You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@hbase.apache.org by gi...@apache.org on 2017/12/01 15:19:01 UTC
[46/50] hbase-site git commit: Published site at .
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/a5c4dca3/devapidocs/org/apache/hadoop/hbase/coprocessor/MasterObserver.html
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</td>
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-<tr id="i64" class="altColor">
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<td class="colFirst"><code>default void</code></td>
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<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> name)</code>
<div class="block">Called before a new region server group is added</div>
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<div class="block">Called prior to requesting rebalancing of the cluster regions, though after
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<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> groupName)</code>
<div class="block">Called before a region server group is removed</div>
</td>
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boolean newValue)</code>
<div class="block">Called prior to modifying the flag used to enable/disable region balancing.</div>
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<div class="block">Called before clear dead region servers.</div>
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<a href="../../../../../org/apache/hadoop/hbase/client/SnapshotDescription.html" title="class in org.apache.hadoop.hbase.client">SnapshotDescription</a> snapshot,
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<a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> desc,
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<td class="colFirst"><code>default void</code></td>
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<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> namespace)</code>
@@ -759,14 +766,14 @@ public interface <a href="../../../../../src-html/org/apache/hadoop/hbase/coproc
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<a href="../../../../../org/apache/hadoop/hbase/client/SnapshotDescription.html" title="class in org.apache.hadoop.hbase.client">SnapshotDescription</a> snapshot)</code>
<div class="block">Called before a snapshot is deleted.</div>
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<td class="colFirst"><code>default void</code></td>
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table.</div>
</td>
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<td class="colFirst"><code>default void</code></td>
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@@ -782,81 +789,81 @@ public interface <a href="../../../../../src-html/org/apache/hadoop/hbase/coproc
table.</div>
</td>
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-<tr id="i84" class="altColor">
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<td class="colFirst"><code>default void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preDisableReplicationPeer-org.apache.hadoop.hbase.coprocessor.ObserverContext-java.lang.String-">preDisableReplicationPeer</a></span>(<a href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="interface in org.apache.hadoop.hbase.coprocessor">ObserverContext</a><<a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>> ctx,
<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> peerId)</code>
<div class="block">Called before disable a replication peer</div>
</td>
</tr>
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<td class="colFirst"><code>default void</code></td>
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<div class="block">Called before enable a replication peer</div>
</td>
</tr>
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<td class="colFirst"><code>default void</code></td>
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<div class="block">Called before a getLocks request has been processed.</div>
</td>
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<div class="block">Called before a getNamespaceDescriptor request has been processed.</div>
</td>
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<td class="colFirst"><code>default void</code></td>
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<td class="colFirst"><code>default void</code></td>
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<td class="colFirst"><code>default void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preGetTableDescriptors-org.apache.hadoop.hbase.coprocessor.ObserverContext-java.util.List-java.util.List-java.lang.String-">preGetTableDescriptors</a></span>(<a href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="interface in org.apache.hadoop.hbase.coprocessor">ObserverContext</a><<a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>> ctx,
<a href="http://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>> tableNamesList,
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<div class="block">Called before a getTableDescriptors request has been processed.</div>
</td>
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-<tr id="i96" class="altColor">
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<td class="colFirst"><code>default void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preGetTableNames-org.apache.hadoop.hbase.coprocessor.ObserverContext-java.util.List-java.lang.String-">preGetTableNames</a></span>(<a href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="interface in org.apache.hadoop.hbase.coprocessor">ObserverContext</a><<a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>> ctx,
<a href="http://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a>> descriptors,
@@ -873,34 +880,34 @@ public interface <a href="../../../../../src-html/org/apache/hadoop/hbase/coproc
<div class="block">Called before a getTableNames request has been processed.</div>
</td>
</tr>
-<tr id="i97" class="rowColor">
+<tr id="i98" class="altColor">
<td class="colFirst"><code>default void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preListDecommissionedRegionServers-org.apache.hadoop.hbase.coprocessor.ObserverContext-">preListDecommissionedRegionServers</a></span>(<a href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="interface in org.apache.hadoop.hbase.coprocessor">ObserverContext</a><<a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>> ctx)</code>
<div class="block">Called before list decommissioned region servers.</div>
</td>
</tr>
-<tr id="i98" class="altColor">
+<tr id="i99" class="rowColor">
<td class="colFirst"><code>default void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preListNamespaceDescriptors-org.apache.hadoop.hbase.coprocessor.ObserverContext-java.util.List-">preListNamespaceDescriptors</a></span>(<a href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="interface in org.apache.hadoop.hbase.coprocessor">ObserverContext</a><<a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>> ctx,
<a href="http://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/NamespaceDescriptor.html" title="class in org.apache.hadoop.hbase">NamespaceDescriptor</a>> descriptors)</code>
<div class="block">Called before a listNamespaceDescriptors request has been processed.</div>
</td>
</tr>
-<tr id="i99" class="rowColor">
+<tr id="i100" class="altColor">
<td class="colFirst"><code>default void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preListReplicationPeers-org.apache.hadoop.hbase.coprocessor.ObserverContext-java.lang.String-">preListReplicationPeers</a></span>(<a href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="interface in org.apache.hadoop.hbase.coprocessor">ObserverContext</a><<a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>> ctx,
<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> regex)</code>
<div class="block">Called before list replication peers.</div>
</td>
</tr>
-<tr id="i100" class="altColor">
+<tr id="i101" class="rowColor">
<td class="colFirst"><code>default void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preListSnapshot-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.client.SnapshotDescription-">preListSnapshot</a></span>(<a href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="interface in org.apache.hadoop.hbase.coprocessor">ObserverContext</a><<a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>> ctx,
<a href="../../../../../org/apache/hadoop/hbase/client/SnapshotDescription.html" title="class in org.apache.hadoop.hbase.client">SnapshotDescription</a> snapshot)</code>
<div class="block">Called before listSnapshots request has been processed.</div>
</td>
</tr>
-<tr id="i101" class="rowColor">
+<tr id="i102" class="altColor">
<td class="colFirst"><code>default void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preLockHeartbeat-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.TableName-java.lang.String-">preLockHeartbeat</a></span>(<a href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="interface in org.apache.hadoop.hbase.coprocessor">ObserverContext</a><<a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>> ctx,
<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tn,
@@ -908,27 +915,27 @@ public interface <a href="../../../../../src-html/org/apache/hadoop/hbase/coproc
<div class="block">Called before heartbeat to a lock.</div>
</td>
</tr>
-<tr id="i102" class="altColor">
+<tr id="i103" class="rowColor">
<td class="colFirst"><code>default void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preMasterInitialization-org.apache.hadoop.hbase.coprocessor.ObserverContext-">preMasterInitialization</a></span>(<a href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="interface in org.apache.hadoop.hbase.coprocessor">ObserverContext</a><<a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>> ctx)</code>
<div class="block">Call before the master initialization is set to true.</div>
</td>
</tr>
-<tr id="i103" class="rowColor">
+<tr id="i104" class="altColor">
<td class="colFirst"><code>default void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preMergeRegions-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.client.RegionInfo:A-">preMergeRegions</a></span>(<a href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="interface in org.apache.hadoop.hbase.coprocessor">ObserverContext</a><<a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>> ctx,
<a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>[] regionsToMerge)</code>
<div class="block">Called before merge regions request.</div>
</td>
</tr>
-<tr id="i104" class="altColor">
+<tr id="i105" class="rowColor">
<td class="colFirst"><code>default void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preMergeRegionsAction-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.client.RegionInfo:A-">preMergeRegionsAction</a></span>(<a href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="interface in org.apache.hadoop.hbase.coprocessor">ObserverContext</a><<a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>> ctx,
<a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>[] regionsToMerge)</code>
<div class="block">Called before the regions merge.</div>
</td>
</tr>
-<tr id="i105" class="rowColor">
+<tr id="i106" class="altColor">
<td class="colFirst"><code>default void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preMergeRegionsCommitAction-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.client.RegionInfo:A-java.util.List-">preMergeRegionsCommitAction</a></span>(<a href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="interface in org.apache.hadoop.hbase.coprocessor">ObserverContext</a><<a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>> ctx,
<a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>[] regionsToMerge,
@@ -936,14 +943,14 @@ public interface <a href="../../../../../src-html/org/apache/hadoop/hbase/coproc
<div class="block">This will be called before update META step as part of regions merge transaction.</div>
</td>
</tr>
-<tr id="i106" class="altColor">
+<tr id="i107" class="rowColor">
<td class="colFirst"><code>default void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preModifyNamespace-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.NamespaceDescriptor-">preModifyNamespace</a></span>(<a href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="interface in org.apache.hadoop.hbase.coprocessor">ObserverContext</a><<a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>> ctx,
<a href="../../../../../org/apache/hadoop/hbase/NamespaceDescriptor.html" title="class in org.apache.hadoop.hbase">NamespaceDescriptor</a> ns)</code>
<div class="block">Called prior to modifying a namespace's properties.</div>
</td>
</tr>
-<tr id="i107" class="rowColor">
+<tr id="i108" class="altColor">
<td class="colFirst"><code>default void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preModifyTable-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.TableName-org.apache.hadoop.hbase.client.TableDescriptor-">preModifyTable</a></span>(<a href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="interface in org.apache.hadoop.hbase.coprocessor">ObserverContext</a><<a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>> ctx,
<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName,
@@ -951,7 +958,7 @@ public interface <a href="../../../../../src-html/org/apache/hadoop/hbase/coproc
<div class="block">Called prior to modifying a table's properties.</div>
</td>
</tr>
-<tr id="i108" class="altColor">
+<tr id="i109" class="rowColor">
<td class="colFirst"><code>default void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preModifyTableAction-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.TableName-org.apache.hadoop.hbase.client.TableDescriptor-">preModifyTableAction</a></span>(<a href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="interface in org.apache.hadoop.hbase.coprocessor">ObserverContext</a><<a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>> ctx,
<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName,
@@ -959,7 +966,7 @@ public interface <a href="../../../../../src-html/org/apache/hadoop/hbase/coproc
<div class="block">Called prior to modifying a table's properties.</div>
</td>
</tr>
-<tr id="i109" class="rowColor">
+<tr id="i110" class="altColor">
<td class="colFirst"><code>default void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preMove-org.apache.hadoop.hbase.coprocessor.ObserverContext-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.ServerName-org.apache.hadoop.hbase.ServerName-">preMove</a></span>(<a href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="interface in org.apache.hadoop.hbase.coprocessor">ObserverContext</a><<a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>> ctx,
<a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> region,
@@ -968,7 +975,7 @@ public interface <a href="../../../../../src-html/org/apache/hadoop/hbase/coproc
<div class="block">Called prior to moving a given region from one region server to another.</div>
</td>
</tr>
-<tr id="i110" class="altColor">
+<tr id="i111" class="rowColor">
<td class="colFirst"><code>default void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preMoveServers-org.apache.hadoop.hbase.coprocessor.ObserverContext-java.util.Set-java.lang.String-">preMoveServers</a></span>(<a href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="interface in org.apache.hadoop.hbase.coprocessor">ObserverContext</a><<a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>> ctx,
<a href="http://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../../org/apache/hadoop/hbase/net/Address.html" title="class in org.apache.hadoop.hbase.net">Address</a>> servers,
@@ -976,7 +983,7 @@ public interface <a href="../../../../../src-html/org/apache/hadoop/hbase/coproc
<div class="block">Called before servers are moved to target region server group</div>
</td>
</tr>
-<tr id="i111" class="rowColor">
+<tr id="i112" class="altColor">
<td class="colFirst"><code>default void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preMoveServersAndTables-org.apache.hadoop.hbase.coprocessor.ObserverContext-java.util.Set-java.util.Set-java.lang.String-">preMoveServersAndTables</a></span>(<a href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="interface in org.apache.hadoop.hbase.coprocessor">ObserverContext</a><<a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>> ctx,
<a href="http://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../../org/apache/hadoop/hbase/net/Address.html" title="class in org.apache.hadoop.hbase.net">Address</a>> servers,
@@ -985,7 +992,7 @@ public interface <a href="../../../../../src-html/org/apache/hadoop/hbase/coproc
<div class="block">Called before servers are moved to target region server group</div>
</td>
</tr>
-<tr id="i112" class="altColor">
+<tr id="i113" class="rowColor">
<td class="colFirst"><code>default void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preMoveTables-org.apache.hadoop.hbase.coprocessor.ObserverContext-java.util.Set-java.lang.String-">preMoveTables</a></span>(<a href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="interface in org.apache.hadoop.hbase.coprocessor">ObserverContext</a><<a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>> ctx,
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@@ -993,7 +1000,7 @@ public interface <a href="../../../../../src-html/org/apache/hadoop/hbase/coproc
<div class="block">Called before tables are moved to target region server group</div>
</td>
</tr>
-<tr id="i113" class="rowColor">
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<td class="colFirst"><code>default void</code></td>
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<a href="../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a> server,
@@ -1001,28 +1008,35 @@ public interface <a href="../../../../../src-html/org/apache/hadoop/hbase/coproc
<div class="block">Called before recommission region server.</div>
</td>
</tr>
-<tr id="i114" class="altColor">
+<tr id="i115" class="rowColor">
<td class="colFirst"><code>default void</code></td>
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<div class="block">Called prior to marking a given region as offline.</div>
</td>
</tr>
-<tr id="i115" class="rowColor">
+<tr id="i116" class="altColor">
<td class="colFirst"><code>default void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preRemoveReplicationPeer-org.apache.hadoop.hbase.coprocessor.ObserverContext-java.lang.String-">preRemoveReplicationPeer</a></span>(<a href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="interface in org.apache.hadoop.hbase.coprocessor">ObserverContext</a><<a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>> ctx,
<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> peerId)</code>
<div class="block">Called before remove a replication peer</div>
</td>
</tr>
-<tr id="i116" class="altColor">
+<tr id="i117" class="rowColor">
<td class="colFirst"><code>default void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterObserver.html#preRemoveRSGroup-org.apache.hadoop.hbase.coprocessor.ObserverContext-java.lang.String-">preRemoveRSGroup</a></span>(<a href="../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="interface in org.apache.hadoop.hbase.coprocessor">ObserverContext</a><<a href="../../../../../org/apache/hadoop/hbase/coprocessor/MasterCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">MasterCoprocessorEnvironment</a>> ctx,
<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> name)</code>
<div class="block">Called before a region server group is removed</div>
</td>
</tr>
-<tr id="i117" class="rowColor">
+<tr id="i118" class="altColor">
+<td class="colFirst"><code>default void</code></td>
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+<div class="block">Called before servers are removed from rsgroup</div>
+</td>
+</tr>
+<tr id="i119" class="rowColor">
<td class="colFirst"><code>default void</code></td>
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<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> namespace,
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