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HBASE-15559 Fix BaseMasterAndRegionObserver doesn't implement all the methods

This commit is contained in:
Elliott Clark 2016-03-29 10:10:35 -07:00
parent e339bec3f1
commit fee0212da0
2 changed files with 21 additions and 4 deletions
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23
hbase-server/src/main/java/org/apache/hadoop/hbase/coprocessor/BaseMasterAndRegionObserver.java
View File

@ -30,6 +30,7 @@ import org.apache.hadoop.hbase.CoprocessorEnvironment;
import org.apache.hadoop.hbase.HTableDescriptor;
import org.apache.hadoop.hbase.NamespaceDescriptor;
import org.apache.hadoop.hbase.ServerName;
import org.apache.hadoop.hbase.client.Admin;
import org.apache.hadoop.hbase.master.RegionPlan;
import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;
import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;
@ -41,7 +42,7 @@ import java.util.List;
@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.COPROC)
@InterfaceStability.Evolving
public abstract class BaseMasterAndRegionObserver extends BaseRegionObserver
public class BaseMasterAndRegionObserver extends BaseRegionObserver
implements MasterObserver {
@Override
public void preCreateTable(ObserverContext<MasterCoprocessorEnvironment> ctx,
@ -365,6 +366,22 @@ public abstract class BaseMasterAndRegionObserver extends BaseRegionObserver
throws IOException {
}
@Override
public boolean preSetSplitOrMergeEnabled(ObserverContext<MasterCoprocessorEnvironment> ctx,
boolean newValue,
Admin.MasterSwitchType switchType)
throws IOException {
return false;
}
@Override
public void postSetSplitOrMergeEnabled(ObserverContext<MasterCoprocessorEnvironment> ctx,
boolean newValue,
Admin.MasterSwitchType switchType)
throws IOException {
}
@Override
public boolean preBalanceSwitch(ObserverContext<MasterCoprocessorEnvironment> ctx,
boolean b) throws IOException {
@ -427,7 +444,7 @@ public abstract class BaseMasterAndRegionObserver extends BaseRegionObserver
final SnapshotDescription snapshot, final HTableDescriptor hTableDescriptor)
throws IOException {
}
@Override
public void preListSnapshot(final ObserverContext<MasterCoprocessorEnvironment> ctx,
final SnapshotDescription snapshot) throws IOException {
@ -514,7 +531,7 @@ public abstract class BaseMasterAndRegionObserver extends BaseRegionObserver
public void postTableFlush(ObserverContext<MasterCoprocessorEnvironment> ctx,
TableName tableName) throws IOException {
}
@Override
public void preSetUserQuota(final ObserverContext<MasterCoprocessorEnvironment> ctx,
final String userName, final Quotas quotas) throws IOException {

2
hbase-server/src/main/java/org/apache/hadoop/hbase/coprocessor/BaseRegionObserver.java
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@ -71,7 +71,7 @@ import com.google.common.collect.ImmutableList;
*/
@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.COPROC)
@InterfaceStability.Evolving
public abstract class BaseRegionObserver implements RegionObserver {
public class BaseRegionObserver implements RegionObserver {
@Override
public void start(CoprocessorEnvironment e) throws IOException { }