Author: stack
Date: Tue Oct 26 17:27:55 2010
New Revision: 1027661
URL: http://svn.apache.org/viewvc?rev=1027661&view=rev
Log:
HBASE-3147 Regions stuck in transition after rolling restart, perpetual timeout
handling but nothing happens
Added:
hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/handler/MetaServerShutdownHandler.java
Modified:
hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java
Modified:
hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java
URL:
http://svn.apache.org/viewvc/hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java?rev=1027661&r1=1027660&r2=1027661&view=diff
==============================================================================
---
hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java
(original)
+++
hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java
Tue Oct 26 17:27:55 2010
@@ -1559,7 +1559,6 @@ public class AssignmentManager extends Z
Map.Entry<String, RegionPlan> e = i.next();
if (e.getValue().getDestination().equals(hsi)) {
// Use iterator's remove else we'll get CME
- LOG.info("REMOVING PLAN " + e.getValue());
i.remove();
}
}
Added:
hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/handler/MetaServerShutdownHandler.java
URL:
http://svn.apache.org/viewvc/hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/handler/MetaServerShutdownHandler.java?rev=1027661&view=auto
==============================================================================
---
hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/handler/MetaServerShutdownHandler.java
(added)
+++
hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/handler/MetaServerShutdownHandler.java
Tue Oct 26 17:27:55 2010
@@ -0,0 +1,53 @@
+/**
+ * Copyright 2010 The Apache Software Foundation
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.hadoop.hbase.master.handler;
+
+import org.apache.hadoop.hbase.HServerInfo;
+import org.apache.hadoop.hbase.Server;
+import org.apache.hadoop.hbase.master.DeadServer;
+import org.apache.hadoop.hbase.master.MasterServices;
+
+/**
+ * Shutdown handler for the server hosting <code>-ROOT-</code>,
+ * <code>.META.</code>, or both.
+ */
+public class MetaServerShutdownHandler extends ServerShutdownHandler {
+ private final boolean carryingRoot;
+ private final boolean carryingMeta;
+
+ public MetaServerShutdownHandler(final Server server,
+ final MasterServices services,
+ final DeadServer deadServers, final HServerInfo hsi,
+ final boolean carryingRoot, final boolean carryingMeta) {
+ super(server, services, deadServers, hsi,
EventType.M_META_SERVER_SHUTDOWN);
+ this.carryingRoot = carryingRoot;
+ this.carryingMeta = carryingMeta;
+ }
+
+ @Override
+ boolean isCarryingRoot() {
+ return this.carryingRoot;
+ }
+
+ @Override
+ boolean isCarryingMeta() {
+ return this.carryingMeta;
+ }
+}
