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From st...@apache.org
Subject svn commit: r1166804 - /hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/TimeOutManagerCallable.java
Date Thu, 08 Sep 2011 17:05:09 GMT
Author: stack
Date: Thu Sep  8 17:05:09 2011
New Revision: 1166804

URL: http://svn.apache.org/viewvc?rev=1166804&view=rev
Log:
HBASE-4015 Refactor the TimeoutMonitor to make it less racy

Modified:
    hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/TimeOutManagerCallable.java

Modified: hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/TimeOutManagerCallable.java
URL: http://svn.apache.org/viewvc/hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/TimeOutManagerCallable.java?rev=1166804&r1=1166803&r2=1166804&view=diff
==============================================================================
--- hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/TimeOutManagerCallable.java (original)
+++ hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/TimeOutManagerCallable.java Thu
Sep  8 17:05:09 2011
@@ -57,68 +57,3 @@ public class TimeOutManagerCallable impl
   }
 
 }
-
-
-
-/**
- * Copyright 2011 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;
-
-import java.util.concurrent.Callable;
-
-import org.apache.hadoop.hbase.HRegionInfo;
-import org.apache.hadoop.hbase.master.AssignmentManager.TimeOutOperationType;
-
-/**
- * A callable object that invokes the corresponding action that needs to be
- * taken when timeout thread deducts a region was in tranisition for a long
- * time.  Implementing as future callable we are able to act on the timeout
- * asynchronoulsy
- *
- */
-public class TimeOutManagerCallable implements Callable<Object> {
-
-  private AssignmentManager assignmentManager;
-
-  private HRegionInfo hri;
-
-  private TimeOutOperationType operation;
-
-  public TimeOutManagerCallable(AssignmentManager assignmentManager,
-      HRegionInfo hri, TimeOutOperationType operation) {
-    this.assignmentManager = assignmentManager;
-    this.hri = hri;
-    this.operation = operation;
-  }
-
-  @Override
-  public Object call() throws Exception {
-    if (TimeOutOperationType.ASSIGN.equals(operation)) {
-      assignmentManager.assign(hri, true, true, true);
-    } else {
-      assignmentManager.unassign(hri);
-    }
-    return null;
-  }
-
-}
-
-
-



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