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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
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class="memberNameLink"><a 
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
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title="class in org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionInfo)</code>
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class="typeNameLabel">BaseMasterAndRegionObserver.</span><code><span 
class="memberNameLink"><a 
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
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title="class in org.apache.hadoop.hbase">HTableDescriptor</a>&nbsp;desc,
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href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>[]&nbsp;regions)</code>&nbsp;</td>
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class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterAndRegionObserver.html#postAssign-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-">postAssign</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
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title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionInfo)</code>&nbsp;</td>
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-<td class="colLast"><span 
class="typeNameLabel">BaseMasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterObserver.html#postCompletedCreateTableAction-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-">postCompletedCreateTableAction</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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href="../../../../../org/apache/hadoop/hbase/HTableDescriptor.html" 
title="class in org.apache.hadoop.hbase">HTableDescriptor</a>&nbsp;desc,
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class="memberNameLink"><a 
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
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title="class in 
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class="typeNameLabel">BaseMasterAndRegionObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterAndRegionObserver.html#postCreateTable-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-">postCreateTable</a></span>(<a
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title="class in org.apache.hadoop.hbase">HTableDescriptor</a>&nbsp;desc,
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org.apache.hadoop.hbase">HRegionInfo</a>[]&nbsp;regions)</code>&nbsp;</td>
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class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterAndRegionObserver.html#postCompletedCreateTableAction-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-">postCompletedCreateTableAction</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
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href="../../../../../org/apache/hadoop/hbase/HTableDescriptor.html" 
title="class in org.apache.hadoop.hbase">HTableDescriptor</a>&nbsp;desc,
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org.apache.hadoop.hbase">HRegionInfo</a>[]&nbsp;regions)</code>&nbsp;</td>
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class="typeNameLabel">BaseMasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterObserver.html#postCreateTable-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-">postCreateTable</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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-               <a 
href="../../../../../org/apache/hadoop/hbase/HTableDescriptor.html" 
title="class in org.apache.hadoop.hbase">HTableDescriptor</a>&nbsp;desc,
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href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>[]&nbsp;regions)</code>&nbsp;</td>
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class="memberNameLink"><a 
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title="class in org.apache.hadoop.hbase">HTableDescriptor</a>&nbsp;desc,
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@@ -1172,95 +1160,107 @@ Input/OutputFormats, a table indexing MapReduce job, 
and utility methods.</div>
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class="typeNameLabel">BaseMasterAndRegionObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterAndRegionObserver.html#postCreateTableHandler-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-">postCreateTableHandler</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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title="class in org.apache.hadoop.hbase">HTableDescriptor</a>&nbsp;desc,
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org.apache.hadoop.hbase">HRegionInfo</a>[]&nbsp;regions)</code>
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+<td class="colLast"><span 
class="typeNameLabel">BaseMasterAndRegionObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterAndRegionObserver.html#postCreateTable-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-">postCreateTable</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+               <a 
href="../../../../../org/apache/hadoop/hbase/HTableDescriptor.html" 
title="class in org.apache.hadoop.hbase">HTableDescriptor</a>&nbsp;desc,
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class="typeNameLabel">BaseMasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterObserver.html#postCreateTableHandler-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-">postCreateTableHandler</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
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class="typeNameLabel">BaseMasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterObserver.html#postCreateTable-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-">postCreateTable</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
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+               <a 
href="../../../../../org/apache/hadoop/hbase/HTableDescriptor.html" 
title="class in org.apache.hadoop.hbase">HTableDescriptor</a>&nbsp;desc,
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org.apache.hadoop.hbase">HRegionInfo</a>[]&nbsp;regions)</code>&nbsp;</td>
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+<tr class="rowColor">
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class="typeNameLabel">MasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#postCreateTableHandler-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-">postCreateTableHandler</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
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title="class in org.apache.hadoop.hbase">HTableDescriptor</a>&nbsp;desc,
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+   Use <a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#postCompletedCreateTableAction-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-"><code>MasterObserver.postCompletedCreateTableAction(ObserverContext,
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+<tr class="altColor">
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class="typeNameLabel">BaseMasterAndRegionObserver.</span><code><span 
class="memberNameLink"><a 
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title="class in org.apache.hadoop.hbase">HTableDescriptor</a>&nbsp;desc,
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class="typeNameLabel">MasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#postCreateTableHandler-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-">postCreateTableHandler</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
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class="typeNameLabel">BaseMasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterObserver.html#postCreateTableHandler-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-">postCreateTableHandler</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
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href="../../../../../org/apache/hadoop/hbase/HTableDescriptor.html" 
title="class in org.apache.hadoop.hbase">HTableDescriptor</a>&nbsp;desc,
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href="https://issues.apache.org/jira/browse/HBASE-15575";>HBASE-15575</a>).
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href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#postCompletedCreateTableAction-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-"><code>MasterObserver.postCompletedCreateTableAction(ObserverContext,
 HTableDescriptor, HRegionInfo[])</code></a></span></div>
+   Use <a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterObserver.html#postCompletedCreateTableAction-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-"><code>BaseMasterObserver.postCompletedCreateTableAction(ObserverContext,
 HTableDescriptor, HRegionInfo[])</code></a></span></div>
 </div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span 
class="typeNameLabel">BaseMasterAndRegionObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterAndRegionObserver.html#postDispatchMerge-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.HRegionInfo-">postDispatchMerge</a></span>(<a
 href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" 
title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
 title="interface in 
org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+<td class="colLast"><span 
class="typeNameLabel">MasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#postDispatchMerge-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.HRegionInfo-">postDispatchMerge</a></span>(<a
 href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" 
title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
 title="interface in 
org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;c,
                  <a 
href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionA,
-                 <a 
href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionB)</code>&nbsp;</td>
+                 <a 
href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionB)</code>
+<div class="block">called after dispatching the region merge request.</div>
+</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span 
class="typeNameLabel">BaseMasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterObserver.html#postDispatchMerge-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.HRegionInfo-">postDispatchMerge</a></span>(<a
 href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" 
title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
 title="interface in 
org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+<td class="colLast"><span 
class="typeNameLabel">BaseMasterAndRegionObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterAndRegionObserver.html#postDispatchMerge-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.HRegionInfo-">postDispatchMerge</a></span>(<a
 href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" 
title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
 title="interface in 
org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
                  <a 
href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionA,
                  <a 
href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionB)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span 
class="typeNameLabel">MasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#postDispatchMerge-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.HRegionInfo-">postDispatchMerge</a></span>(<a
 href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" 
title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
 title="interface in 
org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;c,
+<td class="colLast"><span 
class="typeNameLabel">BaseMasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterObserver.html#postDispatchMerge-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.HRegionInfo-">postDispatchMerge</a></span>(<a
 href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" 
title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
 title="interface in 
org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
                  <a 
href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionA,
-                 <a 
href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionB)</code>
-<div class="block">called after dispatching the region merge request.</div>
-</td>
+                 <a 
href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionB)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span 
class="typeNameLabel">BaseMasterAndRegionObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterAndRegionObserver.html#postMove-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.ServerName-org.apache.hadoop.hbase.ServerName-">postMove</a></span>(<a
 href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" 
title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
 title="interface in 
org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+<td class="colLast"><span 
class="typeNameLabel">MasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#postMove-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.ServerName-org.apache.hadoop.hbase.ServerName-">postMove</a></span>(<a
 href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" 
title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
 title="interface in 
org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
         <a href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" 
title="class in org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;region,
         <a href="../../../../../org/apache/hadoop/hbase/ServerName.html" 
title="class in org.apache.hadoop.hbase">ServerName</a>&nbsp;srcServer,
-        <a href="../../../../../org/apache/hadoop/hbase/ServerName.html" 
title="class in 
org.apache.hadoop.hbase">ServerName</a>&nbsp;destServer)</code>&nbsp;</td>
+        <a href="../../../../../org/apache/hadoop/hbase/ServerName.html" 
title="class in org.apache.hadoop.hbase">ServerName</a>&nbsp;destServer)</code>
+<div class="block">Called after the region move has been requested.</div>
+</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span 
class="typeNameLabel">BaseMasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterObserver.html#postMove-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.ServerName-org.apache.hadoop.hbase.ServerName-">postMove</a></span>(<a
 href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" 
title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
 title="interface in 
org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+<td class="colLast"><span 
class="typeNameLabel">BaseMasterAndRegionObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterAndRegionObserver.html#postMove-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.ServerName-org.apache.hadoop.hbase.ServerName-">postMove</a></span>(<a
 href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" 
title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
 title="interface in 
org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
         <a href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" 
title="class in org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;region,
         <a href="../../../../../org/apache/hadoop/hbase/ServerName.html" 
title="class in org.apache.hadoop.hbase">ServerName</a>&nbsp;srcServer,
         <a href="../../../../../org/apache/hadoop/hbase/ServerName.html" 
title="class in 
org.apache.hadoop.hbase">ServerName</a>&nbsp;destServer)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span 
class="typeNameLabel">MasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#postMove-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.ServerName-org.apache.hadoop.hbase.ServerName-">postMove</a></span>(<a
 href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" 
title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
 title="interface in 
org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+<td class="colLast"><span 
class="typeNameLabel">BaseMasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterObserver.html#postMove-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.ServerName-org.apache.hadoop.hbase.ServerName-">postMove</a></span>(<a
 href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" 
title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
 title="interface in 
org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
         <a href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" 
title="class in org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;region,
         <a href="../../../../../org/apache/hadoop/hbase/ServerName.html" 
title="class in org.apache.hadoop.hbase">ServerName</a>&nbsp;srcServer,
-        <a href="../../../../../org/apache/hadoop/hbase/ServerName.html" 
title="class in org.apache.hadoop.hbase">ServerName</a>&nbsp;destServer)</code>
-<div class="block">Called after the region move has been requested.</div>
-</td>
+        <a href="../../../../../org/apache/hadoop/hbase/ServerName.html" 
title="class in 
org.apache.hadoop.hbase">ServerName</a>&nbsp;destServer)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span 
class="typeNameLabel">BaseMasterAndRegionObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterAndRegionObserver.html#postRegionOffline-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-">postRegionOffline</a></span>(<a
 href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" 
title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
 title="interface in 
org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
-                 <a 
href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionInfo)</code>&nbsp;</td>
+<td class="colLast"><span 
class="typeNameLabel">MasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#postRegionOffline-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-">postRegionOffline</a></span>(<a
 href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" 
title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
 title="interface in 
org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+                 <a 
href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionInfo)</code>
+<div class="block">Called after the region has been marked offline.</div>
+</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span 
class="typeNameLabel">BaseMasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterObserver.html#postRegionOffline-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-">postRegionOffline</a></span>(<a
 href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" 
title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
 title="interface in 
org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+<td class="colLast"><span 
class="typeNameLabel">BaseMasterAndRegionObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterAndRegionObserver.html#postRegionOffline-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-">postRegionOffline</a></span>(<a
 href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" 
title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
 title="interface in 
org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
                  <a 
href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionInfo)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span 
class="typeNameLabel">MasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#postRegionOffline-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-">postRegionOffline</a></span>(<a
 href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" 
title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
 title="interface in 
org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
-                 <a 
href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionInfo)</code>
-<div class="block">Called after the region has been marked offline.</div>
-</td>
+<td class="colLast"><span 
class="typeNameLabel">BaseMasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterObserver.html#postRegionOffline-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-">postRegionOffline</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+                 <a 
href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionInfo)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
@@ -1278,23 +1278,23 @@ Input/OutputFormats, a table indexing MapReduce job, 
and utility methods.</div>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span 
class="typeNameLabel">BaseMasterAndRegionObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterAndRegionObserver.html#postUnassign-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-boolean-">postUnassign</a></span>(<a
 href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" 
title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
 title="interface in 
org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+<td class="colLast"><span 
class="typeNameLabel">MasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#postUnassign-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-boolean-">postUnassign</a></span>(<a
 href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" 
title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
             <a href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" 
title="class in org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionInfo,
-            boolean&nbsp;force)</code>&nbsp;</td>
+            boolean&nbsp;force)</code>
+<div class="block">Called after the region unassignment has been 
requested.</div>
+</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span 
class="typeNameLabel">BaseMasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterObserver.html#postUnassign-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-boolean-">postUnassign</a></span>(<a
 href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" 
title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
 title="interface in 
org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+<td class="colLast"><span 
class="typeNameLabel">BaseMasterAndRegionObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterAndRegionObserver.html#postUnassign-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-boolean-">postUnassign</a></span>(<a
 href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" 
title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
             <a href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" 
title="class in org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionInfo,
             boolean&nbsp;force)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span 
class="typeNameLabel">MasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#postUnassign-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-boolean-">postUnassign</a></span>(<a
 href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" 
title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
 title="interface in 
org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+<td class="colLast"><span 
class="typeNameLabel">BaseMasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterObserver.html#postUnassign-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-boolean-">postUnassign</a></span>(<a
 href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" 
title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
             <a href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" 
title="class in org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionInfo,
-            boolean&nbsp;force)</code>
-<div class="block">Called after the region unassignment has been 
requested.</div>
-</td>
+            boolean&nbsp;force)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
@@ -1372,16 +1372,6 @@ Input/OutputFormats, a table indexing MapReduce job, and 
utility methods.</div>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span 
class="typeNameLabel">BaseMasterAndRegionObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterAndRegionObserver.html#preAssign-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-">preAssign</a></span>(<a
 href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" 
title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
-         <a href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" 
title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionInfo)</code>&nbsp;</td>
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class="typeNameLabel">BaseMasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterObserver.html#preAssign-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-">preAssign</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
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title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionInfo)</code>&nbsp;</td>
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class="typeNameLabel">MasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preAssign-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-">preAssign</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
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title="class in org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionInfo)</code>
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class="typeNameLabel">BaseMasterAndRegionObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterAndRegionObserver.html#preCreateTable-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-">preCreateTable</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
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href="../../../../../org/apache/hadoop/hbase/HTableDescriptor.html" 
title="class in org.apache.hadoop.hbase">HTableDescriptor</a>&nbsp;desc,
-              <a 
href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>[]&nbsp;regions)</code>&nbsp;</td>
+<td class="colLast"><span 
class="typeNameLabel">BaseMasterAndRegionObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterAndRegionObserver.html#preAssign-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-">preAssign</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+         <a href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" 
title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionInfo)</code>&nbsp;</td>
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-<td class="colLast"><span 
class="typeNameLabel">BaseMasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterObserver.html#preCreateTable-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-">preCreateTable</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
-              <a 
href="../../../../../org/apache/hadoop/hbase/HTableDescriptor.html" 
title="class in org.apache.hadoop.hbase">HTableDescriptor</a>&nbsp;desc,
-              <a 
href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>[]&nbsp;regions)</code>&nbsp;</td>
+<td class="colLast"><span 
class="typeNameLabel">BaseMasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterObserver.html#preAssign-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-">preAssign</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
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title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionInfo)</code>&nbsp;</td>
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@@ -1410,15 +1398,15 @@ Input/OutputFormats, a table indexing MapReduce job, 
and utility methods.</div>
 </tr>
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 <td class="colFirst"><code>void</code></td>
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class="typeNameLabel">BaseMasterAndRegionObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterAndRegionObserver.html#preCreateTableAction-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-">preCreateTableAction</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
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href="../../../../../org/apache/hadoop/hbase/HTableDescriptor.html" 
title="class in org.apache.hadoop.hbase">HTableDescriptor</a>&nbsp;desc,
-                    <a 
href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>[]&nbsp;regions)</code>&nbsp;</td>
+<td class="colLast"><span 
class="typeNameLabel">BaseMasterAndRegionObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterAndRegionObserver.html#preCreateTable-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-">preCreateTable</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+              <a 
href="../../../../../org/apache/hadoop/hbase/HTableDescriptor.html" 
title="class in org.apache.hadoop.hbase">HTableDescriptor</a>&nbsp;desc,
+              <a 
href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>[]&nbsp;regions)</code>&nbsp;</td>
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-<td class="colLast"><span 
class="typeNameLabel">BaseMasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterObserver.html#preCreateTableAction-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-">preCreateTableAction</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
-                    <a 
href="../../../../../org/apache/hadoop/hbase/HTableDescriptor.html" 
title="class in org.apache.hadoop.hbase">HTableDescriptor</a>&nbsp;desc,
-                    <a 
href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>[]&nbsp;regions)</code>&nbsp;</td>
+<td class="colLast"><span 
class="typeNameLabel">BaseMasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterObserver.html#preCreateTable-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-">preCreateTable</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+              <a 
href="../../../../../org/apache/hadoop/hbase/HTableDescriptor.html" 
title="class in org.apache.hadoop.hbase">HTableDescriptor</a>&nbsp;desc,
+              <a 
href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>[]&nbsp;regions)</code>&nbsp;</td>
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 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
@@ -1431,95 +1419,107 @@ Input/OutputFormats, a table indexing MapReduce job, 
and utility methods.</div>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span 
class="typeNameLabel">BaseMasterAndRegionObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterAndRegionObserver.html#preCreateTableHandler-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-">preCreateTableHandler</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
-                     <a 
href="../../../../../org/apache/hadoop/hbase/HTableDescriptor.html" 
title="class in org.apache.hadoop.hbase">HTableDescriptor</a>&nbsp;desc,
-                     <a 
href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>[]&nbsp;regions)</code>
-<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
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+<td class="colLast"><span 
class="typeNameLabel">BaseMasterAndRegionObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterAndRegionObserver.html#preCreateTableAction-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-">preCreateTableAction</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+                    <a 
href="../../../../../org/apache/hadoop/hbase/HTableDescriptor.html" 
title="class in org.apache.hadoop.hbase">HTableDescriptor</a>&nbsp;desc,
+                    <a 
href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>[]&nbsp;regions)</code>&nbsp;</td>
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-<td class="colLast"><span 
class="typeNameLabel">BaseMasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterObserver.html#preCreateTableHandler-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-">preCreateTableHandler</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+<td class="colLast"><span 
class="typeNameLabel">BaseMasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterObserver.html#preCreateTableAction-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-">preCreateTableAction</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+                    <a 
href="../../../../../org/apache/hadoop/hbase/HTableDescriptor.html" 
title="class in org.apache.hadoop.hbase">HTableDescriptor</a>&nbsp;desc,
+                    <a 
href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>[]&nbsp;regions)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span 
class="typeNameLabel">MasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preCreateTableHandler-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-">preCreateTableHandler</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
                      <a 
href="../../../../../org/apache/hadoop/hbase/HTableDescriptor.html" 
title="class in org.apache.hadoop.hbase">HTableDescriptor</a>&nbsp;desc,
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href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
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href="https://issues.apache.org/jira/browse/HBASE-15575";>HBASE-15575</a>).
-     Use <a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterObserver.html#preCreateTableAction-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-"><code>BaseMasterObserver.preCreateTableAction(ObserverContext,
 HTableDescriptor, HRegionInfo[])</code></a>.</span></div>
+     Use <a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preCreateTableAction-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-"><code>MasterObserver.preCreateTableAction(ObserverContext,
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 </div>
 </td>
 </tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span 
class="typeNameLabel">BaseMasterAndRegionObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterAndRegionObserver.html#preCreateTableHandler-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-">preCreateTableHandler</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+                     <a 
href="../../../../../org/apache/hadoop/hbase/HTableDescriptor.html" 
title="class in org.apache.hadoop.hbase">HTableDescriptor</a>&nbsp;desc,
+                     <a 
href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>[]&nbsp;regions)</code>
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+</td>
+</tr>
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 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span 
class="typeNameLabel">MasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preCreateTableHandler-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-">preCreateTableHandler</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
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class="typeNameLabel">BaseMasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterObserver.html#preCreateTableHandler-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-">preCreateTableHandler</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
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href="../../../../../org/apache/hadoop/hbase/HTableDescriptor.html" 
title="class in org.apache.hadoop.hbase">HTableDescriptor</a>&nbsp;desc,
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href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
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will be removed in HBase 3.0.0
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href="https://issues.apache.org/jira/browse/HBASE-15575";>HBASE-15575</a>).
-     Use <a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preCreateTableAction-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-"><code>MasterObserver.preCreateTableAction(ObserverContext,
 HTableDescriptor, HRegionInfo[])</code></a>.</span></div>
+     Use <a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterObserver.html#preCreateTableAction-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HTableDescriptor-org.apache.hadoop.hbase.HRegionInfo:A-"><code>BaseMasterObserver.preCreateTableAction(ObserverContext,
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 </div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span 
class="typeNameLabel">BaseMasterAndRegionObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterAndRegionObserver.html#preDispatchMerge-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.HRegionInfo-">preDispatchMerge</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
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class="typeNameLabel">MasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preDispatchMerge-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.HRegionInfo-">preDispatchMerge</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
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href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionA,
-                <a 
href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionB)</code>&nbsp;</td>
+                <a 
href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionB)</code>
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+</td>
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 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
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class="typeNameLabel">BaseMasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterObserver.html#preDispatchMerge-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.HRegionInfo-">preDispatchMerge</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
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class="typeNameLabel">BaseMasterAndRegionObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterAndRegionObserver.html#preDispatchMerge-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.HRegionInfo-">preDispatchMerge</a></span>(<a
 href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" 
title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
 title="interface in 
org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
                 <a 
href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionA,
                 <a 
href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionB)</code>&nbsp;</td>
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 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span 
class="typeNameLabel">MasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preDispatchMerge-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.HRegionInfo-">preDispatchMerge</a></span>(<a
 href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" 
title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
 title="interface in 
org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+<td class="colLast"><span 
class="typeNameLabel">BaseMasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterObserver.html#preDispatchMerge-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.HRegionInfo-">preDispatchMerge</a></span>(<a
 href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" 
title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
                 <a 
href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionA,
-                <a 
href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionB)</code>
-<div class="block">Called before dispatching region merge request.</div>
-</td>
+                <a 
href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionB)</code>&nbsp;</td>
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 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span 
class="typeNameLabel">BaseMasterAndRegionObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterAndRegionObserver.html#preMove-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.ServerName-org.apache.hadoop.hbase.ServerName-">preMove</a></span>(<a
 href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" 
title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
 title="interface in 
org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+<td class="colLast"><span 
class="typeNameLabel">MasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preMove-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.ServerName-org.apache.hadoop.hbase.ServerName-">preMove</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
        <a href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" 
title="class in org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;region,
        <a href="../../../../../org/apache/hadoop/hbase/ServerName.html" 
title="class in org.apache.hadoop.hbase">ServerName</a>&nbsp;srcServer,
-       <a href="../../../../../org/apache/hadoop/hbase/ServerName.html" 
title="class in 
org.apache.hadoop.hbase">ServerName</a>&nbsp;destServer)</code>&nbsp;</td>
+       <a href="../../../../../org/apache/hadoop/hbase/ServerName.html" 
title="class in org.apache.hadoop.hbase">ServerName</a>&nbsp;destServer)</code>
+<div class="block">Called prior to moving a given region from one region 
server to another.</div>
+</td>
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 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span 
class="typeNameLabel">BaseMasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterObserver.html#preMove-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.ServerName-org.apache.hadoop.hbase.ServerName-">preMove</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
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class="typeNameLabel">BaseMasterAndRegionObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterAndRegionObserver.html#preMove-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.ServerName-org.apache.hadoop.hbase.ServerName-">preMove</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
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title="class in org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;region,
        <a href="../../../../../org/apache/hadoop/hbase/ServerName.html" 
title="class in org.apache.hadoop.hbase">ServerName</a>&nbsp;srcServer,
        <a href="../../../../../org/apache/hadoop/hbase/ServerName.html" 
title="class in 
org.apache.hadoop.hbase">ServerName</a>&nbsp;destServer)</code>&nbsp;</td>
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 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span 
class="typeNameLabel">MasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preMove-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.ServerName-org.apache.hadoop.hbase.ServerName-">preMove</a></span>(<a
 href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" 
title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
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class="typeNameLabel">BaseMasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterObserver.html#preMove-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.ServerName-org.apache.hadoop.hbase.ServerName-">preMove</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
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title="class in org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;region,
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title="class in org.apache.hadoop.hbase">ServerName</a>&nbsp;srcServer,
-       <a href="../../../../../org/apache/hadoop/hbase/ServerName.html" 
title="class in org.apache.hadoop.hbase">ServerName</a>&nbsp;destServer)</code>
-<div class="block">Called prior to moving a given region from one region 
server to another.</div>
-</td>
+       <a href="../../../../../org/apache/hadoop/hbase/ServerName.html" 
title="class in 
org.apache.hadoop.hbase">ServerName</a>&nbsp;destServer)</code>&nbsp;</td>
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 <td class="colFirst"><code>void</code></td>
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class="typeNameLabel">BaseMasterAndRegionObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterAndRegionObserver.html#preRegionOffline-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-">preRegionOffline</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
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href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionInfo)</code>&nbsp;</td>
+<td class="colLast"><span 
class="typeNameLabel">MasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preRegionOffline-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-">preRegionOffline</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+                <a 
href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionInfo)</code>
+<div class="block">Called prior to marking a given region as offline.</div>
+</td>
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 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span 
class="typeNameLabel">BaseMasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterObserver.html#preRegionOffline-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-">preRegionOffline</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
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class="typeNameLabel">BaseMasterAndRegionObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterAndRegionObserver.html#preRegionOffline-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-">preRegionOffline</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
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org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionInfo)</code>&nbsp;</td>
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class="typeNameLabel">MasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preRegionOffline-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-">preRegionOffline</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
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href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;regionInfo)</code>
-<div class="block">Called prior to marking a given region as offline.</div>
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+<td class="colLast"><span 
class="typeNameLabel">BaseMasterObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterObserver.html#preRegionOffline-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.HRegionInfo-">preRegionOffline</a></span>(<a
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title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;<a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html"
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org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>&gt;&nbsp;ctx,
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href="../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in 
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 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
@@ -1537,23 +1537,23 @@ Input/OutputFormats, a table indexing MapReduce job, 
and utility methods.</div>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
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class="typeNameLabel">BaseMasterAndRegionObserver.</span><code><span 
class="memberNameLink"><a 
href="../../../../../org/apache/hadoop/hbase/coprocessor/BaseMasterAndRegionObserver

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