HBASE-11757 Provide a common base abstract class for both RegionObserver and MasterObserver
This commit is contained in:
Matteo Bertozzi
parent
c1c5c88792
commit
c45a8832d2
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@ -0,0 +1,428 @@
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/*
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*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.hadoop.hbase.coprocessor;
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import org.apache.hadoop.classification.InterfaceAudience;
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import org.apache.hadoop.classification.InterfaceStability;
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import org.apache.hadoop.hbase.HBaseInterfaceAudience;
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import org.apache.hadoop.hbase.TableName;
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import org.apache.hadoop.hbase.HColumnDescriptor;
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import org.apache.hadoop.hbase.HRegionInfo;
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import org.apache.hadoop.hbase.CoprocessorEnvironment;
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import org.apache.hadoop.hbase.HTableDescriptor;
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import org.apache.hadoop.hbase.NamespaceDescriptor;
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import org.apache.hadoop.hbase.ServerName;
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import org.apache.hadoop.hbase.master.RegionPlan;
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import org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.SnapshotDescription;
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import java.io.IOException;
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import java.util.List;
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@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.COPROC)
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@InterfaceStability.Evolving
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public abstract class BaseMasterAndRegionObserver extends BaseRegionObserver
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implements MasterObserver {
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@Override
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public void preCreateTable(ObserverContext<MasterCoprocessorEnvironment> ctx,
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HTableDescriptor desc, HRegionInfo[] regions) throws IOException {
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}
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@Override
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public void postCreateTable(ObserverContext<MasterCoprocessorEnvironment> ctx,
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HTableDescriptor desc, HRegionInfo[] regions) throws IOException {
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}
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@Override
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public void preCreateTableHandler(
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final ObserverContext<MasterCoprocessorEnvironment> ctx,
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HTableDescriptor desc, HRegionInfo[] regions) throws IOException {
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}
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@Override
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public void postCreateTableHandler(
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final ObserverContext<MasterCoprocessorEnvironment> ctx,
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HTableDescriptor desc, HRegionInfo[] regions) throws IOException {
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}
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@Override
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public void preDeleteTable(ObserverContext<MasterCoprocessorEnvironment> ctx,
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TableName tableName) throws IOException {
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}
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@Override
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public void postDeleteTable(ObserverContext<MasterCoprocessorEnvironment> ctx,
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TableName tableName) throws IOException {
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}
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@Override
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public void preDeleteTableHandler(
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final ObserverContext<MasterCoprocessorEnvironment> ctx, TableName tableName)
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throws IOException{
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}
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@Override
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public void postDeleteTableHandler(
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final ObserverContext<MasterCoprocessorEnvironment> ctx, TableName tableName)
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throws IOException {
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}
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@Override
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public void preTruncateTable(ObserverContext<MasterCoprocessorEnvironment> ctx,
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TableName tableName) throws IOException {
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}
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@Override
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public void postTruncateTable(ObserverContext<MasterCoprocessorEnvironment> ctx,
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TableName tableName) throws IOException {
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}
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@Override
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public void preTruncateTableHandler(
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final ObserverContext<MasterCoprocessorEnvironment> ctx, TableName tableName)
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throws IOException {
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}
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@Override
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public void postTruncateTableHandler(
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final ObserverContext<MasterCoprocessorEnvironment> ctx, TableName tableName)
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throws IOException {
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}
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@Override
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public void preModifyTable(ObserverContext<MasterCoprocessorEnvironment> ctx,
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TableName tableName, HTableDescriptor htd) throws IOException {
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}
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@Override
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public void postModifyTableHandler(
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ObserverContext<MasterCoprocessorEnvironment> ctx, TableName tableName,
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HTableDescriptor htd) throws IOException {
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}
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@Override
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public void preModifyTableHandler(
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ObserverContext<MasterCoprocessorEnvironment> ctx, TableName tableName,
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HTableDescriptor htd) throws IOException {
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}
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@Override
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public void postModifyTable(ObserverContext<MasterCoprocessorEnvironment> ctx,
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TableName tableName, HTableDescriptor htd) throws IOException {
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}
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@Override
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public void preCreateNamespace(ObserverContext<MasterCoprocessorEnvironment> ctx,
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NamespaceDescriptor ns) throws IOException {
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}
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@Override
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public void postCreateNamespace(ObserverContext<MasterCoprocessorEnvironment> ctx,
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NamespaceDescriptor ns) throws IOException {
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}
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@Override
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public void preDeleteNamespace(ObserverContext<MasterCoprocessorEnvironment> ctx,
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String namespace) throws IOException {
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}
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@Override
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public void postDeleteNamespace(ObserverContext<MasterCoprocessorEnvironment> ctx,
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String namespace) throws IOException {
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}
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@Override
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public void preModifyNamespace(ObserverContext<MasterCoprocessorEnvironment> ctx,
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NamespaceDescriptor ns) throws IOException {
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}
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@Override
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public void postModifyNamespace(ObserverContext<MasterCoprocessorEnvironment> ctx,
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NamespaceDescriptor ns) throws IOException {
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}
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@Override
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public void preAddColumn(ObserverContext<MasterCoprocessorEnvironment> ctx,
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TableName tableName, HColumnDescriptor column) throws IOException {
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}
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@Override
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public void postAddColumn(ObserverContext<MasterCoprocessorEnvironment> ctx,
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TableName tableName, HColumnDescriptor column) throws IOException {
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}
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@Override
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public void preAddColumnHandler(
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ObserverContext<MasterCoprocessorEnvironment> ctx, TableName tableName,
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HColumnDescriptor column) throws IOException {
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}
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@Override
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public void postAddColumnHandler(
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ObserverContext<MasterCoprocessorEnvironment> ctx, TableName tableName,
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HColumnDescriptor column) throws IOException {
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}
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@Override
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public void preModifyColumn(ObserverContext<MasterCoprocessorEnvironment> ctx,
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TableName tableName, HColumnDescriptor descriptor) throws IOException {
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}
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@Override
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public void postModifyColumn(ObserverContext<MasterCoprocessorEnvironment> ctx,
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TableName tableName, HColumnDescriptor descriptor) throws IOException {
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}
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@Override
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public void preModifyColumnHandler(
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ObserverContext<MasterCoprocessorEnvironment> ctx, TableName tableName,
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HColumnDescriptor descriptor) throws IOException {
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}
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@Override
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public void postModifyColumnHandler(
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ObserverContext<MasterCoprocessorEnvironment> ctx, TableName tableName,
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HColumnDescriptor descriptor) throws IOException {
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}
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@Override
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public void preDeleteColumn(ObserverContext<MasterCoprocessorEnvironment> ctx,
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TableName tableName, byte[] c) throws IOException {
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}
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@Override
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public void postDeleteColumn(ObserverContext<MasterCoprocessorEnvironment> ctx,
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TableName tableName, byte[] c) throws IOException {
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}
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@Override
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public void preDeleteColumnHandler(
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ObserverContext<MasterCoprocessorEnvironment> ctx, TableName tableName,
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byte[] c) throws IOException {
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}
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@Override
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public void postDeleteColumnHandler(
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ObserverContext<MasterCoprocessorEnvironment> ctx, TableName tableName,
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byte[] c) throws IOException {
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}
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@Override
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public void preEnableTable(ObserverContext<MasterCoprocessorEnvironment> ctx,
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TableName tableName) throws IOException {
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}
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@Override
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public void postEnableTable(ObserverContext<MasterCoprocessorEnvironment> ctx,
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TableName tableName) throws IOException {
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}
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@Override
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public void preEnableTableHandler(
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ObserverContext<MasterCoprocessorEnvironment> ctx, TableName tableName)
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throws IOException {
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}
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@Override
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public void postEnableTableHandler(
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ObserverContext<MasterCoprocessorEnvironment> ctx, TableName tableName)
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throws IOException {
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}
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@Override
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public void preDisableTable(ObserverContext<MasterCoprocessorEnvironment> ctx,
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TableName tableName) throws IOException {
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}
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@Override
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public void postDisableTable(ObserverContext<MasterCoprocessorEnvironment> ctx,
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TableName tableName) throws IOException {
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}
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@Override
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public void preDisableTableHandler(
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ObserverContext<MasterCoprocessorEnvironment> ctx, TableName tableName)
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throws IOException {
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}
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@Override
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public void postDisableTableHandler(
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ObserverContext<MasterCoprocessorEnvironment> ctx, TableName tableName)
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throws IOException {
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}
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@Override
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public void preAssign(ObserverContext<MasterCoprocessorEnvironment> ctx,
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HRegionInfo regionInfo) throws IOException {
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}
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@Override
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public void postAssign(ObserverContext<MasterCoprocessorEnvironment> ctx,
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HRegionInfo regionInfo) throws IOException {
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}
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@Override
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public void preUnassign(ObserverContext<MasterCoprocessorEnvironment> ctx,
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HRegionInfo regionInfo, boolean force) throws IOException {
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}
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@Override
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public void postUnassign(ObserverContext<MasterCoprocessorEnvironment> ctx,
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HRegionInfo regionInfo, boolean force) throws IOException {
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}
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@Override
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public void preRegionOffline(ObserverContext<MasterCoprocessorEnvironment> ctx,
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HRegionInfo regionInfo) throws IOException {
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}
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@Override
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public void postRegionOffline(ObserverContext<MasterCoprocessorEnvironment> ctx,
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HRegionInfo regionInfo) throws IOException {
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}
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@Override
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public void preBalance(ObserverContext<MasterCoprocessorEnvironment> ctx)
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throws IOException {
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}
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@Override
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public void postBalance(ObserverContext<MasterCoprocessorEnvironment> ctx, List<RegionPlan> plans)
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throws IOException {
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}
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@Override
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public boolean preBalanceSwitch(ObserverContext<MasterCoprocessorEnvironment> ctx,
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boolean b) throws IOException {
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return b;
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}
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@Override
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public void postBalanceSwitch(ObserverContext<MasterCoprocessorEnvironment> ctx,
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boolean oldValue, boolean newValue) throws IOException {
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}
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@Override
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public void preShutdown(ObserverContext<MasterCoprocessorEnvironment> ctx)
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throws IOException {
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}
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@Override
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public void preStopMaster(ObserverContext<MasterCoprocessorEnvironment> ctx)
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throws IOException {
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}
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@Override
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public void postStartMaster(ObserverContext<MasterCoprocessorEnvironment> ctx)
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throws IOException {
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}
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@Override
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public void preMasterInitialization(
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ObserverContext<MasterCoprocessorEnvironment> ctx) throws IOException {
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}
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@Override
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public void start(CoprocessorEnvironment ctx) throws IOException {
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}
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@Override
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public void stop(CoprocessorEnvironment ctx) throws IOException {
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}
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@Override
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public void preMove(ObserverContext<MasterCoprocessorEnvironment> ctx,
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HRegionInfo region, ServerName srcServer, ServerName destServer)
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throws IOException {
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}
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@Override
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public void postMove(ObserverContext<MasterCoprocessorEnvironment> ctx,
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HRegionInfo region, ServerName srcServer, ServerName destServer)
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throws IOException {
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}
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@Override
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public void preSnapshot(final ObserverContext<MasterCoprocessorEnvironment> ctx,
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final SnapshotDescription snapshot, final HTableDescriptor hTableDescriptor)
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throws IOException {
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}
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@Override
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public void postSnapshot(final ObserverContext<MasterCoprocessorEnvironment> ctx,
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final SnapshotDescription snapshot, final HTableDescriptor hTableDescriptor)
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throws IOException {
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}
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@Override
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public void preCloneSnapshot(final ObserverContext<MasterCoprocessorEnvironment> ctx,
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final SnapshotDescription snapshot, final HTableDescriptor hTableDescriptor)
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throws IOException {
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}
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@Override
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public void postCloneSnapshot(final ObserverContext<MasterCoprocessorEnvironment> ctx,
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final SnapshotDescription snapshot, final HTableDescriptor hTableDescriptor)
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throws IOException {
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}
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@Override
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public void preRestoreSnapshot(final ObserverContext<MasterCoprocessorEnvironment> ctx,
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final SnapshotDescription snapshot, final HTableDescriptor hTableDescriptor)
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throws IOException {
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}
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@Override
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public void postRestoreSnapshot(final ObserverContext<MasterCoprocessorEnvironment> ctx,
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final SnapshotDescription snapshot, final HTableDescriptor hTableDescriptor)
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throws IOException {
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}
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@Override
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public void preDeleteSnapshot(final ObserverContext<MasterCoprocessorEnvironment> ctx,
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final SnapshotDescription snapshot) throws IOException {
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}
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@Override
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public void postDeleteSnapshot(final ObserverContext<MasterCoprocessorEnvironment> ctx,
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final SnapshotDescription snapshot) throws IOException {
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}
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@Override
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public void preGetTableDescriptors(ObserverContext<MasterCoprocessorEnvironment> ctx,
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List<TableName> tableNamesList, List<HTableDescriptor> descriptors)
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throws IOException {
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}
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@Override
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public void postGetTableDescriptors(ObserverContext<MasterCoprocessorEnvironment> ctx,
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List<HTableDescriptor> descriptors) throws IOException {
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}
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@Override
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public void preTableFlush(ObserverContext<MasterCoprocessorEnvironment> ctx,
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TableName tableName) throws IOException {
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}
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@Override
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public void postTableFlush(ObserverContext<MasterCoprocessorEnvironment> ctx,
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TableName tableName) throws IOException {
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}
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}
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@ -61,7 +61,7 @@ import org.apache.hadoop.hbase.client.Put;
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import org.apache.hadoop.hbase.client.Query;
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import org.apache.hadoop.hbase.client.Result;
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import org.apache.hadoop.hbase.client.Scan;
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import org.apache.hadoop.hbase.coprocessor.BaseRegionObserver;
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import org.apache.hadoop.hbase.coprocessor.BaseMasterAndRegionObserver;
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import org.apache.hadoop.hbase.coprocessor.CoprocessorException;
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import org.apache.hadoop.hbase.coprocessor.CoprocessorService;
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import org.apache.hadoop.hbase.coprocessor.EndpointObserver;
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@ -78,7 +78,6 @@ import org.apache.hadoop.hbase.filter.FilterList;
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import org.apache.hadoop.hbase.io.hfile.HFile;
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import org.apache.hadoop.hbase.ipc.RequestContext;
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import org.apache.hadoop.hbase.master.MasterServices;
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import org.apache.hadoop.hbase.master.RegionPlan;
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import org.apache.hadoop.hbase.protobuf.ProtobufUtil;
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import org.apache.hadoop.hbase.protobuf.ResponseConverter;
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import org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos;
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@ -146,8 +145,8 @@ import com.google.protobuf.Service;
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* </p>
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*/
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@InterfaceAudience.Private
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public class AccessController extends BaseRegionObserver
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implements MasterObserver, RegionServerObserver,
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public class AccessController extends BaseMasterAndRegionObserver
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implements RegionServerObserver,
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AccessControlService.Interface, CoprocessorService, EndpointObserver {
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public static final Log LOG = LogFactory.getLog(AccessController.class);
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@ -632,7 +631,7 @@ public class AccessController extends BaseRegionObserver
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// In case of family delete, a Cell will be added into the list with Qualifier as null.
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for (Cell cell : list) {
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if (cell.getQualifierLength() == 0
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&& (cell.getTypeByte() == Type.DeleteFamily.getCode()
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&& (cell.getTypeByte() == Type.DeleteFamily.getCode()
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|| cell.getTypeByte() == Type.DeleteFamilyVersion.getCode())) {
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get.addFamily(col);
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} else {
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@ -828,9 +827,9 @@ public class AccessController extends BaseRegionObserver
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// if running on HMaster
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MasterCoprocessorEnvironment mEnv = (MasterCoprocessorEnvironment) env;
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zk = mEnv.getMasterServices().getZooKeeper();
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} else if (env instanceof RegionServerCoprocessorEnvironment) {
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} else if (env instanceof RegionServerCoprocessorEnvironment) {
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RegionServerCoprocessorEnvironment rsEnv = (RegionServerCoprocessorEnvironment) env;
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zk = rsEnv.getRegionServerServices().getZooKeeper();
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zk = rsEnv.getRegionServerServices().getZooKeeper();
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} else if (env instanceof RegionCoprocessorEnvironment) {
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// if running at region
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regionEnv = (RegionCoprocessorEnvironment) env;
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@ -876,14 +875,6 @@ public class AccessController extends BaseRegionObserver
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requireGlobalPermission("createTable", Action.CREATE, desc.getTableName(), familyMap);
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}
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@Override
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public void preCreateTableHandler(ObserverContext<MasterCoprocessorEnvironment> c,
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HTableDescriptor desc, HRegionInfo[] regions) throws IOException {}
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@Override
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public void postCreateTable(ObserverContext<MasterCoprocessorEnvironment> c,
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HTableDescriptor desc, HRegionInfo[] regions) throws IOException {}
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@Override
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public void postCreateTableHandler(ObserverContext<MasterCoprocessorEnvironment> c,
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HTableDescriptor desc, HRegionInfo[] regions) throws IOException {
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|
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@ -927,10 +918,6 @@ public class AccessController extends BaseRegionObserver
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requirePermission("deleteTable", tableName, null, null, Action.ADMIN, Action.CREATE);
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}
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@Override
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public void preDeleteTableHandler(ObserverContext<MasterCoprocessorEnvironment> c,
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TableName tableName) throws IOException {}
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@Override
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public void postDeleteTable(ObserverContext<MasterCoprocessorEnvironment> c,
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TableName tableName) throws IOException {
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|
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@ -938,24 +925,10 @@ public class AccessController extends BaseRegionObserver
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}
|
||||
|
||||
@Override
|
||||
public void postDeleteTableHandler(ObserverContext<MasterCoprocessorEnvironment> c,
|
||||
TableName tableName) throws IOException {}
|
||||
|
||||
@Override
|
||||
public void preTruncateTable(ObserverContext<MasterCoprocessorEnvironment> c, TableName tableName)
|
||||
throws IOException {
|
||||
requirePermission("truncateTable", tableName, null, null, Action.ADMIN, Action.CREATE);
|
||||
}
|
||||
@Override
|
||||
public void postTruncateTable(ObserverContext<MasterCoprocessorEnvironment> c,
|
||||
TableName tableName) throws IOException {
|
||||
}
|
||||
@Override
|
||||
public void preTruncateTableHandler(ObserverContext<MasterCoprocessorEnvironment> c,
|
||||
TableName tableName) throws IOException {}
|
||||
@Override
|
||||
public void postTruncateTableHandler(ObserverContext<MasterCoprocessorEnvironment> c,
|
||||
TableName tableName) throws IOException {}
|
||||
|
||||
@Override
|
||||
public void preModifyTable(ObserverContext<MasterCoprocessorEnvironment> c, TableName tableName,
|
||||
|
|
@ -963,10 +936,6 @@ public class AccessController extends BaseRegionObserver
|
|||
requirePermission("modifyTable", tableName, null, null, Action.ADMIN, Action.CREATE);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preModifyTableHandler(ObserverContext<MasterCoprocessorEnvironment> c,
|
||||
TableName tableName, HTableDescriptor htd) throws IOException {}
|
||||
|
||||
@Override
|
||||
public void postModifyTable(ObserverContext<MasterCoprocessorEnvironment> c,
|
||||
TableName tableName, HTableDescriptor htd) throws IOException {
|
||||
|
|
@ -978,85 +947,36 @@ public class AccessController extends BaseRegionObserver
|
|||
AccessControlLists.addUserPermission(c.getEnvironment().getConfiguration(), userperm);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postModifyTableHandler(ObserverContext<MasterCoprocessorEnvironment> c,
|
||||
TableName tableName, HTableDescriptor htd) throws IOException {}
|
||||
|
||||
|
||||
@Override
|
||||
public void preAddColumn(ObserverContext<MasterCoprocessorEnvironment> c, TableName tableName,
|
||||
HColumnDescriptor column) throws IOException {
|
||||
requirePermission("addColumn", tableName, null, null, Action.ADMIN, Action.CREATE);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preAddColumnHandler(ObserverContext<MasterCoprocessorEnvironment> c,
|
||||
TableName tableName, HColumnDescriptor column) throws IOException {}
|
||||
|
||||
@Override
|
||||
public void postAddColumn(ObserverContext<MasterCoprocessorEnvironment> c,
|
||||
TableName tableName, HColumnDescriptor column) throws IOException {}
|
||||
|
||||
@Override
|
||||
public void postAddColumnHandler(ObserverContext<MasterCoprocessorEnvironment> c,
|
||||
TableName tableName, HColumnDescriptor column) throws IOException {}
|
||||
|
||||
@Override
|
||||
public void preModifyColumn(ObserverContext<MasterCoprocessorEnvironment> c, TableName tableName,
|
||||
HColumnDescriptor descriptor) throws IOException {
|
||||
requirePermission("modifyColumn", tableName, null, null, Action.ADMIN, Action.CREATE);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preModifyColumnHandler(ObserverContext<MasterCoprocessorEnvironment> c,
|
||||
TableName tableName, HColumnDescriptor descriptor) throws IOException {}
|
||||
|
||||
@Override
|
||||
public void postModifyColumn(ObserverContext<MasterCoprocessorEnvironment> c,
|
||||
TableName tableName, HColumnDescriptor descriptor) throws IOException {}
|
||||
|
||||
@Override
|
||||
public void postModifyColumnHandler(ObserverContext<MasterCoprocessorEnvironment> c,
|
||||
TableName tableName, HColumnDescriptor descriptor) throws IOException {}
|
||||
|
||||
@Override
|
||||
public void preDeleteColumn(ObserverContext<MasterCoprocessorEnvironment> c, TableName tableName,
|
||||
byte[] col) throws IOException {
|
||||
requirePermission("deleteColumn", tableName, null, null, Action.ADMIN, Action.CREATE);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preDeleteColumnHandler(ObserverContext<MasterCoprocessorEnvironment> c,
|
||||
TableName tableName, byte[] col) throws IOException {}
|
||||
|
||||
@Override
|
||||
public void postDeleteColumn(ObserverContext<MasterCoprocessorEnvironment> c,
|
||||
TableName tableName, byte[] col) throws IOException {
|
||||
AccessControlLists.removeTablePermissions(c.getEnvironment().getConfiguration(), tableName, col);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postDeleteColumnHandler(ObserverContext<MasterCoprocessorEnvironment> c,
|
||||
TableName tableName, byte[] col) throws IOException {}
|
||||
|
||||
@Override
|
||||
public void preEnableTable(ObserverContext<MasterCoprocessorEnvironment> c, TableName tableName)
|
||||
throws IOException {
|
||||
requirePermission("enableTable", tableName, null, null, Action.ADMIN, Action.CREATE);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preEnableTableHandler(ObserverContext<MasterCoprocessorEnvironment> c,
|
||||
TableName tableName) throws IOException {}
|
||||
|
||||
@Override
|
||||
public void postEnableTable(ObserverContext<MasterCoprocessorEnvironment> c,
|
||||
TableName tableName) throws IOException {}
|
||||
|
||||
@Override
|
||||
public void postEnableTableHandler(ObserverContext<MasterCoprocessorEnvironment> c,
|
||||
TableName tableName) throws IOException {}
|
||||
|
||||
@Override
|
||||
public void preDisableTable(ObserverContext<MasterCoprocessorEnvironment> c, TableName tableName)
|
||||
throws IOException {
|
||||
|
|
@ -1067,70 +987,36 @@ public class AccessController extends BaseRegionObserver
|
|||
requirePermission("disableTable", tableName, null, null, Action.ADMIN, Action.CREATE);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preDisableTableHandler(ObserverContext<MasterCoprocessorEnvironment> c,
|
||||
TableName tableName) throws IOException {}
|
||||
|
||||
@Override
|
||||
public void postDisableTable(ObserverContext<MasterCoprocessorEnvironment> c,
|
||||
TableName tableName) throws IOException {}
|
||||
|
||||
@Override
|
||||
public void postDisableTableHandler(ObserverContext<MasterCoprocessorEnvironment> c,
|
||||
TableName tableName) throws IOException {}
|
||||
|
||||
@Override
|
||||
public void preMove(ObserverContext<MasterCoprocessorEnvironment> c, HRegionInfo region,
|
||||
ServerName srcServer, ServerName destServer) throws IOException {
|
||||
requirePermission("move", region.getTable(), null, null, Action.ADMIN);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postMove(ObserverContext<MasterCoprocessorEnvironment> c,
|
||||
HRegionInfo region, ServerName srcServer, ServerName destServer)
|
||||
throws IOException {}
|
||||
|
||||
@Override
|
||||
public void preAssign(ObserverContext<MasterCoprocessorEnvironment> c, HRegionInfo regionInfo)
|
||||
throws IOException {
|
||||
requirePermission("assign", regionInfo.getTable(), null, null, Action.ADMIN);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postAssign(ObserverContext<MasterCoprocessorEnvironment> c,
|
||||
HRegionInfo regionInfo) throws IOException {}
|
||||
|
||||
@Override
|
||||
public void preUnassign(ObserverContext<MasterCoprocessorEnvironment> c, HRegionInfo regionInfo,
|
||||
boolean force) throws IOException {
|
||||
requirePermission("unassign", regionInfo.getTable(), null, null, Action.ADMIN);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postUnassign(ObserverContext<MasterCoprocessorEnvironment> c,
|
||||
HRegionInfo regionInfo, boolean force) throws IOException {}
|
||||
|
||||
@Override
|
||||
public void preRegionOffline(ObserverContext<MasterCoprocessorEnvironment> c,
|
||||
HRegionInfo regionInfo) throws IOException {
|
||||
requirePermission("regionOffline", regionInfo.getTable(), null, null, Action.ADMIN);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postRegionOffline(ObserverContext<MasterCoprocessorEnvironment> c,
|
||||
HRegionInfo regionInfo) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preBalance(ObserverContext<MasterCoprocessorEnvironment> c)
|
||||
throws IOException {
|
||||
requirePermission("balance", Action.ADMIN);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postBalance(ObserverContext<MasterCoprocessorEnvironment> c, List<RegionPlan> plans)
|
||||
throws IOException {}
|
||||
|
||||
@Override
|
||||
public boolean preBalanceSwitch(ObserverContext<MasterCoprocessorEnvironment> c,
|
||||
boolean newValue) throws IOException {
|
||||
|
|
@ -1138,10 +1024,6 @@ public class AccessController extends BaseRegionObserver
|
|||
return newValue;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postBalanceSwitch(ObserverContext<MasterCoprocessorEnvironment> c,
|
||||
boolean oldValue, boolean newValue) throws IOException {}
|
||||
|
||||
@Override
|
||||
public void preShutdown(ObserverContext<MasterCoprocessorEnvironment> c)
|
||||
throws IOException {
|
||||
|
|
@ -1166,11 +1048,6 @@ public class AccessController extends BaseRegionObserver
|
|||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preMasterInitialization(
|
||||
ObserverContext<MasterCoprocessorEnvironment> ctx) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preSnapshot(final ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
final SnapshotDescription snapshot, final HTableDescriptor hTableDescriptor)
|
||||
|
|
@ -1178,12 +1055,6 @@ public class AccessController extends BaseRegionObserver
|
|||
requirePermission("snapshot", Action.ADMIN);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postSnapshot(final ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
final SnapshotDescription snapshot, final HTableDescriptor hTableDescriptor)
|
||||
throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preCloneSnapshot(final ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
final SnapshotDescription snapshot, final HTableDescriptor hTableDescriptor)
|
||||
|
|
@ -1191,12 +1062,6 @@ public class AccessController extends BaseRegionObserver
|
|||
requirePermission("clone", Action.ADMIN);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postCloneSnapshot(final ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
final SnapshotDescription snapshot, final HTableDescriptor hTableDescriptor)
|
||||
throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preRestoreSnapshot(final ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
final SnapshotDescription snapshot, final HTableDescriptor hTableDescriptor)
|
||||
|
|
@ -1204,34 +1069,18 @@ public class AccessController extends BaseRegionObserver
|
|||
requirePermission("restore", Action.ADMIN);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postRestoreSnapshot(final ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
final SnapshotDescription snapshot, final HTableDescriptor hTableDescriptor)
|
||||
throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preDeleteSnapshot(final ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
final SnapshotDescription snapshot) throws IOException {
|
||||
requirePermission("deleteSnapshot", Action.ADMIN);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postDeleteSnapshot(final ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
final SnapshotDescription snapshot) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preCreateNamespace(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
NamespaceDescriptor ns) throws IOException {
|
||||
requireGlobalPermission("createNamespace", Action.ADMIN, ns.getName());
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postCreateNamespace(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
NamespaceDescriptor ns) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preDeleteNamespace(ObserverContext<MasterCoprocessorEnvironment> ctx, String namespace)
|
||||
throws IOException {
|
||||
|
|
@ -1252,22 +1101,12 @@ public class AccessController extends BaseRegionObserver
|
|||
requireGlobalPermission("modifyNamespace", Action.ADMIN, ns.getName());
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postModifyNamespace(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
NamespaceDescriptor ns) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preTableFlush(final ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
final TableName tableName) throws IOException {
|
||||
requirePermission("flushTable", tableName, null, null, Action.ADMIN, Action.CREATE);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postTableFlush(final ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
final TableName tableName) throws IOException {
|
||||
}
|
||||
|
||||
/* ---- RegionObserver implementation ---- */
|
||||
|
||||
@Override
|
||||
|
|
@ -1335,7 +1174,7 @@ public class AccessController extends BaseRegionObserver
|
|||
public void preSplit(ObserverContext<RegionCoprocessorEnvironment> e) throws IOException {
|
||||
requirePermission("split", getTableName(e.getEnvironment()), null, null, Action.ADMIN);
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public void preSplit(ObserverContext<RegionCoprocessorEnvironment> e,
|
||||
byte[] splitRow) throws IOException {
|
||||
|
|
@ -1409,7 +1248,7 @@ public class AccessController extends BaseRegionObserver
|
|||
// grants for qualifiers. Otherwise we will fall through below and log
|
||||
// the result and throw an ADE. We may end up checking qualifier
|
||||
// grants three times (permissionGranted above, here, and in the
|
||||
// filter) but that's the price of backwards compatibility.
|
||||
// filter) but that's the price of backwards compatibility.
|
||||
if (hasFamilyQualifierPermission(user, Action.READ, env, families)) {
|
||||
Filter ourFilter = new AccessControlFilter(authManager, user, table,
|
||||
AccessControlFilter.Strategy.CHECK_TABLE_AND_CF_ONLY,
|
||||
|
|
@ -1437,7 +1276,7 @@ public class AccessController extends BaseRegionObserver
|
|||
// New behavior: Any access we might be granted is more fine-grained
|
||||
// than whole table or CF. Simply inject a filter and return what is
|
||||
// allowed. We will not throw an AccessDeniedException. This is a
|
||||
// behavioral change since 0.96.
|
||||
// behavioral change since 0.96.
|
||||
Filter ourFilter = new AccessControlFilter(authManager, user, table,
|
||||
AccessControlFilter.Strategy.CHECK_CELL_DEFAULT, cfVsMaxVersions);
|
||||
// wrap any existing filter
|
||||
|
|
@ -2324,11 +2163,6 @@ public class AccessController extends BaseRegionObserver
|
|||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postGetTableDescriptors(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
List<HTableDescriptor> descriptors) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preMerge(ObserverContext<RegionServerCoprocessorEnvironment> ctx, HRegion regionA,
|
||||
HRegion regionB) throws IOException {
|
||||
|
|
|
|||
|
|
@ -48,13 +48,10 @@ import org.apache.hadoop.hbase.CoprocessorEnvironment;
|
|||
import org.apache.hadoop.hbase.DoNotRetryIOException;
|
||||
import org.apache.hadoop.hbase.HColumnDescriptor;
|
||||
import org.apache.hadoop.hbase.HConstants;
|
||||
import org.apache.hadoop.hbase.HRegionInfo;
|
||||
import org.apache.hadoop.hbase.HTableDescriptor;
|
||||
import org.apache.hadoop.hbase.KeyValue;
|
||||
import org.apache.hadoop.hbase.KeyValue.Type;
|
||||
import org.apache.hadoop.hbase.KeyValueUtil;
|
||||
import org.apache.hadoop.hbase.NamespaceDescriptor;
|
||||
import org.apache.hadoop.hbase.ServerName;
|
||||
import org.apache.hadoop.hbase.TableName;
|
||||
import org.apache.hadoop.hbase.Tag;
|
||||
import org.apache.hadoop.hbase.MetaTableAccessor;
|
||||
|
|
@ -67,7 +64,7 @@ import org.apache.hadoop.hbase.client.Put;
|
|||
import org.apache.hadoop.hbase.client.Result;
|
||||
import org.apache.hadoop.hbase.client.Scan;
|
||||
import org.apache.hadoop.hbase.constraint.ConstraintException;
|
||||
import org.apache.hadoop.hbase.coprocessor.BaseRegionObserver;
|
||||
import org.apache.hadoop.hbase.coprocessor.BaseMasterAndRegionObserver;
|
||||
import org.apache.hadoop.hbase.coprocessor.CoprocessorException;
|
||||
import org.apache.hadoop.hbase.coprocessor.CoprocessorHost;
|
||||
import org.apache.hadoop.hbase.coprocessor.CoprocessorService;
|
||||
|
|
@ -86,10 +83,8 @@ import org.apache.hadoop.hbase.io.hfile.HFile;
|
|||
import org.apache.hadoop.hbase.io.util.StreamUtils;
|
||||
import org.apache.hadoop.hbase.ipc.RequestContext;
|
||||
import org.apache.hadoop.hbase.master.MasterServices;
|
||||
import org.apache.hadoop.hbase.master.RegionPlan;
|
||||
import org.apache.hadoop.hbase.protobuf.ResponseConverter;
|
||||
import org.apache.hadoop.hbase.protobuf.generated.ClientProtos.RegionActionResult;
|
||||
import org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.SnapshotDescription;
|
||||
import org.apache.hadoop.hbase.protobuf.generated.VisibilityLabelsProtos;
|
||||
import org.apache.hadoop.hbase.protobuf.generated.VisibilityLabelsProtos.GetAuthsRequest;
|
||||
import org.apache.hadoop.hbase.protobuf.generated.VisibilityLabelsProtos.GetAuthsResponse;
|
||||
|
|
@ -133,8 +128,8 @@ import com.google.protobuf.Service;
|
|||
* visibility labels
|
||||
*/
|
||||
@InterfaceAudience.Private
|
||||
public class VisibilityController extends BaseRegionObserver implements MasterObserver,
|
||||
RegionObserver, VisibilityLabelsService.Interface, CoprocessorService {
|
||||
public class VisibilityController extends BaseMasterAndRegionObserver implements
|
||||
VisibilityLabelsService.Interface, CoprocessorService {
|
||||
|
||||
private static final Log LOG = LogFactory.getLog(VisibilityController.class);
|
||||
private static final byte[] DUMMY_VALUE = new byte[0];
|
||||
|
|
@ -148,7 +143,7 @@ public class VisibilityController extends BaseRegionObserver implements MasterOb
|
|||
// defined only for Endpoint implementation, so it can have way to access region services.
|
||||
private RegionCoprocessorEnvironment regionEnv;
|
||||
private List<ScanLabelGenerator> scanLabelGenerators;
|
||||
|
||||
|
||||
private volatile int ordinalCounter = -1;
|
||||
// flags if we are running on a region of the 'labels' table
|
||||
private boolean labelsRegion = false;
|
||||
|
|
@ -249,46 +244,6 @@ public class VisibilityController extends BaseRegionObserver implements MasterOb
|
|||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preCreateTable(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
HTableDescriptor desc, HRegionInfo[] regions) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postCreateTable(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
HTableDescriptor desc, HRegionInfo[] regions) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preCreateTableHandler(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
HTableDescriptor desc, HRegionInfo[] regions) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postCreateTableHandler(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
HTableDescriptor desc, HRegionInfo[] regions) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preDeleteTable(ObserverContext<MasterCoprocessorEnvironment> ctx, TableName tableName)
|
||||
throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postDeleteTable(ObserverContext<MasterCoprocessorEnvironment> ctx, TableName tableName)
|
||||
throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preDeleteTableHandler(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
TableName tableName) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postDeleteTableHandler(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
TableName tableName) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preModifyTable(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
TableName tableName, HTableDescriptor htd) throws IOException {
|
||||
|
|
@ -297,21 +252,6 @@ public class VisibilityController extends BaseRegionObserver implements MasterOb
|
|||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postModifyTable(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
TableName tableName, HTableDescriptor htd) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preModifyTableHandler(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
TableName tableName, HTableDescriptor htd) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postModifyTableHandler(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
TableName tableName, HTableDescriptor htd) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preAddColumn(ObserverContext<MasterCoprocessorEnvironment> ctx, TableName tableName,
|
||||
HColumnDescriptor column) throws IOException {
|
||||
|
|
@ -320,21 +260,6 @@ public class VisibilityController extends BaseRegionObserver implements MasterOb
|
|||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postAddColumn(ObserverContext<MasterCoprocessorEnvironment> ctx, TableName tableName,
|
||||
HColumnDescriptor column) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preAddColumnHandler(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
TableName tableName, HColumnDescriptor column) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postAddColumnHandler(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
TableName tableName, HColumnDescriptor column) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preModifyColumn(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
TableName tableName, HColumnDescriptor descriptor) throws IOException {
|
||||
|
|
@ -343,21 +268,6 @@ public class VisibilityController extends BaseRegionObserver implements MasterOb
|
|||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postModifyColumn(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
TableName tableName, HColumnDescriptor descriptor) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preModifyColumnHandler(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
TableName tableName, HColumnDescriptor descriptor) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postModifyColumnHandler(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
TableName tableName, HColumnDescriptor descriptor) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preDeleteColumn(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
TableName tableName, byte[] c) throws IOException {
|
||||
|
|
@ -366,63 +276,6 @@ public class VisibilityController extends BaseRegionObserver implements MasterOb
|
|||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postDeleteColumn(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
TableName tableName, byte[] c) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preDeleteColumnHandler(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
TableName tableName, byte[] c) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postDeleteColumnHandler(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
TableName tableName, byte[] c) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preTruncateTable(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
TableName tableName) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postTruncateTable(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
TableName tableName) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preTruncateTableHandler(
|
||||
final ObserverContext<MasterCoprocessorEnvironment> ctx, TableName tableName)
|
||||
throws IOException{
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postTruncateTableHandler(
|
||||
final ObserverContext<MasterCoprocessorEnvironment> ctx, TableName tableName)
|
||||
throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preEnableTable(ObserverContext<MasterCoprocessorEnvironment> ctx, TableName tableName)
|
||||
throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postEnableTable(ObserverContext<MasterCoprocessorEnvironment> ctx, TableName tableName)
|
||||
throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preEnableTableHandler(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
TableName tableName) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postEnableTableHandler(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
TableName tableName) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preDisableTable(ObserverContext<MasterCoprocessorEnvironment> ctx, TableName tableName)
|
||||
throws IOException {
|
||||
|
|
@ -431,185 +284,6 @@ public class VisibilityController extends BaseRegionObserver implements MasterOb
|
|||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postDisableTable(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
TableName tableName) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preDisableTableHandler(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
TableName tableName) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postDisableTableHandler(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
TableName tableName) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preMove(ObserverContext<MasterCoprocessorEnvironment> ctx, HRegionInfo region,
|
||||
ServerName srcServer, ServerName destServer) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postMove(ObserverContext<MasterCoprocessorEnvironment> ctx, HRegionInfo region,
|
||||
ServerName srcServer, ServerName destServer) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preAssign(ObserverContext<MasterCoprocessorEnvironment> ctx, HRegionInfo regionInfo)
|
||||
throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postAssign(ObserverContext<MasterCoprocessorEnvironment> ctx, HRegionInfo regionInfo)
|
||||
throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preUnassign(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
HRegionInfo regionInfo, boolean force) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postUnassign(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
HRegionInfo regionInfo, boolean force) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preRegionOffline(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
HRegionInfo regionInfo) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postRegionOffline(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
HRegionInfo regionInfo) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preBalance(ObserverContext<MasterCoprocessorEnvironment> ctx) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postBalance(ObserverContext<MasterCoprocessorEnvironment> ctx, List<RegionPlan> plans)
|
||||
throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean preBalanceSwitch(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
boolean newValue) throws IOException {
|
||||
return newValue;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postBalanceSwitch(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
boolean oldValue, boolean newValue) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preShutdown(ObserverContext<MasterCoprocessorEnvironment> ctx) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preStopMaster(ObserverContext<MasterCoprocessorEnvironment> ctx) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preSnapshot(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
SnapshotDescription snapshot, HTableDescriptor hTableDescriptor) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postSnapshot(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
SnapshotDescription snapshot, HTableDescriptor hTableDescriptor) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preCloneSnapshot(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
SnapshotDescription snapshot, HTableDescriptor hTableDescriptor) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postCloneSnapshot(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
SnapshotDescription snapshot, HTableDescriptor hTableDescriptor) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preRestoreSnapshot(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
SnapshotDescription snapshot, HTableDescriptor hTableDescriptor) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postRestoreSnapshot(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
SnapshotDescription snapshot, HTableDescriptor hTableDescriptor) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preDeleteSnapshot(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
SnapshotDescription snapshot) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postDeleteSnapshot(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
SnapshotDescription snapshot) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preGetTableDescriptors(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
List<TableName> tableNamesList, List<HTableDescriptor> descriptors) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postGetTableDescriptors(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
List<HTableDescriptor> descriptors) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preCreateNamespace(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
NamespaceDescriptor ns) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postCreateNamespace(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
NamespaceDescriptor ns) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preDeleteNamespace(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
String namespace) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postDeleteNamespace(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
String namespace) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preModifyNamespace(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
NamespaceDescriptor ns) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postModifyNamespace(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
NamespaceDescriptor ns) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preTableFlush(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
TableName tableName) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void postTableFlush(ObserverContext<MasterCoprocessorEnvironment> ctx,
|
||||
TableName tableName) throws IOException {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void preMasterInitialization(ObserverContext<MasterCoprocessorEnvironment> ctx)
|
||||
throws IOException {
|
||||
|
||||
}
|
||||
|
||||
/****************************** Region related hooks ******************************/
|
||||
|
||||
@Override
|
||||
|
|
@ -637,7 +311,7 @@ public class VisibilityController extends BaseRegionObserver implements MasterOb
|
|||
|
||||
private void initialize(ObserverContext<RegionCoprocessorEnvironment> e) {
|
||||
try {
|
||||
Pair<Map<String, Integer>, Map<String, List<Integer>>> labelsAndUserAuths =
|
||||
Pair<Map<String, Integer>, Map<String, List<Integer>>> labelsAndUserAuths =
|
||||
extractLabelsAndAuths(getExistingLabelsWithAuths());
|
||||
Map<String, Integer> labels = labelsAndUserAuths.getFirst();
|
||||
Map<String, List<Integer>> userAuths = labelsAndUserAuths.getSecond();
|
||||
|
|
|
|||
Loading…
Reference in New Issue