceLineNo">263</span> LOG.warn("Failed parse a table name from regionname=" +<a name="line.263"></a>
-<span class="sourceLineNo">264</span> Bytes.toStringBinary(rl.getRegionName()));<a name="line.264"></a>
-<span class="sourceLineNo">265</span> continue;<a name="line.265"></a>
-<span class="sourceLineNo">266</span> }<a name="line.266"></a>
-<span class="sourceLineNo">267</span> if(!map.containsKey(tableName)) {<a name="line.267"></a>
-<span class="sourceLineNo">268</span> map.put(tableName, new TreeMap<>());<a name="line.268"></a>
-<span class="sourceLineNo">269</span> }<a name="line.269"></a>
-<span class="sourceLineNo">270</span> if(!map.get(tableName).containsKey(serverName)) {<a name="line.270"></a>
-<span class="sourceLineNo">271</span> map.get(tableName).put(serverName, new LinkedList<>());<a name="line.271"></a>
-<span class="sourceLineNo">272</span> }<a name="line.272"></a>
-<span class="sourceLineNo">273</span> map.get(tableName).get(serverName).add(rl.getNameAsString());<a name="line.273"></a>
-<span class="sourceLineNo">274</span> }<a name="line.274"></a>
-<span class="sourceLineNo">275</span> }<a name="line.275"></a>
-<span class="sourceLineNo">276</span> return map;<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> // return the real number of region servers, excluding the master embedded region server in 2.0+<a name="line.279"></a>
-<span class="sourceLineNo">280</span> public int getNumServers() throws IOException {<a name="line.280"></a>
-<span class="sourceLineNo">281</span> ClusterMetrics status =<a name="line.281"></a>
-<span class="sourceLineNo">282</span> admin.getClusterMetrics(EnumSet.of(Option.MASTER, Option.LIVE_SERVERS));<a name="line.282"></a>
-<span class="sourceLineNo">283</span> ServerName masterName = status.getMasterName();<a name="line.283"></a>
-<span class="sourceLineNo">284</span> int count = 0;<a name="line.284"></a>
-<span class="sourceLineNo">285</span> for (ServerName sn : status.getLiveServerMetrics().keySet()) {<a name="line.285"></a>
-<span class="sourceLineNo">286</span> if (!sn.equals(masterName)) {<a name="line.286"></a>
-<span class="sourceLineNo">287</span> count++;<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> return count;<a name="line.290"></a>
-<span class="sourceLineNo">291</span> }<a name="line.291"></a>
-<span class="sourceLineNo">292</span><a name="line.292"></a>
-<span class="sourceLineNo">293</span> public String getGroupName(String baseName) {<a name="line.293"></a>
-<span class="sourceLineNo">294</span> return groupPrefix + "_" + baseName + "_" + rand.nextInt(Integer.MAX_VALUE);<a name="line.294"></a>
-<span class="sourceLineNo">295</span> }<a name="line.295"></a>
-<span class="sourceLineNo">296</span><a name="line.296"></a>
-<span class="sourceLineNo">297</span> /**<a name="line.297"></a>
-<span class="sourceLineNo">298</span> * The server name in group does not contain the start code, this method will find out the start<a name="line.298"></a>
-<span class="sourceLineNo">299</span> * code and construct the ServerName object.<a name="line.299"></a>
-<span class="sourceLineNo">300</span> */<a name="line.300"></a>
-<span class="sourceLineNo">301</span> protected ServerName getServerName(Address addr) {<a name="line.301"></a>
-<span class="sourceLineNo">302</span> return TEST_UTIL.getMiniHBaseCluster().getRegionServerThreads().stream()<a name="line.302"></a>
-<span class="sourceLineNo">303</span> .map(t -> t.getRegionServer().getServerName()).filter(sn -> sn.getAddress().equals(addr))<a name="line.303"></a>
-<span class="sourceLineNo">304</span> .findFirst().get();<a name="line.304"></a>
-<span class="sourceLineNo">305</span> }<a name="line.305"></a>
-<span class="sourceLineNo">306</span><a name="line.306"></a>
-<span class="sourceLineNo">307</span> public static class CPMasterObserver implements MasterCoprocessor, MasterObserver {<a name="line.307"></a>
-<span class="sourceLineNo">308</span> boolean preBalanceRSGroupCalled = false;<a name="line.308"></a>
-<span class="sourceLineNo">309</span> boolean postBalanceRSGroupCalled = false;<a name="line.309"></a>
-<span class="sourceLineNo">310</span> boolean preMoveServersCalled = false;<a name="line.310"></a>
-<span class="sourceLineNo">311</span> boolean postMoveServersCalled = false;<a name="line.311"></a>
-<span class="sourceLineNo">312</span> boolean preMoveTablesCalled = false;<a name="line.312"></a>
-<span class="sourceLineNo">313</span> boolean postMoveTablesCalled = false;<a name="line.313"></a>
-<span class="sourceLineNo">314</span> boolean preAddRSGroupCalled = false;<a name="line.314"></a>
-<span class="sourceLineNo">315</span> boolean postAddRSGroupCalled = false;<a name="line.315"></a>
-<span class="sourceLineNo">316</span> boolean preRemoveRSGroupCalled = false;<a name="line.316"></a>
-<span class="sourceLineNo">317</span> boolean postRemoveRSGroupCalled = false;<a name="line.317"></a>
-<span class="sourceLineNo">318</span> boolean preRemoveServersCalled = false;<a name="line.318"></a>
-<span class="sourceLineNo">319</span> boolean postRemoveServersCalled = false;<a name="line.319"></a>
-<span class="sourceLineNo">320</span> boolean preMoveServersAndTables = false;<a name="line.320"></a>
-<span class="sourceLineNo">321</span> boolean postMoveServersAndTables = false;<a name="line.321"></a>
-<span class="sourceLineNo">322</span> boolean preGetRSGroupInfoCalled = false;<a name="line.322"></a>
-<span class="sourceLineNo">323</span> boolean postGetRSGroupInfoCalled = false;<a name="line.323"></a>
-<span class="sourceLineNo">324</span> boolean preGetRSGroupInfoOfTableCalled = false;<a name="line.324"></a>
-<span class="sourceLineNo">325</span> boolean postGetRSGroupInfoOfTableCalled = false;<a name="line.325"></a>
-<span class="sourceLineNo">326</span> boolean preListRSGroupsCalled = false;<a name="line.326"></a>
-<span class="sourceLineNo">327</span> boolean postListRSGroupsCalled = false;<a name="line.327"></a>
-<span class="sourceLineNo">328</span> boolean preGetRSGroupInfoOfServerCalled = false;<a name="line.328"></a>
-<span class="sourceLineNo">329</span> boolean postGetRSGroupInfoOfServerCalled = false;<a name="line.329"></a>
-<span class="sourceLineNo">330</span><a name="line.330"></a>
-<span class="sourceLineNo">331</span> public void resetFlags() {<a name="line.331"></a>
-<span class="sourceLineNo">332</span> preBalanceRSGroupCalled = false;<a name="line.332"></a>
-<span class="sourceLineNo">333</span> postBalanceRSGroupCalled = false;<a name="line.333"></a>
-<span class="sourceLineNo">334</span> preMoveServersCalled = false;<a name="line.334"></a>
-<span class="sourceLineNo">335</span> postMoveServersCalled = false;<a name="line.335"></a>
-<span class="sourceLineNo">336</span> preMoveTablesCalled = false;<a name="line.336"></a>
-<span class="sourceLineNo">337</span> postMoveTablesCalled = false;<a name="line.337"></a>
-<span class="sourceLineNo">338</span> preAddRSGroupCalled = false;<a name="line.338"></a>
-<span class="sourceLineNo">339</span> postAddRSGroupCalled = false;<a name="line.339"></a>
-<span class="sourceLineNo">340</span> preRemoveRSGroupCalled = false;<a name="line.340"></a>
-<span class="sourceLineNo">341</span> postRemoveRSGroupCalled = false;<a name="line.341"></a>
-<span class="sourceLineNo">342</span> preRemoveServersCalled = false;<a name="line.342"></a>
-<span class="sourceLineNo">343</span> postRemoveServersCalled = false;<a name="line.343"></a>
-<span class="sourceLineNo">344</span> preMoveServersAndTables = false;<a name="line.344"></a>
-<span class="sourceLineNo">345</span> postMoveServersAndTables = false;<a name="line.345"></a>
-<span class="sourceLineNo">346</span> preGetRSGroupInfoCalled = false;<a name="line.346"></a>
-<span class="sourceLineNo">347</span> postGetRSGroupInfoCalled = false;<a name="line.347"></a>
-<span class="sourceLineNo">348</span> preGetRSGroupInfoOfTableCalled = false;<a name="line.348"></a>
-<span class="sourceLineNo">349</span> postGetRSGroupInfoOfTableCalled = false;<a name="line.349"></a>
-<span class="sourceLineNo">350</span> preListRSGroupsCalled = false;<a name="line.350"></a>
-<span class="sourceLineNo">351</span> postListRSGroupsCalled = false;<a name="line.351"></a>
-<span class="sourceLineNo">352</span> preGetRSGroupInfoOfServerCalled = false;<a name="line.352"></a>
-<span class="sourceLineNo">353</span> postGetRSGroupInfoOfServerCalled = false;<a name="line.353"></a>
-<span class="sourceLineNo">354</span> }<a name="line.354"></a>
-<span class="sourceLineNo">355</span><a name="line.355"></a>
-<span class="sourceLineNo">356</span> @Override<a name="line.356"></a>
-<span class="sourceLineNo">357</span> public Optional<MasterObserver> getMasterObserver() {<a name="line.357"></a>
-<span class="sourceLineNo">358</span> return Optional.of(this);<a name="line.358"></a>
-<span class="sourceLineNo">359</span> }<a name="line.359"></a>
-<span class="sourceLineNo">360</span><a name="line.360"></a>
-<span class="sourceLineNo">361</span> @Override<a name="line.361"></a>
-<span class="sourceLineNo">362</span> public void preMoveServersAndTables(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.362"></a>
-<span class="sourceLineNo">363</span> Set<Address> servers, Set<TableName> tables, String targetGroup) throws IOException {<a name="line.363"></a>
-<span class="sourceLineNo">364</span> preMoveServersAndTables = true;<a name="line.364"></a>
+<span class="sourceLineNo">023</span>import java.util.ArrayList;<a name="line.23"></a>
+<span class="sourceLineNo">024</span>import java.util.EnumSet;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import java.util.HashSet;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import java.util.LinkedList;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import java.util.List;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import java.util.Map;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import java.util.Optional;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import java.util.Random;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import java.util.Set;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import java.util.TreeMap;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import java.util.regex.Pattern;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.ClusterMetrics;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.ClusterMetrics.Option;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.HBaseCluster;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.HConstants;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.MiniHBaseCluster;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.NamespaceDescriptor;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.ServerName;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.TableName;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.Waiter;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.client.Admin;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.coprocessor.CoprocessorHost;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.coprocessor.MasterCoprocessor;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.coprocessor.MasterObserver;<a name="line.50"></a>
+<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.coprocessor.ObserverContext;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.master.HMaster;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.master.MasterCoprocessorHost;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.master.ServerManager;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.master.snapshot.SnapshotManager;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.net.Address;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.junit.Rule;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.junit.rules.TestName;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.slf4j.Logger;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.slf4j.LoggerFactory;<a name="line.60"></a>
+<span class="sourceLineNo">061</span><a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hbase.thirdparty.com.google.common.collect.Maps;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hbase.thirdparty.com.google.common.collect.Sets;<a name="line.63"></a>
+<span class="sourceLineNo">064</span><a name="line.64"></a>
+<span class="sourceLineNo">065</span>public abstract class TestRSGroupsBase {<a name="line.65"></a>
+<span class="sourceLineNo">066</span> protected static final Logger LOG = LoggerFactory.getLogger(TestRSGroupsBase.class);<a name="line.66"></a>
+<span class="sourceLineNo">067</span><a name="line.67"></a>
+<span class="sourceLineNo">068</span> //shared<a name="line.68"></a>
+<span class="sourceLineNo">069</span> protected final static String groupPrefix = "Group";<a name="line.69"></a>
+<span class="sourceLineNo">070</span> protected final static String tablePrefix = "Group";<a name="line.70"></a>
+<span class="sourceLineNo">071</span> protected final static Random rand = new Random();<a name="line.71"></a>
+<span class="sourceLineNo">072</span><a name="line.72"></a>
+<span class="sourceLineNo">073</span> //shared, cluster type specific<a name="line.73"></a>
+<span class="sourceLineNo">074</span> protected static HBaseTestingUtility TEST_UTIL;<a name="line.74"></a>
+<span class="sourceLineNo">075</span> protected static Admin admin;<a name="line.75"></a>
+<span class="sourceLineNo">076</span> protected static HBaseCluster cluster;<a name="line.76"></a>
+<span class="sourceLineNo">077</span> protected static RSGroupAdmin rsGroupAdmin;<a name="line.77"></a>
+<span class="sourceLineNo">078</span> protected static HMaster master;<a name="line.78"></a>
+<span class="sourceLineNo">079</span> protected boolean INIT = false;<a name="line.79"></a>
+<span class="sourceLineNo">080</span> protected static RSGroupAdminEndpoint rsGroupAdminEndpoint;<a name="line.80"></a>
+<span class="sourceLineNo">081</span> protected static CPMasterObserver observer;<a name="line.81"></a>
+<span class="sourceLineNo">082</span><a name="line.82"></a>
+<span class="sourceLineNo">083</span> public final static long WAIT_TIMEOUT = 60000;<a name="line.83"></a>
+<span class="sourceLineNo">084</span> public final static int NUM_SLAVES_BASE = 4; //number of slaves for the smallest cluster<a name="line.84"></a>
+<span class="sourceLineNo">085</span> public static int NUM_DEAD_SERVERS = 0;<a name="line.85"></a>
+<span class="sourceLineNo">086</span><a name="line.86"></a>
+<span class="sourceLineNo">087</span> // Per test variables<a name="line.87"></a>
+<span class="sourceLineNo">088</span> @Rule<a name="line.88"></a>
+<span class="sourceLineNo">089</span> public TestName name = new TestName();<a name="line.89"></a>
+<span class="sourceLineNo">090</span> protected TableName tableName;<a name="line.90"></a>
+<span class="sourceLineNo">091</span><a name="line.91"></a>
+<span class="sourceLineNo">092</span> public static void setUpTestBeforeClass() throws Exception {<a name="line.92"></a>
+<span class="sourceLineNo">093</span> TEST_UTIL = new HBaseTestingUtility();<a name="line.93"></a>
+<span class="sourceLineNo">094</span> TEST_UTIL.getConfiguration().setFloat(<a name="line.94"></a>
+<span class="sourceLineNo">095</span> "hbase.master.balancer.stochastic.tableSkewCost", 6000);<a name="line.95"></a>
+<span class="sourceLineNo">096</span> TEST_UTIL.getConfiguration().set(<a name="line.96"></a>
+<span class="sourceLineNo">097</span> HConstants.HBASE_MASTER_LOADBALANCER_CLASS,<a name="line.97"></a>
+<span class="sourceLineNo">098</span> RSGroupBasedLoadBalancer.class.getName());<a name="line.98"></a>
+<span class="sourceLineNo">099</span> TEST_UTIL.getConfiguration().set(CoprocessorHost.MASTER_COPROCESSOR_CONF_KEY,<a name="line.99"></a>
+<span class="sourceLineNo">100</span> RSGroupAdminEndpoint.class.getName() + "," + CPMasterObserver.class.getName());<a name="line.100"></a>
+<span class="sourceLineNo">101</span> TEST_UTIL.getConfiguration().setInt(<a name="line.101"></a>
+<span class="sourceLineNo">102</span> ServerManager.WAIT_ON_REGIONSERVERS_MINTOSTART,<a name="line.102"></a>
+<span class="sourceLineNo">103</span> NUM_SLAVES_BASE - 1);<a name="line.103"></a>
+<span class="sourceLineNo">104</span> TEST_UTIL.getConfiguration().setBoolean(SnapshotManager.HBASE_SNAPSHOT_ENABLED, true);<a name="line.104"></a>
+<span class="sourceLineNo">105</span> TEST_UTIL.getConfiguration().setInt("hbase.rpc.timeout", 100000);<a name="line.105"></a>
+<span class="sourceLineNo">106</span><a name="line.106"></a>
+<span class="sourceLineNo">107</span> TEST_UTIL.startMiniCluster(NUM_SLAVES_BASE - 1);<a name="line.107"></a>
+<span class="sourceLineNo">108</span> initialize();<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> protected static void initialize() throws Exception {<a name="line.111"></a>
+<span class="sourceLineNo">112</span> admin = TEST_UTIL.getAdmin();<a name="line.112"></a>
+<span class="sourceLineNo">113</span> cluster = TEST_UTIL.getHBaseCluster();<a name="line.113"></a>
+<span class="sourceLineNo">114</span> master = TEST_UTIL.getMiniHBaseCluster().getMaster();<a name="line.114"></a>
+<span class="sourceLineNo">115</span><a name="line.115"></a>
+<span class="sourceLineNo">116</span> //wait for balancer to come online<a name="line.116"></a>
+<span class="sourceLineNo">117</span> TEST_UTIL.waitFor(WAIT_TIMEOUT, new Waiter.Predicate<Exception>() {<a name="line.117"></a>
+<span class="sourceLineNo">118</span> @Override<a name="line.118"></a>
+<span class="sourceLineNo">119</span> public boolean evaluate() throws Exception {<a name="line.119"></a>
+<span class="sourceLineNo">120</span> return master.isInitialized() &&<a name="line.120"></a>
+<span class="sourceLineNo">121</span> ((RSGroupBasedLoadBalancer) master.getLoadBalancer()).isOnline();<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> admin.balancerSwitch(false, true);<a name="line.124"></a>
+<span class="sourceLineNo">125</span> rsGroupAdmin = new VerifyingRSGroupAdminClient(<a name="line.125"></a>
+<span class="sourceLineNo">126</span> new RSGroupAdminClient(TEST_UTIL.getConnection()), TEST_UTIL.getConfiguration());<a name="line.126"></a>
+<span class="sourceLineNo">127</span> MasterCoprocessorHost host = master.getMasterCoprocessorHost();<a name="line.127"></a>
+<span class="sourceLineNo">128</span> observer = (CPMasterObserver) host.findCoprocessor(CPMasterObserver.class.getName());<a name="line.128"></a>
+<span class="sourceLineNo">129</span> rsGroupAdminEndpoint = (RSGroupAdminEndpoint)<a name="line.129"></a>
+<span class="sourceLineNo">130</span> host.findCoprocessor(RSGroupAdminEndpoint.class.getName());<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> public static void tearDownAfterClass() throws Exception {<a name="line.133"></a>
+<span class="sourceLineNo">134</span> TEST_UTIL.shutdownMiniCluster();<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> public void setUpBeforeMethod() throws Exception {<a name="line.137"></a>
+<span class="sourceLineNo">138</span> LOG.info(name.getMethodName());<a name="line.138"></a>
+<span class="sourceLineNo">139</span> tableName = TableName.valueOf(tablePrefix + "_" + name.getMethodName());<a name="line.139"></a>
+<span class="sourceLineNo">140</span> if (!INIT) {<a name="line.140"></a>
+<span class="sourceLineNo">141</span> INIT = true;<a name="line.141"></a>
+<span class="sourceLineNo">142</span> tearDownAfterMethod();<a name="line.142"></a>
+<span class="sourceLineNo">143</span> }<a name="line.143"></a>
+<span class="sourceLineNo">144</span> observer.resetFlags();<a name="line.144"></a>
+<span class="sourceLineNo">145</span> }<a name="line.145"></a>
+<span class="sourceLineNo">146</span><a name="line.146"></a>
+<span class="sourceLineNo">147</span> public void tearDownAfterMethod() throws Exception {<a name="line.147"></a>
+<span class="sourceLineNo">148</span> deleteTableIfNecessary();<a name="line.148"></a>
+<span class="sourceLineNo">149</span> deleteNamespaceIfNecessary();<a name="line.149"></a>
+<span class="sourceLineNo">150</span> deleteGroups();<a name="line.150"></a>
+<span class="sourceLineNo">151</span><a name="line.151"></a>
+<span class="sourceLineNo">152</span> for(ServerName sn : admin.listDecommissionedRegionServers()){<a name="line.152"></a>
+<span class="sourceLineNo">153</span> admin.recommissionRegionServer(sn, null);<a name="line.153"></a>
+<span class="sourceLineNo">154</span> }<a name="line.154"></a>
+<span class="sourceLineNo">155</span> assertTrue(admin.listDecommissionedRegionServers().isEmpty());<a name="line.155"></a>
+<span class="sourceLineNo">156</span><a name="line.156"></a>
+<span class="sourceLineNo">157</span> int missing = NUM_SLAVES_BASE - getNumServers();<a name="line.157"></a>
+<span class="sourceLineNo">158</span> LOG.info("Restoring servers: "+missing);<a name="line.158"></a>
+<span class="sourceLineNo">159</span> for(int i=0; i<missing; i++) {<a name="line.159"></a>
+<span class="sourceLineNo">160</span> ((MiniHBaseCluster)cluster).startRegionServer();<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> rsGroupAdmin.addRSGroup("master");<a name="line.163"></a>
+<span class="sourceLineNo">164</span> ServerName masterServerName =<a name="line.164"></a>
+<span class="sourceLineNo">165</span> ((MiniHBaseCluster)cluster).getMaster().getServerName();<a name="line.165"></a>
+<span class="sourceLineNo">166</span><a name="line.166"></a>
+<span class="sourceLineNo">167</span> try {<a name="line.167"></a>
+<span class="sourceLineNo">168</span> rsGroupAdmin.moveServers(Sets.newHashSet(masterServerName.getAddress()), "master");<a name="line.168"></a>
+<span class="sourceLineNo">169</span> } catch (Exception ex) {<a name="line.169"></a>
+<span class="sourceLineNo">170</span> LOG.warn("Got this on setup, FYI", ex);<a name="line.170"></a>
+<span class="sourceLineNo">171</span> }<a name="line.171"></a>
+<span class="sourceLineNo">172</span> assertTrue(observer.preMoveServersCalled);<a name="line.172"></a>
+<span class="sourceLineNo">173</span> TEST_UTIL.waitFor(WAIT_TIMEOUT, new Waiter.Predicate<Exception>() {<a name="line.173"></a>
+<span class="sourceLineNo">174</span> @Override<a name="line.174"></a>
+<span class="sourceLineNo">175</span> public boolean evaluate() throws Exception {<a name="line.175"></a>
+<span class="sourceLineNo">176</span> LOG.info("Waiting for cleanup to finish " + rsGroupAdmin.listRSGroups());<a name="line.176"></a>
+<span class="sourceLineNo">177</span> //Might be greater since moving servers back to default<a name="line.177"></a>
+<span class="sourceLineNo">178</span> //is after starting a server<a name="line.178"></a>
+<span class="sourceLineNo">179</span><a name="line.179"></a>
+<span class="sourceLineNo">180</span> return rsGroupAdmin.getRSGroupInfo(RSGroupInfo.DEFAULT_GROUP).getServers().size()<a name="line.180"></a>
+<span class="sourceLineNo">181</span> == NUM_SLAVES_BASE;<a name="line.181"></a>
+<span class="sourceLineNo">182</span> }<a name="line.182"></a>
+<span class="sourceLineNo">183</span> });<a name="line.183"></a>
+<span class="sourceLineNo">184</span> }<a name="line.184"></a>
+<span class="sourceLineNo">185</span><a name="line.185"></a>
+<span class="sourceLineNo">186</span> protected RSGroupInfo addGroup(String groupName, int serverCount)<a name="line.186"></a>
+<span class="sourceLineNo">187</span> throws IOException, InterruptedException {<a name="line.187"></a>
+<span class="sourceLineNo">188</span> RSGroupInfo defaultInfo = rsGroupAdmin.getRSGroupInfo(RSGroupInfo.DEFAULT_GROUP);<a name="line.188"></a>
+<span class="sourceLineNo">189</span> rsGroupAdmin.addRSGroup(groupName);<a name="line.189"></a>
+<span class="sourceLineNo">190</span> Set<Address> set = new HashSet<>();<a name="line.190"></a>
+<span class="sourceLineNo">191</span> for(Address server: defaultInfo.getServers()) {<a name="line.191"></a>
+<span class="sourceLineNo">192</span> if(set.size() == serverCount) {<a name="line.192"></a>
+<span class="sourceLineNo">193</span> break;<a name="line.193"></a>
+<span class="sourceLineNo">194</span> }<a name="line.194"></a>
+<span class="sourceLineNo">195</span> set.add(server);<a name="line.195"></a>
+<span class="sourceLineNo">196</span> }<a name="line.196"></a>
+<span class="sourceLineNo">197</span> rsGroupAdmin.moveServers(set, groupName);<a name="line.197"></a>
+<span class="sourceLineNo">198</span> RSGroupInfo result = rsGroupAdmin.getRSGroupInfo(groupName);<a name="line.198"></a>
+<span class="sourceLineNo">199</span> return result;<a name="line.199"></a>
+<span class="sourceLineNo">200</span> }<a name="line.200"></a>
+<span class="sourceLineNo">201</span><a name="line.201"></a>
+<span class="sourceLineNo">202</span> protected void removeGroup(String groupName) throws IOException {<a name="line.202"></a>
+<span class="sourceLineNo">203</span> RSGroupInfo groupInfo = rsGroupAdmin.getRSGroupInfo(groupName);<a name="line.203"></a>
+<span class="sourceLineNo">204</span> rsGroupAdmin.moveTables(groupInfo.getTables(), RSGroupInfo.DEFAULT_GROUP);<a name="line.204"></a>
+<span class="sourceLineNo">205</span> rsGroupAdmin.moveServers(groupInfo.getServers(), RSGroupInfo.DEFAULT_GROUP);<a name="line.205"></a>
+<span class="sourceLineNo">206</span> rsGroupAdmin.removeRSGroup(groupName);<a name="line.206"></a>
+<span class="sourceLineNo">207</span> }<a name="line.207"></a>
+<span class="sourceLineNo">208</span><a name="line.208"></a>
+<span class="sourceLineNo">209</span> protected void deleteTableIfNecessary() throws IOException {<a name="line.209"></a>
+<span class="sourceLineNo">210</span> for (TableDescriptor desc : TEST_UTIL.getAdmin()<a name="line.210"></a>
+<span class="sourceLineNo">211</span> .listTableDescriptors(Pattern.compile(tablePrefix + ".*"))) {<a name="line.211"></a>
+<span class="sourceLineNo">212</span> TEST_UTIL.deleteTable(desc.getTableName());<a name="line.212"></a>
+<span class="sourceLineNo">213</span> }<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> protected void deleteNamespaceIfNecessary() throws IOException {<a name="line.216"></a>
+<span class="sourceLineNo">217</span> for (NamespaceDescriptor desc : TEST_UTIL.getAdmin().listNamespaceDescriptors()) {<a name="line.217"></a>
+<span class="sourceLineNo">218</span> if(desc.getName().startsWith(tablePrefix)) {<a name="line.218"></a>
+<span class="sourceLineNo">219</span> admin.deleteNamespace(desc.getName());<a name="line.219"></a>
+<span class="sourceLineNo">220</span> }<a name="line.220"></a>
+<span class="sourceLineNo">221</span> }<a name="line.221"></a>
+<span class="sourceLineNo">222</span> }<a name="line.222"></a>
+<span class="sourceLineNo">223</span><a name="line.223"></a>
+<span class="sourceLineNo">224</span> protected void deleteGroups() throws IOException {<a name="line.224"></a>
+<span class="sourceLineNo">225</span> RSGroupAdmin groupAdmin = new RSGroupAdminClient(TEST_UTIL.getConnection());<a name="line.225"></a>
+<span class="sourceLineNo">226</span> for(RSGroupInfo group: groupAdmin.listRSGroups()) {<a name="line.226"></a>
+<span class="sourceLineNo">227</span> if(!group.getName().equals(RSGroupInfo.DEFAULT_GROUP)) {<a name="line.227"></a>
+<span class="sourceLineNo">228</span> groupAdmin.moveTables(group.getTables(), RSGroupInfo.DEFAULT_GROUP);<a name="line.228"></a>
+<span class="sourceLineNo">229</span> groupAdmin.moveServers(group.getServers(), RSGroupInfo.DEFAULT_GROUP);<a name="line.229"></a>
+<span class="sourceLineNo">230</span> groupAdmin.removeRSGroup(group.getName());<a name="line.230"></a>
+<span class="sourceLineNo">231</span> }<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><a name="line.234"></a>
+<span class="sourceLineNo">235</span> protected Map<TableName, List<String>> getTableRegionMap() throws IOException {<a name="line.235"></a>
+<span class="sourceLineNo">236</span> Map<TableName, List<String>> map = Maps.newTreeMap();<a name="line.236"></a>
+<span class="sourceLineNo">237</span> Map<TableName, Map<ServerName, List<String>>> tableServerRegionMap<a name="line.237"></a>
+<span class="sourceLineNo">238</span> = getTableServerRegionMap();<a name="line.238"></a>
+<span class="sourceLineNo">239</span> for(TableName tableName : tableServerRegionMap.keySet()) {<a name="line.239"></a>
+<span class="sourceLineNo">240</span> if(!map.containsKey(tableName)) {<a name="line.240"></a>
+<span class="sourceLineNo">241</span> map.put(tableName, new LinkedList<>());<a name="line.241"></a>
+<span class="sourceLineNo">242</span> }<a name="line.242"></a>
+<span class="sourceLineNo">243</span> for(List<String> subset: tableServerRegionMap.get(tableName).values()) {<a name="line.243"></a>
+<span class="sourceLineNo">244</span> map.get(tableName).addAll(subset);<a name="line.244"></a>
+<span class="sourceLineNo">245</span> }<a name="line.245"></a>
+<span class="sourceLineNo">246</span> }<a name="line.246"></a>
+<span class="sourceLineNo">247</span> return map;<a name="line.247"></a>
+<span class="sourceLineNo">248</span> }<a name="line.248"></a>
+<span class="sourceLineNo">249</span><a name="line.249"></a>
+<span class="sourceLineNo">250</span> protected Map<TableName, Map<ServerName, List<String>>> getTableServerRegionMap()<a name="line.250"></a>
+<span class="sourceLineNo">251</span> throws IOException {<a name="line.251"></a>
+<span class="sourceLineNo">252</span> Map<TableName, Map<ServerName, List<String>>> map = Maps.newTreeMap();<a name="line.252"></a>
+<span class="sourceLineNo">253</span> Admin admin = TEST_UTIL.getAdmin();<a name="line.253"></a>
+<span class="sourceLineNo">254</span> ClusterMetrics metrics =<a name="line.254"></a>
+<span class="sourceLineNo">255</span> admin.getClusterMetrics(EnumSet.of(ClusterMetrics.Option.SERVERS_NAME));<a name="line.255"></a>
+<span class="sourceLineNo">256</span> for (ServerName serverName : metrics.getServersName()) {<a name="line.256"></a>
+<span class="sourceLineNo">257</span> for (RegionInfo region : admin.getRegions(serverName)) {<a name="line.257"></a>
+<span class="sourceLineNo">258</span> TableName tableName = region.getTable();<a name="line.258"></a>
+<span class="sourceLineNo">259</span> map.computeIfAbsent(tableName, k -> new TreeMap<>())<a name="line.259"></a>
+<span class="sourceLineNo">260</span> .computeIfAbsent(serverName, k -> new ArrayList<>()).add(region.getRegionNameAsString());<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> return map;<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> // return the real number of region servers, excluding the master embedded region server in 2.0+<a name="line.266"></a>
+<span class="sourceLineNo">267</span> protected int getNumServers() throws IOException {<a name="line.267"></a>
+<span class="sourceLineNo">268</span> ClusterMetrics status =<a name="line.268"></a>
+<span class="sourceLineNo">269</span> admin.getClusterMetrics(EnumSet.of(Option.MASTER, Option.LIVE_SERVERS));<a name="line.269"></a>
+<span class="sourceLineNo">270</span> ServerName masterName = status.getMasterName();<a name="line.270"></a>
+<span class="sourceLineNo">271</span> int count = 0;<a name="line.271"></a>
+<span class="sourceLineNo">272</span> for (ServerName sn : status.getLiveServerMetrics().keySet()) {<a name="line.272"></a>
+<span class="sourceLineNo">273</span> if (!sn.equals(masterName)) {<a name="line.273"></a>
+<span class="sourceLineNo">274</span> count++;<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> return count;<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> protected String getGroupName(String baseName) {<a name="line.280"></a>
+<span class="sourceLineNo">281</span> return groupPrefix + "_" + baseName + "_" + rand.nextInt(Integer.MAX_VALUE);<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> /**<a name="line.284"></a>
+<span class="sourceLineNo">285</span> * The server name in group does not contain the start code, this method will find out the start<a name="line.285"></a>
+<span class="sourceLineNo">286</span> * code and construct the ServerName object.<a name="line.286"></a>
+<span class="sourceLineNo">287</span> */<a name="line.287"></a>
+<span class="sourceLineNo">288</span> protected ServerName getServerName(Address addr) {<a name="line.288"></a>
+<span class="sourceLineNo">289</span> return TEST_UTIL.getMiniHBaseCluster().getRegionServerThreads().stream()<a name="line.289"></a>
+<span class="sourceLineNo">290</span> .map(t -> t.getRegionServer().getServerName()).filter(sn -> sn.getAddress().equals(addr))<a name="line.290"></a>
+<span class="sourceLineNo">291</span> .findFirst().get();<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> public static class CPMasterObserver implements MasterCoprocessor, MasterObserver {<a name="line.294"></a>
+<span class="sourceLineNo">295</span> boolean preBalanceRSGroupCalled = false;<a name="line.295"></a>
+<span class="sourceLineNo">296</span> boolean postBalanceRSGroupCalled = false;<a name="line.296"></a>
+<span class="sourceLineNo">297</span> boolean preMoveServersCalled = false;<a name="line.297"></a>
+<span class="sourceLineNo">298</span> boolean postMoveServersCalled = false;<a name="line.298"></a>
+<span class="sourceLineNo">299</span> boolean preMoveTablesCalled = false;<a name="line.299"></a>
+<span class="sourceLineNo">300</span> boolean postMoveTablesCalled = false;<a name="line.300"></a>
+<span class="sourceLineNo">301</span> boolean preAddRSGroupCalled = false;<a name="line.301"></a>
+<span class="sourceLineNo">302</span> boolean postAddRSGroupCalled = false;<a name="line.302"></a>
+<span class="sourceLineNo">303</span> boolean preRemoveRSGroupCalled = false;<a name="line.303"></a>
+<span class="sourceLineNo">304</span> boolean postRemoveRSGroupCalled = false;<a name="line.304"></a>
+<span class="sourceLineNo">305</span> boolean preRemoveServersCalled = false;<a name="line.305"></a>
+<span class="sourceLineNo">306</span> boolean postRemoveServersCalled = false;<a name="line.306"></a>
+<span class="sourceLineNo">307</span> boolean preMoveServersAndTables = false;<a name="line.307"></a>
+<span class="sourceLineNo">308</span> boolean postMoveServersAndTables = false;<a name="line.308"></a>
+<span class="sourceLineNo">309</span> boolean preGetRSGroupInfoCalled = false;<a name="line.309"></a>
+<span class="sourceLineNo">310</span> boolean postGetRSGroupInfoCalled = false;<a name="line.310"></a>
+<span class="sourceLineNo">311</span> boolean preGetRSGroupInfoOfTableCalled = false;<a name="line.311"></a>
+<span class="sourceLineNo">312</span> boolean postGetRSGroupInfoOfTableCalled = false;<a name="line.312"></a>
+<span class="sourceLineNo">313</span> boolean preListRSGroupsCalled = false;<a name="line.313"></a>
+<span class="sourceLineNo">314</span> boolean postListRSGroupsCalled = false;<a name="line.314"></a>
+<span class="sourceLineNo">315</span> boolean preGetRSGroupInfoOfServerCalled = false;<a name="line.315"></a>
+<span class="sourceLineNo">316</span> boolean postGetRSGroupInfoOfServerCalled = false;<a name="line.316"></a>
+<span class="sourceLineNo">317</span><a name="line.317"></a>
+<span class="sourceLineNo">318</span> public void resetFlags() {<a name="line.318"></a>
+<span class="sourceLineNo">319</span> preBalanceRSGroupCalled = false;<a name="line.319"></a>
+<span class="sourceLineNo">320</span> postBalanceRSGroupCalled = false;<a name="line.320"></a>
+<span class="sourceLineNo">321</span> preMoveServersCalled = false;<a name="line.321"></a>
+<span class="sourceLineNo">322</span> postMoveServersCalled = false;<a name="line.322"></a>
+<span class="sourceLineNo">323</span> preMoveTablesCalled = false;<a name="line.323"></a>
+<span class="sourceLineNo">324</span> postMoveTablesCalled = false;<a name="line.324"></a>
+<span class="sourceLineNo">325</span> preAddRSGroupCalled = false;<a name="line.325"></a>
+<span class="sourceLineNo">326</span> postAddRSGroupCalled = false;<a name="line.326"></a>
+<span class="sourceLineNo">327</span> preRemoveRSGroupCalled = false;<a name="line.327"></a>
+<span class="sourceLineNo">328</span> postRemoveRSGroupCalled = false;<a name="line.328"></a>
+<span class="sourceLineNo">329</span> preRemoveServersCalled = false;<a name="line.329"></a>
+<span class="sourceLineNo">330</span> postRemoveServersCalled = false;<a name="line.330"></a>
+<span class="sourceLineNo">331</span> preMoveServersAndTables = false;<a name="line.331"></a>
+<span class="sourceLineNo">332</span> postMoveServersAndTables = false;<a name="line.332"></a>
+<span class="sourceLineNo">333</span> preGetRSGroupInfoCalled = false;<a name="line.333"></a>
+<span class="sourceLineNo">334</span> postGetRSGroupInfoCalled = false;<a name="line.334"></a>
+<span class="sourceLineNo">335</span> preGetRSGroupInfoOfTableCalled = false;<a name="line.335"></a>
+<span class="sourceLineNo">336</span> postGetRSGroupInfoOfTableCalled = false;<a name="line.336"></a>
+<span class="sourceLineNo">337</span> preListRSGroupsCalled = false;<a name="line.337"></a>
+<span class="sourceLineNo">338</span> postListRSGroupsCalled = false;<a name="line.338"></a>
+<span class="sourceLineNo">339</span> preGetRSGroupInfoOfServerCalled = false;<a name="line.339"></a>
+<span class="sourceLineNo">340</span> postGetRSGroupInfoOfServerCalled = false;<a name="line.340"></a>
+<span class="sourceLineNo">341</span> }<a name="line.341"></a>
+<span class="sourceLineNo">342</span><a name="line.342"></a>
+<span class="sourceLineNo">343</span> @Override<a name="line.343"></a>
+<span class="sourceLineNo">344</span> public Optional<MasterObserver> getMasterObserver() {<a name="line.344"></a>
+<span class="sourceLineNo">345</span> return Optional.of(this);<a name="line.345"></a>
+<span class="sourceLineNo">346</span> }<a name="line.346"></a>
+<span class="sourceLineNo">347</span><a name="line.347"></a>
+<span class="sourceLineNo">348</span> @Override<a name="line.348"></a>
+<span class="sourceLineNo">349</span> public void preMoveServersAndTables(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.349"></a>
+<span class="sourceLineNo">350</span> Set<Address> servers, Set<TableName> tables, String targetGroup) throws IOException {<a name="line.350"></a>
+<span class="sourceLineNo">351</span> preMoveServersAndTables = true;<a name="line.351"></a>
+<span class="sourceLineNo">352</span> }<a name="line.352"></a>
+<span class="sourceLineNo">353</span><a name="line.353"></a>
+<span class="sourceLineNo">354</span> @Override<a name="line.354"></a>
+<span class="sourceLineNo">355</span> public void postMoveServersAndTables(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.355"></a>
+<span class="sourceLineNo">356</span> Set<Address> servers, Set<TableName> tables, String targetGroup) throws IOException {<a name="line.356"></a>
+<span class="sourceLineNo">357</span> postMoveServersAndTables = true;<a name="line.357"></a>
+<span class="sourceLineNo">358</span> }<a name="line.358"></a>
+<span class="sourceLineNo">359</span><a name="line.359"></a>
+<span class="sourceLineNo">360</span> @Override<a name="line.360"></a>
+<span class="sourceLineNo">361</span> public void preRemoveServers(<a name="line.361"></a>
+<span class="sourceLineNo">362</span> final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.362"></a>
+<span class="sourceLineNo">363</span> Set<Address> servers) throws IOException {<a name="line.363"></a>
+<span class="sourceLineNo">364</span> preRemoveServersCalled = true;<a name="line.364"></a>
<span class="sourceLineNo">365</span> }<a name="line.365"></a>
<span class="sourceLineNo">366</span><a name="line.366"></a>
<span class="sourceLineNo">367</span> @Override<a name="line.367"></a>
-<span class="sourceLineNo">368</span> public void postMoveServersAndTables(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.368"></a>
-<span class="sourceLineNo">369</span> Set<Address> servers, Set<TableName> tables, String targetGroup) throws IOException {<a name="line.369"></a>
-<span class="sourceLineNo">370</span> postMoveServersAndTables = true;<a name="line.370"></a>
-<span class="sourceLineNo">371</span> }<a name="line.371"></a>
-<span class="sourceLineNo">372</span><a name="line.372"></a>
-<span class="sourceLineNo">373</span> @Override<a name="line.373"></a>
-<span class="sourceLineNo">374</span> public void preRemoveServers(<a name="line.374"></a>
-<span class="sourceLineNo">375</span> final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.375"></a>
-<span class="sourceLineNo">376</span> Set<Address> servers) throws IOException {<a name="line.376"></a>
-<span class="sourceLineNo">377</span> preRemoveServersCalled = true;<a name="line.377"></a>
+<span class="sourceLineNo">368</span> public void postRemoveServers(<a name="line.368"></a>
+<span class="sourceLineNo">369</span> final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.369"></a>
+<span class="sourceLineNo">370</span> Set<Address> servers) throws IOException {<a name="line.370"></a>
+<span class="sourceLineNo">371</span> postRemoveServersCalled = true;<a name="line.371"></a>
+<span class="sourceLineNo">372</span> }<a name="line.372"></a>
+<span class="sourceLineNo">373</span><a name="line.373"></a>
+<span class="sourceLineNo">374</span> @Override<a name="line.374"></a>
+<span class="sourceLineNo">375</span> public void preRemoveRSGroup(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.375"></a>
+<span class="sourceLineNo">376</span> String name) throws IOException {<a name="line.376"></a>
+<span class="sourceLineNo">377</span> preRemoveRSGroupCalled = true;<a name="line.377"></a>
<span class="sourceLineNo">378</span> }<a name="line.378"></a>
<span class="sourceLineNo">379</span><a name="line.379"></a>
<span class="sourceLineNo">380</span> @Override<a name="line.380"></a>
-<span class="sourceLineNo">381</span> public void postRemoveServers(<a name="line.381"></a>
-<span class="sourceLineNo">382</span> final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.382"></a>
-<span class="sourceLineNo">383</span> Set<Address> servers) throws IOException {<a name="line.383"></a>
-<span class="sourceLineNo">384</span> postRemoveServersCalled = true;<a name="line.384"></a>
-<span class="sourceLineNo">385</span> }<a name="line.385"></a>
-<span class="sourceLineNo">386</span><a name="line.386"></a>
-<span class="sourceLineNo">387</span> @Override<a name="line.387"></a>
-<span class="sourceLineNo">388</span> public void preRemoveRSGroup(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.388"></a>
-<span class="sourceLineNo">389</span> String name) throws IOException {<a name="line.389"></a>
-<span class="sourceLineNo">390</span> preRemoveRSGroupCalled = true;<a name="line.390"></a>
-<span class="sourceLineNo">391</span> }<a name="line.391"></a>
-<span class="sourceLineNo">392</span><a name="line.392"></a>
-<span class="sourceLineNo">393</span> @Override<a name="line.393"></a>
-<span class="sourceLineNo">394</span> public void postRemoveRSGroup(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.394"></a>
-<span class="sourceLineNo">395</span> String name) throws IOException {<a name="line.395"></a>
-<span class="sourceLineNo">396</span> postRemoveRSGroupCalled = true;<a name="line.396"></a>
-<span class="sourceLineNo">397</span> }<a name="line.397"></a>
-<span class="sourceLineNo">398</span><a name="line.398"></a>
-<span class="sourceLineNo">399</span> @Override<a name="line.399"></a>
-<span class="sourceLineNo">400</span> public void preAddRSGroup(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.400"></a>
-<span class="sourceLineNo">401</span> String name) throws IOException {<a name="line.401"></a>
-<span class="sourceLineNo">402</span> preAddRSGroupCalled = true;<a name="line.402"></a>
-<span class="sourceLineNo">403</span> }<a name="line.403"></a>
-<span class="sourceLineNo">404</span><a name="line.404"></a>
-<span class="sourceLineNo">405</span> @Override<a name="line.405"></a>
-<span class="sourceLineNo">406</span> public void postAddRSGroup(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.406"></a>
-<span class="sourceLineNo">407</span> String name) throws IOException {<a name="line.407"></a>
-<span class="sourceLineNo">408</span> postAddRSGroupCalled = true;<a name="line.408"></a>
-<span class="sourceLineNo">409</span> }<a name="line.409"></a>
-<span class="sourceLineNo">410</span><a name="line.410"></a>
-<span class="sourceLineNo">411</span> @Override<a name="line.411"></a>
-<span class="sourceLineNo">412</span> public void preMoveTables(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.412"></a>
-<span class="sourceLineNo">413</span> Set<TableName> tables, String targetGroup) throws IOException {<a name="line.413"></a>
-<span class="sourceLineNo">414</span> preMoveTablesCalled = true;<a name="line.414"></a>
-<span class="sourceLineNo">415</span> }<a name="line.415"></a>
-<span class="sourceLineNo">416</span><a name="line.416"></a>
-<span class="sourceLineNo">417</span> @Override<a name="line.417"></a>
-<span class="sourceLineNo">418</span> public void postMoveTables(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.418"></a>
-<span class="sourceLineNo">419</span> Set<TableName> tables, String targetGroup) throws IOException {<a name="line.419"></a>
-<span class="sourceLineNo">420</span> postMoveTablesCalled = true;<a name="line.420"></a>
-<span class="sourceLineNo">421</span> }<a name="line.421"></a>
-<span class="sourceLineNo">422</span><a name="line.422"></a>
-<span class="sourceLineNo">423</span> @Override<a name="line.423"></a>
-<span class="sourceLineNo">424</span> public void preMoveServers(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.424"></a>
-<span class="sourceLineNo">425</span> Set<Address> servers, String targetGroup) throws IOException {<a name="line.425"></a>
-<span class="sourceLineNo">426</span> preMoveServersCalled = true;<a name="line.426"></a>
-<span class="sourceLineNo">427</span> }<a name="line.427"></a>
-<span class="sourceLineNo">428</span><a name="line.428"></a>
-<span class="sourceLineNo">429</span> @Override<a name="line.429"></a>
-<span class="sourceLineNo">430</span> public void postMoveServers(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.430"></a>
-<span class="sourceLineNo">431</span> Set<Address> servers, String targetGroup) throws IOException {<a name="line.431"></a>
-<span class="sourceLineNo">432</span> postMoveServersCalled = true;<a name="line.432"></a>
-<span class="sourceLineNo">433</span> }<a name="line.433"></a>
-<span class="sourceLineNo">434</span><a name="line.434"></a>
-<span class="sourceLineNo">435</span> @Override<a name="line.435"></a>
-<span class="sourceLineNo">436</span> public void preBalanceRSGroup(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.436"></a>
-<span class="sourceLineNo">437</span> String groupName) throws IOException {<a name="line.437"></a>
-<span class="sourceLineNo">438</span> preBalanceRSGroupCalled = true;<a name="line.438"></a>
-<span class="sourceLineNo">439</span> }<a name="line.439"></a>
-<span class="sourceLineNo">440</span><a name="line.440"></a>
-<span class="sourceLineNo">441</span> @Override<a name="line.441"></a>
-<span class="sourceLineNo">442</span> public void postBalanceRSGroup(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.442"></a>
-<span class="sourceLineNo">443</span> String groupName, boolean balancerRan) throws IOException {<a name="line.443"></a>
-<span class="sourceLineNo">444</span> postBalanceRSGroupCalled = true;<a name="line.444"></a>
-<span class="sourceLineNo">445</span> }<a name="line.445"></a>
-<span class="sourceLineNo">446</span><a name="line.446"></a>
-<span class="sourceLineNo">447</span> @Override<a name="line.447"></a>
-<span class="sourceLineNo">448</span> public void preGetRSGroupInfo(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.448"></a>
-<span class="sourceLineNo">449</span> final String groupName) throws IOException {<a name="line.449"></a>
-<span class="sourceLineNo">450</span> preGetRSGroupInfoCalled = true;<a name="line.450"></a>
-<span class="sourceLineNo">451</span> }<a name="line.451"></a>
-<span class="sourceLineNo">452</span><a name="line.452"></a>
-<span class="sourceLineNo">453</span> @Override<a name="line.453"></a>
-<span class="sourceLineNo">454</span> public void postGetRSGroupInfo(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.454"></a>
-<span class="sourceLineNo">455</span> final String groupName) throws IOException {<a name="line.455"></a>
-<span class="sourceLineNo">456</span> postGetRSGroupInfoCalled = true;<a name="line.456"></a>
-<span class="sourceLineNo">457</span> }<a name="line.457"></a>
-<span class="sourceLineNo">458</span><a name="line.458"></a>
-<span class="sourceLineNo">459</span> @Override<a name="line.459"></a>
-<span class="sourceLineNo">460</span> public void preGetRSGroupInfoOfTable(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.460"></a>
-<span class="sourceLineNo">461</span> final TableName tableName) throws IOException {<a name="line.461"></a>
-<span class="sourceLineNo">462</span> preGetRSGroupInfoOfTableCalled = true;<a name="line.462"></a>
-<span class="sourceLineNo">463</span> }<a name="line.463"></a>
-<span class="sourceLineNo">464</span><a name="line.464"></a>
-<span class="sourceLineNo">465</span> @Override<a name="line.465"></a>
-<span class="sourceLineNo">466</span> public void postGetRSGroupInfoOfTable(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.466"></a>
-<span class="sourceLineNo">467</span> final TableName tableName) throws IOException {<a name="line.467"></a>
-<span class="sourceLineNo">468</span> postGetRSGroupInfoOfTableCalled = true;<a name="line.468"></a>
-<span class="sourceLineNo">469</span> }<a name="line.469"></a>
-<span class="sourceLineNo">470</span><a name="line.470"></a>
-<span class="sourceLineNo">471</span> @Override<a name="line.471"></a>
-<span class="sourceLineNo">472</span> public void preListRSGroups(final ObserverContext<MasterCoprocessorEnvironment> ctx)<a name="line.472"></a>
-<span class="sourceLineNo">473</span> throws IOException {<a name="line.473"></a>
-<span class="sourceLineNo">474</span> preListRSGroupsCalled = true;<a name="line.474"></a>
-<span class="sourceLineNo">475</span> }<a name="line.475"></a>
-<span class="sourceLineNo">476</span><a name="line.476"></a>
-<span class="sourceLineNo">477</span> @Override<a name="line.477"></a>
-<span class="sourceLineNo">478</span> public void postListRSGroups(final ObserverContext<MasterCoprocessorEnvironment> ctx)<a name="line.478"></a>
-<span class="sourceLineNo">479</span> throws IOException {<a name="line.479"></a>
-<span class="sourceLineNo">480</span> postListRSGroupsCalled = true;<a name="line.480"></a>
-<span class="sourceLineNo">481</span> }<a name="line.481"></a>
+<span class="sourceLineNo">381</span> public void postRemoveRSGroup(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.381"></a>
+<span class="sourceLineNo">382</span> String name) throws IOException {<a name="line.382"></a>
+<span class="sourceLineNo">383</span> postRemoveRSGroupCalled = true;<a name="line.383"></a>
+<span class="sourceLineNo">384</span> }<a name="line.384"></a>
+<span class="sourceLineNo">385</span><a name="line.385"></a>
+<span class="sourceLineNo">386</span> @Override<a name="line.386"></a>
+<span class="sourceLineNo">387</span> public void preAddRSGroup(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.387"></a>
+<span class="sourceLineNo">388</span> String name) throws IOException {<a name="line.388"></a>
+<span class="sourceLineNo">389</span> preAddRSGroupCalled = true;<a name="line.389"></a>
+<span class="sourceLineNo">390</span> }<a name="line.390"></a>
+<span class="sourceLineNo">391</span><a name="line.391"></a>
+<span class="sourceLineNo">392</span> @Override<a name="line.392"></a>
+<span class="sourceLineNo">393</span> public void postAddRSGroup(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.393"></a>
+<span class="sourceLineNo">394</span> String name) throws IOException {<a name="line.394"></a>
+<span class="sourceLineNo">395</span> postAddRSGroupCalled = true;<a name="line.395"></a>
+<span class="sourceLineNo">396</span> }<a name="line.396"></a>
+<span class="sourceLineNo">397</span><a name="line.397"></a>
+<span class="sourceLineNo">398</span> @Override<a name="line.398"></a>
+<span class="sourceLineNo">399</span> public void preMoveTables(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.399"></a>
+<span class="sourceLineNo">400</span> Set<TableName> tables, String targetGroup) throws IOException {<a name="line.400"></a>
+<span class="sourceLineNo">401</span> preMoveTablesCalled = true;<a name="line.401"></a>
+<span class="sourceLineNo">402</span> }<a name="line.402"></a>
+<span class="sourceLineNo">403</span><a name="line.403"></a>
+<span class="sourceLineNo">404</span> @Override<a name="line.404"></a>
+<span class="sourceLineNo">405</span> public void postMoveTables(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.405"></a>
+<span class="sourceLineNo">406</span> Set<TableName> tables, String targetGroup) throws IOException {<a name="line.406"></a>
+<span class="sourceLineNo">407</span> postMoveTablesCalled = true;<a name="line.407"></a>
+<span class="sourceLineNo">408</span> }<a name="line.408"></a>
+<span class="sourceLineNo">409</span><a name="line.409"></a>
+<span class="sourceLineNo">410</span> @Override<a name="line.410"></a>
+<span class="sourceLineNo">411</span> public void preMoveServers(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.411"></a>
+<span class="sourceLineNo">412</span> Set<Address> servers, String targetGroup) throws IOException {<a name="line.412"></a>
+<span class="sourceLineNo">413</span> preMoveServersCalled = true;<a name="line.413"></a>
+<span class="sourceLineNo">414</span> }<a name="line.414"></a>
+<span class="sourceLineNo">415</span><a name="line.415"></a>
+<span class="sourceLineNo">416</span> @Override<a name="line.416"></a>
+<span class="sourceLineNo">417</span> public void postMoveServers(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.417"></a>
+<span class="sourceLineNo">418</span> Set<Address> servers, String targetGroup) throws IOException {<a name="line.418"></a>
+<span class="sourceLineNo">419</span> postMoveServersCalled = true;<a name="line.419"></a>
+<span class="sourceLineNo">420</span> }<a name="line.420"></a>
+<span class="sourceLineNo">421</span><a name="line.421"></a>
+<span class="sourceLineNo">422</span> @Override<a name="line.422"></a>
+<span class="sourceLineNo">423</span> public void preBalanceRSGroup(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.423"></a>
+<span class="sourceLineNo">424</span> String groupName) throws IOException {<a name="line.424"></a>
+<span class="sourceLineNo">425</span> preBalanceRSGroupCalled = true;<a name="line.425"></a>
+<span class="sourceLineNo">426</span> }<a name="line.426"></a>
+<span class="sourceLineNo">427</span><a name="line.427"></a>
+<span class="sourceLineNo">428</span> @Override<a name="line.428"></a>
+<span class="sourceLineNo">429</span> public void postBalanceRSGroup(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.429"></a>
+<span class="sourceLineNo">430</span> String groupName, boolean balancerRan) throws IOException {<a name="line.430"></a>
+<span class="sourceLineNo">431</span> postBalanceRSGroupCalled = true;<a name="line.431"></a>
+<span class="sourceLineNo">432</span> }<a name="line.432"></a>
+<span class="sourceLineNo">433</span><a name="line.433"></a>
+<span class="sourceLineNo">434</span> @Override<a name="line.434"></a>
+<span class="sourceLineNo">435</span> public void preGetRSGroupInfo(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.435"></a>
+<span class="sourceLineNo">436</span> final String groupName) throws IOException {<a name="line.436"></a>
+<span class="sourceLineNo">437</span> preGetRSGroupInfoCalled = true;<a name="line.437"></a>
+<span class="sourceLineNo">438</span> }<a name="line.438"></a>
+<span class="sourceLineNo">439</span><a name="line.439"></a>
+<span class="sourceLineNo">440</span> @Override<a name="line.440"></a>
+<span class="sourceLineNo">441</span> public void postGetRSGroupInfo(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.441"></a>
+<span class="sourceLineNo">442</span> final String groupName) throws IOException {<a name="line.442"></a>
+<span class="sourceLineNo">443</span> postGetRSGroupInfoCalled = true;<a name="line.443"></a>
+<span class="sourceLineNo">444</span> }<a name="line.444"></a>
+<span class="sourceLineNo">445</span><a name="line.445"></a>
+<span class="sourceLineNo">446</span> @Override<a name="line.446"></a>
+<span class="sourceLineNo">447</span> public void preGetRSGroupInfoOfTable(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.447"></a>
+<span class="sourceLineNo">448</span> final TableName tableName) throws IOException {<a name="line.448"></a>
+<span class="sourceLineNo">449</span> preGetRSGroupInfoOfTableCalled = true;<a name="line.449"></a>
+<span class="sourceLineNo">450</span> }<a name="line.450"></a>
+<span class="sourceLineNo">451</span><a name="line.451"></a>
+<span class="sourceLineNo">452</span> @Override<a name="line.452"></a>
+<span class="sourceLineNo">453</span> public void postGetRSGroupInfoOfTable(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.453"></a>
+<span class="sourceLineNo">454</span> final TableName tableName) throws IOException {<a name="line.454"></a>
+<span class="sourceLineNo">455</span> postGetRSGroupInfoOfTableCalled = true;<a name="line.455"></a>
+<span class="sourceLineNo">456</span> }<a name="line.456"></a>
+<span class="sourceLineNo">457</span><a name="line.457"></a>
+<span class="sourceLineNo">458</span> @Override<a name="line.458"></a>
+<span class="sourceLineNo">459</span> public void preListRSGroups(final ObserverContext<MasterCoprocessorEnvironment> ctx)<a name="line.459"></a>
+<span class="sourceLineNo">460</span> throws IOException {<a name="line.460"></a>
+<span class="sourceLineNo">461</span> preListRSGroupsCalled = true;<a name="line.461"></a>
+<span class="sourceLineNo">462</span> }<a name="line.462"></a>
+<span class="sourceLineNo">463</span><a name="line.463"></a>
+<span class="sourceLineNo">464</span> @Override<a name="line.464"></a>
+<span class="sourceLineNo">465</span> public void postListRSGroups(final ObserverContext<MasterCoprocessorEnvironment> ctx)<a name="line.465"></a>
+<span class="sourceLineNo">466</span> throws IOException {<a name="line.466"></a>
+<span class="sourceLineNo">467</span> postListRSGroupsCalled = true;<a name="line.467"></a>
+<span class="sourceLineNo">468</span> }<a name="line.468"></a>
+<span class="sourceLineNo">469</span><a name="line.469"></a>
+<span class="sourceLineNo">470</span> @Override<a name="line.470"></a>
+<span class="sourceLineNo">471</span> public void preGetRSGroupInfoOfServer(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.471"></a>
+<span class="sourceLineNo">472</span> final Address server) throws IOException {<a name="line.472"></a>
+<span class="sourceLineNo">473</span> preGetRSGroupInfoOfServerCalled = true;<a name="line.473"></a>
+<span class="sourceLineNo">474</span> }<a name="line.474"></a>
+<span class="sourceLineNo">475</span><a name="line.475"></a>
+<span class="sourceLineNo">476</span> @Override<a name="line.476"></a>
+<span class="sourceLineNo">477</span> public void postGetRSGroupInfoOfServer(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.477"></a>
+<span class="sourceLineNo">478</span> final Address server) throws IOException {<a name="line.478"></a>
+<span class="sourceLineNo">479</span> postGetRSGroupInfoOfServerCalled = true;<a name="line.479"></a>
+<span class="sourceLineNo">480</span> }<a name="line.480"></a>
+<span class="sourceLineNo">481</span> }<a name="line.481"></a>
<span class="sourceLineNo">482</span><a name="line.482"></a>
-<span class="sourceLineNo">483</span> @Override<a name="line.483"></a>
-<span class="sourceLineNo">484</span> public void preGetRSGroupInfoOfServer(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.484"></a>
-<span class="sourceLineNo">485</span> final Address server) throws IOException {<a name="line.485"></a>
-<span class="sourceLineNo">486</span> preGetRSGroupInfoOfServerCalled = true;<a name="line.486"></a>
-<span class="sourceLineNo">487</span> }<a name="line.487"></a>
-<span class="sourceLineNo">488</span><a name="line.488"></a>
-<span class="sourceLineNo">489</span> @Override<a name="line.489"></a>
-<span class="sourceLineNo">490</span> public void postGetRSGroupInfoOfServer(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.490"></a>
-<span class="sourceLineNo">491</span> final Address server) throws IOException {<a name="line.491"></a>
-<span class="sourceLineNo">492</span> postGetRSGroupInfoOfServerCalled = true;<a name="line.492"></a>
-<span class="sourceLineNo">493</span> }<a name="line.493"></a>
-<span class="sourceLineNo">494</span> }<a name="line.494"></a>
-<span class="sourceLineNo">495</span><a name="line.495"></a>
-<span class="sourceLineNo">496</span>}<a name="line.496"></a>
+<span class="sourceLineNo">483</span>}<a name="line.483"></a>
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html
index 576482c..5ae89c3 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html
@@ -28,480 +28,467 @@
<span class="sourceLineNo">020</span>import static org.junit.Assert.assertTrue;<a name="line.20"></a>
<span class="sourceLineNo">021</span><a name="line.21"></a>
<span class="sourceLineNo">022</span>import java.io.IOException;<a name="line.22"></a>
-<span class="sourceLineNo">023</span>import java.util.EnumSet;<a name="line.23"></a>
-<span class="sourceLineNo">024</span>import java.util.HashSet;<a name="line.24"></a>
-<span class="sourceLineNo">025</span>import java.util.LinkedList;<a name="line.25"></a>
-<span class="sourceLineNo">026</span>import java.util.List;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import java.util.Map;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import java.util.Optional;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import java.util.Random;<a name="line.29"></a>
-<span class="sourceLineNo">030</span>import java.util.Set;<a name="line.30"></a>
-<span class="sourceLineNo">031</span>import java.util.TreeMap;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import java.util.regex.Pattern;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.ClusterMetrics;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.ClusterMetrics.Option;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.HBaseCluster;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.HConstants;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.MiniHBaseCluster;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.NamespaceDescriptor;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.RegionMetrics;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.ServerMetrics;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.ServerName;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.TableName;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.Waiter;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.client.Admin;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.46"></a>
-<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.47"></a>
-<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.coprocessor.CoprocessorHost;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.coprocessor.MasterCoprocessor;<a name="line.49"></a>
-<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment;<a name="line.50"></a>
-<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.coprocessor.MasterObserver;<a name="line.51"></a>
-<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.coprocessor.ObserverContext;<a name="line.52"></a>
-<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.master.HMaster;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.master.MasterCoprocessorHost;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.master.ServerManager;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.master.snapshot.SnapshotManager;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.net.Address;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.junit.Rule;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.junit.rules.TestName;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.slf4j.Logger;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.slf4j.LoggerFactory;<a name="line.62"></a>
-<span class="sourceLineNo">063</span><a name="line.63"></a>
-<span class="sourceLineNo">064</span>import org.apache.hbase.thirdparty.com.google.common.collect.Maps;<a name="line.64"></a>
-<span class="sourceLineNo">065</span>import org.apache.hbase.thirdparty.com.google.common.collect.Sets;<a name="line.65"></a>
-<span class="sourceLineNo">066</span><a name="line.66"></a>
-<span class="sourceLineNo">067</span>public abstract class TestRSGroupsBase {<a name="line.67"></a>
-<span class="sourceLineNo">068</span> protected static final Logger LOG = LoggerFactory.getLogger(TestRSGroupsBase.class);<a name="line.68"></a>
-<span class="sourceLineNo">069</span><a name="line.69"></a>
-<span class="sourceLineNo">070</span> //shared<a name="line.70"></a>
-<span class="sourceLineNo">071</span> protected final static String groupPrefix = "Group";<a name="line.71"></a>
-<span class="sourceLineNo">072</span> protected final static String tablePrefix = "Group";<a name="line.72"></a>
-<span class="sourceLineNo">073</span> protected final static Random rand = new Random();<a name="line.73"></a>
-<span class="sourceLineNo">074</span><a name="line.74"></a>
-<span class="sourceLineNo">075</span> //shared, cluster type specific<a name="line.75"></a>
-<span class="sourceLineNo">076</span> protected static HBaseTestingUtility TEST_UTIL;<a name="line.76"></a>
-<span class="sourceLineNo">077</span> protected static Admin admin;<a name="line.77"></a>
-<span class="sourceLineNo">078</span> protected static HBaseCluster cluster;<a name="line.78"></a>
-<span class="sourceLineNo">079</span> protected static RSGroupAdmin rsGroupAdmin;<a name="line.79"></a>
-<span class="sourceLineNo">080</span> protected static HMaster master;<a name="line.80"></a>
-<span class="sourceLineNo">081</span> protected boolean INIT = false;<a name="line.81"></a>
-<span class="sourceLineNo">082</span> protected static RSGroupAdminEndpoint rsGroupAdminEndpoint;<a name="line.82"></a>
-<span class="sourceLineNo">083</span> protected static CPMasterObserver observer;<a name="line.83"></a>
-<span class="sourceLineNo">084</span><a name="line.84"></a>
-<span class="sourceLineNo">085</span> public final static long WAIT_TIMEOUT = 60000;<a name="line.85"></a>
-<span class="sourceLineNo">086</span> public final static int NUM_SLAVES_BASE = 4; //number of slaves for the smallest cluster<a name="line.86"></a>
-<span class="sourceLineNo">087</span> public static int NUM_DEAD_SERVERS = 0;<a name="line.87"></a>
-<span class="sourceLineNo">088</span><a name="line.88"></a>
-<span class="sourceLineNo">089</span> // Per test variables<a name="line.89"></a>
-<span class="sourceLineNo">090</span> @Rule<a name="line.90"></a>
-<span class="sourceLineNo">091</span> public TestName name = new TestName();<a name="line.91"></a>
-<span class="sourceLineNo">092</span> protected TableName tableName;<a name="line.92"></a>
-<span class="sourceLineNo">093</span><a name="line.93"></a>
-<span class="sourceLineNo">094</span> public static void setUpTestBeforeClass() throws Exception {<a name="line.94"></a>
-<span class="sourceLineNo">095</span> TEST_UTIL = new HBaseTestingUtility();<a name="line.95"></a>
-<span class="sourceLineNo">096</span> TEST_UTIL.getConfiguration().setFloat(<a name="line.96"></a>
-<span class="sourceLineNo">097</span> "hbase.master.balancer.stochastic.tableSkewCost", 6000);<a name="line.97"></a>
-<span class="sourceLineNo">098</span> TEST_UTIL.getConfiguration().set(<a name="line.98"></a>
-<span class="sourceLineNo">099</span> HConstants.HBASE_MASTER_LOADBALANCER_CLASS,<a name="line.99"></a>
-<span class="sourceLineNo">100</span> RSGroupBasedLoadBalancer.class.getName());<a name="line.100"></a>
-<span class="sourceLineNo">101</span> TEST_UTIL.getConfiguration().set(CoprocessorHost.MASTER_COPROCESSOR_CONF_KEY,<a name="line.101"></a>
-<span class="sourceLineNo">102</span> RSGroupAdminEndpoint.class.getName() + "," + CPMasterObserver.class.getName());<a name="line.102"></a>
-<span class="sourceLineNo">103</span> TEST_UTIL.getConfiguration().setInt(<a name="line.103"></a>
-<span class="sourceLineNo">104</span> ServerManager.WAIT_ON_REGIONSERVERS_MINTOSTART,<a name="line.104"></a>
-<span class="sourceLineNo">105</span> NUM_SLAVES_BASE - 1);<a name="line.105"></a>
-<span class="sourceLineNo">106</span> TEST_UTIL.getConfiguration().setBoolean(SnapshotManager.HBASE_SNAPSHOT_ENABLED, true);<a name="line.106"></a>
-<span class="sourceLineNo">107</span> TEST_UTIL.getConfiguration().setInt("hbase.rpc.timeout", 100000);<a name="line.107"></a>
-<span class="sourceLineNo">108</span><a name="line.108"></a>
-<span class="sourceLineNo">109</span> TEST_UTIL.startMiniCluster(NUM_SLAVES_BASE - 1);<a name="line.109"></a>
-<span class="sourceLineNo">110</span> initialize();<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> protected static void initialize() throws Exception {<a name="line.113"></a>
-<span class="sourceLineNo">114</span> admin = TEST_UTIL.getAdmin();<a name="line.114"></a>
-<span class="sourceLineNo">115</span> cluster = TEST_UTIL.getHBaseCluster();<a name="line.115"></a>
-<span class="sourceLineNo">116</span> master = TEST_UTIL.getMiniHBaseCluster().getMaster();<a name="line.116"></a>
-<span class="sourceLineNo">117</span><a name="line.117"></a>
-<span class="sourceLineNo">118</span> //wait for balancer to come online<a name="line.118"></a>
-<span class="sourceLineNo">119</span> TEST_UTIL.waitFor(WAIT_TIMEOUT, new Waiter.Predicate<Exception>() {<a name="line.119"></a>
-<span class="sourceLineNo">120</span> @Override<a name="line.120"></a>
-<span class="sourceLineNo">121</span> public boolean evaluate() throws Exception {<a name="line.121"></a>
-<span class="sourceLineNo">122</span> return master.isInitialized() &&<a name="line.122"></a>
-<span class="sourceLineNo">123</span> ((RSGroupBasedLoadBalancer) master.getLoadBalancer()).isOnline();<a name="line.123"></a>
-<span class="sourceLineNo">124</span> }<a name="line.124"></a>
-<span class="sourceLineNo">125</span> });<a name="line.125"></a>
-<span class="sourceLineNo">126</span> admin.balancerSwitch(false, true);<a name="line.126"></a>
-<span class="sourceLineNo">127</span> rsGroupAdmin = new VerifyingRSGroupAdminClient(<a name="line.127"></a>
-<span class="sourceLineNo">128</span> new RSGroupAdminClient(TEST_UTIL.getConnection()), TEST_UTIL.getConfiguration());<a name="line.128"></a>
-<span class="sourceLineNo">129</span> MasterCoprocessorHost host = master.getMasterCoprocessorHost();<a name="line.129"></a>
-<span class="sourceLineNo">130</span> observer = (CPMasterObserver) host.findCoprocessor(CPMasterObserver.class.getName());<a name="line.130"></a>
-<span class="sourceLineNo">131</span> rsGroupAdminEndpoint = (RSGroupAdminEndpoint)<a name="line.131"></a>
-<span class="sourceLineNo">132</span> host.findCoprocessor(RSGroupAdminEndpoint.class.getName());<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> public static void tearDownAfterClass() throws Exception {<a name="line.135"></a>
-<span class="sourceLineNo">136</span> TEST_UTIL.shutdownMiniCluster();<a name="line.136"></a>
-<span class="sourceLineNo">137</span> }<a name="line.137"></a>
-<span class="sourceLineNo">138</span><a name="line.138"></a>
-<span class="sourceLineNo">139</span> public void setUpBeforeMethod() throws Exception {<a name="line.139"></a>
-<span class="sourceLineNo">140</span> LOG.info(name.getMethodName());<a name="line.140"></a>
-<span class="sourceLineNo">141</span> tableName = TableName.valueOf(tablePrefix + "_" + name.getMethodName());<a name="line.141"></a>
-<span class="sourceLineNo">142</span> if (!INIT) {<a name="line.142"></a>
-<span class="sourceLineNo">143</span> INIT = true;<a name="line.143"></a>
-<span class="sourceLineNo">144</span> tearDownAfterMethod();<a name="line.144"></a>
-<span class="sourceLineNo">145</span> }<a name="line.145"></a>
-<span class="sourceLineNo">146</span> observer.resetFlags();<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> public void tearDownAfterMethod() throws Exception {<a name="line.149"></a>
-<span class="sourceLineNo">150</span> deleteTableIfNecessary();<a name="line.150"></a>
-<span class="sourceLineNo">151</span> deleteNamespaceIfNecessary();<a name="line.151"></a>
-<span class="sourceLineNo">152</span> deleteGroups();<a name="line.152"></a>
-<span class="sourceLineNo">153</span><a name="line.153"></a>
-<span class="sourceLineNo">154</span> for(ServerName sn : admin.listDecommissionedRegionServers()){<a name="line.154"></a>
-<span class="sourceLineNo">155</span> admin.recommissionRegionServer(sn, null);<a name="line.155"></a>
-<span class="sourceLineNo">156</span> }<a name="line.156"></a>
-<span class="sourceLineNo">157</span> assertTrue(admin.listDecommissionedRegionServers().isEmpty());<a name="line.157"></a>
-<span class="sourceLineNo">158</span><a name="line.158"></a>
-<span class="sourceLineNo">159</span> int missing = NUM_SLAVES_BASE - getNumServers();<a name="line.159"></a>
-<span class="sourceLineNo">160</span> LOG.info("Restoring servers: "+missing);<a name="line.160"></a>
-<span class="sourceLineNo">161</span> for(int i=0; i<missing; i++) {<a name="line.161"></a>
-<span class="sourceLineNo">162</span> ((MiniHBaseCluster)cluster).startRegionServer();<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> rsGroupAdmin.addRSGroup("master");<a name="line.165"></a>
-<span class="sourceLineNo">166</span> ServerName masterServerName =<a name="line.166"></a>
-<span class="sourceLineNo">167</span> ((MiniHBaseCluster)cluster).getMaster().getServerName();<a name="line.167"></a>
-<span class="sourceLineNo">168</span><a name="line.168"></a>
-<span class="sourceLineNo">169</span> try {<a name="line.169"></a>
-<span class="sourceLineNo">170</span> rsGroupAdmin.moveServers(Sets.newHashSet(masterServerName.getAddress()), "master");<a name="line.170"></a>
-<span class="sourceLineNo">171</span> } catch (Exception ex) {<a name="line.171"></a>
-<span class="sourceLineNo">172</span> LOG.warn("Got this on setup, FYI", ex);<a name="line.172"></a>
-<span class="sourceLineNo">173</span> }<a name="line.173"></a>
-<span class="sourceLineNo">174</span> assertTrue(observer.preMoveServersCalled);<a name="line.174"></a>
-<span class="sourceLineNo">175</span> TEST_UTIL.waitFor(WAIT_TIMEOUT, new Waiter.Predicate<Exception>() {<a name="line.175"></a>
-<span class="sourceLineNo">176</span> @Override<a name="line.176"></a>
-<span class="sourceLineNo">177</span> public boolean evaluate() throws Exception {<a name="line.177"></a>
-<span class="sourceLineNo">178</span> LOG.info("Waiting for cleanup to finish " + rsGroupAdmin.listRSGroups());<a name="line.178"></a>
-<span class="sourceLineNo">179</span> //Might be greater since moving servers back to default<a name="line.179"></a>
-<span class="sourceLineNo">180</span> //is after starting a server<a name="line.180"></a>
-<span class="sourceLineNo">181</span><a name="line.181"></a>
-<span class="sourceLineNo">182</span> return rsGroupAdmin.getRSGroupInfo(RSGroupInfo.DEFAULT_GROUP).getServers().size()<a name="line.182"></a>
-<span class="sourceLineNo">183</span> == NUM_SLAVES_BASE;<a name="line.183"></a>
-<span class="sourceLineNo">184</span> }<a name="line.184"></a>
-<span class="sourceLineNo">185</span> });<a name="line.185"></a>
-<span class="sourceLineNo">186</span> }<a name="line.186"></a>
-<span class="sourceLineNo">187</span><a name="line.187"></a>
-<span class="sourceLineNo">188</span> public RSGroupInfo addGroup(String groupName, int serverCount)<a name="line.188"></a>
-<span class="sourceLineNo">189</span> throws IOException, InterruptedException {<a name="line.189"></a>
-<span class="sourceLineNo">190</span> RSGroupInfo defaultInfo = rsGroupAdmin.getRSGroupInfo(RSGroupInfo.DEFAULT_GROUP);<a name="line.190"></a>
-<span class="sourceLineNo">191</span> rsGroupAdmin.addRSGroup(groupName);<a name="line.191"></a>
-<span class="sourceLineNo">192</span> Set<Address> set = new HashSet<>();<a name="line.192"></a>
-<span class="sourceLineNo">193</span> for(Address server: defaultInfo.getServers()) {<a name="line.193"></a>
-<span class="sourceLineNo">194</span> if(set.size() == serverCount) {<a name="line.194"></a>
-<span class="sourceLineNo">195</span> break;<a name="line.195"></a>
-<span class="sourceLineNo">196</span> }<a name="line.196"></a>
-<span class="sourceLineNo">197</span> set.add(server);<a name="line.197"></a>
-<span class="sourceLineNo">198</span> }<a name="line.198"></a>
-<span class="sourceLineNo">199</span> rsGroupAdmin.moveServers(set, groupName);<a name="line.199"></a>
-<span class="sourceLineNo">200</span> RSGroupInfo result = rsGroupAdmin.getRSGroupInfo(groupName);<a name="line.200"></a>
-<span class="sourceLineNo">201</span> return result;<a name="line.201"></a>
-<span class="sourceLineNo">202</span> }<a name="line.202"></a>
-<span class="sourceLineNo">203</span><a name="line.203"></a>
-<span class="sourceLineNo">204</span> public void removeGroup(String groupName) throws IOException {<a name="line.204"></a>
-<span class="sourceLineNo">205</span> RSGroupInfo groupInfo = rsGroupAdmin.getRSGroupInfo(groupName);<a name="line.205"></a>
-<span class="sourceLineNo">206</span> rsGroupAdmin.moveTables(groupInfo.getTables(), RSGroupInfo.DEFAULT_GROUP);<a name="line.206"></a>
-<span class="sourceLineNo">207</span> rsGroupAdmin.moveServers(groupInfo.getServers(), RSGroupInfo.DEFAULT_GROUP);<a name="line.207"></a>
-<span class="sourceLineNo">208</span> rsGroupAdmin.removeRSGroup(groupName);<a name="line.208"></a>
-<span class="sourceLineNo">209</span> }<a name="line.209"></a>
-<span class="sourceLineNo">210</span><a name="line.210"></a>
-<span class="sourceLineNo">211</span> public void deleteTableIfNecessary() throws IOException {<a name="line.211"></a>
-<span class="sourceLineNo">212</span> for (TableDescriptor desc : TEST_UTIL.getAdmin()<a name="line.212"></a>
-<span class="sourceLineNo">213</span> .listTableDescriptors(Pattern.compile(tablePrefix + ".*"))) {<a name="line.213"></a>
-<span class="sourceLineNo">214</span> TEST_UTIL.deleteTable(desc.getTableName());<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><a name="line.217"></a>
-<span class="sourceLineNo">218</span> public void deleteNamespaceIfNecessary() throws IOException {<a name="line.218"></a>
-<span class="sourceLineNo">219</span> for (NamespaceDescriptor desc : TEST_UTIL.getAdmin().listNamespaceDescriptors()) {<a name="line.219"></a>
-<span class="sourceLineNo">220</span> if(desc.getName().startsWith(tablePrefix)) {<a name="line.220"></a>
-<span class="sourceLineNo">221</span> admin.deleteNamespace(desc.getName());<a name="line.221"></a>
-<span class="sourceLineNo">222</span> }<a name="line.222"></a>
-<span class="sourceLineNo">223</span> }<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> public void deleteGroups() throws IOException {<a name="line.226"></a>
-<span class="sourceLineNo">227</span> RSGroupAdmin groupAdmin = new RSGroupAdminClient(TEST_UTIL.getConnection());<a name="line.227"></a>
-<span class="sourceLineNo">228</span> for(RSGroupInfo group: groupAdmin.listRSGroups()) {<a name="line.228"></a>
-<span class="sourceLineNo">229</span> if(!group.getName().equals(RSGroupInfo.DEFAULT_GROUP)) {<a name="line.229"></a>
-<span class="sourceLineNo">230</span> groupAdmin.moveTables(group.getTables(), RSGroupInfo.DEFAULT_GROUP);<a name="line.230"></a>
-<span class="sourceLineNo">231</span> groupAdmin.moveServers(group.getServers(), RSGroupInfo.DEFAULT_GROUP);<a name="line.231"></a>
-<span class="sourceLineNo">232</span> groupAdmin.removeRSGroup(group.getName());<a name="line.232"></a>
-<span class="sourceLineNo">233</span> }<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><a name="line.236"></a>
-<span class="sourceLineNo">237</span> public Map<TableName, List<String>> getTableRegionMap() throws IOException {<a name="line.237"></a>
-<span class="sourceLineNo">238</span> Map<TableName, List<String>> map = Maps.newTreeMap();<a name="line.238"></a>
-<span class="sourceLineNo">239</span> Map<TableName, Map<ServerName, List<String>>> tableServerRegionMap<a name="line.239"></a>
-<span class="sourceLineNo">240</span> = getTableServerRegionMap();<a name="line.240"></a>
-<span class="sourceLineNo">241</span> for(TableName tableName : tableServerRegionMap.keySet()) {<a name="line.241"></a>
-<span class="sourceLineNo">242</span> if(!map.containsKey(tableName)) {<a name="line.242"></a>
-<span class="sourceLineNo">243</span> map.put(tableName, new LinkedList<>());<a name="line.243"></a>
-<span class="sourceLineNo">244</span> }<a name="line.244"></a>
-<span class="sourceLineNo">245</span> for(List<String> subset: tableServerRegionMap.get(tableName).values()) {<a name="line.245"></a>
-<span class="sourceLineNo">246</span> map.get(tableName).addAll(subset);<a name="line.246"></a>
-<span class="sourceLineNo">247</span> }<a name="line.247"></a>
-<span class="sourceLineNo">248</span> }<a name="line.248"></a>
-<span class="sourceLineNo">249</span> return map;<a name="line.249"></a>
-<span class="sourceLineNo">250</span> }<a name="line.250"></a>
-<span class="sourceLineNo">251</span><a name="line.251"></a>
-<span class="sourceLineNo">252</span> public Map<TableName, Map<ServerName, List<String>>> getTableServerRegionMap()<a name="line.252"></a>
-<span class="sourceLineNo">253</span> throws IOException {<a name="line.253"></a>
-<span class="sourceLineNo">254</span> Map<TableName, Map<ServerName, List<String>>> map = Maps.newTreeMap();<a name="line.254"></a>
-<span class="sourceLineNo">255</span> ClusterMetrics status = TEST_UTIL.getHBaseClusterInterface().getClusterMetrics();<a name="line.255"></a>
-<span class="sourceLineNo">256</span> for (Map.Entry<ServerName, ServerMetrics> entry : status.getLiveServerMetrics().entrySet()) {<a name="line.256"></a>
-<span class="sourceLineNo">257</span> ServerName serverName = entry.getKey();<a name="line.257"></a>
-<span class="sourceLineNo">258</span> for(RegionMetrics rl : entry.getValue().getRegionMetrics().values()) {<a name="line.258"></a>
-<span class="sourceLineNo">259</span> TableName tableName = null;<a name="line.259"></a>
-<span class="sourceLineNo">260</span> try {<a name="line.260"></a>
-<span class="sourceLineNo">261</span> tableName = RegionInfo.getTable(rl.getRegionName());<a name="line.261"></a>
-<span class="sourceLineNo">262</span> } catch (IllegalArgumentException e) {<a name="line.262"></a>
-<span class="sourceLineNo">263</span> LOG.warn("Failed parse a table name from regionname=" +<a name="line.263"></a>
-<span class="sourceLineNo">264</span> Bytes.toStringBinary(rl.getRegionName()));<a name="line.264"></a>
-<span class="sourceLineNo">265</span> continue;<a name="line.265"></a>
-<span class="sourceLineNo">266</span> }<a name="line.266"></a>
-<span class="sourceLineNo">267</span> if(!map.containsKey(tableName)) {<a name="line.267"></a>
-<span class="sourceLineNo">268</span> map.put(tableName, new TreeMap<>());<a name="line.268"></a>
-<span class="sourceLineNo">269</span> }<a name="line.269"></a>
-<span class="sourceLineNo">270</span> if(!map.get(tableName).containsKey(serverName)) {<a name="line.270"></a>
-<span class="sourceLineNo">271</span> map.get(tableName).put(serverName, new LinkedList<>());<a name="line.271"></a>
-<span class="sourceLineNo">272</span> }<a name="line.272"></a>
-<span class="sourceLineNo">273</span> map.get(tableName).get(serverName).add(rl.getNameAsString());<a name="line.273"></a>
-<span class="sourceLineNo">274</span> }<a name="line.274"></a>
-<span class="sourceLineNo">275</span> }<a name="line.275"></a>
-<span class="sourceLineNo">276</span> return map;<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> // return the real number of region servers, excluding the master embedded region server in 2.0+<a name="line.279"></a>
-<span class="sourceLineNo">280</span> public int getNumServers() throws IOException {<a name="line.280"></a>
-<span class="sourceLineNo">281</span> ClusterMetrics status =<a name="line.281"></a>
-<span class="sourceLineNo">282</span> admin.getClusterMetrics(EnumSet.of(Option.MASTER, Option.LIVE_SERVERS));<a name="line.282"></a>
-<span class="sourceLineNo">283</span> ServerName masterName = status.getMasterName();<a name="line.283"></a>
-<span class="sourceLineNo">284</span> int count = 0;<a name="line.284"></a>
-<span class="sourceLineNo">285</span> for (ServerName sn : status.getLiveServerMetrics().keySet()) {<a name="line.285"></a>
-<span class="sourceLineNo">286</span> if (!sn.equals(masterName)) {<a name="line.286"></a>
-<span class="sourceLineNo">287</span> count++;<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> return count;<a name="line.290"></a>
-<span class="sourceLineNo">291</span> }<a name="line.291"></a>
-<span class="sourceLineNo">292</span><a name="line.292"></a>
-<span class="sourceLineNo">293</span> public String getGroupName(String baseName) {<a name="line.293"></a>
-<span class="sourceLineNo">294</span> return groupPrefix + "_" + baseName + "_" + rand.nextInt(Integer.MAX_VALUE);<a name="line.294"></a>
-<span class="sourceLineNo">295</span> }<a name="line.295"></a>
-<span class="sourceLineNo">296</span><a name="line.296"></a>
-<span class="sourceLineNo">297</span> /**<a name="line.297"></a>
-<span class="sourceLineNo">298</span> * The server name in group does not contain the start code, this method will find out the start<a name="line.298"></a>
-<span class="sourceLineNo">299</span> * code and construct the ServerName object.<a name="line.299"></a>
-<span class="sourceLineNo">300</span> */<a name="line.300"></a>
-<span class="sourceLineNo">301</span> protected ServerName getServerName(Address addr) {<a name="line.301"></a>
-<span class="sourceLineNo">302</span> return TEST_UTIL.getMiniHBaseCluster().getRegionServerThreads().stream()<a name="line.302"></a>
-<span class="sourceLineNo">303</span> .map(t -> t.getRegionServer().getServerName()).filter(sn -> sn.getAddress().equals(addr))<a name="line.303"></a>
-<span class="sourceLineNo">304</span> .findFirst().get();<a name="line.304"></a>
-<span class="sourceLineNo">305</span> }<a name="line.305"></a>
-<span class="sourceLineNo">306</span><a name="line.306"></a>
-<span class="sourceLineNo">307</span> public static class CPMasterObserver implements MasterCoprocessor, MasterObserver {<a name="line.307"></a>
-<span class="sourceLineNo">308</span> boolean preBalanceRSGroupCalled = false;<a name="line.308"></a>
-<span class="sourceLineNo">309</span> boolean postBalanceRSGroupCalled = false;<a name="line.309"></a>
-<span class="sourceLineNo">310</span> boolean preMoveServersCalled = false;<a name="line.310"></a>
-<span class="sourceLineNo">311</span> boolean postMoveServersCalled = false;<a name="line.311"></a>
-<span class="sourceLineNo">312</span> boolean preMoveTablesCalled = false;<a name="line.312"></a>
-<span class="sourceLineNo">313</span> boolean postMoveTablesCalled = false;<a name="line.313"></a>
-<span class="sourceLineNo">314</span> boolean preAddRSGroupCalled = false;<a name="line.314"></a>
-<span class="sourceLineNo">315</span> boolean postAddRSGroupCalled = false;<a name="line.315"></a>
-<span class="sourceLineNo">316</span> boolean preRemoveRSGroupCalled = false;<a name="line.316"></a>
-<span class="sourceLineNo">317</span> boolean postRemoveRSGroupCalled = false;<a name="line.317"></a>
-<span class="sourceLineNo">318</span> boolean preRemoveServersCalled = false;<a name="line.318"></a>
-<span class="sourceLineNo">319</span> boolean postRemoveServersCalled = false;<a name="line.319"></a>
-<span class="sourceLineNo">320</span> boolean preMoveServersAndTables = false;<a name="line.320"></a>
-<span class="sourceLineNo">321</span> boolean postMoveServersAndTables = false;<a name="line.321"></a>
-<span class="sourceLineNo">322</span> boolean preGetRSGroupInfoCalled = false;<a name="line.322"></a>
-<span class="sourceLineNo">323</span> boolean postGetRSGroupInfoCalled = false;<a name="line.323"></a>
-<span class="sourceLineNo">324</span> boolean preGetRSGroupInfoOfTableCalled = false;<a name="line.324"></a>
-<span class="sourceLineNo">325</span> boolean postGetRSGroupInfoOfTableCalled = false;<a name="line.325"></a>
-<span class="sourceLineNo">326</span> boolean preListRSGroupsCalled = false;<a name="line.326"></a>
-<span class="sourceLineNo">327</span> boolean postListRSGroupsCalled = false;<a name="line.327"></a>
-<span class="sourceLineNo">328</span> boolean preGetRSGroupInfoOfServerCalled = false;<a name="line.328"></a>
-<span class="sourceLineNo">329</span> boolean postGetRSGroupInfoOfServerCalled = false;<a name="line.329"></a>
-<span class="sourceLineNo">330</span><a name="line.330"></a>
-<span class="sourceLineNo">331</span> public void resetFlags() {<a name="line.331"></a>
-<span class="sourceLineNo">332</span> preBalanceRSGroupCalled = false;<a name="line.332"></a>
-<span class="sourceLineNo">333</span> postBalanceRSGroupCalled = false;<a name="line.333"></a>
-<span class="sourceLineNo">334</span> preMoveServersCalled = false;<a name="line.334"></a>
-<span class="sourceLineNo">335</span> postMoveServersCalled = false;<a name="line.335"></a>
-<span class="sourceLineNo">336</span> preMoveTablesCalled = false;<a name="line.336"></a>
-<span class="sourceLineNo">337</span> postMoveTablesCalled = false;<a name="line.337"></a>
-<span class="sourceLineNo">338</span> preAddRSGroupCalled = false;<a name="line.338"></a>
-<span class="sourceLineNo">339</span> postAddRSGroupCalled = false;<a name="line.339"></a>
-<span class="sourceLineNo">340</span> preRemoveRSGroupCalled = false;<a name="line.340"></a>
-<span class="sourceLineNo">341</span> postRemoveRSGroupCalled = false;<a name="line.341"></a>
-<span class="sourceLineNo">342</span> preRemoveServersCalled = false;<a name="line.342"></a>
-<span class="sourceLineNo">343</span> postRemoveServersCalled = false;<a name="line.343"></a>
-<span class="sourceLineNo">344</span> preMoveServersAndTables = false;<a name="line.344"></a>
-<span class="sourceLineNo">345</span> postMoveServersAndTables = false;<a name="line.345"></a>
-<span class="sourceLineNo">346</span> preGetRSGroupInfoCalled = false;<a name="line.346"></a>
-<span class="sourceLineNo">347</span> postGetRSGroupInfoCalled = false;<a name="line.347"></a>
-<span class="sourceLineNo">348</span> preGetRSGroupInfoOfTableCalled = false;<a name="line.348"></a>
-<span class="sourceLineNo">349</span> postGetRSGroupInfoOfTableCalled = false;<a name="line.349"></a>
-<span class="sourceLineNo">350</span> preListRSGroupsCalled = false;<a name="line.350"></a>
-<span class="sourceLineNo">351</span> postListRSGroupsCalled = false;<a name="line.351"></a>
-<span class="sourceLineNo">352</span> preGetRSGroupInfoOfServerCalled = false;<a name="line.352"></a>
-<span class="sourceLineNo">353</span> postGetRSGroupInfoOfServerCalled = false;<a name="line.353"></a>
-<span class="sourceLineNo">354</span> }<a name="line.354"></a>
-<span class="sourceLineNo">355</span><a name="line.355"></a>
-<span class="sourceLineNo">356</span> @Override<a name="line.356"></a>
-<span class="sourceLineNo">357</span> public Optional<MasterObserver> getMasterObserver() {<a name="line.357"></a>
-<span class="sourceLineNo">358</span> return Optional.of(this);<a name="line.358"></a>
-<span class="sourceLineNo">359</span> }<a name="line.359"></a>
-<span class="sourceLineNo">360</span><a name="line.360"></a>
-<span class="sourceLineNo">361</span> @Override<a name="line.361"></a>
-<span class="sourceLineNo">362</span> public void preMoveServersAndTables(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.362"></a>
-<span class="sourceLineNo">363</span> Set<Address> servers, Set<TableName> tables, String targetGroup) throws IOException {<a name="line.363"></a>
-<span class="sourceLineNo">364</span> preMoveServersAndTables = true;<a name="line.364"></a>
+<span class="sourceLineNo">023</span>import java.util.ArrayList;<a name="line.23"></a>
+<span class="sourceLineNo">024</span>import java.util.EnumSet;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import java.util.HashSet;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import java.util.LinkedList;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import java.util.List;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import java.util.Map;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import java.util.Optional;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import java.util.Random;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import java.util.Set;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import java.util.TreeMap;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import java.util.regex.Pattern;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.ClusterMetrics;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.ClusterMetrics.Option;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.HBaseCluster;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.HConstants;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.MiniHBaseCluster;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.NamespaceDescriptor;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.ServerName;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.TableName;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.Waiter;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.client.Admin;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.coprocessor.CoprocessorHost;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.coprocessor.MasterCoprocessor;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.coprocessor.MasterObserver;<a name="line.50"></a>
+<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.coprocessor.ObserverContext;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.master.HMaster;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.master.MasterCoprocessorHost;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.master.ServerManager;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.master.snapshot.SnapshotManager;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.net.Address;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.junit.Rule;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.junit.rules.TestName;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.slf4j.Logger;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.slf4j.LoggerFactory;<a name="line.60"></a>
+<span class="sourceLineNo">061</span><a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hbase.thirdparty.com.google.common.collect.Maps;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hbase.thirdparty.com.google.common.collect.Sets;<a name="line.63"></a>
+<span class="sourceLineNo">064</span><a name="line.64"></a>
+<span class="sourceLineNo">065</span>public abstract class TestRSGroupsBase {<a name="line.65"></a>
+<span class="sourceLineNo">066</span> protected static final Logger LOG = LoggerFactory.getLogger(TestRSGroupsBase.class);<a name="line.66"></a>
+<span class="sourceLineNo">067</span><a name="line.67"></a>
+<span class="sourceLineNo">068</span> //shared<a name="line.68"></a>
+<span class="sourceLineNo">069</span> protected final static String groupPrefix = "Group";<a name="line.69"></a>
+<span class="sourceLineNo">070</span> protected final static String tablePrefix = "Group";<a name="line.70"></a>
+<span class="sourceLineNo">071</span> protected final static Random rand = new Random();<a name="line.71"></a>
+<span class="sourceLineNo">072</span><a name="line.72"></a>
+<span class="sourceLineNo">073</span> //shared, cluster type specific<a name="line.73"></a>
+<span class="sourceLineNo">074</span> protected static HBaseTestingUtility TEST_UTIL;<a name="line.74"></a>
+<span class="sourceLineNo">075</span> protected static Admin admin;<a name="line.75"></a>
+<span class="sourceLineNo">076</span> protected static HBaseCluster cluster;<a name="line.76"></a>
+<span class="sourceLineNo">077</span> protected static RSGroupAdmin rsGroupAdmin;<a name="line.77"></a>
+<span class="sourceLineNo">078</span> protected static HMaster master;<a name="line.78"></a>
+<span class="sourceLineNo">079</span> protected boolean INIT = false;<a name="line.79"></a>
+<span class="sourceLineNo">080</span> protected static RSGroupAdminEndpoint rsGroupAdminEndpoint;<a name="line.80"></a>
+<span class="sourceLineNo">081</span> protected static CPMasterObserver observer;<a name="line.81"></a>
+<span class="sourceLineNo">082</span><a name="line.82"></a>
+<span class="sourceLineNo">083</span> public final static long WAIT_TIMEOUT = 60000;<a name="line.83"></a>
+<span class="sourceLineNo">084</span> public final static int NUM_SLAVES_BASE = 4; //number of slaves for the smallest cluster<a name="line.84"></a>
+<span class="sourceLineNo">085</span> public static int NUM_DEAD_SERVERS = 0;<a name="line.85"></a>
+<span class="sourceLineNo">086</span><a name="line.86"></a>
+<span class="sourceLineNo">087</span> // Per test variables<a name="line.87"></a>
+<span class="sourceLineNo">088</span> @Rule<a name="line.88"></a>
+<span class="sourceLineNo">089</span> public TestName name = new TestName();<a name="line.89"></a>
+<span class="sourceLineNo">090</span> protected TableName tableName;<a name="line.90"></a>
+<span class="sourceLineNo">091</span><a name="line.91"></a>
+<span class="sourceLineNo">092</span> public static void setUpTestBeforeClass() throws Exception {<a name="line.92"></a>
+<span class="sourceLineNo">093</span> TEST_UTIL = new HBaseTestingUtility();<a name="line.93"></a>
+<span class="sourceLineNo">094</span> TEST_UTIL.getConfiguration().setFloat(<a name="line.94"></a>
+<span class="sourceLineNo">095</span> "hbase.master.balancer.stochastic.tableSkewCost", 6000);<a name="line.95"></a>
+<span class="sourceLineNo">096</span> TEST_UTIL.getConfiguration().set(<a name="line.96"></a>
+<span class="sourceLineNo">097</span> HConstants.HBASE_MASTER_LOADBALANCER_CLASS,<a name="line.97"></a>
+<span class="sourceLineNo">098</span> RSGroupBasedLoadBalancer.class.getName());<a name="line.98"></a>
+<span class="sourceLineNo">099</span> TEST_UTIL.getConfiguration().set(CoprocessorHost.MASTER_COPROCESSOR_CONF_KEY,<a name="line.99"></a>
+<span class="sourceLineNo">100</span> RSGroupAdminEndpoint.class.getName() + "," + CPMasterObserver.class.getName());<a name="line.100"></a>
+<span class="sourceLineNo">101</span> TEST_UTIL.getConfiguration().setInt(<a name="line.101"></a>
+<span class="sourceLineNo">102</span> ServerManager.WAIT_ON_REGIONSERVERS_MINTOSTART,<a name="line.102"></a>
+<span class="sourceLineNo">103</span> NUM_SLAVES_BASE - 1);<a name="line.103"></a>
+<span class="sourceLineNo">104</span> TEST_UTIL.getConfiguration().setBoolean(SnapshotManager.HBASE_SNAPSHOT_ENABLED, true);<a name="line.104"></a>
+<span class="sourceLineNo">105</span> TEST_UTIL.getConfiguration().setInt("hbase.rpc.timeout", 100000);<a name="line.105"></a>
+<span class="sourceLineNo">106</span><a name="line.106"></a>
+<span class="sourceLineNo">107</span> TEST_UTIL.startMiniCluster(NUM_SLAVES_BASE - 1);<a name="line.107"></a>
+<span class="sourceLineNo">108</span> initialize();<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> protected static void initialize() throws Exception {<a name="line.111"></a>
+<span class="sourceLineNo">112</span> admin = TEST_UTIL.getAdmin();<a name="line.112"></a>
+<span class="sourceLineNo">113</span> cluster = TEST_UTIL.getHBaseCluster();<a name="line.113"></a>
+<span class="sourceLineNo">114</span> master = TEST_UTIL.getMiniHBaseCluster().getMaster();<a name="line.114"></a>
+<span class="sourceLineNo">115</span><a name="line.115"></a>
+<span class="sourceLineNo">116</span> //wait for balancer to come online<a name="line.116"></a>
+<span class="sourceLineNo">117</span> TEST_UTIL.waitFor(WAIT_TIMEOUT, new Waiter.Predicate<Exception>() {<a name="line.117"></a>
+<span class="sourceLineNo">118</span> @Override<a name="line.118"></a>
+<span class="sourceLineNo">119</span> public boolean evaluate() throws Exception {<a name="line.119"></a>
+<span class="sourceLineNo">120</span> return master.isInitialized() &&<a name="line.120"></a>
+<span class="sourceLineNo">121</span> ((RSGroupBasedLoadBalancer) master.getLoadBalancer()).isOnline();<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> admin.balancerSwitch(false, true);<a name="line.124"></a>
+<span class="sourceLineNo">125</span> rsGroupAdmin = new VerifyingRSGroupAdminClient(<a name="line.125"></a>
+<span class="sourceLineNo">126</span> new RSGroupAdminClient(TEST_UTIL.getConnection()), TEST_UTIL.getConfiguration());<a name="line.126"></a>
+<span class="sourceLineNo">127</span> MasterCoprocessorHost host = master.getMasterCoprocessorHost();<a name="line.127"></a>
+<span class="sourceLineNo">128</span> observer = (CPMasterObserver) host.findCoprocessor(CPMasterObserver.class.getName());<a name="line.128"></a>
+<span class="sourceLineNo">129</span> rsGroupAdminEndpoint = (RSGroupAdminEndpoint)<a name="line.129"></a>
+<span class="sourceLineNo">130</span> host.findCoprocessor(RSGroupAdminEndpoint.class.getName());<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> public static void tearDownAfterClass() throws Exception {<a name="line.133"></a>
+<span class="sourceLineNo">134</span> TEST_UTIL.shutdownMiniCluster();<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> public void setUpBeforeMethod() throws Exception {<a name="line.137"></a>
+<span class="sourceLineNo">138</span> LOG.info(name.getMethodName());<a name="line.138"></a>
+<span class="sourceLineNo">139</span> tableName = TableName.valueOf(tablePrefix + "_" + name.getMethodName());<a name="line.139"></a>
+<span class="sourceLineNo">140</span> if (!INIT) {<a name="line.140"></a>
+<span class="sourceLineNo">141</span> INIT = true;<a name="line.141"></a>
+<span class="sourceLineNo">142</span> tearDownAfterMethod();<a name="line.142"></a>
+<span class="sourceLineNo">143</span> }<a name="line.143"></a>
+<span class="sourceLineNo">144</span> observer.resetFlags();<a name="line.144"></a>
+<span class="sourceLineNo">145</span> }<a name="line.145"></a>
+<span class="sourceLineNo">146</span><a name="line.146"></a>
+<span class="sourceLineNo">147</span> public void tearDownAfterMethod() throws Exception {<a name="line.147"></a>
+<span class="sourceLineNo">148</span> deleteTableIfNecessary();<a name="line.148"></a>
+<span class="sourceLineNo">149</span> deleteNamespaceIfNecessary();<a name="line.149"></a>
+<span class="sourceLineNo">150</span> deleteGroups();<a name="line.150"></a>
+<span class="sourceLineNo">151</span><a name="line.151"></a>
+<span class="sourceLineNo">152</span> for(ServerName sn : admin.listDecommissionedRegionServers()){<a name="line.152"></a>
+<span class="sourceLineNo">153</span> admin.recommissionRegionServer(sn, null);<a name="line.153"></a>
+<span class="sourceLineNo">154</span> }<a name="line.154"></a>
+<span class="sourceLineNo">155</span> assertTrue(admin.listDecommissionedRegionServers().isEmpty());<a name="line.155"></a>
+<span class="sourceLineNo">156</span><a name="line.156"></a>
+<span class="sourceLineNo">157</span> int missing = NUM_SLAVES_BASE - getNumServers();<a name="line.157"></a>
+<span class="sourceLineNo">158</span> LOG.info("Restoring servers: "+missing);<a name="line.158"></a>
+<span class="sourceLineNo">159</span> for(int i=0; i<missing; i++) {<a name="line.159"></a>
+<span class="sourceLineNo">160</span> ((MiniHBaseCluster)cluster).startRegionServer();<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> rsGroupAdmin.addRSGroup("master");<a name="line.163"></a>
+<span class="sourceLineNo">164</span> ServerName masterServerName =<a name="line.164"></a>
+<span class="sourceLineNo">165</span> ((MiniHBaseCluster)cluster).getMaster().getServerName();<a name="line.165"></a>
+<span class="sourceLineNo">166</span><a name="line.166"></a>
+<span class="sourceLineNo">167</span> try {<a name="line.167"></a>
+<span class="sourceLineNo">168</span> rsGroupAdmin.moveServers(Sets.newHashSet(masterServerName.getAddress()), "master");<a name="line.168"></a>
+<span class="sourceLineNo">169</span> } catch (Exception ex) {<a name="line.169"></a>
+<span class="sourceLineNo">170</span> LOG.warn("Got this on setup, FYI", ex);<a name="line.170"></a>
+<span class="sourceLineNo">171</span> }<a name="line.171"></a>
+<span class="sourceLineNo">172</span> assertTrue(observer.preMoveServersCalled);<a name="line.172"></a>
+<span class="sourceLineNo">173</span> TEST_UTIL.waitFor(WAIT_TIMEOUT, new Waiter.Predicate<Exception>() {<a name="line.173"></a>
+<span class="sourceLineNo">174</span> @Override<a name="line.174"></a>
+<span class="sourceLineNo">175</span> public boolean evaluate() throws Exception {<a name="line.175"></a>
+<span class="sourceLineNo">176</span> LOG.info("Waiting for cleanup to finish " + rsGroupAdmin.listRSGroups());<a name="line.176"></a>
+<span class="sourceLineNo">177</span> //Might be greater since moving servers back to default<a name="line.177"></a>
+<span class="sourceLineNo">178</span> //is after starting a server<a name="line.178"></a>
+<span class="sourceLineNo">179</span><a name="line.179"></a>
+<span class="sourceLineNo">180</span> return rsGroupAdmin.getRSGroupInfo(RSGroupInfo.DEFAULT_GROUP).getServers().size()<a name="line.180"></a>
+<span class="sourceLineNo">181</span> == NUM_SLAVES_BASE;<a name="line.181"></a>
+<span class="sourceLineNo">182</span> }<a name="line.182"></a>
+<span class="sourceLineNo">183</span> });<a name="line.183"></a>
+<span class="sourceLineNo">184</span> }<a name="line.184"></a>
+<span class="sourceLineNo">185</span><a name="line.185"></a>
+<span class="sourceLineNo">186</span> protected RSGroupInfo addGroup(String groupName, int serverCount)<a name="line.186"></a>
+<span class="sourceLineNo">187</span> throws IOException, InterruptedException {<a name="line.187"></a>
+<span class="sourceLineNo">188</span> RSGroupInfo defaultInfo = rsGroupAdmin.getRSGroupInfo(RSGroupInfo.DEFAULT_GROUP);<a name="line.188"></a>
+<span class="sourceLineNo">189</span> rsGroupAdmin.addRSGroup(groupName);<a name="line.189"></a>
+<span class="sourceLineNo">190</span> Set<Address> set = new HashSet<>();<a name="line.190"></a>
+<span class="sourceLineNo">191</span> for(Address server: defaultInfo.getServers()) {<a name="line.191"></a>
+<span class="sourceLineNo">192</span> if(set.size() == serverCount) {<a name="line.192"></a>
+<span class="sourceLineNo">193</span> break;<a name="line.193"></a>
+<span class="sourceLineNo">194</span> }<a name="line.194"></a>
+<span class="sourceLineNo">195</span> set.add(server);<a name="line.195"></a>
+<span class="sourceLineNo">196</span> }<a name="line.196"></a>
+<span class="sourceLineNo">197</span> rsGroupAdmin.moveServers(set, groupName);<a name="line.197"></a>
+<span class="sourceLineNo">198</span> RSGroupInfo result = rsGroupAdmin.getRSGroupInfo(groupName);<a name="line.198"></a>
+<span class="sourceLineNo">199</span> return result;<a name="line.199"></a>
+<span class="sourceLineNo">200</span> }<a name="line.200"></a>
+<span class="sourceLineNo">201</span><a name="line.201"></a>
+<span class="sourceLineNo">202</span> protected void removeGroup(String groupName) throws IOException {<a name="line.202"></a>
+<span class="sourceLineNo">203</span> RSGroupInfo groupInfo = rsGroupAdmin.getRSGroupInfo(groupName);<a name="line.203"></a>
+<span class="sourceLineNo">204</span> rsGroupAdmin.moveTables(groupInfo.getTables(), RSGroupInfo.DEFAULT_GROUP);<a name="line.204"></a>
+<span class="sourceLineNo">205</span> rsGroupAdmin.moveServers(groupInfo.getServers(), RSGroupInfo.DEFAULT_GROUP);<a name="line.205"></a>
+<span class="sourceLineNo">206</span> rsGroupAdmin.removeRSGroup(groupName);<a name="line.206"></a>
+<span class="sourceLineNo">207</span> }<a name="line.207"></a>
+<span class="sourceLineNo">208</span><a name="line.208"></a>
+<span class="sourceLineNo">209</span> protected void deleteTableIfNecessary() throws IOException {<a name="line.209"></a>
+<span class="sourceLineNo">210</span> for (TableDescriptor desc : TEST_UTIL.getAdmin()<a name="line.210"></a>
+<span class="sourceLineNo">211</span> .listTableDescriptors(Pattern.compile(tablePrefix + ".*"))) {<a name="line.211"></a>
+<span class="sourceLineNo">212</span> TEST_UTIL.deleteTable(desc.getTableName());<a name="line.212"></a>
+<span class="sourceLineNo">213</span> }<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> protected void deleteNamespaceIfNecessary() throws IOException {<a name="line.216"></a>
+<span class="sourceLineNo">217</span> for (NamespaceDescriptor desc : TEST_UTIL.getAdmin().listNamespaceDescriptors()) {<a name="line.217"></a>
+<span class="sourceLineNo">218</span> if(desc.getName().startsWith(tablePrefix)) {<a name="line.218"></a>
+<span class="sourceLineNo">219</span> admin.deleteNamespace(desc.getName());<a name="line.219"></a>
+<span class="sourceLineNo">220</span> }<a name="line.220"></a>
+<span class="sourceLineNo">221</span> }<a name="line.221"></a>
+<span class="sourceLineNo">222</span> }<a name="line.222"></a>
+<span class="sourceLineNo">223</span><a name="line.223"></a>
+<span class="sourceLineNo">224</span> protected void deleteGroups() throws IOException {<a name="line.224"></a>
+<span class="sourceLineNo">225</span> RSGroupAdmin groupAdmin = new RSGroupAdminClient(TEST_UTIL.getConnection());<a name="line.225"></a>
+<span class="sourceLineNo">226</span> for(RSGroupInfo group: groupAdmin.listRSGroups()) {<a name="line.226"></a>
+<span class="sourceLineNo">227</span> if(!group.getName().equals(RSGroupInfo.DEFAULT_GROUP)) {<a name="line.227"></a>
+<span class="sourceLineNo">228</span> groupAdmin.moveTables(group.getTables(), RSGroupInfo.DEFAULT_GROUP);<a name="line.228"></a>
+<span class="sourceLineNo">229</span> groupAdmin.moveServers(group.getServers(), RSGroupInfo.DEFAULT_GROUP);<a name="line.229"></a>
+<span class="sourceLineNo">230</span> groupAdmin.removeRSGroup(group.getName());<a name="line.230"></a>
+<span class="sourceLineNo">231</span> }<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><a name="line.234"></a>
+<span class="sourceLineNo">235</span> protected Map<TableName, List<String>> getTableRegionMap() throws IOException {<a name="line.235"></a>
+<span class="sourceLineNo">236</span> Map<TableName, List<String>> map = Maps.newTreeMap();<a name="line.236"></a>
+<span class="sourceLineNo">237</span> Map<TableName, Map<ServerName, List<String>>> tableServerRegionMap<a name="line.237"></a>
+<span class="sourceLineNo">238</span> = getTableServerRegionMap();<a name="line.238"></a>
+<span class="sourceLineNo">239</span> for(TableName tableName : tableServerRegionMap.keySet()) {<a name="line.239"></a>
+<span class="sourceLineNo">240</span> if(!map.containsKey(tableName)) {<a name="line.240"></a>
+<span class="sourceLineNo">241</span> map.put(tableName, new LinkedList<>());<a name="line.241"></a>
+<span class="sourceLineNo">242</span> }<a name="line.242"></a>
+<span class="sourceLineNo">243</span> for(List<String> subset: tableServerRegionMap.get(tableName).values()) {<a name="line.243"></a>
+<span class="sourceLineNo">244</span> map.get(tableName).addAll(subset);<a name="line.244"></a>
+<span class="sourceLineNo">245</span> }<a name="line.245"></a>
+<span class="sourceLineNo">246</span> }<a name="line.246"></a>
+<span class="sourceLineNo">247</span> return map;<a name="line.247"></a>
+<span class="sourceLineNo">248</span> }<a name="line.248"></a>
+<span class="sourceLineNo">249</span><a name="line.249"></a>
+<span class="sourceLineNo">250</span> protected Map<TableName, Map<ServerName, List<String>>> getTableServerRegionMap()<a name="line.250"></a>
+<span class="sourceLineNo">251</span> throws IOException {<a name="line.251"></a>
+<span class="sourceLineNo">252</span> Map<TableName, Map<ServerName, List<String>>> map = Maps.newTreeMap();<a name="line.252"></a>
+<span class="sourceLineNo">253</span> Admin admin = TEST_UTIL.getAdmin();<a name="line.253"></a>
+<span class="sourceLineNo">254</span> ClusterMetrics metrics =<a name="line.254"></a>
+<span class="sourceLineNo">255</span> admin.getClusterMetrics(EnumSet.of(ClusterMetrics.Option.SERVERS_NAME));<a name="line.255"></a>
+<span class="sourceLineNo">256</span> for (ServerName serverName : metrics.getServersName()) {<a name="line.256"></a>
+<span class="sourceLineNo">257</span> for (RegionInfo region : admin.getRegions(serverName)) {<a name="line.257"></a>
+<span class="sourceLineNo">258</span> TableName tableName = region.getTable();<a name="line.258"></a>
+<span class="sourceLineNo">259</span> map.computeIfAbsent(tableName, k -> new TreeMap<>())<a name="line.259"></a>
+<span class="sourceLineNo">260</span> .computeIfAbsent(serverName, k -> new ArrayList<>()).add(region.getRegionNameAsString());<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> return map;<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> // return the real number of region servers, excluding the master embedded region server in 2.0+<a name="line.266"></a>
+<span class="sourceLineNo">267</span> protected int getNumServers() throws IOException {<a name="line.267"></a>
+<span class="sourceLineNo">268</span> ClusterMetrics status =<a name="line.268"></a>
+<span class="sourceLineNo">269</span> admin.getClusterMetrics(EnumSet.of(Option.MASTER, Option.LIVE_SERVERS));<a name="line.269"></a>
+<span class="sourceLineNo">270</span> ServerName masterName = status.getMasterName();<a name="line.270"></a>
+<span class="sourceLineNo">271</span> int count = 0;<a name="line.271"></a>
+<span class="sourceLineNo">272</span> for (ServerName sn : status.getLiveServerMetrics().keySet()) {<a name="line.272"></a>
+<span class="sourceLineNo">273</span> if (!sn.equals(masterName)) {<a name="line.273"></a>
+<span class="sourceLineNo">274</span> count++;<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> return count;<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> protected String getGroupName(String baseName) {<a name="line.280"></a>
+<span class="sourceLineNo">281</span> return groupPrefix + "_" + baseName + "_" + rand.nextInt(Integer.MAX_VALUE);<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> /**<a name="line.284"></a>
+<span class="sourceLineNo">285</span> * The server name in group does not contain the start code, this method will find out the start<a name="line.285"></a>
+<span class="sourceLineNo">286</span> * code and construct the ServerName object.<a name="line.286"></a>
+<span class="sourceLineNo">287</span> */<a name="line.287"></a>
+<span class="sourceLineNo">288</span> protected ServerName getServerName(Address addr) {<a name="line.288"></a>
+<span class="sourceLineNo">289</span> return TEST_UTIL.getMiniHBaseCluster().getRegionServerThreads().stream()<a name="line.289"></a>
+<span class="sourceLineNo">290</span> .map(t -> t.getRegionServer().getServerName()).filter(sn -> sn.getAddress().equals(addr))<a name="line.290"></a>
+<span class="sourceLineNo">291</span> .findFirst().get();<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> public static class CPMasterObserver implements MasterCoprocessor, MasterObserver {<a name="line.294"></a>
+<span class="sourceLineNo">295</span> boolean preBalanceRSGroupCalled = false;<a name="line.295"></a>
+<span class="sourceLineNo">296</span> boolean postBalanceRSGroupCalled = false;<a name="line.296"></a>
+<span class="sourceLineNo">297</span> boolean preMoveServersCalled = false;<a name="line.297"></a>
+<span class="sourceLineNo">298</span> boolean postMoveServersCalled = false;<a name="line.298"></a>
+<span class="sourceLineNo">299</span> boolean preMoveTablesCalled = false;<a name="line.299"></a>
+<span class="sourceLineNo">300</span> boolean postMoveTablesCalled = false;<a name="line.300"></a>
+<span class="sourceLineNo">301</span> boolean preAddRSGroupCalled = false;<a name="line.301"></a>
+<span class="sourceLineNo">302</span> boolean postAddRSGroupCalled = false;<a name="line.302"></a>
+<span class="sourceLineNo">303</span> boolean preRemoveRSGroupCalled = false;<a name="line.303"></a>
+<span class="sourceLineNo">304</span> boolean postRemoveRSGroupCalled = false;<a name="line.304"></a>
+<span class="sourceLineNo">305</span> boolean preRemoveServersCalled = false;<a name="line.305"></a>
+<span class="sourceLineNo">306</span> boolean postRemoveServersCalled = false;<a name="line.306"></a>
+<span class="sourceLineNo">307</span> boolean preMoveServersAndTables = false;<a name="line.307"></a>
+<span class="sourceLineNo">308</span> boolean postMoveServersAndTables = false;<a name="line.308"></a>
+<span class="sourceLineNo">309</span> boolean preGetRSGroupInfoCalled = false;<a name="line.309"></a>
+<span class="sourceLineNo">310</span> boolean postGetRSGroupInfoCalled = false;<a name="line.310"></a>
+<span class="sourceLineNo">311</span> boolean preGetRSGroupInfoOfTableCalled = false;<a name="line.311"></a>
+<span class="sourceLineNo">312</span> boolean postGetRSGroupInfoOfTableCalled = false;<a name="line.312"></a>
+<span class="sourceLineNo">313</span> boolean preListRSGroupsCalled = false;<a name="line.313"></a>
+<span class="sourceLineNo">314</span> boolean postListRSGroupsCalled = false;<a name="line.314"></a>
+<span class="sourceLineNo">315</span> boolean preGetRSGroupInfoOfServerCalled = false;<a name="line.315"></a>
+<span class="sourceLineNo">316</span> boolean postGetRSGroupInfoOfServerCalled = false;<a name="line.316"></a>
+<span class="sourceLineNo">317</span><a name="line.317"></a>
+<span class="sourceLineNo">318</span> public void resetFlags() {<a name="line.318"></a>
+<span class="sourceLineNo">319</span> preBalanceRSGroupCalled = false;<a name="line.319"></a>
+<span class="sourceLineNo">320</span> postBalanceRSGroupCalled = false;<a name="line.320"></a>
+<span class="sourceLineNo">321</span> preMoveServersCalled = false;<a name="line.321"></a>
+<span class="sourceLineNo">322</span> postMoveServersCalled = false;<a name="line.322"></a>
+<span class="sourceLineNo">323</span> preMoveTablesCalled = false;<a name="line.323"></a>
+<span class="sourceLineNo">324</span> postMoveTablesCalled = false;<a name="line.324"></a>
+<span class="sourceLineNo">325</span> preAddRSGroupCalled = false;<a name="line.325"></a>
+<span class="sourceLineNo">326</span> postAddRSGroupCalled = false;<a name="line.326"></a>
+<span class="sourceLineNo">327</span> preRemoveRSGroupCalled = false;<a name="line.327"></a>
+<span class="sourceLineNo">328</span> postRemoveRSGroupCalled = false;<a name="line.328"></a>
+<span class="sourceLineNo">329</span> preRemoveServersCalled = false;<a name="line.329"></a>
+<span class="sourceLineNo">330</span> postRemoveServersCalled = false;<a name="line.330"></a>
+<span class="sourceLineNo">331</span> preMoveServersAndTables = false;<a name="line.331"></a>
+<span class="sourceLineNo">332</span> postMoveServersAndTables = false;<a name="line.332"></a>
+<span class="sourceLineNo">333</span> preGetRSGroupInfoCalled = false;<a name="line.333"></a>
+<span class="sourceLineNo">334</span> postGetRSGroupInfoCalled = false;<a name="line.334"></a>
+<span class="sourceLineNo">335</span> preGetRSGroupInfoOfTableCalled = false;<a name="line.335"></a>
+<span class="sourceLineNo">336</span> postGetRSGroupInfoOfTableCalled = false;<a name="line.336"></a>
+<span class="sourceLineNo">337</span> preListRSGroupsCalled = false;<a name="line.337"></a>
+<span class="sourceLineNo">338</span> postListRSGroupsCalled = false;<a name="line.338"></a>
+<span class="sourceLineNo">339</span> preGetRSGroupInfoOfServerCalled = false;<a name="line.339"></a>
+<span class="sourceLineNo">340</span> postGetRSGroupInfoOfServerCalled = false;<a name="line.340"></a>
+<span class="sourceLineNo">341</span> }<a name="line.341"></a>
+<span class="sourceLineNo">342</span><a name="line.342"></a>
+<span class="sourceLineNo">343</span> @Override<a name="line.343"></a>
+<span class="sourceLineNo">344</span> public Optional<MasterObserver> getMasterObserver() {<a name="line.344"></a>
+<span class="sourceLineNo">345</span> return Optional.of(this);<a name="line.345"></a>
+<span class="sourceLineNo">346</span> }<a name="line.346"></a>
+<span class="sourceLineNo">347</span><a name="line.347"></a>
+<span class="sourceLineNo">348</span> @Override<a name="line.348"></a>
+<span class="sourceLineNo">349</span> public void preMoveServersAndTables(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.349"></a>
+<span class="sourceLineNo">350</span> Set<Address> servers, Set<TableName> tables, String targetGroup) throws IOException {<a name="line.350"></a>
+<span class="sourceLineNo">351</span> preMoveServersAndTables = true;<a name="line.351"></a>
+<span class="sourceLineNo">352</span> }<a name="line.352"></a>
+<span class="sourceLineNo">353</span><a name="line.353"></a>
+<span class="sourceLineNo">354</span> @Override<a name="line.354"></a>
+<span class="sourceLineNo">355</span> public void postMoveServersAndTables(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.355"></a>
+<span class="sourceLineNo">356</span> Set<Address> servers, Set<TableName> tables, String targetGroup) throws IOException {<a name="line.356"></a>
+<span class="sourceLineNo">357</span> postMoveServersAndTables = true;<a name="line.357"></a>
+<span class="sourceLineNo">358</span> }<a name="line.358"></a>
+<span class="sourceLineNo">359</span><a name="line.359"></a>
+<span class="sourceLineNo">360</span> @Override<a name="line.360"></a>
+<span class="sourceLineNo">361</span> public void preRemoveServers(<a name="line.361"></a>
+<span class="sourceLineNo">362</span> final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.362"></a>
+<span class="sourceLineNo">363</span> Set<Address> servers) throws IOException {<a name="line.363"></a>
+<span class="sourceLineNo">364</span> preRemoveServersCalled = true;<a name="line.364"></a>
<span class="sourceLineNo">365</span> }<a name="line.365"></a>
<span class="sourceLineNo">366</span><a name="line.366"></a>
<span class="sourceLineNo">367</span> @Override<a name="line.367"></a>
-<span class="sourceLineNo">368</span> public void postMoveServersAndTables(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.368"></a>
-<span class="sourceLineNo">369</span> Set<Address> servers, Set<TableName> tables, String targetGroup) throws IOException {<a name="line.369"></a>
-<span class="sourceLineNo">370</span> postMoveServersAndTables = true;<a name="line.370"></a>
-<span class="sourceLineNo">371</span> }<a name="line.371"></a>
-<span class="sourceLineNo">372</span><a name="line.372"></a>
-<span class="sourceLineNo">373</span> @Override<a name="line.373"></a>
-<span class="sourceLineNo">374</span> public void preRemoveServers(<a name="line.374"></a>
-<span class="sourceLineNo">375</span> final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.375"></a>
-<span class="sourceLineNo">376</span> Set<Address> servers) throws IOException {<a name="line.376"></a>
-<span class="sourceLineNo">377</span> preRemoveServersCalled = true;<a name="line.377"></a>
+<span class="sourceLineNo">368</span> public void postRemoveServers(<a name="line.368"></a>
+<span class="sourceLineNo">369</span> final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.369"></a>
+<span class="sourceLineNo">370</span> Set<Address> servers) throws IOException {<a name="line.370"></a>
+<span class="sourceLineNo">371</span> postRemoveServersCalled = true;<a name="line.371"></a>
+<span class="sourceLineNo">372</span> }<a name="line.372"></a>
+<span class="sourceLineNo">373</span><a name="line.373"></a>
+<span class="sourceLineNo">374</span> @Override<a name="line.374"></a>
+<span class="sourceLineNo">375</span> public void preRemoveRSGroup(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.375"></a>
+<span class="sourceLineNo">376</span> String name) throws IOException {<a name="line.376"></a>
+<span class="sourceLineNo">377</span> preRemoveRSGroupCalled = true;<a name="line.377"></a>
<span class="sourceLineNo">378</span> }<a name="line.378"></a>
<span class="sourceLineNo">379</span><a name="line.379"></a>
<span class="sourceLineNo">380</span> @Override<a name="line.380"></a>
-<span class="sourceLineNo">381</span> public void postRemoveServers(<a name="line.381"></a>
-<span class="sourceLineNo">382</span> final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.382"></a>
-<span class="sourceLineNo">383</span> Set<Address> servers) throws IOException {<a name="line.383"></a>
-<span class="sourceLineNo">384</span> postRemoveServersCalled = true;<a name="line.384"></a>
-<span class="sourceLineNo">385</span> }<a name="line.385"></a>
-<span class="sourceLineNo">386</span><a name="line.386"></a>
-<span class="sourceLineNo">387</span> @Override<a name="line.387"></a>
-<span class="sourceLineNo">388</span> public void preRemoveRSGroup(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.388"></a>
-<span class="sourceLineNo">389</span> String name) throws IOException {<a name="line.389"></a>
-<span class="sourceLineNo">390</span> preRemoveRSGroupCalled = true;<a name="line.390"></a>
-<span class="sourceLineNo">391</span> }<a name="line.391"></a>
-<span class="sourceLineNo">392</span><a name="line.392"></a>
-<span class="sourceLineNo">393</span> @Override<a name="line.393"></a>
-<span class="sourceLineNo">394</span> public void postRemoveRSGroup(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.394"></a>
-<span class="sourceLineNo">395</span> String name) throws IOException {<a name="line.395"></a>
-<span class="sourceLineNo">396</span> postRemoveRSGroupCalled = true;<a name="line.396"></a>
-<span class="sourceLineNo">397</span> }<a name="line.397"></a>
-<span class="sourceLineNo">398</span><a name="line.398"></a>
-<span class="sourceLineNo">399</span> @Override<a name="line.399"></a>
-<span class="sourceLineNo">400</span> public void preAddRSGroup(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.400"></a>
-<span class="sourceLineNo">401</span> String name) throws IOException {<a name="line.401"></a>
-<span class="sourceLineNo">402</span> preAddRSGroupCalled = true;<a name="line.402"></a>
-<span class="sourceLineNo">403</span> }<a name="line.403"></a>
-<span class="sourceLineNo">404</span><a name="line.404"></a>
-<span class="sourceLineNo">405</span> @Override<a name="line.405"></a>
-<span class="sourceLineNo">406</span> public void postAddRSGroup(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.406"></a>
-<span class="sourceLineNo">407</span> String name) throws IOException {<a name="line.407"></a>
-<span class="sourceLineNo">408</span> postAddRSGroupCalled = true;<a name="line.408"></a>
-<span class="sourceLineNo">409</span> }<a name="line.409"></a>
-<span class="sourceLineNo">410</span><a name="line.410"></a>
-<span class="sourceLineNo">411</span> @Override<a name="line.411"></a>
-<span class="sourceLineNo">412</span> public void preMoveTables(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.412"></a>
-<span class="sourceLineNo">413</span> Set<TableName> tables, String targetGroup) throws IOException {<a name="line.413"></a>
-<span class="sourceLineNo">414</span> preMoveTablesCalled = true;<a name="line.414"></a>
-<span class="sourceLineNo">415</span> }<a name="line.415"></a>
-<span class="sourceLineNo">416</span><a name="line.416"></a>
-<span class="sourceLineNo">417</span> @Override<a name="line.417"></a>
-<span class="sourceLineNo">418</span> public void postMoveTables(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.418"></a>
-<span class="sourceLineNo">419</span> Set<TableName> tables, String targetGroup) throws IOException {<a name="line.419"></a>
-<span class="sourceLineNo">420</span> postMoveTablesCalled = true;<a name="line.420"></a>
-<span class="sourceLineNo">421</span> }<a name="line.421"></a>
-<span class="sourceLineNo">422</span><a name="line.422"></a>
-<span class="sourceLineNo">423</span> @Override<a name="line.423"></a>
-<span class="sourceLineNo">424</span> public void preMoveServers(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.424"></a>
-<span class="sourceLineNo">425</span> Set<Address> servers, String targetGroup) throws IOException {<a name="line.425"></a>
-<span class="sourceLineNo">426</span> preMoveServersCalled = true;<a name="line.426"></a>
-<span class="sourceLineNo">427</span> }<a name="line.427"></a>
-<span class="sourceLineNo">428</span><a name="line.428"></a>
-<span class="sourceLineNo">429</span> @Override<a name="line.429"></a>
-<span class="sourceLineNo">430</span> public void postMoveServers(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.430"></a>
-<span class="sourceLineNo">431</span> Set<Address> servers, String targetGroup) throws IOException {<a name="line.431"></a>
-<span class="sourceLineNo">432</span> postMoveServersCalled = true;<a name="line.432"></a>
-<span class="sourceLineNo">433</span> }<a name="line.433"></a>
-<span class="sourceLineNo">434</span><a name="line.434"></a>
-<span class="sourceLineNo">435</span> @Override<a name="line.435"></a>
-<span class="sourceLineNo">436</span> public void preBalanceRSGroup(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.436"></a>
-<span class="sourceLineNo">437</span> String groupName) throws IOException {<a name="line.437"></a>
-<span class="sourceLineNo">438</span> preBalanceRSGroupCalled = true;<a name="line.438"></a>
-<span class="sourceLineNo">439</span> }<a name="line.439"></a>
-<span class="sourceLineNo">440</span><a name="line.440"></a>
-<span class="sourceLineNo">441</span> @Override<a name="line.441"></a>
-<span class="sourceLineNo">442</span> public void postBalanceRSGroup(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.442"></a>
-<span class="sourceLineNo">443</span> String groupName, boolean balancerRan) throws IOException {<a name="line.443"></a>
-<span class="sourceLineNo">444</span> postBalanceRSGroupCalled = true;<a name="line.444"></a>
-<span class="sourceLineNo">445</span> }<a name="line.445"></a>
-<span class="sourceLineNo">446</span><a name="line.446"></a>
-<span class="sourceLineNo">447</span> @Override<a name="line.447"></a>
-<span class="sourceLineNo">448</span> public void preGetRSGroupInfo(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.448"></a>
-<span class="sourceLineNo">449</span> final String groupName) throws IOException {<a name="line.449"></a>
-<span class="sourceLineNo">450</span> preGetRSGroupInfoCalled = true;<a name="line.450"></a>
-<span class="sourceLineNo">451</span> }<a name="line.451"></a>
-<span class="sourceLineNo">452</span><a name="line.452"></a>
-<span class="sourceLineNo">453</span> @Override<a name="line.453"></a>
-<span class="sourceLineNo">454</span> public void postGetRSGroupInfo(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.454"></a>
-<span class="sourceLineNo">455</span> final String groupName) throws IOException {<a name="line.455"></a>
-<span class="sourceLineNo">456</span> postGetRSGroupInfoCalled = true;<a name="line.456"></a>
-<span class="sourceLineNo">457</span> }<a name="line.457"></a>
-<span class="sourceLineNo">458</span><a name="line.458"></a>
-<span class="sourceLineNo">459</span> @Override<a name="line.459"></a>
-<span class="sourceLineNo">460</span> public void preGetRSGroupInfoOfTable(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.460"></a>
-<span class="sourceLineNo">461</span> final TableName tableName) throws IOException {<a name="line.461"></a>
-<span class="sourceLineNo">462</span> preGetRSGroupInfoOfTableCalled = true;<a name="line.462"></a>
-<span class="sourceLineNo">463</span> }<a name="line.463"></a>
-<span class="sourceLineNo">464</span><a name="line.464"></a>
-<span class="sourceLineNo">465</span> @Override<a name="line.465"></a>
-<span class="sourceLineNo">466</span> public void postGetRSGroupInfoOfTable(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.466"></a>
-<span class="sourceLineNo">467</span> final TableName tableName) throws IOException {<a name="line.467"></a>
-<span class="sourceLineNo">468</span> postGetRSGroupInfoOfTableCalled = true;<a name="line.468"></a>
-<span class="sourceLineNo">469</span> }<a name="line.469"></a>
-<span class="sourceLineNo">470</span><a name="line.470"></a>
-<span class="sourceLineNo">471</span> @Override<a name="line.471"></a>
-<span class="sourceLineNo">472</span> public void preListRSGroups(final ObserverContext<MasterCoprocessorEnvironment> ctx)<a name="line.472"></a>
-<span class="sourceLineNo">473</span> throws IOException {<a name="line.473"></a>
-<span class="sourceLineNo">474</span> preListRSGroupsCalled = true;<a name="line.474"></a>
-<span class="sourceLineNo">475</span> }<a name="line.475"></a>
-<span class="sourceLineNo">476</span><a name="line.476"></a>
-<span class="sourceLineNo">477</span> @Override<a name="line.477"></a>
-<span class="sourceLineNo">478</span> public void postListRSGroups(final ObserverContext<MasterCoprocessorEnvironment> ctx)<a name="line.478"></a>
-<span class="sourceLineNo">479</span> throws IOException {<a name="line.479"></a>
-<span class="sourceLineNo">480</span> postListRSGroupsCalled = true;<a name="line.480"></a>
-<span class="sourceLineNo">481</span> }<a name="line.481"></a>
+<span class="sourceLineNo">381</span> public void postRemoveRSGroup(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.381"></a>
+<span class="sourceLineNo">382</span> String name) throws IOException {<a name="line.382"></a>
+<span class="sourceLineNo">383</span> postRemoveRSGroupCalled = true;<a name="line.383"></a>
+<span class="sourceLineNo">384</span> }<a name="line.384"></a>
+<span class="sourceLineNo">385</span><a name="line.385"></a>
+<span class="sourceLineNo">386</span> @Override<a name="line.386"></a>
+<span class="sourceLineNo">387</span> public void preAddRSGroup(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.387"></a>
+<span class="sourceLineNo">388</span> String name) throws IOException {<a name="line.388"></a>
+<span class="sourceLineNo">389</span> preAddRSGroupCalled = true;<a name="line.389"></a>
+<span class="sourceLineNo">390</span> }<a name="line.390"></a>
+<span class="sourceLineNo">391</span><a name="line.391"></a>
+<span class="sourceLineNo">392</span> @Override<a name="line.392"></a>
+<span class="sourceLineNo">393</span> public void postAddRSGroup(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.393"></a>
+<span class="sourceLineNo">394</span> String name) throws IOException {<a name="line.394"></a>
+<span class="sourceLineNo">395</span> postAddRSGroupCalled = true;<a name="line.395"></a>
+<span class="sourceLineNo">396</span> }<a name="line.396"></a>
+<span class="sourceLineNo">397</span><a name="line.397"></a>
+<span class="sourceLineNo">398</span> @Override<a name="line.398"></a>
+<span class="sourceLineNo">399</span> public void preMoveTables(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.399"></a>
+<span class="sourceLineNo">400</span> Set<TableName> tables, String targetGroup) throws IOException {<a name="line.400"></a>
+<span class="sourceLineNo">401</span> preMoveTablesCalled = true;<a name="line.401"></a>
+<span class="sourceLineNo">402</span> }<a name="line.402"></a>
+<span class="sourceLineNo">403</span><a name="line.403"></a>
+<span class="sourceLineNo">404</span> @Override<a name="line.404"></a>
+<span class="sourceLineNo">405</span> public void postMoveTables(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.405"></a>
+<span class="sourceLineNo">406</span> Set<TableName> tables, String targetGroup) throws IOException {<a name="line.406"></a>
+<span class="sourceLineNo">407</span> postMoveTablesCalled = true;<a name="line.407"></a>
+<span class="sourceLineNo">408</span> }<a name="line.408"></a>
+<span class="sourceLineNo">409</span><a name="line.409"></a>
+<span class="sourceLineNo">410</span> @Override<a name="line.410"></a>
+<span class="sourceLineNo">411</span> public void preMoveServers(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.411"></a>
+<span class="sourceLineNo">412</span> Set<Address> servers, String targetGroup) throws IOException {<a name="line.412"></a>
+<span class="sourceLineNo">413</span> preMoveServersCalled = true;<a name="line.413"></a>
+<span class="sourceLineNo">414</span> }<a name="line.414"></a>
+<span class="sourceLineNo">415</span><a name="line.415"></a>
+<span class="sourceLineNo">416</span> @Override<a name="line.416"></a>
+<span class="sourceLineNo">417</span> public void postMoveServers(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.417"></a>
+<span class="sourceLineNo">418</span> Set<Address> servers, String targetGroup) throws IOException {<a name="line.418"></a>
+<span class="sourceLineNo">419</span> postMoveServersCalled = true;<a name="line.419"></a>
+<span class="sourceLineNo">420</span> }<a name="line.420"></a>
+<span class="sourceLineNo">421</span><a name="line.421"></a>
+<span class="sourceLineNo">422</span> @Override<a name="line.422"></a>
+<span class="sourceLineNo">423</span> public void preBalanceRSGroup(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.423"></a>
+<span class="sourceLineNo">424</span> String groupName) throws IOException {<a name="line.424"></a>
+<span class="sourceLineNo">425</span> preBalanceRSGroupCalled = true;<a name="line.425"></a>
+<span class="sourceLineNo">426</span> }<a name="line.426"></a>
+<span class="sourceLineNo">427</span><a name="line.427"></a>
+<span class="sourceLineNo">428</span> @Override<a name="line.428"></a>
+<span class="sourceLineNo">429</span> public void postBalanceRSGroup(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.429"></a>
+<span class="sourceLineNo">430</span> String groupName, boolean balancerRan) throws IOException {<a name="line.430"></a>
+<span class="sourceLineNo">431</span> postBalanceRSGroupCalled = true;<a name="line.431"></a>
+<span class="sourceLineNo">432</span> }<a name="line.432"></a>
+<span class="sourceLineNo">433</span><a name="line.433"></a>
+<span class="sourceLineNo">434</span> @Override<a name="line.434"></a>
+<span class="sourceLineNo">435</span> public void preGetRSGroupInfo(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.435"></a>
+<span class="sourceLineNo">436</span> final String groupName) throws IOException {<a name="line.436"></a>
+<span class="sourceLineNo">437</span> preGetRSGroupInfoCalled = true;<a name="line.437"></a>
+<span class="sourceLineNo">438</span> }<a name="line.438"></a>
+<span class="sourceLineNo">439</span><a name="line.439"></a>
+<span class="sourceLineNo">440</span> @Override<a name="line.440"></a>
+<span class="sourceLineNo">441</span> public void postGetRSGroupInfo(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.441"></a>
+<span class="sourceLineNo">442</span> final String groupName) throws IOException {<a name="line.442"></a>
+<span class="sourceLineNo">443</span> postGetRSGroupInfoCalled = true;<a name="line.443"></a>
+<span class="sourceLineNo">444</span> }<a name="line.444"></a>
+<span class="sourceLineNo">445</span><a name="line.445"></a>
+<span class="sourceLineNo">446</span> @Override<a name="line.446"></a>
+<span class="sourceLineNo">447</span> public void preGetRSGroupInfoOfTable(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.447"></a>
+<span class="sourceLineNo">448</span> final TableName tableName) throws IOException {<a name="line.448"></a>
+<span class="sourceLineNo">449</span> preGetRSGroupInfoOfTableCalled = true;<a name="line.449"></a>
+<span class="sourceLineNo">450</span> }<a name="line.450"></a>
+<span class="sourceLineNo">451</span><a name="line.451"></a>
+<span class="sourceLineNo">452</span> @Override<a name="line.452"></a>
+<span class="sourceLineNo">453</span> public void postGetRSGroupInfoOfTable(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.453"></a>
+<span class="sourceLineNo">454</span> final TableName tableName) throws IOException {<a name="line.454"></a>
+<span class="sourceLineNo">455</span> postGetRSGroupInfoOfTableCalled = true;<a name="line.455"></a>
+<span class="sourceLineNo">456</span> }<a name="line.456"></a>
+<span class="sourceLineNo">457</span><a name="line.457"></a>
+<span class="sourceLineNo">458</span> @Override<a name="line.458"></a>
+<span class="sourceLineNo">459</span> public void preListRSGroups(final ObserverContext<MasterCoprocessorEnvironment> ctx)<a name="line.459"></a>
+<span class="sourceLineNo">460</span> throws IOException {<a name="line.460"></a>
+<span class="sourceLineNo">461</span> preListRSGroupsCalled = true;<a name="line.461"></a>
+<span class="sourceLineNo">462</span> }<a name="line.462"></a>
+<span class="sourceLineNo">463</span><a name="line.463"></a>
+<span class="sourceLineNo">464</span> @Override<a name="line.464"></a>
+<span class="sourceLineNo">465</span> public void postListRSGroups(final ObserverContext<MasterCoprocessorEnvironment> ctx)<a name="line.465"></a>
+<span class="sourceLineNo">466</span> throws IOException {<a name="line.466"></a>
+<span class="sourceLineNo">467</span> postListRSGroupsCalled = true;<a name="line.467"></a>
+<span class="sourceLineNo">468</span> }<a name="line.468"></a>
+<span class="sourceLineNo">469</span><a name="line.469"></a>
+<span class="sourceLineNo">470</span> @Override<a name="line.470"></a>
+<span class="sourceLineNo">471</span> public void preGetRSGroupInfoOfServer(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.471"></a>
+<span class="sourceLineNo">472</span> final Address server) throws IOException {<a name="line.472"></a>
+<span class="sourceLineNo">473</span> preGetRSGroupInfoOfServerCalled = true;<a name="line.473"></a>
+<span class="sourceLineNo">474</span> }<a name="line.474"></a>
+<span class="sourceLineNo">475</span><a name="line.475"></a>
+<span class="sourceLineNo">476</span> @Override<a name="line.476"></a>
+<span class="sourceLineNo">477</span> public void postGetRSGroupInfoOfServer(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.477"></a>
+<span class="sourceLineNo">478</span> final Address server) throws IOException {<a name="line.478"></a>
+<span class="sourceLineNo">479</span> postGetRSGroupInfoOfServerCalled = true;<a name="line.479"></a>
+<span class="sourceLineNo">480</span> }<a name="line.480"></a>
+<span class="sourceLineNo">481</span> }<a name="line.481"></a>
<span class="sourceLineNo">482</span><a name="line.482"></a>
-<span class="sourceLineNo">483</span> @Override<a name="line.483"></a>
-<span class="sourceLineNo">484</span> public void preGetRSGroupInfoOfServer(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.484"></a>
-<span class="sourceLineNo">485</span> final Address server) throws IOException {<a name="line.485"></a>
-<span class="sourceLineNo">486</span> preGetRSGroupInfoOfServerCalled = true;<a name="line.486"></a>
-<span class="sourceLineNo">487</span> }<a name="line.487"></a>
-<span class="sourceLineNo">488</span><a name="line.488"></a>
-<span class="sourceLineNo">489</span> @Override<a name="line.489"></a>
-<span class="sourceLineNo">490</span> public void postGetRSGroupInfoOfServer(final ObserverContext<MasterCoprocessorEnvironment> ctx,<a name="line.490"></a>
-<span class="sourceLineNo">491</span> final Address server) throws IOException {<a name="line.491"></a>
-<span class="sourceLineNo">492</span> postGetRSGroupInfoOfServerCalled = true;<a name="line.492"></a>
-<span class="sourceLineNo">493</span> }<a name="line.493"></a>
-<span class="sourceLineNo">494</span> }<a name="line.494"></a>
-<span class="sourceLineNo">495</span><a name="line.495"></a>
-<span class="sourceLineNo">496</span>}<a name="line.496"></a>
+<span class="sourceLineNo">483</span>}<a name="line.483"></a>