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Posted to commits@hbase.apache.org by gi...@apache.org on 2020/02/08 14:44:42 UTC
[hbase-site] branch asf-site updated: Published site at
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new d29c2a4 Published site at 546828685e2a7c2d686925a80c7a68dd4d4e3f8d.
d29c2a4 is described below
commit d29c2a4055fd39daba870fe4fadead820de3fbc9
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AuthorDate: Sat Feb 8 14:44:24 2020 +0000
Published site at 546828685e2a7c2d686925a80c7a68dd4d4e3f8d.
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+<span class="sourceLineNo">485</span> LOG.info("Partial plan for table {} : {}", tableMap.getKey(), partialPlans);<a name="line.485"></a>
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+<span class="sourceLineNo">519</span><a name="line.519"></a>
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+<span class="sourceLineNo">539</span> targetGroup);<a name="line.539"></a>
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+<span class="sourceLineNo">556</span> }<a name="line.556"></a>
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+<span class="sourceLineNo">558</span><a name="line.558"></a>
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+<span class="sourceLineNo">561</span> Map<String, RegionState> rit = Maps.newTreeMap();<a name="line.561"></a>
+<span class="sourceLineNo">562</span> AssignmentManager am = master.getAssignmentManager();<a name="line.562"></a>
+<span class="sourceLineNo">563</span> for(TableName tableName : getRSGroupInfo(groupName).getTables()) {<a name="line.563"></a>
+<span class="sourceLineNo">564</span> for(RegionInfo regionInfo: am.getRegionStates().getRegionsOfTable(tableName)) {<a name="line.564"></a>
+<span class="sourceLineNo">565</span> RegionState state = am.getRegionStates().getRegionTransitionState(regionInfo);<a name="line.565"></a>
+<span class="sourceLineNo">566</span> if(state != null) {<a name="line.566"></a>
+<span class="sourceLineNo">567</span> rit.put(regionInfo.getEncodedName(), state);<a name="line.567"></a>
+<span class="sourceLineNo">568</span> }<a name="line.568"></a>
+<span class="sourceLineNo">569</span> }<a name="line.569"></a>
+<span class="sourceLineNo">570</span> }<a name="line.570"></a>
+<span class="sourceLineNo">571</span> return rit;<a name="line.571"></a>
+<span class="sourceLineNo">572</span> }<a name="line.572"></a>
+<span class="sourceLineNo">573</span><a name="line.573"></a>
+<span class="sourceLineNo">574</span> private Map<TableName, Map<ServerName, List<RegionInfo>>><a name="line.574"></a>
+<span class="sourceLineNo">575</span> getRSGroupAssignmentsByTable(String groupName) throws IOException {<a name="line.575"></a>
+<span class="sourceLineNo">576</span> Map<TableName, Map<ServerName, List<RegionInfo>>> result = Maps.newHashMap();<a name="line.576"></a>
+<span class="sourceLineNo">577</span> RSGroupInfo rsGroupInfo = getRSGroupInfo(groupName);<a name="line.577"></a>
+<span class="sourceLineNo">578</span> Map<TableName, Map<ServerName, List<RegionInfo>>> assignments = Maps.newHashMap();<a name="line.578"></a>
+<span class="sourceLineNo">579</span> for(Map.Entry<RegionInfo, ServerName> entry:<a name="line.579"></a>
+<span class="sourceLineNo">580</span> master.getAssignmentManager().getRegionStates().getRegionAssignments().entrySet()) {<a name="line.580"></a>
+<span class="sourceLineNo">581</span> TableName currTable = entry.getKey().getTable();<a name="line.581"></a>
+<span class="sourceLineNo">582</span> ServerName currServer = entry.getValue();<a name="line.582"></a>
+<span class="sourceLineNo">583</span> RegionInfo currRegion = entry.getKey();<a name="line.583"></a>
+<span class="sourceLineNo">584</span> if (rsGroupInfo.getTables().contains(currTable)) {<a name="line.584"></a>
+<span class="sourceLineNo">585</span> assignments.computeIfAbsent(currTable, key -> new HashMap<>())<a name="line.585"></a>
+<span class="sourceLineNo">586</span> .computeIfAbsent(currServer, key -> new ArrayList<>())<a name="line.586"></a>
+<span class="sourceLineNo">587</span> .add(currRegion);<a name="line.587"></a>
+<span class="sourceLineNo">588</span> }<a name="line.588"></a>
+<span class="sourceLineNo">589</span> }<a name="line.589"></a>
+<span class="sourceLineNo">590</span><a name="line.590"></a>
+<span class="sourceLineNo">591</span> Map<ServerName, List<RegionInfo>> serverMap = Maps.newHashMap();<a name="line.591"></a>
+<span class="sourceLineNo">592</span> for(ServerName serverName: master.getServerManager().getOnlineServers().keySet()) {<a name="line.592"></a>
+<span class="sourceLineNo">593</span> if(rsGroupInfo.getServers().contains(serverName.getAddress())) {<a name="line.593"></a>
+<span class="sourceLineNo">594</span> serverMap.put(serverName, Collections.emptyList());<a name="line.594"></a>
+<span class="sourceLineNo">595</span> }<a name="line.595"></a>
+<span class="sourceLineNo">596</span> }<a name="line.596"></a>
+<span class="sourceLineNo">597</span><a name="line.597"></a>
+<span class="sourceLineNo">598</span> // add all tables that are members of the group<a name="line.598"></a>
+<span class="sourceLineNo">599</span> for (TableName tableName : rsGroupInfo.getTables()) {<a name="line.599"></a>
+<span class="sourceLineNo">600</span> if (assignments.containsKey(tableName)) {<a name="line.600"></a>
+<span class="sourceLineNo">601</span> Map<ServerName, List<RegionInfo>> tableResults = new HashMap<>(serverMap);<a name="line.601"></a>
+<span class="sourceLineNo">602</span><a name="line.602"></a>
+<span class="sourceLineNo">603</span> Map<ServerName, List<RegionInfo>> tableAssignments = assignments.get(tableName);<a name="line.603"></a>
+<span class="sourceLineNo">604</span> tableResults.putAll(tableAssignments);<a name="line.604"></a>
+<span class="sourceLineNo">605</span><a name="line.605"></a>
+<span class="sourceLineNo">606</span> result.put(tableName, tableResults);<a name="line.606"></a>
+<span class="sourceLineNo">607</span><a name="line.607"></a>
+<span class="sourceLineNo">608</span> LOG.debug("Adding assignments for {}: {}", tableName, tableAssignments);<a name="line.608"></a>
+<span class="sourceLineNo">609</span> }<a name="line.609"></a>
+<span class="sourceLineNo">610</span> }<a name="line.610"></a>
+<span class="sourceLineNo">611</span><a name="line.611"></a>
+<span class="sourceLineNo">612</span> return result;<a name="line.612"></a>
+<span class="sourceLineNo">613</span> }<a name="line.613"></a>
+<span class="sourceLineNo">614</span><a name="line.614"></a>
+<span class="sourceLineNo">615</span> /**<a name="line.615"></a>
+<span class="sourceLineNo">616</span> * Check if the set of servers are belong to dead servers list or online servers list.<a name="line.616"></a>
+<span class="sourceLineNo">617</span> * @param servers servers to remove<a name="line.617"></a>
+<span class="sourceLineNo">618</span> */<a name="line.618"></a>
+<span class="sourceLineNo">619</span> private void checkForDeadOrOnlineServers(Set<Address> servers) throws ConstraintException {<a name="line.619"></a>
+<span class="sourceLineNo">620</span> // This uglyness is because we only have Address, not ServerName.<a name="line.620"></a>
+<span class="sourceLineNo">621</span> Set<Address> onlineServers = new HashSet<>();<a name="line.621"></a>
+<span class="sourceLineNo">622</span> List<ServerName> drainingServers = master.getServerManager().getDrainingServersList();<a name="line.622"></a>
+<span class="sourceLineNo">623</span> for (ServerName server : master.getServerManager().getOnlineServers().keySet()) {<a name="line.623"></a>
+<span class="sourceLineNo">624</span> // Only online but not decommissioned servers are really online<a name="line.624"></a>
+<span class="sourceLineNo">625</span> if (!drainingServers.contains(server)) {<a name="line.625"></a>
+<span class="sourceLineNo">626</span> onlineServers.add(server.getAddress());<a name="line.626"></a>
+<span class="sourceLineNo">627</span> }<a name="line.627"></a>
+<span class="sourceLineNo">628</span> }<a name="line.628"></a>
+<span class="sourceLineNo">629</span><a name="line.629"></a>
+<span class="sourceLineNo">630</span> Set<Address> deadServers = new HashSet<>();<a name="line.630"></a>
+<span class="sourceLineNo">631</span> for(ServerName server: master.getServerManager().getDeadServers().copyServerNames()) {<a name="line.631"></a>
+<span class="sourceLineNo">632</span> deadServers.add(server.getAddress());<a name="line.632"></a>
+<span class="sourceLineNo">633</span> }<a name="line.633"></a>
+<span class="sourceLineNo">634</span><a name="line.634"></a>
+<span class="sourceLineNo">635</span> for (Address address: servers) {<a name="line.635"></a>
+<span class="sourceLineNo">636</span> if (onlineServers.contains(address)) {<a name="line.636"></a>
+<span class="sourceLineNo">637</span> throw new ConstraintException(<a name="line.637"></a>
+<span class="sourceLineNo">638</span> "Server " + address + " is an online server, not allowed to remove.");<a name="line.638"></a>
+<span class="sourceLineNo">639</span> }<a name="line.639"></a>
+<span class="sourceLineNo">640</span> if (deadServers.contains(address)) {<a name="line.640"></a>
+<span class="sourceLineNo">641</span> throw new ConstraintException(<a name="line.641"></a>
+<span class="sourceLineNo">642</span> "Server " + address + " is on the dead servers list,"<a name="line.642"></a>
+<span class="sourceLineNo">643</span> + " Maybe it will come back again, not allowed to remove.");<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> }<a name="line.646"></a>
+<span class="sourceLineNo">647</span>}<a name="line.647"></a>
diff --git a/downloads.html b/downloads.html
index a72548d..72bb21b 100644
--- a/downloads.html
+++ b/downloads.html
@@ -465,7 +465,7 @@
<div class="row">
<p>Copyright ©2007–2020
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-07</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-08</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 de60624..70df1bf 100644
--- a/export_control.html
+++ b/export_control.html
@@ -197,7 +197,7 @@ for more details.</p>
<div class="row">
<p>Copyright ©2007–2020
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-07</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-08</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 cc40716..bd188f3 100644
--- a/index.html
+++ b/index.html
@@ -275,7 +275,7 @@
<div class="row">
<p>Copyright ©2007–2020
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-07</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-08</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 7e0a6a7..9e48e4e 100644
--- a/issue-tracking.html
+++ b/issue-tracking.html
@@ -169,7 +169,7 @@
<div class="row">
<p>Copyright ©2007–2020
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-07</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-08</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 6c6b1e0..64ffe1e 100644
--- a/mail-lists.html
+++ b/mail-lists.html
@@ -229,7 +229,7 @@
<div class="row">
<p>Copyright ©2007–2020
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-07</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-08</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 4e4a653..97eef19 100644
--- a/metrics.html
+++ b/metrics.html
@@ -325,7 +325,7 @@ export HBASE_REGIONSERVER_OPTS="$HBASE_JMX_OPTS -Dcom.sun.management.jmxrem
<div class="row">
<p>Copyright ©2007–2020
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-07</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-08</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 463ad13..75a1cab 100644
--- a/old_news.html
+++ b/old_news.html
@@ -316,7 +316,7 @@
<div class="row">
<p>Copyright ©2007–2020
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-07</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-08</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 bdea14f..436fae3 100644
--- a/plugin-management.html
+++ b/plugin-management.html
@@ -321,7 +321,7 @@
<div class="row">
<p>Copyright ©2007–2020
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-07</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-08</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 6bce909..11c4219 100644
--- a/plugins.html
+++ b/plugins.html
@@ -248,7 +248,7 @@
<div class="row">
<p>Copyright ©2007–2020
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-07</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-08</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 0df3c75..af172e0 100644
--- a/poweredbyhbase.html
+++ b/poweredbyhbase.html
@@ -650,7 +650,7 @@
<div class="row">
<p>Copyright ©2007–2020
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-07</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-08</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 4743893..3976a2b 100644
--- a/project-info.html
+++ b/project-info.html
@@ -210,7 +210,7 @@
<div class="row">
<p>Copyright ©2007–2020
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-07</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-08</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 a10d8fa..c2147a6 100644
--- a/project-reports.html
+++ b/project-reports.html
@@ -186,7 +186,7 @@
<div class="row">
<p>Copyright ©2007–2020
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-07</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-08</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 7789e59..a5a2d0c 100644
--- a/project-summary.html
+++ b/project-summary.html
@@ -212,7 +212,7 @@
<div class="row">
<p>Copyright ©2007–2020
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-07</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-08</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 da29740..acb979e 100644
--- a/pseudo-distributed.html
+++ b/pseudo-distributed.html
@@ -174,7 +174,7 @@ Running Apache HBase (TM) in pseudo-distributed mode
<div class="row">
<p>Copyright ©2007–2020
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-07</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-08</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 bd4ca20..52f2866 100644
--- a/replication.html
+++ b/replication.html
@@ -169,7 +169,7 @@
<div class="row">
<p>Copyright ©2007–2020
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-07</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-08</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 23ea9b0..cd0ae3e 100644
--- a/resources.html
+++ b/resources.html
@@ -197,7 +197,7 @@
<div class="row">
<p>Copyright ©2007–2020
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-07</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-08</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 6493c2d..f41d7d3 100644
--- a/source-repository.html
+++ b/source-repository.html
@@ -180,7 +180,7 @@
<div class="row">
<p>Copyright ©2007–2020
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-07</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-08</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 9e6b177..03741df 100644
--- a/sponsors.html
+++ b/sponsors.html
@@ -199,7 +199,7 @@
<div class="row">
<p>Copyright ©2007–2020
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-07</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-08</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 492861f..cc0cca9 100644
--- a/supportingprojects.html
+++ b/supportingprojects.html
@@ -390,7 +390,7 @@
<div class="row">
<p>Copyright ©2007–2020
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-07</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-08</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 e376484..2dd9892 100644
--- a/team-list.html
+++ b/team-list.html
@@ -695,7 +695,7 @@
<div class="row">
<p>Copyright ©2007–2020
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
-All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-07</li>
+All rights reserved. <li id="publishDate" class="pull-right">Last Published: 2020-02-08</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/allclasses-frame.html b/testdevapidocs/allclasses-frame.html
index 0521ffd..ef36faf 100644
--- a/testdevapidocs/allclasses-frame.html
+++ b/testdevapidocs/allclasses-frame.html
@@ -2241,6 +2241,7 @@
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+<span class="sourceLineNo">035</span>public abstract class AbstractTestShell {<a name="line.35"></a>
<span class="sourceLineNo">036</span><a name="line.36"></a>
-<span class="sourceLineNo">037</span> @BeforeClass<a name="line.37"></a>
-<span class="sourceLineNo">038</span> public static void setUpBeforeClass() throws Exception {<a name="line.38"></a>
-<span class="sourceLineNo">039</span> // Start mini cluster<a name="line.39"></a>
-<span class="sourceLineNo">040</span> TEST_UTIL.getConfiguration().setInt("hbase.regionserver.msginterval", 100);<a name="line.40"></a>
-<span class="sourceLineNo">041</span> TEST_UTIL.getConfiguration().setInt("hbase.client.pause", 250);<a name="line.41"></a>
-<span class="sourceLineNo">042</span> TEST_UTIL.getConfiguration().setBoolean("hbase.quota.enabled", true);<a name="line.42"></a>
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-<span class="sourceLineNo">046</span><a name="line.46"></a>
-<span class="sourceLineNo">047</span> // Below settings are necessary for task monitor test.<a name="line.47"></a>
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-<span class="sourceLineNo">050</span> TEST_UTIL.getConfiguration().setBoolean(HConstants.REGIONSERVER_INFO_PORT_AUTO, true);<a name="line.50"></a>
-<span class="sourceLineNo">051</span> // Security setup configuration<a name="line.51"></a>
-<span class="sourceLineNo">052</span> SecureTestUtil.enableSecurity(TEST_UTIL.getConfiguration());<a name="line.52"></a>
-<span class="sourceLineNo">053</span> VisibilityTestUtil.enableVisiblityLabels(TEST_UTIL.getConfiguration());<a name="line.53"></a>
-<span class="sourceLineNo">054</span><a name="line.54"></a>
-<span class="sourceLineNo">055</span> TEST_UTIL.startMiniCluster();<a name="line.55"></a>
-<span class="sourceLineNo">056</span><a name="line.56"></a>
-<span class="sourceLineNo">057</span> // Configure jruby runtime<a name="line.57"></a>
-<span class="sourceLineNo">058</span> List<String> loadPaths = new ArrayList<>(2);<a name="line.58"></a>
-<span class="sourceLineNo">059</span> loadPaths.add("src/main/ruby");<a name="line.59"></a>
-<span class="sourceLineNo">060</span> loadPaths.add("src/test/ruby");<a name="line.60"></a>
-<span class="sourceLineNo">061</span> jruby.setLoadPaths(loadPaths);<a name="line.61"></a>
-<span class="sourceLineNo">062</span> jruby.put("$TEST_CLUSTER", TEST_UTIL);<a name="line.62"></a>
-<span class="sourceLineNo">063</span> System.setProperty("jruby.jit.logging.verbose", "true");<a name="line.63"></a>
-<span class="sourceLineNo">064</span> System.setProperty("jruby.jit.logging", "true");<a name="line.64"></a>
-<span class="sourceLineNo">065</span> System.setProperty("jruby.native.verbose", "true");<a name="line.65"></a>
-<span class="sourceLineNo">066</span> }<a name="line.66"></a>
-<span class="sourceLineNo">067</span><a name="line.67"></a>
-<span class="sourceLineNo">068</span> @AfterClass<a name="line.68"></a>
-<span class="sourceLineNo">069</span> public static void tearDownAfterClass() throws Exception {<a name="line.69"></a>
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-<span class="sourceLineNo">071</span> }<a name="line.71"></a>
-<span class="sourceLineNo">072</span>}<a name="line.72"></a>
+<span class="sourceLineNo">037</span> protected final static HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility();<a name="line.37"></a>
+<span class="sourceLineNo">038</span> protected final static ScriptingContainer jruby = new ScriptingContainer();<a name="line.38"></a>
+<span class="sourceLineNo">039</span><a name="line.39"></a>
+<span class="sourceLineNo">040</span> protected static void setUpConfig() throws IOException {<a name="line.40"></a>
+<span class="sourceLineNo">041</span> Configuration conf = TEST_UTIL.getConfiguration();<a name="line.41"></a>
+<span class="sourceLineNo">042</span> conf.setInt("hbase.regionserver.msginterval", 100);<a name="line.42"></a>
+<span class="sourceLineNo">043</span> conf.setInt("hbase.client.pause", 250);<a name="line.43"></a>
+<span class="sourceLineNo">044</span> conf.setBoolean("hbase.quota.enabled", true);<a name="line.44"></a>
+<span class="sourceLineNo">045</span> conf.setInt(HConstants.HBASE_CLIENT_RETRIES_NUMBER, 6);<a name="line.45"></a>
+<span class="sourceLineNo">046</span> conf.setBoolean(CoprocessorHost.ABORT_ON_ERROR_KEY, false);<a name="line.46"></a>
+<span class="sourceLineNo">047</span> conf.setInt("hfile.format.version", 3);<a name="line.47"></a>
+<span class="sourceLineNo">048</span><a name="line.48"></a>
+<span class="sourceLineNo">049</span> // Below settings are necessary for task monitor test.<a name="line.49"></a>
+<span class="sourceLineNo">050</span> conf.setInt(HConstants.MASTER_INFO_PORT, 0);<a name="line.50"></a>
+<span class="sourceLineNo">051</span> conf.setInt(HConstants.REGIONSERVER_INFO_PORT, 0);<a name="line.51"></a>
+<span class="sourceLineNo">052</span> conf.setBoolean(HConstants.REGIONSERVER_INFO_PORT_AUTO, true);<a name="line.52"></a>
+<span class="sourceLineNo">053</span> // Security setup configuration<a name="line.53"></a>
+<span class="sourceLineNo">054</span> SecureTestUtil.enableSecurity(conf);<a name="line.54"></a>
+<span class="sourceLineNo">055</span> VisibilityTestUtil.enableVisiblityLabels(conf);<a name="line.55"></a>
+<span class="sourceLineNo">056</span> }<a name="line.56"></a>
+<span class="sourceLineNo">057</span><a name="line.57"></a>
+<span class="sourceLineNo">058</span> protected static void setUpJRubyRuntime() {<a name="line.58"></a>
+<span class="sourceLineNo">059</span> // Configure jruby runtime<a name="line.59"></a>
+<span class="sourceLineNo">060</span> List<String> loadPaths = new ArrayList<>(2);<a name="line.60"></a>
+<span class="sourceLineNo">061</span> loadPaths.add("src/main/ruby");<a name="line.61"></a>
+<span class="sourceLineNo">062</span> loadPaths.add("src/test/ruby");<a name="line.62"></a>
+<span class="sourceLineNo">063</span> jruby.setLoadPaths(loadPaths);<a name="line.63"></a>
+<span class="sourceLineNo">064</span> jruby.put("$TEST_CLUSTER", TEST_UTIL);<a name="line.64"></a>
+<span class="sourceLineNo">065</span> System.setProperty("jruby.jit.logging.verbose", "true");<a name="line.65"></a>
+<span class="sourceLineNo">066</span> System.setProperty("jruby.jit.logging", "true");<a name="line.66"></a>
+<span class="sourceLineNo">067</span> System.setProperty("jruby.native.verbose", "true");<a name="line.67"></a>
+<span class="sourceLineNo">068</span> }<a name="line.68"></a>
+<span class="sourceLineNo">069</span><a name="line.69"></a>
+<span class="sourceLineNo">070</span> @BeforeClass<a name="line.70"></a>
+<span class="sourceLineNo">071</span> public static void setUpBeforeClass() throws Exception {<a name="line.71"></a>
+<span class="sourceLineNo">072</span> setUpConfig();<a name="line.72"></a>
+<span class="sourceLineNo">073</span><a name="line.73"></a>
+<span class="sourceLineNo">074</span> // enable rs group<a name="line.74"></a>
+<span class="sourceLineNo">075</span> TEST_UTIL.getConfiguration().set(CoprocessorHost.MASTER_COPROCESSOR_CONF_KEY,<a name="line.75"></a>
+<span class="sourceLineNo">076</span> TEST_UTIL.getConfiguration().get(CoprocessorHost.MASTER_COPROCESSOR_CONF_KEY) + "," +<a name="line.76"></a>
+<span class="sourceLineNo">077</span> RSGroupAdminEndpoint.class.getName());<a name="line.77"></a>
+<span class="sourceLineNo">078</span> TEST_UTIL.getConfiguration().set(HConstants.HBASE_MASTER_LOADBALANCER_CLASS,<a name="line.78"></a>
+<span class="sourceLineNo">079</span> RSGroupBasedLoadBalancer.class.getName());<a name="line.79"></a>
+<span class="sourceLineNo">080</span><a name="line.80"></a>
+<span class="sourceLineNo">081</span> // Start mini cluster<a name="line.81"></a>
+<span class="sourceLineNo">082</span> TEST_UTIL.startMiniCluster(1);<a name="line.82"></a>
+<span class="sourceLineNo">083</span><a name="line.83"></a>
+<span class="sourceLineNo">084</span> setUpJRubyRuntime();<a name="line.84"></a>
+<span class="sourceLineNo">085</span> }<a name="line.85"></a>
+<span class="sourceLineNo">086</span><a name="line.86"></a>
+<span class="sourceLineNo">087</span> @AfterClass<a name="line.87"></a>
+<span class="sourceLineNo">088</span> public static void tearDownAfterClass() throws Exception {<a name="line.88"></a>
+<span class="sourceLineNo">089</span> TEST_UTIL.shutdownMiniCluster();<a name="line.89"></a>
+<span class="sourceLineNo">090</span> }<a name="line.90"></a>
+<span class="sourceLineNo">091</span>}<a name="line.91"></a>
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestRSGroupShell.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestRSGroupShell.html
new file mode 100644
index 0000000..2c9efb7
--- /dev/null
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestRSGroupShell.html
@@ -0,0 +1,135 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html lang="en">
+<head>
+<title>Source code</title>
+<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style">
+</head>
+<body>
+<div class="sourceContainer">
+<pre><span class="sourceLineNo">001</span>/**<a name="line.1"></a>
+<span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a>
+<span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a>
+<span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a>
+<span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a>
+<span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a>
+<span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a>
+<span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a>
+<span class="sourceLineNo">009</span> *<a name="line.9"></a>
+<span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a>
+<span class="sourceLineNo">011</span> *<a name="line.11"></a>
+<span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a>
+<span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a>
+<span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a>
+<span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a>
+<span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a>
+<span class="sourceLineNo">017</span> */<a name="line.17"></a>
+<span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.client;<a name="line.18"></a>
+<span class="sourceLineNo">019</span><a name="line.19"></a>
+<span class="sourceLineNo">020</span>import java.io.IOException;<a name="line.20"></a>
+<span class="sourceLineNo">021</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.21"></a>
+<span class="sourceLineNo">022</span>import org.apache.hadoop.hbase.HConstants;<a name="line.22"></a>
+<span class="sourceLineNo">023</span>import org.apache.hadoop.hbase.coprocessor.CoprocessorHost;<a name="line.23"></a>
+<span class="sourceLineNo">024</span>import org.apache.hadoop.hbase.rsgroup.RSGroupAdminEndpoint;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import org.apache.hadoop.hbase.rsgroup.RSGroupBasedLoadBalancer;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.testclassification.ClientTests;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.testclassification.LargeTests;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import org.jruby.embed.PathType;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.junit.BeforeClass;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.junit.ClassRule;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.junit.Test;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.junit.experimental.categories.Category;<a name="line.32"></a>
+<span class="sourceLineNo">033</span><a name="line.33"></a>
+<span class="sourceLineNo">034</span>@Category({ ClientTests.class, LargeTests.class })<a name="line.34"></a>
+<span class="sourceLineNo">035</span>public class TestRSGroupShell extends AbstractTestShell {<a name="line.35"></a>
+<span class="sourceLineNo">036</span><a name="line.36"></a>
+<span class="sourceLineNo">037</span> @ClassRule<a name="line.37"></a>
+<span class="sourceLineNo">038</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.38"></a>
+<span class="sourceLineNo">039</span> HBaseClassTestRule.forClass(TestRSGroupShell.class);<a name="line.39"></a>
+<span class="sourceLineNo">040</span><a name="line.40"></a>
+<span class="sourceLineNo">041</span> @BeforeClass<a name="line.41"></a>
+<span class="sourceLineNo">042</span> public static void setUpBeforeClass() throws Exception {<a name="line.42"></a>
+<span class="sourceLineNo">043</span> setUpConfig();<a name="line.43"></a>
+<span class="sourceLineNo">044</span><a name="line.44"></a>
+<span class="sourceLineNo">045</span> // enable rs group<a name="line.45"></a>
+<span class="sourceLineNo">046</span> TEST_UTIL.getConfiguration().set(CoprocessorHost.MASTER_COPROCESSOR_CONF_KEY,<a name="line.46"></a>
+<span class="sourceLineNo">047</span> TEST_UTIL.getConfiguration().get(CoprocessorHost.MASTER_COPROCESSOR_CONF_KEY) + "," +<a name="line.47"></a>
+<span class="sourceLineNo">048</span> RSGroupAdminEndpoint.class.getName());<a name="line.48"></a>
+<span class="sourceLineNo">049</span> TEST_UTIL.getConfiguration().set(HConstants.HBASE_MASTER_LOADBALANCER_CLASS,<a name="line.49"></a>
+<span class="sourceLineNo">050</span> RSGroupBasedLoadBalancer.class.getName());<a name="line.50"></a>
+<span class="sourceLineNo">051</span><a name="line.51"></a>
+<span class="sourceLineNo">052</span> TEST_UTIL.startMiniCluster(3);<a name="line.52"></a>
+<span class="sourceLineNo">053</span><a name="line.53"></a>
+<span class="sourceLineNo">054</span> setUpJRubyRuntime();<a name="line.54"></a>
+<span class="sourceLineNo">055</span> }<a name="line.55"></a>
+<span class="sourceLineNo">056</span><a name="line.56"></a>
+<span class="sourceLineNo">057</span> @Test<a name="line.57"></a>
+<span class="sourceLineNo">058</span> public void testRunShellTests() throws IOException {<a name="line.58"></a>
+<span class="sourceLineNo">059</span> System.setProperty("shell.test.include", "rsgroup_shell_test.rb");<a name="line.59"></a>
+<span class="sourceLineNo">060</span> // Start all ruby tests<a name="line.60"></a>
+<span class="sourceLineNo">061</span> jruby.runScriptlet(PathType.ABSOLUTE, "src/test/ruby/tests_runner.rb");<a name="line.61"></a>
+<span class="sourceLineNo">062</span> }<a name="line.62"></a>
+<span class="sourceLineNo">063</span>}<a name="line.63"></a>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+</pre>
+</div>
+</body>
+</html>
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/master/assignment/TestRaceBetweenSCPAndDTP.AssignmentManagerForTest.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/master/assignment/TestRaceBetweenSCPAndDTP.AssignmentManagerForTest.html
index cd7d032..3b2d886 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/master/assignment/TestRaceBetweenSCPAndDTP.AssignmentManagerForTest.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/master/assignment/TestRaceBetweenSCPAndDTP.AssignmentManagerForTest.html
@@ -6,7 +6,7 @@
</head>
<body>
<div class="sourceContainer">
-<pre><span class="sourceLineNo">001</span>/**<a name="line.1"></a>
+<pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a>
<span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a>
<span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a>
<span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a>
@@ -26,125 +26,137 @@
<span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.master.assignment;<a name="line.18"></a>
<span class="sourceLineNo">019</span><a name="line.19"></a>
<span class="sourceLineNo">020</span>import java.io.IOException;<a name="line.20"></a>
-<span class="sourceLineNo">021</span>import java.util.concurrent.CountDownLatch;<a name="line.21"></a>
-<span class="sourceLineNo">022</span>import org.apache.hadoop.conf.Configuration;<a name="line.22"></a>
-<span class="sourceLineNo">023</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.23"></a>
-<span class="sourceLineNo">024</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.24"></a>
-<span class="sourceLineNo">025</span>import org.apache.hadoop.hbase.HConstants;<a name="line.25"></a>
-<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.ServerName;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.TableName;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.master.HMaster;<a name="line.29"></a>
-<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.master.MasterServices;<a name="line.30"></a>
-<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.master.procedure.DisableTableProcedure;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.master.procedure.ServerCrashProcedure;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.testclassification.MasterTests;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import org.apache.zookeeper.KeeperException;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.junit.AfterClass;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import org.junit.BeforeClass;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.junit.ClassRule;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import org.junit.Test;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.junit.experimental.categories.Category;<a name="line.42"></a>
-<span class="sourceLineNo">043</span><a name="line.43"></a>
-<span class="sourceLineNo">044</span>/**<a name="line.44"></a>
-<span class="sourceLineNo">045</span> * Testcase for HBASE-23636.<a name="line.45"></a>
-<span class="sourceLineNo">046</span> */<a name="line.46"></a>
-<span class="sourceLineNo">047</span>@Category({ MasterTests.class, MediumTests.class })<a name="line.47"></a>
-<span class="sourceLineNo">048</span>public class TestRaceBetweenSCPAndDTP {<a name="line.48"></a>
-<span class="sourceLineNo">049</span><a name="line.49"></a>
-<span class="sourceLineNo">050</span> @ClassRule<a name="line.50"></a>
-<span class="sourceLineNo">051</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.51"></a>
-<span class="sourceLineNo">052</span> HBaseClassTestRule.forClass(TestRaceBetweenSCPAndDTP.class);<a name="line.52"></a>
-<span class="sourceLineNo">053</span><a name="line.53"></a>
-<span class="sourceLineNo">054</span> private static final HBaseTestingUtility UTIL = new HBaseTestingUtility();<a name="line.54"></a>
+<span class="sourceLineNo">021</span>import java.util.Optional;<a name="line.21"></a>
+<span class="sourceLineNo">022</span>import java.util.concurrent.CountDownLatch;<a name="line.22"></a>
+<span class="sourceLineNo">023</span>import org.apache.hadoop.conf.Configuration;<a name="line.23"></a>
+<span class="sourceLineNo">024</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.HConstants;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.ServerName;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.TableName;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.master.HMaster;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.master.MasterServices;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.master.procedure.DisableTableProcedure;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.master.procedure.ServerCrashProcedure;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.procedure2.Procedure;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.testclassification.MasterTests;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.zookeeper.KeeperException;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.junit.AfterClass;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.junit.BeforeClass;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.junit.ClassRule;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.junit.Test;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.junit.experimental.categories.Category;<a name="line.45"></a>
+<span class="sourceLineNo">046</span><a name="line.46"></a>
+<span class="sourceLineNo">047</span>/**<a name="line.47"></a>
+<span class="sourceLineNo">048</span> * Testcase for HBASE-23636.<a name="line.48"></a>
+<span class="sourceLineNo">049</span> */<a name="line.49"></a>
+<span class="sourceLineNo">050</span>@Category({ MasterTests.class, MediumTests.class })<a name="line.50"></a>
+<span class="sourceLineNo">051</span>public class TestRaceBetweenSCPAndDTP {<a name="line.51"></a>
+<span class="sourceLineNo">052</span> @ClassRule<a name="line.52"></a>
+<span class="sourceLineNo">053</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.53"></a>
+<span class="sourceLineNo">054</span> HBaseClassTestRule.forClass(TestRaceBetweenSCPAndDTP.class);<a name="line.54"></a>
<span class="sourceLineNo">055</span><a name="line.55"></a>
-<span class="sourceLineNo">056</span> private static TableName NAME = TableName.valueOf("Race");<a name="line.56"></a>
+<span class="sourceLineNo">056</span> private static final HBaseTestingUtility UTIL = new HBaseTestingUtility();<a name="line.56"></a>
<span class="sourceLineNo">057</span><a name="line.57"></a>
-<span class="sourceLineNo">058</span> private static byte[] CF = Bytes.toBytes("cf");<a name="line.58"></a>
+<span class="sourceLineNo">058</span> private static TableName NAME = TableName.valueOf("Race");<a name="line.58"></a>
<span class="sourceLineNo">059</span><a name="line.59"></a>
-<span class="sourceLineNo">060</span> private static CountDownLatch ARRIVE_GET_REGIONS_ON_TABLE;<a name="line.60"></a>
+<span class="sourceLineNo">060</span> private static byte[] CF = Bytes.toBytes("cf");<a name="line.60"></a>
<span class="sourceLineNo">061</span><a name="line.61"></a>
-<span class="sourceLineNo">062</span> private static CountDownLatch RESUME_GET_REGIONS_ON_SERVER;<a name="line.62"></a>
+<span class="sourceLineNo">062</span> private static CountDownLatch ARRIVE_GET_REGIONS_ON_TABLE;<a name="line.62"></a>
<span class="sourceLineNo">063</span><a name="line.63"></a>
-<span class="sourceLineNo">064</span> private static final class AssignmentManagerForTest extends AssignmentManager {<a name="line.64"></a>
+<span class="sourceLineNo">064</span> private static CountDownLatch RESUME_GET_REGIONS_ON_SERVER;<a name="line.64"></a>
<span class="sourceLineNo">065</span><a name="line.65"></a>
-<span class="sourceLineNo">066</span> public AssignmentManagerForTest(MasterServices master) {<a name="line.66"></a>
-<span class="sourceLineNo">067</span> super(master);<a name="line.67"></a>
-<span class="sourceLineNo">068</span> }<a name="line.68"></a>
-<span class="sourceLineNo">069</span><a name="line.69"></a>
-<span class="sourceLineNo">070</span> @Override<a name="line.70"></a>
-<span class="sourceLineNo">071</span> public TransitRegionStateProcedure[] createUnassignProceduresForDisabling(TableName tableName) {<a name="line.71"></a>
-<span class="sourceLineNo">072</span> if (ARRIVE_GET_REGIONS_ON_TABLE != null) {<a name="line.72"></a>
-<span class="sourceLineNo">073</span> ARRIVE_GET_REGIONS_ON_TABLE.countDown();<a name="line.73"></a>
-<span class="sourceLineNo">074</span> ARRIVE_GET_REGIONS_ON_TABLE = null;<a name="line.74"></a>
-<span class="sourceLineNo">075</span> try {<a name="line.75"></a>
-<span class="sourceLineNo">076</span> RESUME_GET_REGIONS_ON_SERVER.await();<a name="line.76"></a>
-<span class="sourceLineNo">077</span> } catch (InterruptedException e) {<a name="line.77"></a>
-<span class="sourceLineNo">078</span> }<a name="line.78"></a>
-<span class="sourceLineNo">079</span> }<a name="line.79"></a>
-<span class="sourceLineNo">080</span> TransitRegionStateProcedure[] procs = super.createUnassignProceduresForDisabling(tableName);<a name="line.80"></a>
-<span class="sourceLineNo">081</span> return procs;<a name="line.81"></a>
-<span class="sourceLineNo">082</span> }<a name="line.82"></a>
-<span class="sourceLineNo">083</span> }<a name="line.83"></a>
-<span class="sourceLineNo">084</span><a name="line.84"></a>
-<span class="sourceLineNo">085</span> public static final class HMasterForTest extends HMaster {<a name="line.85"></a>
+<span class="sourceLineNo">066</span> private static final class AssignmentManagerForTest extends AssignmentManager {<a name="line.66"></a>
+<span class="sourceLineNo">067</span><a name="line.67"></a>
+<span class="sourceLineNo">068</span> public AssignmentManagerForTest(MasterServices master) {<a name="line.68"></a>
+<span class="sourceLineNo">069</span> super(master);<a name="line.69"></a>
+<span class="sourceLineNo">070</span> }<a name="line.70"></a>
+<span class="sourceLineNo">071</span><a name="line.71"></a>
+<span class="sourceLineNo">072</span> @Override<a name="line.72"></a>
+<span class="sourceLineNo">073</span> public TransitRegionStateProcedure[] createUnassignProceduresForDisabling(TableName tableName) {<a name="line.73"></a>
+<span class="sourceLineNo">074</span> if (ARRIVE_GET_REGIONS_ON_TABLE != null) {<a name="line.74"></a>
+<span class="sourceLineNo">075</span> ARRIVE_GET_REGIONS_ON_TABLE.countDown();<a name="line.75"></a>
+<span class="sourceLineNo">076</span> ARRIVE_GET_REGIONS_ON_TABLE = null;<a name="line.76"></a>
+<span class="sourceLineNo">077</span> try {<a name="line.77"></a>
+<span class="sourceLineNo">078</span> RESUME_GET_REGIONS_ON_SERVER.await();<a name="line.78"></a>
+<span class="sourceLineNo">079</span> } catch (InterruptedException e) {<a name="line.79"></a>
+<span class="sourceLineNo">080</span> }<a name="line.80"></a>
+<span class="sourceLineNo">081</span> }<a name="line.81"></a>
+<span class="sourceLineNo">082</span> TransitRegionStateProcedure[] procs = super.createUnassignProceduresForDisabling(tableName);<a name="line.82"></a>
+<span class="sourceLineNo">083</span> return procs;<a name="line.83"></a>
+<span class="sourceLineNo">084</span> }<a name="line.84"></a>
+<span class="sourceLineNo">085</span> }<a name="line.85"></a>
<span class="sourceLineNo">086</span><a name="line.86"></a>
-<span class="sourceLineNo">087</span> public HMasterForTest(Configuration conf) throws IOException, KeeperException {<a name="line.87"></a>
-<span class="sourceLineNo">088</span> super(conf);<a name="line.88"></a>
-<span class="sourceLineNo">089</span> }<a name="line.89"></a>
-<span class="sourceLineNo">090</span><a name="line.90"></a>
-<span class="sourceLineNo">091</span> @Override<a name="line.91"></a>
-<span class="sourceLineNo">092</span> protected AssignmentManager createAssignmentManager(MasterServices master) {<a name="line.92"></a>
-<span class="sourceLineNo">093</span> return new AssignmentManagerForTest(master);<a name="line.93"></a>
-<span class="sourceLineNo">094</span> }<a name="line.94"></a>
-<span class="sourceLineNo">095</span> }<a name="line.95"></a>
-<span class="sourceLineNo">096</span><a name="line.96"></a>
-<span class="sourceLineNo">097</span> @BeforeClass<a name="line.97"></a>
-<span class="sourceLineNo">098</span> public static void setUp() throws Exception {<a name="line.98"></a>
-<span class="sourceLineNo">099</span> UTIL.getConfiguration().setClass(HConstants.MASTER_IMPL, HMasterForTest.class, HMaster.class);<a name="line.99"></a>
-<span class="sourceLineNo">100</span> UTIL.startMiniCluster(2);<a name="line.100"></a>
-<span class="sourceLineNo">101</span> UTIL.createTable(NAME, CF);<a name="line.101"></a>
-<span class="sourceLineNo">102</span> UTIL.waitTableAvailable(NAME);<a name="line.102"></a>
-<span class="sourceLineNo">103</span> UTIL.getAdmin().balancerSwitch(false, true);<a name="line.103"></a>
-<span class="sourceLineNo">104</span> }<a name="line.104"></a>
-<span class="sourceLineNo">105</span><a name="line.105"></a>
-<span class="sourceLineNo">106</span> @AfterClass<a name="line.106"></a>
-<span class="sourceLineNo">107</span> public static void tearDown() throws Exception {<a name="line.107"></a>
-<span class="sourceLineNo">108</span> UTIL.shutdownMiniCluster();<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> @Test<a name="line.111"></a>
-<span class="sourceLineNo">112</span> public void test() throws Exception {<a name="line.112"></a>
-<span class="sourceLineNo">113</span> RegionInfo region = UTIL.getMiniHBaseCluster().getRegions(NAME).get(0).getRegionInfo();<a name="line.113"></a>
-<span class="sourceLineNo">114</span> AssignmentManager am = UTIL.getMiniHBaseCluster().getMaster().getAssignmentManager();<a name="line.114"></a>
-<span class="sourceLineNo">115</span> ServerName sn = am.getRegionStates().getRegionState(region).getServerName();<a name="line.115"></a>
-<span class="sourceLineNo">116</span><a name="line.116"></a>
-<span class="sourceLineNo">117</span> ARRIVE_GET_REGIONS_ON_TABLE = new CountDownLatch(1);<a name="line.117"></a>
-<span class="sourceLineNo">118</span> RESUME_GET_REGIONS_ON_SERVER = new CountDownLatch(1);<a name="line.118"></a>
-<span class="sourceLineNo">119</span><a name="line.119"></a>
-<span class="sourceLineNo">120</span> UTIL.getAdmin().disableTableAsync(NAME);<a name="line.120"></a>
-<span class="sourceLineNo">121</span> ARRIVE_GET_REGIONS_ON_TABLE.await();<a name="line.121"></a>
-<span class="sourceLineNo">122</span><a name="line.122"></a>
-<span class="sourceLineNo">123</span> UTIL.getMiniHBaseCluster().stopRegionServer(sn);<a name="line.123"></a>
-<span class="sourceLineNo">124</span> // Wait ServerCrashProcedure to init.<a name="line.124"></a>
-<span class="sourceLineNo">125</span> Thread.sleep(1000);<a name="line.125"></a>
-<span class="sourceLineNo">126</span> ProcedureExecutor<?> procExec =<a name="line.126"></a>
-<span class="sourceLineNo">127</span> UTIL.getMiniHBaseCluster().getMaster().getMasterProcedureExecutor();<a name="line.127"></a>
-<span class="sourceLineNo">128</span> long scpProcId =<a name="line.128"></a>
-<span class="sourceLineNo">129</span> procExec.getProcedures().stream().filter(p -> p instanceof ServerCrashProcedure)<a name="line.129"></a>
-<span class="sourceLineNo">130</span> .map(p -> (ServerCrashProcedure) p).findAny().get().getProcId();<a name="line.130"></a>
-<span class="sourceLineNo">131</span> UTIL.waitFor(60000, () -> procExec.isFinished(scpProcId));<a name="line.131"></a>
-<span class="sourceLineNo">132</span> RESUME_GET_REGIONS_ON_SERVER.countDown();<a name="line.132"></a>
-<span class="sourceLineNo">133</span><a name="line.133"></a>
-<span class="sourceLineNo">134</span> long dtpProcId =<a name="line.134"></a>
-<span class="sourceLineNo">135</span> procExec.getProcedures().stream().filter(p -> p instanceof DisableTableProcedure)<a name="line.135"></a>
-<span class="sourceLineNo">136</span> .map(p -> (DisableTableProcedure) p).findAny().get().getProcId();<a name="line.136"></a>
-<span class="sourceLineNo">137</span> UTIL.waitFor(60000, () -> procExec.isFinished(dtpProcId));<a name="line.137"></a>
-<span class="sourceLineNo">138</span> }<a name="line.138"></a>
-<span class="sourceLineNo">139</span>}<a name="line.139"></a>
+<span class="sourceLineNo">087</span> public static final class HMasterForTest extends HMaster {<a name="line.87"></a>
+<span class="sourceLineNo">088</span><a name="line.88"></a>
+<span class="sourceLineNo">089</span> public HMasterForTest(Configuration conf) throws IOException, KeeperException {<a name="line.89"></a>
+<span class="sourceLineNo">090</span> super(conf);<a name="line.90"></a>
+<span class="sourceLineNo">091</span> }<a name="line.91"></a>
+<span class="sourceLineNo">092</span><a name="line.92"></a>
+<span class="sourceLineNo">093</span> @Override<a name="line.93"></a>
+<span class="sourceLineNo">094</span> protected AssignmentManager createAssignmentManager(MasterServices master) {<a name="line.94"></a>
+<span class="sourceLineNo">095</span> return new AssignmentManagerForTest(master);<a name="line.95"></a>
+<span class="sourceLineNo">096</span> }<a name="line.96"></a>
+<span class="sourceLineNo">097</span> }<a name="line.97"></a>
+<span class="sourceLineNo">098</span><a name="line.98"></a>
+<span class="sourceLineNo">099</span> @BeforeClass<a name="line.99"></a>
+<span class="sourceLineNo">100</span> public static void setUp() throws Exception {<a name="line.100"></a>
+<span class="sourceLineNo">101</span> UTIL.getConfiguration().setClass(HConstants.MASTER_IMPL, HMasterForTest.class, HMaster.class);<a name="line.101"></a>
+<span class="sourceLineNo">102</span> UTIL.startMiniCluster(2);<a name="line.102"></a>
+<span class="sourceLineNo">103</span> UTIL.createTable(NAME, CF);<a name="line.103"></a>
+<span class="sourceLineNo">104</span> UTIL.waitTableAvailable(NAME);<a name="line.104"></a>
+<span class="sourceLineNo">105</span> UTIL.getAdmin().balancerSwitch(false, true);<a name="line.105"></a>
+<span class="sourceLineNo">106</span> }<a name="line.106"></a>
+<span class="sourceLineNo">107</span><a name="line.107"></a>
+<span class="sourceLineNo">108</span> @AfterClass<a name="line.108"></a>
+<span class="sourceLineNo">109</span> public static void tearDown() throws Exception {<a name="line.109"></a>
+<span class="sourceLineNo">110</span> UTIL.shutdownMiniCluster();<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> @Test<a name="line.113"></a>
+<span class="sourceLineNo">114</span> public void test() throws Exception {<a name="line.114"></a>
+<span class="sourceLineNo">115</span> RegionInfo region = UTIL.getMiniHBaseCluster().getRegions(NAME).get(0).getRegionInfo();<a name="line.115"></a>
+<span class="sourceLineNo">116</span> AssignmentManager am = UTIL.getMiniHBaseCluster().getMaster().getAssignmentManager();<a name="line.116"></a>
+<span class="sourceLineNo">117</span> ServerName sn = am.getRegionStates().getRegionState(region).getServerName();<a name="line.117"></a>
+<span class="sourceLineNo">118</span><a name="line.118"></a>
+<span class="sourceLineNo">119</span> ARRIVE_GET_REGIONS_ON_TABLE = new CountDownLatch(1);<a name="line.119"></a>
+<span class="sourceLineNo">120</span> RESUME_GET_REGIONS_ON_SERVER = new CountDownLatch(1);<a name="line.120"></a>
+<span class="sourceLineNo">121</span><a name="line.121"></a>
+<span class="sourceLineNo">122</span> UTIL.getAdmin().disableTableAsync(NAME);<a name="line.122"></a>
+<span class="sourceLineNo">123</span> ARRIVE_GET_REGIONS_ON_TABLE.await();<a name="line.123"></a>
+<span class="sourceLineNo">124</span><a name="line.124"></a>
+<span class="sourceLineNo">125</span> ProcedureExecutor<?> procExec =<a name="line.125"></a>
+<span class="sourceLineNo">126</span> UTIL.getMiniHBaseCluster().getMaster().getMasterProcedureExecutor();<a name="line.126"></a>
+<span class="sourceLineNo">127</span> UTIL.getMiniHBaseCluster().stopRegionServer(sn);<a name="line.127"></a>
+<span class="sourceLineNo">128</span> long pid = Procedure.NO_PROC_ID;<a name="line.128"></a>
+<span class="sourceLineNo">129</span> do {<a name="line.129"></a>
+<span class="sourceLineNo">130</span> Threads.sleep(1);<a name="line.130"></a>
+<span class="sourceLineNo">131</span> pid = getSCPPID(procExec);<a name="line.131"></a>
+<span class="sourceLineNo">132</span> } while (pid != Procedure.NO_PROC_ID);<a name="line.132"></a>
+<span class="sourceLineNo">133</span> final long scppid = pid;<a name="line.133"></a>
+<span class="sourceLineNo">134</span> UTIL.waitFor(60000, () -> procExec.isFinished(scppid));<a name="line.134"></a>
+<span class="sourceLineNo">135</span> RESUME_GET_REGIONS_ON_SERVER.countDown();<a name="line.135"></a>
+<span class="sourceLineNo">136</span><a name="line.136"></a>
+<span class="sourceLineNo">137</span> long dtpProcId =<a name="line.137"></a>
+<span class="sourceLineNo">138</span> procExec.getProcedures().stream().filter(p -> p instanceof DisableTableProcedure)<a name="line.138"></a>
+<span class="sourceLineNo">139</span> .map(p -> (DisableTableProcedure) p).findAny().get().getProcId();<a name="line.139"></a>
+<span class="sourceLineNo">140</span> UTIL.waitFor(60000, () -> procExec.isFinished(dtpProcId));<a name="line.140"></a>
+<span class="sourceLineNo">141</span> }<a name="line.141"></a>
+<span class="sourceLineNo">142</span><a name="line.142"></a>
+<span class="sourceLineNo">143</span> /**<a name="line.143"></a>
+<span class="sourceLineNo">144</span> * @return Returns {@link Procedure#NO_PROC_ID} if no SCP found else actual pid.<a name="line.144"></a>
+<span class="sourceLineNo">145</span> */<a name="line.145"></a>
+<span class="sourceLineNo">146</span> private long getSCPPID(ProcedureExecutor<?> e) {<a name="line.146"></a>
+<span class="sourceLineNo">147</span> Optional<ServerCrashProcedure> optional = e.getProcedures().stream().<a name="line.147"></a>
+<span class="sourceLineNo">148</span> filter(p -> p instanceof ServerCrashProcedure).map(p -> (ServerCrashProcedure) p).findAny();<a name="line.148"></a>
+<span class="sourceLineNo">149</span> return optional.isPresent()? optional.get().getProcId(): Procedure.NO_PROC_ID;<a name="line.149"></a>
+<span class="sourceLineNo">150</span> }<a name="line.150"></a>
+<span class="sourceLineNo">151</span>}<a name="line.151"></a>
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/master/assignment/TestRaceBetweenSCPAndDTP.HMasterForTest.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/master/assignment/TestRaceBetweenSCPAndDTP.HMasterForTest.html
index cd7d032..3b2d886 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/master/assignment/TestRaceBetweenSCPAndDTP.HMasterForTest.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/master/assignment/TestRaceBetweenSCPAndDTP.HMasterForTest.html
@@ -6,7 +6,7 @@
</head>
<body>
<div class="sourceContainer">
-<pre><span class="sourceLineNo">001</span>/**<a name="line.1"></a>
+<pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a>
<span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a>
<span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a>
<span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a>
@@ -26,125 +26,137 @@
<span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.master.assignment;<a name="line.18"></a>
<span class="sourceLineNo">019</span><a name="line.19"></a>
<span class="sourceLineNo">020</span>import java.io.IOException;<a name="line.20"></a>
-<span class="sourceLineNo">021</span>import java.util.concurrent.CountDownLatch;<a name="line.21"></a>
-<span class="sourceLineNo">022</span>import org.apache.hadoop.conf.Configuration;<a name="line.22"></a>
-<span class="sourceLineNo">023</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.23"></a>
-<span class="sourceLineNo">024</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.24"></a>
-<span class="sourceLineNo">025</span>import org.apache.hadoop.hbase.HConstants;<a name="line.25"></a>
-<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.ServerName;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.TableName;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.master.HMaster;<a name="line.29"></a>
-<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.master.MasterServices;<a name="line.30"></a>
-<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.master.procedure.DisableTableProcedure;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.master.procedure.ServerCrashProcedure;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.testclassification.MasterTests;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import org.apache.zookeeper.KeeperException;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.junit.AfterClass;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import org.junit.BeforeClass;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.junit.ClassRule;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import org.junit.Test;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.junit.experimental.categories.Category;<a name="line.42"></a>
-<span class="sourceLineNo">043</span><a name="line.43"></a>
-<span class="sourceLineNo">044</span>/**<a name="line.44"></a>
-<span class="sourceLineNo">045</span> * Testcase for HBASE-23636.<a name="line.45"></a>
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+<span class="sourceLineNo">024</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.24"></a>
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+<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.TableName;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.29"></a>
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+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.testclassification.MasterTests;<a name="line.36"></a>
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+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.39"></a>
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<span class="sourceLineNo">055</span><a name="line.55"></a>
-<span class="sourceLineNo">056</span> private static TableName NAME = TableName.valueOf("Race");<a name="line.56"></a>
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<span class="sourceLineNo">057</span><a name="line.57"></a>
-<span class="sourceLineNo">058</span> private static byte[] CF = Bytes.toBytes("cf");<a name="line.58"></a>
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<span class="sourceLineNo">059</span><a name="line.59"></a>
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<span class="sourceLineNo">061</span><a name="line.61"></a>
-<span class="sourceLineNo">062</span> private static CountDownLatch RESUME_GET_REGIONS_ON_SERVER;<a name="line.62"></a>
+<span class="sourceLineNo">062</span> private static CountDownLatch ARRIVE_GET_REGIONS_ON_TABLE;<a name="line.62"></a>
<span class="sourceLineNo">063</span><a name="line.63"></a>
-<span class="sourceLineNo">064</span> private static final class AssignmentManagerForTest extends AssignmentManager {<a name="line.64"></a>
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-<span class="sourceLineNo">078</span> }<a name="line.78"></a>
-<span class="sourceLineNo">079</span> }<a name="line.79"></a>
-<span class="sourceLineNo">080</span> TransitRegionStateProcedure[] procs = super.createUnassignProceduresForDisabling(tableName);<a name="line.80"></a>
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+<span class="sourceLineNo">067</span><a name="line.67"></a>
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+<span class="sourceLineNo">069</span> super(master);<a name="line.69"></a>
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+<span class="sourceLineNo">074</span> if (ARRIVE_GET_REGIONS_ON_TABLE != null) {<a name="line.74"></a>
+<span class="sourceLineNo">075</span> ARRIVE_GET_REGIONS_ON_TABLE.countDown();<a name="line.75"></a>
+<span class="sourceLineNo">076</span> ARRIVE_GET_REGIONS_ON_TABLE = null;<a name="line.76"></a>
+<span class="sourceLineNo">077</span> try {<a name="line.77"></a>
+<span class="sourceLineNo">078</span> RESUME_GET_REGIONS_ON_SERVER.await();<a name="line.78"></a>
+<span class="sourceLineNo">079</span> } catch (InterruptedException e) {<a name="line.79"></a>
+<span class="sourceLineNo">080</span> }<a name="line.80"></a>
+<span class="sourceLineNo">081</span> }<a name="line.81"></a>
+<span class="sourceLineNo">082</span> TransitRegionStateProcedure[] procs = super.createUnassignProceduresForDisabling(tableName);<a name="line.82"></a>
+<span class="sourceLineNo">083</span> return procs;<a name="line.83"></a>
+<span class="sourceLineNo">084</span> }<a name="line.84"></a>
+<span class="sourceLineNo">085</span> }<a name="line.85"></a>
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-<span class="sourceLineNo">089</span> }<a name="line.89"></a>
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-<span class="sourceLineNo">100</span> UTIL.startMiniCluster(2);<a name="line.100"></a>
-<span class="sourceLineNo">101</span> UTIL.createTable(NAME, CF);<a name="line.101"></a>
-<span class="sourceLineNo">102</span> UTIL.waitTableAvailable(NAME);<a name="line.102"></a>
-<span class="sourceLineNo">103</span> UTIL.getAdmin().balancerSwitch(false, true);<a name="line.103"></a>
-<span class="sourceLineNo">104</span> }<a name="line.104"></a>
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-<span class="sourceLineNo">109</span> }<a name="line.109"></a>
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-<span class="sourceLineNo">114</span> AssignmentManager am = UTIL.getMiniHBaseCluster().getMaster().getAssignmentManager();<a name="line.114"></a>
-<span class="sourceLineNo">115</span> ServerName sn = am.getRegionStates().getRegionState(region).getServerName();<a name="line.115"></a>
-<span class="sourceLineNo">116</span><a name="line.116"></a>
-<span class="sourceLineNo">117</span> ARRIVE_GET_REGIONS_ON_TABLE = new CountDownLatch(1);<a name="line.117"></a>
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-<span class="sourceLineNo">122</span><a name="line.122"></a>
-<span class="sourceLineNo">123</span> UTIL.getMiniHBaseCluster().stopRegionServer(sn);<a name="line.123"></a>
-<span class="sourceLineNo">124</span> // Wait ServerCrashProcedure to init.<a name="line.124"></a>
-<span class="sourceLineNo">125</span> Thread.sleep(1000);<a name="line.125"></a>
-<span class="sourceLineNo">126</span> ProcedureExecutor<?> procExec =<a name="line.126"></a>
-<span class="sourceLineNo">127</span> UTIL.getMiniHBaseCluster().getMaster().getMasterProcedureExecutor();<a name="line.127"></a>
-<span class="sourceLineNo">128</span> long scpProcId =<a name="line.128"></a>
-<span class="sourceLineNo">129</span> procExec.getProcedures().stream().filter(p -> p instanceof ServerCrashProcedure)<a name="line.129"></a>
-<span class="sourceLineNo">130</span> .map(p -> (ServerCrashProcedure) p).findAny().get().getProcId();<a name="line.130"></a>
-<span class="sourceLineNo">131</span> UTIL.waitFor(60000, () -> procExec.isFinished(scpProcId));<a name="line.131"></a>
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-<span class="sourceLineNo">136</span> .map(p -> (DisableTableProcedure) p).findAny().get().getProcId();<a name="line.136"></a>
-<span class="sourceLineNo">137</span> UTIL.waitFor(60000, () -> procExec.isFinished(dtpProcId));<a name="line.137"></a>
-<span class="sourceLineNo">138</span> }<a name="line.138"></a>
-<span class="sourceLineNo">139</span>}<a name="line.139"></a>
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+<span class="sourceLineNo">089</span> public HMasterForTest(Configuration conf) throws IOException, KeeperException {<a name="line.89"></a>
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+<span class="sourceLineNo">099</span> @BeforeClass<a name="line.99"></a>
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+<span class="sourceLineNo">102</span> UTIL.startMiniCluster(2);<a name="line.102"></a>
+<span class="sourceLineNo">103</span> UTIL.createTable(NAME, CF);<a name="line.103"></a>
+<span class="sourceLineNo">104</span> UTIL.waitTableAvailable(NAME);<a name="line.104"></a>
+<span class="sourceLineNo">105</span> UTIL.getAdmin().balancerSwitch(false, true);<a name="line.105"></a>
+<span class="sourceLineNo">106</span> }<a name="line.106"></a>
+<span class="sourceLineNo">107</span><a name="line.107"></a>
+<span class="sourceLineNo">108</span> @AfterClass<a name="line.108"></a>
+<span class="sourceLineNo">109</span> public static void tearDown() throws Exception {<a name="line.109"></a>
+<span class="sourceLineNo">110</span> UTIL.shutdownMiniCluster();<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> @Test<a name="line.113"></a>
+<span class="sourceLineNo">114</span> public void test() throws Exception {<a name="line.114"></a>
+<span class="sourceLineNo">115</span> RegionInfo region = UTIL.getMiniHBaseCluster().getRegions(NAME).get(0).getRegionInfo();<a name="line.115"></a>
+<span class="sourceLineNo">116</span> AssignmentManager am = UTIL.getMiniHBaseCluster().getMaster().getAssignmentManager();<a name="line.116"></a>
+<span class="sourceLineNo">117</span> ServerName sn = am.getRegionStates().getRegionState(region).getServerName();<a name="line.117"></a>
+<span class="sourceLineNo">118</span><a name="line.118"></a>
+<span class="sourceLineNo">119</span> ARRIVE_GET_REGIONS_ON_TABLE = new CountDownLatch(1);<a name="line.119"></a>
+<span class="sourceLineNo">120</span> RESUME_GET_REGIONS_ON_SERVER = new CountDownLatch(1);<a name="line.120"></a>
+<span class="sourceLineNo">121</span><a name="line.121"></a>
+<span class="sourceLineNo">122</span> UTIL.getAdmin().disableTableAsync(NAME);<a name="line.122"></a>
+<span class="sourceLineNo">123</span> ARRIVE_GET_REGIONS_ON_TABLE.await();<a name="line.123"></a>
+<span class="sourceLineNo">124</span><a name="line.124"></a>
+<span class="sourceLineNo">125</span> ProcedureExecutor<?> procExec =<a name="line.125"></a>
+<span class="sourceLineNo">126</span> UTIL.getMiniHBaseCluster().getMaster().getMasterProcedureExecutor();<a name="line.126"></a>
+<span class="sourceLineNo">127</span> UTIL.getMiniHBaseCluster().stopRegionServer(sn);<a name="line.127"></a>
+<span class="sourceLineNo">128</span> long pid = Procedure.NO_PROC_ID;<a name="line.128"></a>
+<span class="sourceLineNo">129</span> do {<a name="line.129"></a>
+<span class="sourceLineNo">130</span> Threads.sleep(1);<a name="line.130"></a>
+<span class="sourceLineNo">131</span> pid = getSCPPID(procExec);<a name="line.131"></a>
+<span class="sourceLineNo">132</span> } while (pid != Procedure.NO_PROC_ID);<a name="line.132"></a>
+<span class="sourceLineNo">133</span> final long scppid = pid;<a name="line.133"></a>
+<span class="sourceLineNo">134</span> UTIL.waitFor(60000, () -> procExec.isFinished(scppid));<a name="line.134"></a>
+<span class="sourceLineNo">135</span> RESUME_GET_REGIONS_ON_SERVER.countDown();<a name="line.135"></a>
+<span class="sourceLineNo">136</span><a name="line.136"></a>
+<span class="sourceLineNo">137</span> long dtpProcId =<a name="line.137"></a>
+<span class="sourceLineNo">138</span> procExec.getProcedures().stream().filter(p -> p instanceof DisableTableProcedure)<a name="line.138"></a>
+<span class="sourceLineNo">139</span> .map(p -> (DisableTableProcedure) p).findAny().get().getProcId();<a name="line.139"></a>
+<span class="sourceLineNo">140</span> UTIL.waitFor(60000, () -> procExec.isFinished(dtpProcId));<a name="line.140"></a>
+<span class="sourceLineNo">141</span> }<a name="line.141"></a>
+<span class="sourceLineNo">142</span><a name="line.142"></a>
+<span class="sourceLineNo">143</span> /**<a name="line.143"></a>
+<span class="sourceLineNo">144</span> * @return Returns {@link Procedure#NO_PROC_ID} if no SCP found else actual pid.<a name="line.144"></a>
+<span class="sourceLineNo">145</span> */<a name="line.145"></a>
+<span class="sourceLineNo">146</span> private long getSCPPID(ProcedureExecutor<?> e) {<a name="line.146"></a>
+<span class="sourceLineNo">147</span> Optional<ServerCrashProcedure> optional = e.getProcedures().stream().<a name="line.147"></a>
+<span class="sourceLineNo">148</span> filter(p -> p instanceof ServerCrashProcedure).map(p -> (ServerCrashProcedure) p).findAny();<a name="line.148"></a>
+<span class="sourceLineNo">149</span> return optional.isPresent()? optional.get().getProcId(): Procedure.NO_PROC_ID;<a name="line.149"></a>
+<span class="sourceLineNo">150</span> }<a name="line.150"></a>
+<span class="sourceLineNo">151</span>}<a name="line.151"></a>
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/master/assignment/TestRaceBetweenSCPAndDTP.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/master/assignment/TestRaceBetweenSCPAndDTP.html
index cd7d032..3b2d886 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/master/assignment/TestRaceBetweenSCPAndDTP.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/master/assignment/TestRaceBetweenSCPAndDTP.html
@@ -6,7 +6,7 @@
</head>
<body>
<div class="sourceContainer">
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+<pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a>
<span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a>
<span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a>
<span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a>
@@ -26,125 +26,137 @@
<span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.master.assignment;<a name="line.18"></a>
<span class="sourceLineNo">019</span><a name="line.19"></a>
<span class="sourceLineNo">020</span>import java.io.IOException;<a name="line.20"></a>
-<span class="sourceLineNo">021</span>import java.util.concurrent.CountDownLatch;<a name="line.21"></a>
-<span class="sourceLineNo">022</span>import org.apache.hadoop.conf.Configuration;<a name="line.22"></a>
-<span class="sourceLineNo">023</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.23"></a>
-<span class="sourceLineNo">024</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.24"></a>
-<span class="sourceLineNo">025</span>import org.apache.hadoop.hbase.HConstants;<a name="line.25"></a>
-<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.ServerName;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.TableName;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.master.HMaster;<a name="line.29"></a>
-<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.master.MasterServices;<a name="line.30"></a>
-<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.master.procedure.DisableTableProcedure;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.master.procedure.ServerCrashProcedure;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.testclassification.MasterTests;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import org.apache.zookeeper.KeeperException;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.junit.AfterClass;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import org.junit.BeforeClass;<a name="line.39"></a>
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-<span class="sourceLineNo">044</span>/**<a name="line.44"></a>
-<span class="sourceLineNo">045</span> * Testcase for HBASE-23636.<a name="line.45"></a>
-<span class="sourceLineNo">046</span> */<a name="line.46"></a>
-<span class="sourceLineNo">047</span>@Category({ MasterTests.class, MediumTests.class })<a name="line.47"></a>
-<span class="sourceLineNo">048</span>public class TestRaceBetweenSCPAndDTP {<a name="line.48"></a>
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-<span class="sourceLineNo">054</span> private static final HBaseTestingUtility UTIL = new HBaseTestingUtility();<a name="line.54"></a>
+<span class="sourceLineNo">021</span>import java.util.Optional;<a name="line.21"></a>
+<span class="sourceLineNo">022</span>import java.util.concurrent.CountDownLatch;<a name="line.22"></a>
+<span class="sourceLineNo">023</span>import org.apache.hadoop.conf.Configuration;<a name="line.23"></a>
+<span class="sourceLineNo">024</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.HConstants;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.ServerName;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.TableName;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.master.HMaster;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.master.MasterServices;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.master.procedure.DisableTableProcedure;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.master.procedure.ServerCrashProcedure;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.procedure2.Procedure;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.testclassification.MasterTests;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.zookeeper.KeeperException;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.junit.AfterClass;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.junit.BeforeClass;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.junit.ClassRule;<a name="line.43"></a>
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+<span class="sourceLineNo">046</span><a name="line.46"></a>
+<span class="sourceLineNo">047</span>/**<a name="line.47"></a>
+<span class="sourceLineNo">048</span> * Testcase for HBASE-23636.<a name="line.48"></a>
+<span class="sourceLineNo">049</span> */<a name="line.49"></a>
+<span class="sourceLineNo">050</span>@Category({ MasterTests.class, MediumTests.class })<a name="line.50"></a>
+<span class="sourceLineNo">051</span>public class TestRaceBetweenSCPAndDTP {<a name="line.51"></a>
+<span class="sourceLineNo">052</span> @ClassRule<a name="line.52"></a>
+<span class="sourceLineNo">053</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.53"></a>
+<span class="sourceLineNo">054</span> HBaseClassTestRule.forClass(TestRaceBetweenSCPAndDTP.class);<a name="line.54"></a>
<span class="sourceLineNo">055</span><a name="line.55"></a>
-<span class="sourceLineNo">056</span> private static TableName NAME = TableName.valueOf("Race");<a name="line.56"></a>
+<span class="sourceLineNo">056</span> private static final HBaseTestingUtility UTIL = new HBaseTestingUtility();<a name="line.56"></a>
<span class="sourceLineNo">057</span><a name="line.57"></a>
-<span class="sourceLineNo">058</span> private static byte[] CF = Bytes.toBytes("cf");<a name="line.58"></a>
+<span class="sourceLineNo">058</span> private static TableName NAME = TableName.valueOf("Race");<a name="line.58"></a>
<span class="sourceLineNo">059</span><a name="line.59"></a>
-<span class="sourceLineNo">060</span> private static CountDownLatch ARRIVE_GET_REGIONS_ON_TABLE;<a name="line.60"></a>
+<span class="sourceLineNo">060</span> private static byte[] CF = Bytes.toBytes("cf");<a name="line.60"></a>
<span class="sourceLineNo">061</span><a name="line.61"></a>
-<span class="sourceLineNo">062</span> private static CountDownLatch RESUME_GET_REGIONS_ON_SERVER;<a name="line.62"></a>
+<span class="sourceLineNo">062</span> private static CountDownLatch ARRIVE_GET_REGIONS_ON_TABLE;<a name="line.62"></a>
<span class="sourceLineNo">063</span><a name="line.63"></a>
-<span class="sourceLineNo">064</span> private static final class AssignmentManagerForTest extends AssignmentManager {<a name="line.64"></a>
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<span class="sourceLineNo">065</span><a name="line.65"></a>
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-<span class="sourceLineNo">078</span> }<a name="line.78"></a>
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-<span class="sourceLineNo">080</span> TransitRegionStateProcedure[] procs = super.createUnassignProceduresForDisabling(tableName);<a name="line.80"></a>
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+<span class="sourceLineNo">078</span> RESUME_GET_REGIONS_ON_SERVER.await();<a name="line.78"></a>
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+<span class="sourceLineNo">083</span> return procs;<a name="line.83"></a>
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-<span class="sourceLineNo">115</span> ServerName sn = am.getRegionStates().getRegionState(region).getServerName();<a name="line.115"></a>
-<span class="sourceLineNo">116</span><a name="line.116"></a>
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-<span class="sourceLineNo">124</span> // Wait ServerCrashProcedure to init.<a name="line.124"></a>
-<span class="sourceLineNo">125</span> Thread.sleep(1000);<a name="line.125"></a>
-<span class="sourceLineNo">126</span> ProcedureExecutor<?> procExec =<a name="line.126"></a>
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+<span class="sourceLineNo">128</span> long pid = Procedure.NO_PROC_ID;<a name="line.128"></a>
+<span class="sourceLineNo">129</span> do {<a name="line.129"></a>
+<span class="sourceLineNo">130</span> Threads.sleep(1);<a name="line.130"></a>
+<span class="sourceLineNo">131</span> pid = getSCPPID(procExec);<a name="line.131"></a>
+<span class="sourceLineNo">132</span> } while (pid != Procedure.NO_PROC_ID);<a name="line.132"></a>
+<span class="sourceLineNo">133</span> final long scppid = pid;<a name="line.133"></a>
+<span class="sourceLineNo">134</span> UTIL.waitFor(60000, () -> procExec.isFinished(scppid));<a name="line.134"></a>
+<span class="sourceLineNo">135</span> RESUME_GET_REGIONS_ON_SERVER.countDown();<a name="line.135"></a>
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+<span class="sourceLineNo">142</span><a name="line.142"></a>
+<span class="sourceLineNo">143</span> /**<a name="line.143"></a>
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+<span class="sourceLineNo">145</span> */<a name="line.145"></a>
+<span class="sourceLineNo">146</span> private long getSCPPID(ProcedureExecutor<?> e) {<a name="line.146"></a>
+<span class="sourceLineNo">147</span> Optional<ServerCrashProcedure> optional = e.getProcedures().stream().<a name="line.147"></a>
+<span class="sourceLineNo">148</span> filter(p -> p instanceof ServerCrashProcedure).map(p -> (ServerCrashProcedure) p).findAny();<a name="line.148"></a>
+<span class="sourceLineNo">149</span> return optional.isPresent()? optional.get().getProcId(): Procedure.NO_PROC_ID;<a name="line.149"></a>
+<span class="sourceLineNo">150</span> }<a name="line.150"></a>
+<span class="sourceLineNo">151</span>}<a name="line.151"></a>