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HBASE-14909 NPE testing for RIT

This commit is contained in:
stack 2015-12-02 10:37:32 -08:00
parent 08f90f30b3
commit da0cc598fe
1 changed files with 12 additions and 8 deletions
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20
hbase-server/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java
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@ -17,7 +17,10 @@
*/ */
package org.apache.hadoop.hbase; package org.apache.hadoop.hbase;
import javax.annotation.Nullable; import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.io.File; import java.io.File;
import java.io.IOException; import java.io.IOException;
import java.io.OutputStream; import java.io.OutputStream;
@ -44,6 +47,8 @@ import java.util.UUID;
import java.util.concurrent.TimeUnit; import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicReference; import java.util.concurrent.atomic.AtomicReference;
import javax.annotation.Nullable;
import org.apache.commons.lang.RandomStringUtils; import org.apache.commons.lang.RandomStringUtils;
import org.apache.commons.logging.Log; import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory; import org.apache.commons.logging.LogFactory;
@ -58,7 +63,6 @@ import org.apache.hadoop.hbase.classification.InterfaceAudience;
import org.apache.hadoop.hbase.classification.InterfaceStability; import org.apache.hadoop.hbase.classification.InterfaceStability;
import org.apache.hadoop.hbase.client.Admin; import org.apache.hadoop.hbase.client.Admin;
import org.apache.hadoop.hbase.client.BufferedMutator; import org.apache.hadoop.hbase.client.BufferedMutator;
import org.apache.hadoop.hbase.client.ClusterConnection;
import org.apache.hadoop.hbase.client.Connection; import org.apache.hadoop.hbase.client.Connection;
import org.apache.hadoop.hbase.client.ConnectionFactory; import org.apache.hadoop.hbase.client.ConnectionFactory;
import org.apache.hadoop.hbase.client.Consistency; import org.apache.hadoop.hbase.client.Consistency;
@ -84,6 +88,7 @@ import org.apache.hadoop.hbase.io.hfile.HFile;
import org.apache.hadoop.hbase.ipc.RpcServerInterface; import org.apache.hadoop.hbase.ipc.RpcServerInterface;
import org.apache.hadoop.hbase.ipc.ServerNotRunningYetException; import org.apache.hadoop.hbase.ipc.ServerNotRunningYetException;
import org.apache.hadoop.hbase.mapreduce.MapreduceTestingShim; import org.apache.hadoop.hbase.mapreduce.MapreduceTestingShim;
import org.apache.hadoop.hbase.master.AssignmentManager;
import org.apache.hadoop.hbase.master.HMaster; import org.apache.hadoop.hbase.master.HMaster;
import org.apache.hadoop.hbase.master.RegionStates; import org.apache.hadoop.hbase.master.RegionStates;
import org.apache.hadoop.hbase.master.ServerManager; import org.apache.hadoop.hbase.master.ServerManager;
@ -129,10 +134,6 @@ import org.apache.zookeeper.WatchedEvent;
import org.apache.zookeeper.ZooKeeper; import org.apache.zookeeper.ZooKeeper;
import org.apache.zookeeper.ZooKeeper.States; import org.apache.zookeeper.ZooKeeper.States;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
/** /**
* Facility for testing HBase. Replacement for * Facility for testing HBase. Replacement for
* old HBaseTestCase and HBaseClusterTestCase functionality. * old HBaseTestCase and HBaseClusterTestCase functionality.
@ -3767,8 +3768,11 @@ public class HBaseTestingUtility extends HBaseCommonTestingUtility {
@Override @Override
public boolean evaluate() throws IOException { public boolean evaluate() throws IOException {
final RegionStates regionStates = getMiniHBaseCluster().getMaster() HMaster master = getMiniHBaseCluster().getMaster();
.getAssignmentManager().getRegionStates(); if (master == null) return false;
AssignmentManager am = master.getAssignmentManager();
if (am == null) return false;
final RegionStates regionStates = am.getRegionStates();
return !regionStates.isRegionsInTransition(); return !regionStates.isRegionsInTransition();
} }
}; };