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HBASE-22729 Start RSGroupInfoManager as default (#555) 

Amending-Author: Duo Zhang <zhangduo@apache.org>
Signed-off-by: stack <stack@apache.org>
This commit is contained in:
Guanghao Zhang 2019-09-03 11:39:19 +08:00 committed by Duo Zhang
parent b3399ef365
commit 2bf2781df9
5 changed files with 31 additions and 4 deletions
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11
hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java
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@ -188,6 +188,7 @@ import org.apache.hadoop.hbase.replication.master.ReplicationHFileCleaner;
import org.apache.hadoop.hbase.replication.master.ReplicationLogCleaner;
import org.apache.hadoop.hbase.replication.master.ReplicationPeerConfigUpgrader;
import org.apache.hadoop.hbase.replication.regionserver.ReplicationStatus;
import org.apache.hadoop.hbase.rsgroup.RSGroupInfoManager;
import org.apache.hadoop.hbase.security.AccessDeniedException;
import org.apache.hadoop.hbase.security.SecurityConstants;
import org.apache.hadoop.hbase.security.UserProvider;
@ -356,12 +357,15 @@ public class HMaster extends HRegionServer implements MasterServices {
// manager of assignment nodes in zookeeper
private AssignmentManager assignmentManager;
/**
* Cache for the meta region replica's locations. Also tracks their changes to avoid stale
* cache entries.
*/
private final MetaRegionLocationCache metaRegionLocationCache;
private RSGroupInfoManager rsGroupInfoManager;
// manager of replication
private ReplicationPeerManager replicationPeerManager;
@ -799,6 +803,8 @@ public class HMaster extends HRegionServer implements MasterServices {
this.splitOrMergeTracker = new SplitOrMergeTracker(zooKeeper, conf, this);
this.splitOrMergeTracker.start();
this.rsGroupInfoManager = RSGroupInfoManager.create(this);
this.replicationPeerManager = ReplicationPeerManager.create(zooKeeper, conf);
this.drainingServerTracker = new DrainingServerTracker(zooKeeper, this, this.serverManager);
@ -3865,4 +3871,9 @@ public class HMaster extends HRegionServer implements MasterServices {
public MetaRegionLocationCache getMetaRegionLocationCache() {
return this.metaRegionLocationCache;
}
@Override
public RSGroupInfoManager getRSRSGroupInfoManager() {
return rsGroupInfoManager;
}
}

8
hbase-server/src/main/java/org/apache/hadoop/hbase/master/MasterServices.java
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@ -18,10 +18,8 @@
package org.apache.hadoop.hbase.master;
import com.google.protobuf.Service;
import java.io.IOException;
import java.util.List;
import org.apache.hadoop.hbase.Server;
import org.apache.hadoop.hbase.ServerName;
import org.apache.hadoop.hbase.TableDescriptors;
@ -51,6 +49,7 @@ import org.apache.hadoop.hbase.replication.ReplicationException;
import org.apache.hadoop.hbase.replication.ReplicationPeerConfig;
import org.apache.hadoop.hbase.replication.ReplicationPeerDescription;
import org.apache.hadoop.hbase.replication.SyncReplicationState;
import org.apache.hadoop.hbase.rsgroup.RSGroupInfoManager;
import org.apache.hadoop.hbase.security.access.AccessChecker;
import org.apache.hadoop.hbase.security.access.ZKPermissionWatcher;
import org.apache.yetus.audience.InterfaceAudience;
@ -541,4 +540,9 @@ public interface MasterServices extends Server {
* Run the ReplicationBarrierChore.
*/
void runReplicationBarrierCleaner();
/**
* @return the {@link RSGroupInfoManager}
*/
RSGroupInfoManager getRSRSGroupInfoManager();
}

2
hbase-server/src/main/java/org/apache/hadoop/hbase/rsgroup/RSGroupAdminEndpoint.java
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@ -66,7 +66,7 @@ public class RSGroupAdminEndpoint implements MasterCoprocessor, MasterObserver {
}
master = ((HasMasterServices) env).getMasterServices();
groupInfoManager = RSGroupInfoManagerImpl.getInstance(master);
groupInfoManager = master.getRSRSGroupInfoManager();
groupAdminServer = new RSGroupAdminServer(master, groupInfoManager);
Class<?> clazz =
master.getConfiguration().getClass(HConstants.HBASE_MASTER_LOADBALANCER_CLASS, null);

5
hbase-server/src/main/java/org/apache/hadoop/hbase/rsgroup/RSGroupInfoManager.java
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@ -21,6 +21,7 @@ import java.io.IOException;
import java.util.List;
import java.util.Set;
import org.apache.hadoop.hbase.TableName;
import org.apache.hadoop.hbase.master.MasterServices;
import org.apache.hadoop.hbase.net.Address;
import org.apache.yetus.audience.InterfaceAudience;
@ -87,4 +88,8 @@ public interface RSGroupInfoManager {
*/
@Deprecated
RSGroupInfo getRSGroupForTable(TableName tableName) throws IOException;
static RSGroupInfoManager create(MasterServices master) throws IOException {
return RSGroupInfoManagerImpl.getInstance(master);
}
}

9
hbase-server/src/test/java/org/apache/hadoop/hbase/master/MockNoopMasterServices.java
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@ -54,6 +54,7 @@ import org.apache.hadoop.hbase.replication.ReplicationException;
import org.apache.hadoop.hbase.replication.ReplicationPeerConfig;
import org.apache.hadoop.hbase.replication.ReplicationPeerDescription;
import org.apache.hadoop.hbase.replication.SyncReplicationState;
import org.apache.hadoop.hbase.rsgroup.RSGroupInfoManager;
import org.apache.hadoop.hbase.security.access.AccessChecker;
import org.apache.hadoop.hbase.security.access.ZKPermissionWatcher;
import org.apache.hadoop.hbase.zookeeper.ZKWatcher;
@ -492,5 +493,11 @@ public class MockNoopMasterServices implements MasterServices {
}
@Override
public void runReplicationBarrierCleaner() {}
public void runReplicationBarrierCleaner() {
}
@Override
public RSGroupInfoManager getRSRSGroupInfoManager() {
return null;
}
}