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From mi...@apache.org
Subject [12/51] [partial] hbase-site git commit: Published site at f2e0aca2b6925cdd1f2896052f4b4e847ee4e1fd.
Date Mon, 18 Apr 2016 21:04:52 GMT
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/9f9a078f/devapidocs/org/apache/hadoop/hbase/coprocessor/class-use/RegionObserver.MutationType.html
----------------------------------------------------------------------
diff --git a/devapidocs/org/apache/hadoop/hbase/coprocessor/class-use/RegionObserver.MutationType.html b/devapidocs/org/apache/hadoop/hbase/coprocessor/class-use/RegionObserver.MutationType.html
index 29fee71..1c4a4db 100644
--- a/devapidocs/org/apache/hadoop/hbase/coprocessor/class-use/RegionObserver.MutationType.html
+++ b/devapidocs/org/apache/hadoop/hbase/coprocessor/class-use/RegionObserver.MutationType.html
@@ -132,22 +132,22 @@ the order they are declared.</div>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a></code></td>
-<td class="colLast"><span class="strong">BaseRegionObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseRegionObserver.html#postMutationBeforeWAL(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.coprocessor.RegionObserver.MutationType,%20org.apache.hadoop.hbase.client.Mutation,%20org.apache.hadoop.hbase.Cell,%20org.apache.hadoop.hbase.Cell)">postMutationBeforeWAL</a></strong>(<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/RegionCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+<td class="colLast"><span class="strong">RegionObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/RegionObserver.html#postMutationBeforeWAL(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.coprocessor.RegionObserver.MutationType,%20org.apache.hadoop.hbase.client.Mutation,%20org.apache.hadoop.hbase.Cell,%20org.apache.hadoop.hbase.Cell)">postMutationBeforeWAL</a></strong>(<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/RegionCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionCoprocessorEnvironment</a>&gt;&nbsp;ctx,
                                           <a href="../../../../../../org/apache/hadoop/hbase/coprocessor/RegionObserver.MutationType.html" title="enum in org.apache.hadoop.hbase.coprocessor">RegionObserver.MutationType</a>&nbsp;opType,
                                           <a href="../../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a>&nbsp;mutation,
                                           <a href="../../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a>&nbsp;oldCell,
-                                          <a href="../../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a>&nbsp;newCell)</code>&nbsp;</td>
+                                          <a href="../../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a>&nbsp;newCell)</code>
+<div class="block">Called after a new cell has been created during an increment operation, but before
+ it is committed to the WAL or memstore.</div>
+</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a></code></td>
-<td class="colLast"><span class="strong">RegionObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/RegionObserver.html#postMutationBeforeWAL(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.coprocessor.RegionObserver.MutationType,%20org.apache.hadoop.hbase.client.Mutation,%20org.apache.hadoop.hbase.Cell,%20org.apache.hadoop.hbase.Cell)">postMutationBeforeWAL</a></strong>(<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/RegionCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+<td class="colLast"><span class="strong">BaseRegionObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseRegionObserver.html#postMutationBeforeWAL(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.coprocessor.RegionObserver.MutationType,%20org.apache.hadoop.hbase.client.Mutation,%20org.apache.hadoop.hbase.Cell,%20org.apache.hadoop.hbase.Cell)">postMutationBeforeWAL</a></strong>(<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/RegionCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionCoprocessorEnvironment</a>&gt;&nbsp;ctx,
                                           <a href="../../../../../../org/apache/hadoop/hbase/coprocessor/RegionObserver.MutationType.html" title="enum in org.apache.hadoop.hbase.coprocessor">RegionObserver.MutationType</a>&nbsp;opType,
                                           <a href="../../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a>&nbsp;mutation,
                                           <a href="../../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a>&nbsp;oldCell,
-                                          <a href="../../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a>&nbsp;newCell)</code>
-<div class="block">Called after a new cell has been created during an increment operation, but before
- it is committed to the WAL or memstore.</div>
-</td>
+                                          <a href="../../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a>&nbsp;newCell)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/9f9a078f/devapidocs/org/apache/hadoop/hbase/coprocessor/class-use/RegionServerCoprocessorEnvironment.html
----------------------------------------------------------------------
diff --git a/devapidocs/org/apache/hadoop/hbase/coprocessor/class-use/RegionServerCoprocessorEnvironment.html b/devapidocs/org/apache/hadoop/hbase/coprocessor/class-use/RegionServerCoprocessorEnvironment.html
index f76650a..a6609dd 100644
--- a/devapidocs/org/apache/hadoop/hbase/coprocessor/class-use/RegionServerCoprocessorEnvironment.html
+++ b/devapidocs/org/apache/hadoop/hbase/coprocessor/class-use/RegionServerCoprocessorEnvironment.html
@@ -110,24 +110,17 @@
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/replication/ReplicationEndpoint.html" title="interface in org.apache.hadoop.hbase.replication">ReplicationEndpoint</a></code></td>
-<td class="colLast"><span class="strong">BaseRegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseRegionServerObserver.html#postCreateReplicationEndPoint(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.replication.ReplicationEndpoint)">postCreateReplicationEndPoint</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;ctx,
-                                                          <a href="../../../../../../org/apache/hadoop/hbase/replication/ReplicationEndpoint.html" title="interface in org.apache.hadoop.hbase.replication">ReplicationEndpoint</a>&nbsp;endpoint)</code>&nbsp;</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/replication/ReplicationEndpoint.html" title="interface in org.apache.hadoop.hbase.replication">ReplicationEndpoint</a></code></td>
 <td class="colLast"><span class="strong">RegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/RegionServerObserver.html#postCreateReplicationEndPoint(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.replication.ReplicationEndpoint)">postCreateReplicationEndPoint</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;ctx,
                                                           <a href="../../../../../../org/apache/hadoop/hbase/replication/ReplicationEndpoint.html" title="interface in org.apache.hadoop.hbase.replication">ReplicationEndpoint</a>&nbsp;endpoint)</code>
 <div class="block">This will be called after the replication endpoint is instantiated.</div>
 </td>
 </tr>
-<tr class="altColor">
-<td class="colFirst"><code>void</code></td>
-<td class="colLast"><span class="strong">BaseRegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseRegionServerObserver.html#postMerge(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.regionserver.Region,%20org.apache.hadoop.hbase.regionserver.Region,%20org.apache.hadoop.hbase.regionserver.Region)">postMerge</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;c,
-                  <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;regionA,
-                  <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;regionB,
-                  <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;mergedRegion)</code>&nbsp;</td>
-</tr>
 <tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/replication/ReplicationEndpoint.html" title="interface in org.apache.hadoop.hbase.replication">ReplicationEndpoint</a></code></td>
+<td class="colLast"><span class="strong">BaseRegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseRegionServerObserver.html#postCreateReplicationEndPoint(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.replication.ReplicationEndpoint)">postCreateReplicationEndPoint</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+                                                          <a href="../../../../../../org/apache/hadoop/hbase/replication/ReplicationEndpoint.html" title="interface in org.apache.hadoop.hbase.replication">ReplicationEndpoint</a>&nbsp;endpoint)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="strong">RegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/RegionServerObserver.html#postMerge(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.regionserver.Region,%20org.apache.hadoop.hbase.regionserver.Region,%20org.apache.hadoop.hbase.regionserver.Region)">postMerge</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;c,
                   <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;regionA,
@@ -136,14 +129,14 @@
 <div class="block">called after the regions merge.</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span class="strong">BaseRegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseRegionServerObserver.html#postMergeCommit(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.regionserver.Region,%20org.apache.hadoop.hbase.regionserver.Region,%20org.apache.hadoop.hbase.regionserver.Region)">postMergeCommit</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;ctx,
-                              <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;regionA,
-                              <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;regionB,
-                              <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;mergedRegion)</code>&nbsp;</td>
+<td class="colLast"><span class="strong">BaseRegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseRegionServerObserver.html#postMerge(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.regionserver.Region,%20org.apache.hadoop.hbase.regionserver.Region,%20org.apache.hadoop.hbase.regionserver.Region)">postMerge</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;c,
+                  <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;regionA,
+                  <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;regionB,
+                  <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;mergedRegion)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="strong">RegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/RegionServerObserver.html#postMergeCommit(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.regionserver.Region,%20org.apache.hadoop.hbase.regionserver.Region,%20org.apache.hadoop.hbase.regionserver.Region)">postMergeCommit</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;ctx,
                               <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;regionA,
@@ -152,13 +145,14 @@
 <div class="block">This will be called after PONR step as part of regions merge transaction.</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span class="strong">BaseRegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseRegionServerObserver.html#postReplicateLogEntries(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20java.util.List,%20org.apache.hadoop.hbase.CellScanner)">postReplicateLogEntries</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;ctx,
-                                              <a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;org.apache.hadoop.hbase.protobuf.generated.AdminProtos.WALEntry&gt;&nbsp;entries,
-                                              <a href="../../../../../../org/apache/hadoop/hbase/CellScanner.html" title="interface in org.apache.hadoop.hbase">CellScanner</a>&nbsp;cells)</code>&nbsp;</td>
+<td class="colLast"><span class="strong">BaseRegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseRegionServerObserver.html#postMergeCommit(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.regionserver.Region,%20org.apache.hadoop.hbase.regionserver.Region,%20org.apache.hadoop.hbase.regionserver.Region)">postMergeCommit</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+                              <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;regionA,
+                              <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;regionB,
+                              <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;mergedRegion)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="strong">RegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/RegionServerObserver.html#postReplicateLogEntries(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20java.util.List,%20org.apache.hadoop.hbase.CellScanner)">postReplicateLogEntries</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;ctx,
                                               <a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;org.apache.hadoop.hbase.protobuf.generated.AdminProtos.WALEntry&gt;&nbsp;entries,
@@ -166,13 +160,13 @@
 <div class="block">This will be called after executing replication request to shipping log entries.</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span class="strong">BaseRegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseRegionServerObserver.html#postRollBackMerge(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.regionserver.Region,%20org.apache.hadoop.hbase.regionserver.Region)">postRollBackMerge</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;ctx,
-                                  <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;regionA,
-                                  <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;regionB)</code>&nbsp;</td>
+<td class="colLast"><span class="strong">BaseRegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseRegionServerObserver.html#postReplicateLogEntries(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20java.util.List,%20org.apache.hadoop.hbase.CellScanner)">postReplicateLogEntries</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+                                              <a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;org.apache.hadoop.hbase.protobuf.generated.AdminProtos.WALEntry&gt;&nbsp;entries,
+                                              <a href="../../../../../../org/apache/hadoop/hbase/CellScanner.html" title="interface in org.apache.hadoop.hbase">CellScanner</a>&nbsp;cells)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="strong">RegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/RegionServerObserver.html#postRollBackMerge(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.regionserver.Region,%20org.apache.hadoop.hbase.regionserver.Region)">postRollBackMerge</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;ctx,
                                   <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;regionA,
@@ -180,23 +174,23 @@
 <div class="block">This will be called after the roll back of the regions merge.</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span class="strong">BaseRegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseRegionServerObserver.html#postRollWALWriterRequest(org.apache.hadoop.hbase.coprocessor.ObserverContext)">postRollWALWriterRequest</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;ctx)</code>&nbsp;</td>
+<td class="colLast"><span class="strong">BaseRegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseRegionServerObserver.html#postRollBackMerge(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.regionserver.Region,%20org.apache.hadoop.hbase.regionserver.Region)">postRollBackMerge</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+                                  <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;regionA,
+                                  <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;regionB)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="strong">RegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/RegionServerObserver.html#postRollWALWriterRequest(org.apache.hadoop.hbase.coprocessor.ObserverContext)">postRollWALWriterRequest</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;ctx)</code>
 <div class="block">This will be called after executing user request to roll a region server WAL.</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span class="strong">BaseRegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseRegionServerObserver.html#preMerge(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.regionserver.Region,%20org.apache.hadoop.hbase.regionserver.Region)">preMerge</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;ctx,
-                <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;regionA,
-                <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;regionB)</code>&nbsp;</td>
+<td class="colLast"><span class="strong">BaseRegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseRegionServerObserver.html#postRollWALWriterRequest(org.apache.hadoop.hbase.coprocessor.ObserverContext)">postRollWALWriterRequest</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;ctx)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="strong">RegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/RegionServerObserver.html#preMerge(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.regionserver.Region,%20org.apache.hadoop.hbase.regionserver.Region)">preMerge</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;ctx,
                 <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;regionA,
@@ -204,14 +198,13 @@
 <div class="block">Called before the regions merge.</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span class="strong">BaseRegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseRegionServerObserver.html#preMergeCommit(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.regionserver.Region,%20org.apache.hadoop.hbase.regionserver.Region,%20java.util.List)">preMergeCommit</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;ctx,
-                            <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;regionA,
-                            <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;regionB,
-                            <a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a>&gt;&nbsp;metaEntries)</code>&nbsp;</td>
+<td class="colLast"><span class="strong">BaseRegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseRegionServerObserver.html#preMerge(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.regionserver.Region,%20org.apache.hadoop.hbase.regionserver.Region)">preMerge</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+                <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;regionA,
+                <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;regionB)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="strong">RegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/RegionServerObserver.html#preMergeCommit(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.regionserver.Region,%20org.apache.hadoop.hbase.regionserver.Region,%20java.util.List)">preMergeCommit</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;ctx,
                             <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;regionA,
@@ -220,13 +213,14 @@
 <div class="block">This will be called before PONR step as part of regions merge transaction.</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span class="strong">BaseRegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseRegionServerObserver.html#preReplicateLogEntries(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20java.util.List,%20org.apache.hadoop.hbase.CellScanner)">preReplicateLogEntries</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;ctx,
-                                            <a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;org.apache.hadoop.hbase.protobuf.generated.AdminProtos.WALEntry&gt;&nbsp;entries,
-                                            <a href="../../../../../../org/apache/hadoop/hbase/CellScanner.html" title="interface in org.apache.hadoop.hbase">CellScanner</a>&nbsp;cells)</code>&nbsp;</td>
+<td class="colLast"><span class="strong">BaseRegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseRegionServerObserver.html#preMergeCommit(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.regionserver.Region,%20org.apache.hadoop.hbase.regionserver.Region,%20java.util.List)">preMergeCommit</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+                            <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;regionA,
+                            <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;regionB,
+                            <a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a>&gt;&nbsp;metaEntries)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="strong">RegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/RegionServerObserver.html#preReplicateLogEntries(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20java.util.List,%20org.apache.hadoop.hbase.CellScanner)">preReplicateLogEntries</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;ctx,
                                             <a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;org.apache.hadoop.hbase.protobuf.generated.AdminProtos.WALEntry&gt;&nbsp;entries,
@@ -234,13 +228,13 @@
 <div class="block">This will be called before executing replication request to shipping log entries.</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span class="strong">BaseRegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseRegionServerObserver.html#preRollBackMerge(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.regionserver.Region,%20org.apache.hadoop.hbase.regionserver.Region)">preRollBackMerge</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;ctx,
-                                <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;regionA,
-                                <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;regionB)</code>&nbsp;</td>
+<td class="colLast"><span class="strong">BaseRegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseRegionServerObserver.html#preReplicateLogEntries(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20java.util.List,%20org.apache.hadoop.hbase.CellScanner)">preReplicateLogEntries</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+                                            <a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;org.apache.hadoop.hbase.protobuf.generated.AdminProtos.WALEntry&gt;&nbsp;entries,
+                                            <a href="../../../../../../org/apache/hadoop/hbase/CellScanner.html" title="interface in org.apache.hadoop.hbase">CellScanner</a>&nbsp;cells)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="strong">RegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/RegionServerObserver.html#preRollBackMerge(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.regionserver.Region,%20org.apache.hadoop.hbase.regionserver.Region)">preRollBackMerge</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;ctx,
                                 <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;regionA,
@@ -248,26 +242,32 @@
 <div class="block">This will be called before the roll back of the regions merge.</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span class="strong">BaseRegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseRegionServerObserver.html#preRollWALWriterRequest(org.apache.hadoop.hbase.coprocessor.ObserverContext)">preRollWALWriterRequest</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;ctx)</code>&nbsp;</td>
+<td class="colLast"><span class="strong">BaseRegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseRegionServerObserver.html#preRollBackMerge(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.regionserver.Region,%20org.apache.hadoop.hbase.regionserver.Region)">preRollBackMerge</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+                                <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;regionA,
+                                <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Region.html" title="interface in org.apache.hadoop.hbase.regionserver">Region</a>&nbsp;regionB)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="strong">RegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/RegionServerObserver.html#preRollWALWriterRequest(org.apache.hadoop.hbase.coprocessor.ObserverContext)">preRollWALWriterRequest</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;ctx)</code>
 <div class="block">This will be called before executing user request to roll a region server WAL.</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span class="strong">BaseRegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseRegionServerObserver.html#preStopRegionServer(org.apache.hadoop.hbase.coprocessor.ObserverContext)">preStopRegionServer</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;env)</code>&nbsp;</td>
+<td class="colLast"><span class="strong">BaseRegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseRegionServerObserver.html#preRollWALWriterRequest(org.apache.hadoop.hbase.coprocessor.ObserverContext)">preRollWALWriterRequest</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;ctx)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="strong">RegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/RegionServerObserver.html#preStopRegionServer(org.apache.hadoop.hbase.coprocessor.ObserverContext)">preStopRegionServer</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;env)</code>
 <div class="block">Called before stopping region server.</div>
 </td>
 </tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="strong">BaseRegionServerObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseRegionServerObserver.html#preStopRegionServer(org.apache.hadoop.hbase.coprocessor.ObserverContext)">preStopRegionServer</a></strong>(<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/RegionServerCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionServerCoprocessorEnvironment</a>&gt;&nbsp;env)</code>&nbsp;</td>
+</tr>
 </tbody>
 </table>
 </li>

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/9f9a078f/devapidocs/org/apache/hadoop/hbase/coprocessor/class-use/WALCoprocessorEnvironment.html
----------------------------------------------------------------------
diff --git a/devapidocs/org/apache/hadoop/hbase/coprocessor/class-use/WALCoprocessorEnvironment.html b/devapidocs/org/apache/hadoop/hbase/coprocessor/class-use/WALCoprocessorEnvironment.html
index 22ee357..a5807a3 100644
--- a/devapidocs/org/apache/hadoop/hbase/coprocessor/class-use/WALCoprocessorEnvironment.html
+++ b/devapidocs/org/apache/hadoop/hbase/coprocessor/class-use/WALCoprocessorEnvironment.html
@@ -102,39 +102,46 @@
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span class="strong">WALObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/WALObserver.html#postWALRoll(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.fs.Path,%20org.apache.hadoop.fs.Path)">postWALRoll</a></strong>(<a href="../../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;? extends <a href="../../../../../../org/apache/hadoop/hbase/coprocessor/WALCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">WALCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+<td class="colLast"><span class="strong">BaseWALObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseWALObserver.html#postWALRoll(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.fs.Path,%20org.apache.hadoop.fs.Path)">postWALRoll</a></strong>(<a href="../../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;? extends <a href="../../../../../../org/apache/hadoop/hbase/coprocessor/WALCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">WALCoprocessorEnvironment</a>&gt;&nbsp;ctx,
                       org.apache.hadoop.fs.Path&nbsp;oldPath,
-                      org.apache.hadoop.fs.Path&nbsp;newPath)</code>
-<div class="block">Called after rolling the current WAL</div>
-</td>
+                      org.apache.hadoop.fs.Path&nbsp;newPath)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span class="strong">BaseWALObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseWALObserver.html#postWALRoll(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.fs.Path,%20org.apache.hadoop.fs.Path)">postWALRoll</a></strong>(<a href="../../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;? extends <a href="../../../../../../org/apache/hadoop/hbase/coprocessor/WALCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">WALCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+<td class="colLast"><span class="strong">WALObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/WALObserver.html#postWALRoll(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.fs.Path,%20org.apache.hadoop.fs.Path)">postWALRoll</a></strong>(<a href="../../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;? extends <a href="../../../../../../org/apache/hadoop/hbase/coprocessor/WALCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">WALCoprocessorEnvironment</a>&gt;&nbsp;ctx,
                       org.apache.hadoop.fs.Path&nbsp;oldPath,
-                      org.apache.hadoop.fs.Path&nbsp;newPath)</code>&nbsp;</td>
+                      org.apache.hadoop.fs.Path&nbsp;newPath)</code>
+<div class="block">Called after rolling the current WAL</div>
+</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span class="strong">WALObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/WALObserver.html#postWALWrite(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.HRegionInfo,%20org.apache.hadoop.hbase.wal.WALKey,%20org.apache.hadoop.hbase.regionserver.wal.WALEdit)">postWALWrite</a></strong>(<a href="../../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;? extends <a href="../../../../../../org/apache/hadoop/hbase/coprocessor/WALCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">WALCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+<td class="colLast"><span class="strong">BaseWALObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseWALObserver.html#postWALWrite(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.HRegionInfo,%20org.apache.hadoop.hbase.wal.WALKey,%20org.apache.hadoop.hbase.regionserver.wal.WALEdit)">postWALWrite</a></strong>(<a href="../../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;? extends <a href="../../../../../../org/apache/hadoop/hbase/coprocessor/WALCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">WALCoprocessorEnvironment</a>&gt;&nbsp;ctx,
                         <a href="../../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;info,
                         <a href="../../../../../../org/apache/hadoop/hbase/wal/WALKey.html" title="class in org.apache.hadoop.hbase.wal">WALKey</a>&nbsp;logKey,
                         <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/WALEdit.html" title="class in org.apache.hadoop.hbase.regionserver.wal">WALEdit</a>&nbsp;logEdit)</code>
-<div class="block">Called after a <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/WALEdit.html" title="class in org.apache.hadoop.hbase.regionserver.wal"><code>WALEdit</code></a>
- is writen to WAL.</div>
+<div class="block">Implementers should override this method and leave the deprecated version as-is.</div>
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+<td class="colLast"><span class="strong">WALObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/WALObserver.html#postWALWrite(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.HRegionInfo,%20org.apache.hadoop.hbase.wal.WALKey,%20org.apache.hadoop.hbase.regionserver.wal.WALEdit)">postWALWrite</a></strong>(<a href="../../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;? extends <a href="../../../../../../org/apache/hadoop/hbase/coprocessor/WALCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">WALCoprocessorEnvironment</a>&gt;&nbsp;ctx,
                         <a href="../../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;info,
                         <a href="../../../../../../org/apache/hadoop/hbase/wal/WALKey.html" title="class in org.apache.hadoop.hbase.wal">WALKey</a>&nbsp;logKey,
                         <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/WALEdit.html" title="class in org.apache.hadoop.hbase.regionserver.wal">WALEdit</a>&nbsp;logEdit)</code>
-<div class="block">Implementers should override this method and leave the deprecated version as-is.</div>
+<div class="block">Called after a <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/WALEdit.html" title="class in org.apache.hadoop.hbase.regionserver.wal"><code>WALEdit</code></a>
+ is writen to WAL.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="strong">BaseWALObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseWALObserver.html#postWALWrite(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.HRegionInfo,%20org.apache.hadoop.hbase.regionserver.wal.HLogKey,%20org.apache.hadoop.hbase.regionserver.wal.WALEdit)">postWALWrite</a></strong>(<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/WALCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">WALCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+                        <a href="../../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;info,
+                        <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/HLogKey.html" title="class in org.apache.hadoop.hbase.regionserver.wal">HLogKey</a>&nbsp;logKey,
+                        <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/WALEdit.html" title="class in org.apache.hadoop.hbase.regionserver.wal">WALEdit</a>&nbsp;logEdit)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="strong">WALObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/WALObserver.html#postWALWrite(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.HRegionInfo,%20org.apache.hadoop.hbase.regionserver.wal.HLogKey,%20org.apache.hadoop.hbase.regionserver.wal.WALEdit)">postWALWrite</a></strong>(<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/WALCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">WALCoprocessorEnvironment</a>&gt;&nbsp;ctx,
                         <a href="../../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;info,
                         <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/HLogKey.html" title="class in org.apache.hadoop.hbase.regionserver.wal">HLogKey</a>&nbsp;logKey,
@@ -144,14 +151,13 @@
 </div>
 </td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
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-                        <a href="../../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;info,
-                        <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/HLogKey.html" title="class in org.apache.hadoop.hbase.regionserver.wal">HLogKey</a>&nbsp;logKey,
-                        <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/WALEdit.html" title="class in org.apache.hadoop.hbase.regionserver.wal">WALEdit</a>&nbsp;logEdit)</code>&nbsp;</td>
+<td class="colLast"><span class="strong">BaseWALObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseWALObserver.html#preWALRoll(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.fs.Path,%20org.apache.hadoop.fs.Path)">preWALRoll</a></strong>(<a href="../../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;? extends <a href="../../../../../../org/apache/hadoop/hbase/coprocessor/WALCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">WALCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+                    org.apache.hadoop.fs.Path&nbsp;oldPath,
+                    org.apache.hadoop.fs.Path&nbsp;newPath)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="strong">WALObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/WALObserver.html#preWALRoll(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.fs.Path,%20org.apache.hadoop.fs.Path)">preWALRoll</a></strong>(<a href="../../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;? extends <a href="../../../../../../org/apache/hadoop/hbase/coprocessor/WALCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">WALCoprocessorEnvironment</a>&gt;&nbsp;ctx,
                     org.apache.hadoop.fs.Path&nbsp;oldPath,
@@ -159,33 +165,34 @@
 <div class="block">Called before rolling the current WAL</div>
 </td>
 </tr>
-<tr class="rowColor">
-<td class="colFirst"><code>void</code></td>
-<td class="colLast"><span class="strong">BaseWALObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseWALObserver.html#preWALRoll(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.fs.Path,%20org.apache.hadoop.fs.Path)">preWALRoll</a></strong>(<a href="../../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;? extends <a href="../../../../../../org/apache/hadoop/hbase/coprocessor/WALCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">WALCoprocessorEnvironment</a>&gt;&nbsp;ctx,
-                    org.apache.hadoop.fs.Path&nbsp;oldPath,
-                    org.apache.hadoop.fs.Path&nbsp;newPath)</code>&nbsp;</td>
-</tr>
 <tr class="altColor">
 <td class="colFirst"><code>boolean</code></td>
-<td class="colLast"><span class="strong">WALObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/WALObserver.html#preWALWrite(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.HRegionInfo,%20org.apache.hadoop.hbase.wal.WALKey,%20org.apache.hadoop.hbase.regionserver.wal.WALEdit)">preWALWrite</a></strong>(<a href="../../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;? extends <a href="../../../../../../org/apache/hadoop/hbase/coprocessor/WALCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">WALCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+<td class="colLast"><span class="strong">BaseWALObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseWALObserver.html#preWALWrite(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.HRegionInfo,%20org.apache.hadoop.hbase.wal.WALKey,%20org.apache.hadoop.hbase.regionserver.wal.WALEdit)">preWALWrite</a></strong>(<a href="../../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;? extends <a href="../../../../../../org/apache/hadoop/hbase/coprocessor/WALCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">WALCoprocessorEnvironment</a>&gt;&nbsp;ctx,
                       <a href="../../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;info,
                       <a href="../../../../../../org/apache/hadoop/hbase/wal/WALKey.html" title="class in org.apache.hadoop.hbase.wal">WALKey</a>&nbsp;logKey,
                       <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/WALEdit.html" title="class in org.apache.hadoop.hbase.regionserver.wal">WALEdit</a>&nbsp;logEdit)</code>
-<div class="block">Called before a <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/WALEdit.html" title="class in org.apache.hadoop.hbase.regionserver.wal"><code>WALEdit</code></a>
- is writen to WAL.</div>
+<div class="block">Implementers should override this method and leave the deprecated version as-is.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
-<td class="colLast"><span class="strong">BaseWALObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseWALObserver.html#preWALWrite(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.HRegionInfo,%20org.apache.hadoop.hbase.wal.WALKey,%20org.apache.hadoop.hbase.regionserver.wal.WALEdit)">preWALWrite</a></strong>(<a href="../../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;? extends <a href="../../../../../../org/apache/hadoop/hbase/coprocessor/WALCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">WALCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+<td class="colLast"><span class="strong">WALObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/WALObserver.html#preWALWrite(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.HRegionInfo,%20org.apache.hadoop.hbase.wal.WALKey,%20org.apache.hadoop.hbase.regionserver.wal.WALEdit)">preWALWrite</a></strong>(<a href="../../../../../../org/apache/hadoop/hbase/coprocessor/ObserverContext.html" title="class in org.apache.hadoop.hbase.coprocessor">ObserverContext</a>&lt;? extends <a href="../../../../../../org/apache/hadoop/hbase/coprocessor/WALCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">WALCoprocessorEnvironment</a>&gt;&nbsp;ctx,
                       <a href="../../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;info,
                       <a href="../../../../../../org/apache/hadoop/hbase/wal/WALKey.html" title="class in org.apache.hadoop.hbase.wal">WALKey</a>&nbsp;logKey,
                       <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/WALEdit.html" title="class in org.apache.hadoop.hbase.regionserver.wal">WALEdit</a>&nbsp;logEdit)</code>
-<div class="block">Implementers should override this method and leave the deprecated version as-is.</div>
+<div class="block">Called before a <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/WALEdit.html" title="class in org.apache.hadoop.hbase.regionserver.wal"><code>WALEdit</code></a>
+ is writen to WAL.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><span class="strong">BaseWALObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseWALObserver.html#preWALWrite(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.HRegionInfo,%20org.apache.hadoop.hbase.regionserver.wal.HLogKey,%20org.apache.hadoop.hbase.regionserver.wal.WALEdit)">preWALWrite</a></strong>(<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/WALCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">WALCoprocessorEnvironment</a>&gt;&nbsp;ctx,
+                      <a href="../../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;info,
+                      <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/HLogKey.html" title="class in org.apache.hadoop.hbase.regionserver.wal">HLogKey</a>&nbsp;logKey,
+                      <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/WALEdit.html" title="class in org.apache.hadoop.hbase.regionserver.wal">WALEdit</a>&nbsp;logEdit)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="strong">WALObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/WALObserver.html#preWALWrite(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.HRegionInfo,%20org.apache.hadoop.hbase.regionserver.wal.HLogKey,%20org.apache.hadoop.hbase.regionserver.wal.WALEdit)">preWALWrite</a></strong>(<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/WALCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">WALCoprocessorEnvironment</a>&gt;&nbsp;ctx,
                       <a href="../../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;info,
                       <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/HLogKey.html" title="class in org.apache.hadoop.hbase.regionserver.wal">HLogKey</a>&nbsp;logKey,
@@ -195,13 +202,6 @@
 </div>
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-<tr class="rowColor">
-<td class="colFirst"><code>boolean</code></td>
-<td class="colLast"><span class="strong">BaseWALObserver.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/coprocessor/BaseWALObserver.html#preWALWrite(org.apache.hadoop.hbase.coprocessor.ObserverContext,%20org.apache.hadoop.hbase.HRegionInfo,%20org.apache.hadoop.hbase.regionserver.wal.HLogKey,%20org.apache.hadoop.hbase.regionserver.wal.WALEdit)">preWALWrite</a></strong>(<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/WALCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">WALCoprocessorEnvironment</a>&gt;&nbsp;ctx,
-                      <a href="../../../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a>&nbsp;info,
-                      <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/HLogKey.html" title="class in org.apache.hadoop.hbase.regionserver.wal">HLogKey</a>&nbsp;logKey,
-                      <a href="../../../../../../org/apache/hadoop/hbase/regionserver/wal/WALEdit.html" title="class in org.apache.hadoop.hbase.regionserver.wal">WALEdit</a>&nbsp;logEdit)</code>&nbsp;</td>
-</tr>
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/9f9a078f/devapidocs/org/apache/hadoop/hbase/errorhandling/class-use/ForeignException.html
----------------------------------------------------------------------
diff --git a/devapidocs/org/apache/hadoop/hbase/errorhandling/class-use/ForeignException.html b/devapidocs/org/apache/hadoop/hbase/errorhandling/class-use/ForeignException.html
index 6ecfef4..f49f0b7 100644
--- a/devapidocs/org/apache/hadoop/hbase/errorhandling/class-use/ForeignException.html
+++ b/devapidocs/org/apache/hadoop/hbase/errorhandling/class-use/ForeignException.html
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 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/errorhandling/ForeignException.html" title="class in org.apache.hadoop.hbase.errorhandling">ForeignException</a></code></td>
-<td class="colLast"><span class="strong">ForeignExceptionSnare.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/errorhandling/ForeignExceptionSnare.html#getException()">getException</a></strong>()</code>
-<div class="block">Get the value of the captured exception.</div>
-</td>
+<td class="colLast"><span class="strong">ForeignExceptionDispatcher.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/errorhandling/ForeignExceptionDispatcher.html#getException()">getException</a></strong>()</code>&nbsp;</td>
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-<td class="colLast"><span class="strong">ForeignExceptionDispatcher.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/errorhandling/ForeignExceptionDispatcher.html#getException()">getException</a></strong>()</code>&nbsp;</td>
+<td class="colLast"><span class="strong">ForeignExceptionSnare.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/errorhandling/ForeignExceptionSnare.html#getException()">getException</a></strong>()</code>
+<div class="block">Get the value of the captured exception.</div>
+</td>
 </tr>
 </tbody>
 </table>
@@ -179,13 +179,13 @@
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span class="strong">ForeignExceptionSnare.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/errorhandling/ForeignExceptionSnare.html#rethrowException()">rethrowException</a></strong>()</code>
-<div class="block">Rethrow an exception currently held by the <a href="../../../../../../org/apache/hadoop/hbase/errorhandling/ForeignExceptionSnare.html" title="interface in org.apache.hadoop.hbase.errorhandling"><code>ForeignExceptionSnare</code></a>.</div>
-</td>
+<td class="colLast"><span class="strong">ForeignExceptionDispatcher.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/errorhandling/ForeignExceptionDispatcher.html#rethrowException()">rethrowException</a></strong>()</code>&nbsp;</td>
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 <tr class="rowColor">
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-<td class="colLast"><span class="strong">ForeignExceptionDispatcher.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/errorhandling/ForeignExceptionDispatcher.html#rethrowException()">rethrowException</a></strong>()</code>&nbsp;</td>
+<td class="colLast"><span class="strong">ForeignExceptionSnare.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/errorhandling/ForeignExceptionSnare.html#rethrowException()">rethrowException</a></strong>()</code>
+<div class="block">Rethrow an exception currently held by the <a href="../../../../../../org/apache/hadoop/hbase/errorhandling/ForeignExceptionSnare.html" title="interface in org.apache.hadoop.hbase.errorhandling"><code>ForeignExceptionSnare</code></a>.</div>
+</td>
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@@ -315,17 +315,17 @@
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 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
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-                                  <a href="../../../../../../org/apache/hadoop/hbase/errorhandling/ForeignException.html" title="class in org.apache.hadoop.hbase.errorhandling">ForeignException</a>&nbsp;ee)</code>
-<div class="block">This should be called by the member and should write a serialized root cause exception as
- to the abort znode.</div>
+<td class="colLast"><span class="strong">ProcedureMemberRpcs.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/procedure/ProcedureMemberRpcs.html#sendMemberAborted(org.apache.hadoop.hbase.procedure.Subprocedure,%20org.apache.hadoop.hbase.errorhandling.ForeignException)">sendMemberAborted</a></strong>(<a href="../../../../../../org/apache/hadoop/hbase/procedure/Subprocedure.html" title="class in org.apache.hadoop.hbase.procedure">Subprocedure</a>&nbsp;sub,
+                                  <a href="../../../../../../org/apache/hadoop/hbase/errorhandling/ForeignException.html" title="class in org.apache.hadoop.hbase.errorhandling">ForeignException</a>&nbsp;cause)</code>
+<div class="block">Notify the coordinator that we aborted the specified <a href="../../../../../../org/apache/hadoop/hbase/procedure/Subprocedure.html" title="class in org.apache.hadoop.hbase.procedure"><code>Subprocedure</code></a></div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span class="strong">ProcedureMemberRpcs.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/procedure/ProcedureMemberRpcs.html#sendMemberAborted(org.apache.hadoop.hbase.procedure.Subprocedure,%20org.apache.hadoop.hbase.errorhandling.ForeignException)">sendMemberAborted</a></strong>(<a href="../../../../../../org/apache/hadoop/hbase/procedure/Subprocedure.html" title="class in org.apache.hadoop.hbase.procedure">Subprocedure</a>&nbsp;sub,
-                                  <a href="../../../../../../org/apache/hadoop/hbase/errorhandling/ForeignException.html" title="class in org.apache.hadoop.hbase.errorhandling">ForeignException</a>&nbsp;cause)</code>
-<div class="block">Notify the coordinator that we aborted the specified <a href="../../../../../../org/apache/hadoop/hbase/procedure/Subprocedure.html" title="class in org.apache.hadoop.hbase.procedure"><code>Subprocedure</code></a></div>
+<td class="colLast"><span class="strong">ZKProcedureMemberRpcs.</span><code><strong><a href="../../../../../../org/apache/hadoop/hbase/procedure/ZKProcedureMemberRpcs.html#sendMemberAborted(org.apache.hadoop.hbase.procedure.Subprocedure,%20org.apache.hadoop.hbase.errorhandling.ForeignException)">sendMemberAborted</a></strong>(<a href="../../../../../../org/apache/hadoop/hbase/procedure/Subprocedure.html" title="class in org.apache.hadoop.hbase.procedure">Subprocedure</a>&nbsp;sub,
+                                  <a href="../../../../../../org/apache/hadoop/hbase/errorhandling/ForeignException.html" title="class in org.apache.hadoop.hbase.errorhandling">ForeignException</a>&nbsp;ee)</code>
+<div class="block">This should be called by the member and should write a serialized root cause exception as
+ to the abort znode.</div>
 </td>
 </tr>
 </tbody>


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