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 2018/03/12 14:53:51 UTC
[06/13] hbase-site git commit: Published site at
6060d3ba56706d87221f0934d0331a2a73e65167.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/f1b07859/devapidocs/org/apache/hadoop/hbase/replication/regionserver/package-frame.html
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diff --git a/devapidocs/org/apache/hadoop/hbase/replication/regionserver/package-frame.html b/devapidocs/org/apache/hadoop/hbase/replication/regionserver/package-frame.html
index f12f102..105aef5 100644
--- a/devapidocs/org/apache/hadoop/hbase/replication/regionserver/package-frame.html
+++ b/devapidocs/org/apache/hadoop/hbase/replication/regionserver/package-frame.html
@@ -43,7 +43,6 @@
<li><a href="PeerProcedureHandlerImpl.html" title="class in org.apache.hadoop.hbase.replication.regionserver" target="classFrame">PeerProcedureHandlerImpl</a></li>
<li><a href="RecoveredReplicationSource.html" title="class in org.apache.hadoop.hbase.replication.regionserver" target="classFrame">RecoveredReplicationSource</a></li>
<li><a href="RecoveredReplicationSourceShipper.html" title="class in org.apache.hadoop.hbase.replication.regionserver" target="classFrame">RecoveredReplicationSourceShipper</a></li>
-<li><a href="RecoveredReplicationSourceWALReader.html" title="class in org.apache.hadoop.hbase.replication.regionserver" target="classFrame">RecoveredReplicationSourceWALReader</a></li>
<li><a href="RefreshPeerCallable.html" title="class in org.apache.hadoop.hbase.replication.regionserver" target="classFrame">RefreshPeerCallable</a></li>
<li><a href="RegionReplicaReplicationEndpoint.html" title="class in org.apache.hadoop.hbase.replication.regionserver" target="classFrame">RegionReplicaReplicationEndpoint</a></li>
<li><a href="RegionReplicaReplicationEndpoint.RegionReplicaOutputSink.html" title="class in org.apache.hadoop.hbase.replication.regionserver" target="classFrame">RegionReplicaReplicationEndpoint.RegionReplicaOutputSink</a></li>
@@ -67,6 +66,7 @@
<li><a href="ReplicationSyncUp.html" title="class in org.apache.hadoop.hbase.replication.regionserver" target="classFrame">ReplicationSyncUp</a></li>
<li><a href="ReplicationThrottler.html" title="class in org.apache.hadoop.hbase.replication.regionserver" target="classFrame">ReplicationThrottler</a></li>
<li><a href="SerialReplicationChecker.html" title="class in org.apache.hadoop.hbase.replication.regionserver" target="classFrame">SerialReplicationChecker</a></li>
+<li><a href="SerialReplicationSourceWALReader.html" title="class in org.apache.hadoop.hbase.replication.regionserver" target="classFrame">SerialReplicationSourceWALReader</a></li>
<li><a href="WALEntryBatch.html" title="class in org.apache.hadoop.hbase.replication.regionserver" target="classFrame">WALEntryBatch</a></li>
<li><a href="WALEntryStream.html" title="class in org.apache.hadoop.hbase.replication.regionserver" target="classFrame">WALEntryStream</a></li>
</ul>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/f1b07859/devapidocs/org/apache/hadoop/hbase/replication/regionserver/package-summary.html
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diff --git a/devapidocs/org/apache/hadoop/hbase/replication/regionserver/package-summary.html b/devapidocs/org/apache/hadoop/hbase/replication/regionserver/package-summary.html
index b7405e9..8ea2f54 100644
--- a/devapidocs/org/apache/hadoop/hbase/replication/regionserver/package-summary.html
+++ b/devapidocs/org/apache/hadoop/hbase/replication/regionserver/package-summary.html
@@ -239,18 +239,12 @@
</td>
</tr>
<tr class="rowColor">
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-<td class="colLast">
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<td class="colFirst"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/RefreshPeerCallable.html" title="class in org.apache.hadoop.hbase.replication.regionserver">RefreshPeerCallable</a></td>
<td class="colLast">
<div class="block">The callable executed at RS side to refresh the peer config/state.</div>
</td>
</tr>
-<tr class="rowColor">
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<td class="colFirst"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/RegionReplicaReplicationEndpoint.html" title="class in org.apache.hadoop.hbase.replication.regionserver">RegionReplicaReplicationEndpoint</a></td>
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<div class="block">A <a href="../../../../../../org/apache/hadoop/hbase/replication/ReplicationEndpoint.html" title="interface in org.apache.hadoop.hbase.replication"><code>ReplicationEndpoint</code></a> endpoint
@@ -258,49 +252,49 @@
of regions.</div>
</td>
</tr>
-<tr class="altColor">
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<td class="colFirst"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/RegionReplicaReplicationEndpoint.RegionReplicaOutputSink.html" title="class in org.apache.hadoop.hbase.replication.regionserver">RegionReplicaReplicationEndpoint.RegionReplicaOutputSink</a></td>
<td class="colLast"> </td>
</tr>
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<td class="colFirst"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/RegionReplicaReplicationEndpoint.RegionReplicaReplayCallable.html" title="class in org.apache.hadoop.hbase.replication.regionserver">RegionReplicaReplicationEndpoint.RegionReplicaReplayCallable</a></td>
<td class="colLast">
<div class="block">Calls replay on the passed edits for the given set of entries belonging to the region.</div>
</td>
</tr>
-<tr class="altColor">
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<td class="colFirst"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/RegionReplicaReplicationEndpoint.RegionReplicaSinkWriter.html" title="class in org.apache.hadoop.hbase.replication.regionserver">RegionReplicaReplicationEndpoint.RegionReplicaSinkWriter</a></td>
<td class="colLast"> </td>
</tr>
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<td class="colFirst"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/RegionReplicaReplicationEndpoint.RetryingRpcCallable.html" title="class in org.apache.hadoop.hbase.replication.regionserver">RegionReplicaReplicationEndpoint.RetryingRpcCallable</a><V></td>
<td class="colLast"> </td>
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<td class="colFirst"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/Replication.html" title="class in org.apache.hadoop.hbase.replication.regionserver">Replication</a></td>
<td class="colLast">
<div class="block">Gateway to Replication.</div>
</td>
</tr>
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<td class="colFirst"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/Replication.ReplicationStatisticsTask.html" title="class in org.apache.hadoop.hbase.replication.regionserver">Replication.ReplicationStatisticsTask</a></td>
<td class="colLast">
<div class="block">Statistics task.</div>
</td>
</tr>
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<td class="colFirst"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/ReplicationLoad.html" title="class in org.apache.hadoop.hbase.replication.regionserver">ReplicationLoad</a></td>
<td class="colLast">
<div class="block">This class is used for exporting some of the info from replication metrics</div>
</td>
</tr>
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<td class="colFirst"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/ReplicationObserver.html" title="class in org.apache.hadoop.hbase.replication.regionserver">ReplicationObserver</a></td>
<td class="colLast">
<div class="block">An Observer to add HFile References to replication queue.</div>
</td>
</tr>
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<td class="colFirst"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/ReplicationSink.html" title="class in org.apache.hadoop.hbase.replication.regionserver">ReplicationSink</a></td>
<td class="colLast">
<div class="block">
@@ -308,71 +302,71 @@
from another cluster.</div>
</td>
</tr>
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<td class="colFirst"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/ReplicationSinkManager.html" title="class in org.apache.hadoop.hbase.replication.regionserver">ReplicationSinkManager</a></td>
<td class="colLast">
<div class="block">Maintains a collection of peers to replicate to, and randomly selects a
single peer to replicate to per set of data to replicate.</div>
</td>
</tr>
-<tr class="altColor">
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<td class="colFirst"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/ReplicationSinkManager.SinkPeer.html" title="class in org.apache.hadoop.hbase.replication.regionserver">ReplicationSinkManager.SinkPeer</a></td>
<td class="colLast">
<div class="block">Wraps a replication region server sink to provide the ability to identify
it.</div>
</td>
</tr>
-<tr class="rowColor">
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<td class="colFirst"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/ReplicationSource.html" title="class in org.apache.hadoop.hbase.replication.regionserver">ReplicationSource</a></td>
<td class="colLast">
<div class="block">Class that handles the source of a replication stream.</div>
</td>
</tr>
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<td class="colFirst"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/ReplicationSource.LogsComparator.html" title="class in org.apache.hadoop.hbase.replication.regionserver">ReplicationSource.LogsComparator</a></td>
<td class="colLast">
<div class="block">Comparator used to compare logs together based on their start time</div>
</td>
</tr>
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<td class="colFirst"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/ReplicationSourceFactory.html" title="class in org.apache.hadoop.hbase.replication.regionserver">ReplicationSourceFactory</a></td>
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<div class="block">Constructs a <a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/ReplicationSourceInterface.html" title="interface in org.apache.hadoop.hbase.replication.regionserver"><code>ReplicationSourceInterface</code></a></div>
</td>
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<td class="colFirst"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/ReplicationSourceManager.html" title="class in org.apache.hadoop.hbase.replication.regionserver">ReplicationSourceManager</a></td>
<td class="colLast">
<div class="block">This class is responsible to manage all the replication sources.</div>
</td>
</tr>
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+<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/ReplicationSourceShipper.html" title="class in org.apache.hadoop.hbase.replication.regionserver">ReplicationSourceShipper</a></td>
<td class="colLast">
<div class="block">This thread reads entries from a queue and ships them.</div>
</td>
</tr>
-<tr class="rowColor">
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<td class="colFirst"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/ReplicationSourceWALActionListener.html" title="class in org.apache.hadoop.hbase.replication.regionserver">ReplicationSourceWALActionListener</a></td>
<td class="colLast">
<div class="block">Used to receive new wals.</div>
</td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/ReplicationSourceWALReader.html" title="class in org.apache.hadoop.hbase.replication.regionserver">ReplicationSourceWALReader</a></td>
<td class="colLast">
<div class="block">Reads and filters WAL entries, groups the filtered entries into batches, and puts the batches
onto a queue</div>
</td>
</tr>
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<td class="colFirst"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/ReplicationSyncUp.html" title="class in org.apache.hadoop.hbase.replication.regionserver">ReplicationSyncUp</a></td>
<td class="colLast">
<div class="block">In a scenario of Replication based Disaster/Recovery, when hbase Master-Cluster crashes, this
tool is used to sync-up the delta from Master to Slave using the info from ZooKeeper.</div>
</td>
</tr>
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<td class="colFirst"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/ReplicationThrottler.html" title="class in org.apache.hadoop.hbase.replication.regionserver">ReplicationThrottler</a></td>
<td class="colLast">
<div class="block">Per-peer per-node throttling controller for replication: enabled if
@@ -380,7 +374,7 @@
to peer within each cycle won't exceed 'bandwidth' bytes</div>
</td>
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<td class="colFirst"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/SerialReplicationChecker.html" title="class in org.apache.hadoop.hbase.replication.regionserver">SerialReplicationChecker</a></td>
<td class="colLast">
<div class="block">
@@ -388,6 +382,12 @@
order.</div>
</td>
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+<td class="colLast">
+<div class="block">WAL reader for a serial replication peer.</div>
+</td>
+</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/WALEntryBatch.html" title="class in org.apache.hadoop.hbase.replication.regionserver">WALEntryBatch</a></td>
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/f1b07859/devapidocs/org/apache/hadoop/hbase/replication/regionserver/package-tree.html
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diff --git a/devapidocs/org/apache/hadoop/hbase/replication/regionserver/package-tree.html b/devapidocs/org/apache/hadoop/hbase/replication/regionserver/package-tree.html
index 0315949..732825f 100644
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</ul>
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/f1b07859/devapidocs/org/apache/hadoop/hbase/replication/regionserver/package-use.html
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diff --git a/devapidocs/org/apache/hadoop/hbase/replication/regionserver/package-use.html b/devapidocs/org/apache/hadoop/hbase/replication/regionserver/package-use.html
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</td>
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<td class="colOne"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/class-use/ReplicationLoad.html#org.apache.hadoop.hbase.replication.regionserver">ReplicationLoad</a>
<div class="block">This class is used for exporting some of the info from replication metrics</div>
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<td class="colOne"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/class-use/ReplicationSink.html#org.apache.hadoop.hbase.replication.regionserver">ReplicationSink</a>
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This class is responsible for replicating the edits coming
from another cluster.</div>
</td>
</tr>
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<td class="colOne"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/class-use/ReplicationSinkManager.html#org.apache.hadoop.hbase.replication.regionserver">ReplicationSinkManager</a>
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single peer to replicate to per set of data to replicate.</div>
</td>
</tr>
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<td class="colOne"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/class-use/ReplicationSource.html#org.apache.hadoop.hbase.replication.regionserver">ReplicationSource</a>
<div class="block">Class that handles the source of a replication stream.</div>
</td>
</tr>
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<td class="colOne"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/class-use/ReplicationSourceInterface.html#org.apache.hadoop.hbase.replication.regionserver">ReplicationSourceInterface</a>
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<td class="colOne"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/class-use/ReplicationSourceManager.html#org.apache.hadoop.hbase.replication.regionserver">ReplicationSourceManager</a>
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<td class="colOne"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/class-use/ReplicationSourceManager.ReplicationQueueOperation.html#org.apache.hadoop.hbase.replication.regionserver">ReplicationSourceManager.ReplicationQueueOperation</a> </td>
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<td class="colOne"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/class-use/ReplicationSourceShipper.html#org.apache.hadoop.hbase.replication.regionserver">ReplicationSourceShipper</a>
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</td>
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<td class="colOne"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/class-use/ReplicationSourceShipper.WorkerState.html#org.apache.hadoop.hbase.replication.regionserver">ReplicationSourceShipper.WorkerState</a> </td>
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<td class="colOne"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/class-use/ReplicationSourceWALReader.html#org.apache.hadoop.hbase.replication.regionserver">ReplicationSourceWALReader</a>
<div class="block">Reads and filters WAL entries, groups the filtered entries into batches, and puts the batches
onto a queue</div>
</td>
</tr>
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<td class="colOne"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/class-use/ReplicationThrottler.html#org.apache.hadoop.hbase.replication.regionserver">ReplicationThrottler</a>
<div class="block">Per-peer per-node throttling controller for replication: enabled if
bandwidth > 0, a cycle = 100ms, by throttling we guarantee data pushed
to peer within each cycle won't exceed 'bandwidth' bytes</div>
</td>
</tr>
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<td class="colOne"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/class-use/SerialReplicationChecker.html#org.apache.hadoop.hbase.replication.regionserver">SerialReplicationChecker</a>
<div class="block">
Helper class to determine whether we can push a given WAL entry without breaking the replication
order.</div>
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<td class="colOne"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/class-use/SourceFSConfigurationProvider.html#org.apache.hadoop.hbase.replication.regionserver">SourceFSConfigurationProvider</a>
<div class="block">Interface that defines how a region server in peer cluster will get source cluster file system
configurations.</div>
</td>
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<td class="colOne"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/class-use/WALEntryBatch.html#org.apache.hadoop.hbase.replication.regionserver">WALEntryBatch</a>
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+<span class="sourceLineNo">011</span> public static final String revision = "6060d3ba56706d87221f0934d0331a2a73e65167";<a name="line.11"></a>
<span class="sourceLineNo">012</span> public static final String user = "jenkins";<a name="line.12"></a>
-<span class="sourceLineNo">013</span> public static final String date = "Sun Mar 11 14:41:48 UTC 2018";<a name="line.13"></a>
+<span class="sourceLineNo">013</span> public static final String date = "Mon Mar 12 14:41:34 UTC 2018";<a name="line.13"></a>
<span class="sourceLineNo">014</span> public static final String url = "git://asf920.gq1.ygridcore.net/home/jenkins/jenkins-slave/workspace/hbase_generate_website/hbase";<a name="line.14"></a>
-<span class="sourceLineNo">015</span> public static final String srcChecksum = "ab69d3995cfa81a49b4fd72d718151b5";<a name="line.15"></a>
+<span class="sourceLineNo">015</span> public static final String srcChecksum = "f8d7f0b3308e61122873afe86a6b3274";<a name="line.15"></a>
<span class="sourceLineNo">016</span>}<a name="line.16"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/f1b07859/devapidocs/src-html/org/apache/hadoop/hbase/replication/regionserver/RecoveredReplicationSource.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/replication/regionserver/RecoveredReplicationSource.html b/devapidocs/src-html/org/apache/hadoop/hbase/replication/regionserver/RecoveredReplicationSource.html
index bece4db..9cbcea4 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/replication/regionserver/RecoveredReplicationSource.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/replication/regionserver/RecoveredReplicationSource.html
@@ -28,8 +28,8 @@
<span class="sourceLineNo">020</span>import java.io.IOException;<a name="line.20"></a>
<span class="sourceLineNo">021</span>import java.util.List;<a name="line.21"></a>
<span class="sourceLineNo">022</span>import java.util.UUID;<a name="line.22"></a>
-<span class="sourceLineNo">023</span>import java.util.concurrent.PriorityBlockingQueue;<a name="line.23"></a>
-<span class="sourceLineNo">024</span><a name="line.24"></a>
+<span class="sourceLineNo">023</span>import java.util.concurrent.BlockingQueue;<a name="line.23"></a>
+<span class="sourceLineNo">024</span>import java.util.concurrent.PriorityBlockingQueue;<a name="line.24"></a>
<span class="sourceLineNo">025</span>import org.apache.hadoop.conf.Configuration;<a name="line.25"></a>
<span class="sourceLineNo">026</span>import org.apache.hadoop.fs.FileStatus;<a name="line.26"></a>
<span class="sourceLineNo">027</span>import org.apache.hadoop.fs.FileSystem;<a name="line.27"></a>
@@ -67,147 +67,150 @@
<span class="sourceLineNo">059</span> }<a name="line.59"></a>
<span class="sourceLineNo">060</span><a name="line.60"></a>
<span class="sourceLineNo">061</span> @Override<a name="line.61"></a>
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-<span class="sourceLineNo">068</span> LOG.debug("Someone has beat us to start a worker thread for wal group " + walGroupId);<a name="line.68"></a>
-<span class="sourceLineNo">069</span> } else {<a name="line.69"></a>
-<span class="sourceLineNo">070</span> LOG.debug("Starting up worker for wal group " + walGroupId);<a name="line.70"></a>
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-<span class="sourceLineNo">073</span> startNewWALReader(worker.getName(), walGroupId, queue, worker.getStartPosition()));<a name="line.73"></a>
-<span class="sourceLineNo">074</span> workerThreads.put(walGroupId, worker);<a name="line.74"></a>
-<span class="sourceLineNo">075</span> }<a name="line.75"></a>
-<span class="sourceLineNo">076</span> }<a name="line.76"></a>
-<span class="sourceLineNo">077</span><a name="line.77"></a>
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-<span class="sourceLineNo">084</span> threadName + ".replicationSource.replicationWALReaderThread." + walGroupId + "," + queueId,<a name="line.84"></a>
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-<span class="sourceLineNo">086</span> return walReader;<a name="line.86"></a>
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-<span class="sourceLineNo">089</span> public void locateRecoveredPaths(PriorityBlockingQueue<Path> queue) throws IOException {<a name="line.89"></a>
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-<span class="sourceLineNo">091</span> PriorityBlockingQueue<Path> newPaths =<a name="line.91"></a>
-<span class="sourceLineNo">092</span> new PriorityBlockingQueue<Path>(queueSizePerGroup, new LogsComparator());<a name="line.92"></a>
-<span class="sourceLineNo">093</span> pathsLoop: for (Path path : queue) {<a name="line.93"></a>
-<span class="sourceLineNo">094</span> if (fs.exists(path)) { // still in same location, don't need to do anything<a name="line.94"></a>
-<span class="sourceLineNo">095</span> newPaths.add(path);<a name="line.95"></a>
-<span class="sourceLineNo">096</span> continue;<a name="line.96"></a>
-<span class="sourceLineNo">097</span> }<a name="line.97"></a>
-<span class="sourceLineNo">098</span> // Path changed - try to find the right path.<a name="line.98"></a>
-<span class="sourceLineNo">099</span> hasPathChanged = true;<a name="line.99"></a>
-<span class="sourceLineNo">100</span> if (server instanceof ReplicationSyncUp.DummyServer) {<a name="line.100"></a>
-<span class="sourceLineNo">101</span> // In the case of disaster/recovery, HMaster may be shutdown/crashed before flush data<a name="line.101"></a>
-<span class="sourceLineNo">102</span> // from .logs to .oldlogs. Loop into .logs folders and check whether a match exists<a name="line.102"></a>
-<span class="sourceLineNo">103</span> Path newPath = getReplSyncUpPath(path);<a name="line.103"></a>
-<span class="sourceLineNo">104</span> newPaths.add(newPath);<a name="line.104"></a>
-<span class="sourceLineNo">105</span> continue;<a name="line.105"></a>
-<span class="sourceLineNo">106</span> } else {<a name="line.106"></a>
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-<span class="sourceLineNo">108</span> // to look at)<a name="line.108"></a>
-<span class="sourceLineNo">109</span> List<ServerName> deadRegionServers = this.replicationQueueInfo.getDeadRegionServers();<a name="line.109"></a>
-<span class="sourceLineNo">110</span> LOG.info("NB dead servers : " + deadRegionServers.size());<a name="line.110"></a>
-<span class="sourceLineNo">111</span> final Path walDir = FSUtils.getWALRootDir(conf);<a name="line.111"></a>
-<span class="sourceLineNo">112</span> for (ServerName curDeadServerName : deadRegionServers) {<a name="line.112"></a>
-<span class="sourceLineNo">113</span> final Path deadRsDirectory =<a name="line.113"></a>
-<span class="sourceLineNo">114</span> new Path(walDir, AbstractFSWALProvider.getWALDirectoryName(curDeadServerName<a name="line.114"></a>
-<span class="sourceLineNo">115</span> .getServerName()));<a name="line.115"></a>
-<span class="sourceLineNo">116</span> Path[] locs = new Path[] { new Path(deadRsDirectory, path.getName()), new Path(<a name="line.116"></a>
-<span class="sourceLineNo">117</span> deadRsDirectory.suffix(AbstractFSWALProvider.SPLITTING_EXT), path.getName()) };<a name="line.117"></a>
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-<span class="sourceLineNo">119</span> LOG.info("Possible location " + possibleLogLocation.toUri().toString());<a name="line.119"></a>
-<span class="sourceLineNo">120</span> if (manager.getFs().exists(possibleLogLocation)) {<a name="line.120"></a>
-<span class="sourceLineNo">121</span> // We found the right new location<a name="line.121"></a>
-<span class="sourceLineNo">122</span> LOG.info("Log " + path + " still exists at " + possibleLogLocation);<a name="line.122"></a>
-<span class="sourceLineNo">123</span> newPaths.add(possibleLogLocation);<a name="line.123"></a>
-<span class="sourceLineNo">124</span> continue pathsLoop;<a name="line.124"></a>
-<span class="sourceLineNo">125</span> }<a name="line.125"></a>
-<span class="sourceLineNo">126</span> }<a name="line.126"></a>
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-<span class="sourceLineNo">128</span> // didn't find a new location<a name="line.128"></a>
-<span class="sourceLineNo">129</span> LOG.error(<a name="line.129"></a>
-<span class="sourceLineNo">130</span> String.format("WAL Path %s doesn't exist and couldn't find its new location", path));<a name="line.130"></a>
-<span class="sourceLineNo">131</span> newPaths.add(path);<a name="line.131"></a>
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-<span class="sourceLineNo">136</span> if (newPaths.size() != queue.size()) { // this shouldn't happen<a name="line.136"></a>
-<span class="sourceLineNo">137</span> LOG.error("Recovery queue size is incorrect");<a name="line.137"></a>
-<span class="sourceLineNo">138</span> throw new IOException("Recovery queue size error");<a name="line.138"></a>
-<span class="sourceLineNo">139</span> }<a name="line.139"></a>
-<span class="sourceLineNo">140</span> // put the correct locations in the queue<a name="line.140"></a>
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-<span class="sourceLineNo">142</span> // there shouldn't be any concurrency issues<a name="line.142"></a>
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-<span class="sourceLineNo">144</span> for (Path path : newPaths) {<a name="line.144"></a>
-<span class="sourceLineNo">145</span> queue.add(path);<a name="line.145"></a>
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-<span class="sourceLineNo">149</span><a name="line.149"></a>
-<span class="sourceLineNo">150</span> // N.B. the ReplicationSyncUp tool sets the manager.getWALDir to the root of the wal<a name="line.150"></a>
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-<span class="sourceLineNo">160</span> LOG.info("Log " + p.getName() + " found at " + p);<a name="line.160"></a>
-<span class="sourceLineNo">161</span> return p;<a name="line.161"></a>
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-<span class="sourceLineNo">165</span> LOG.error("Didn't find path for: " + path.getName());<a name="line.165"></a>
-<span class="sourceLineNo">166</span> return path;<a name="line.166"></a>
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-<span class="sourceLineNo">169</span> public void tryFinish() {<a name="line.169"></a>
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+<span class="sourceLineNo">087</span> };<a name="line.87"></a>
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+<span class="sourceLineNo">105</span> newPaths.add(path);<a name="line.105"></a>
+<span class="sourceLineNo">106</span> continue;<a name="line.106"></a>
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+<span class="sourceLineNo">114</span> newPaths.add(newPath);<a name="line.114"></a>
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+<span class="sourceLineNo">116</span> } else {<a name="line.116"></a>
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+<span class="sourceLineNo">118</span> // to look at)<a name="line.118"></a>
+<span class="sourceLineNo">119</span> List<ServerName> deadRegionServers = this.replicationQueueInfo.getDeadRegionServers();<a name="line.119"></a>
+<span class="sourceLineNo">120</span> LOG.info("NB dead servers : " + deadRegionServers.size());<a name="line.120"></a>
+<span class="sourceLineNo">121</span> final Path walDir = FSUtils.getWALRootDir(conf);<a name="line.121"></a>
+<span class="sourceLineNo">122</span> for (ServerName curDeadServerName : deadRegionServers) {<a name="line.122"></a>
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+<span class="sourceLineNo">125</span> .getServerName()));<a name="line.125"></a>
+<span class="sourceLineNo">126</span> Path[] locs = new Path[] { new Path(deadRsDirectory, path.getName()), new Path(<a name="line.126"></a>
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+<span class="sourceLineNo">128</span> for (Path possibleLogLocation : locs) {<a name="line.128"></a>
+<span class="sourceLineNo">129</span> LOG.info("Possible location " + possibleLogLocation.toUri().toString());<a name="line.129"></a>
+<span class="sourceLineNo">130</span> if (manager.getFs().exists(possibleLogLocation)) {<a name="line.130"></a>
+<span class="sourceLineNo">131</span> // We found the right new location<a name="line.131"></a>
+<span class="sourceLineNo">132</span> LOG.info("Log " + path + " still exists at " + possibleLogLocation);<a name="line.132"></a>
+<span class="sourceLineNo">133</span> newPaths.add(possibleLogLocation);<a name="line.133"></a>
+<span class="sourceLineNo">134</span> continue pathsLoop;<a name="line.134"></a>
+<span class="sourceLineNo">135</span> }<a name="line.135"></a>
+<span class="sourceLineNo">136</span> }<a name="line.136"></a>
+<span class="sourceLineNo">137</span> }<a name="line.137"></a>
+<span class="sourceLineNo">138</span> // didn't find a new location<a name="line.138"></a>
+<span class="sourceLineNo">139</span> LOG.error(<a name="line.139"></a>
+<span class="sourceLineNo">140</span> String.format("WAL Path %s doesn't exist and couldn't find its new location", path));<a name="line.140"></a>
+<span class="sourceLineNo">141</span> newPaths.add(path);<a name="line.141"></a>
+<span class="sourceLineNo">142</span> }<a name="line.142"></a>
+<span class="sourceLineNo">143</span> }<a name="line.143"></a>
+<span class="sourceLineNo">144</span><a name="line.144"></a>
+<span class="sourceLineNo">145</span> if (hasPathChanged) {<a name="line.145"></a>
+<span class="sourceLineNo">146</span> if (newPaths.size() != queue.size()) { // this shouldn't happen<a name="line.146"></a>
+<span class="sourceLineNo">147</span> LOG.error("Recovery queue size is incorrect");<a name="line.147"></a>
+<span class="sourceLineNo">148</span> throw new IOException("Recovery queue size error");<a name="line.148"></a>
+<span class="sourceLineNo">149</span> }<a name="line.149"></a>
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+<span class="sourceLineNo">151</span> // since this is a recovered queue with no new incoming logs,<a name="line.151"></a>
+<span class="sourceLineNo">152</span> // there shouldn't be any concurrency issues<a name="line.152"></a>
+<span class="sourceLineNo">153</span> queue.clear();<a name="line.153"></a>
+<span class="sourceLineNo">154</span> for (Path path : newPaths) {<a name="line.154"></a>
+<span class="sourceLineNo">155</span> queue.add(path);<a name="line.155"></a>
+<span class="sourceLineNo">156</span> }<a name="line.156"></a>
+<span class="sourceLineNo">157</span> }<a name="line.157"></a>
+<span class="sourceLineNo">158</span> }<a name="line.158"></a>
+<span class="sourceLineNo">159</span><a name="line.159"></a>
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+<span class="sourceLineNo">161</span> // area rather than to the wal area for a particular region server.<a name="line.161"></a>
+<span class="sourceLineNo">162</span> private Path getReplSyncUpPath(Path path) throws IOException {<a name="line.162"></a>
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+<span class="sourceLineNo">164</span> for (FileStatus rs : rss) {<a name="line.164"></a>
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+<span class="sourceLineNo">167</span> for (FileStatus log : logs) {<a name="line.167"></a>
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+<span class="sourceLineNo">169</span> if (p.getName().equals(path.getName())) {<a name="line.169"></a>
+<span class="sourceLineNo">170</span> LOG.info("Log " + p.getName() + " found at " + p);<a name="line.170"></a>
+<span class="sourceLineNo">171</span> return p;<a name="line.171"></a>
+<span class="sourceLineNo">172</span> }<a name="line.172"></a>
+<span class="sourceLineNo">173</span> }<a name="line.173"></a>
+<span class="sourceLineNo">174</span> }<a name="line.174"></a>
+<span class="sourceLineNo">175</span> LOG.error("Didn't find path for: " + path.getName());<a name="line.175"></a>
+<span class="sourceLineNo">176</span> return path;<a name="line.176"></a>
+<span class="sourceLineNo">177</span> }<a name="line.177"></a>
+<span class="sourceLineNo">178</span><a name="line.178"></a>
+<span class="sourceLineNo">179</span> void tryFinish() {<a name="line.179"></a>
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+<span class="sourceLineNo">181</span> synchronized (workerThreads) {<a name="line.181"></a>
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+<span class="sourceLineNo">185</span> manager.removeRecoveredSource(this);<a name="line.185"></a>
+<span class="sourceLineNo">186</span> LOG.info("Finished recovering queue {} with the following stats: {}", queueId, getStats());<a name="line.186"></a>
+<span class="sourceLineNo">187</span> }<a name="line.187"></a>
+<span class="sourceLineNo">188</span> }<a name="line.188"></a>
+<span class="sourceLineNo">189</span> }<a name="line.189"></a>
+<span class="sourceLineNo">190</span><a name="line.190"></a>
+<span class="sourceLineNo">191</span> @Override<a name="line.191"></a>
+<span class="sourceLineNo">192</span> public String getPeerId() {<a name="line.192"></a>
+<span class="sourceLineNo">193</span> return this.actualPeerId;<a name="line.193"></a>
+<span class="sourceLineNo">194</span> }<a name="line.194"></a>
+<span class="sourceLineNo">195</span><a name="line.195"></a>
+<span class="sourceLineNo">196</span> @Override<a name="line.196"></a>
+<span class="sourceLineNo">197</span> public ServerName getServerWALsBelongTo() {<a name="line.197"></a>
+<span class="sourceLineNo">198</span> return this.replicationQueueInfo.getDeadRegionServers().get(0);<a name="line.198"></a>
+<span class="sourceLineNo">199</span> }<a name="line.199"></a>
+<span class="sourceLineNo">200</span><a name="line.200"></a>
+<span class="sourceLineNo">201</span> @Override<a name="line.201"></a>
+<span class="sourceLineNo">202</span> public boolean isRecovered() {<a name="line.202"></a>
+<span class="sourceLineNo">203</span> return true;<a name="line.203"></a>
+<span class="sourceLineNo">204</span> }<a name="line.204"></a>
+<span class="sourceLineNo">205</span>}<a name="line.205"></a>