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HBASE-19048 Cleanup MasterObserver hooks which takes IA private params

This commit is contained in:
Michael Stack 2017-10-24 12:46:02 -07:00
parent 0acfba0e35
commit fc5dc6282c
5 changed files with 41 additions and 121 deletions
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38
hbase-server/src/main/java/org/apache/hadoop/hbase/coprocessor/MasterObserver.java
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@ -1,5 +1,4 @@
/*
*
* 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
@ -23,26 +22,18 @@ import java.io.IOException;
import java.util.List;
import java.util.Set;
import org.apache.hadoop.hbase.Coprocessor;
import org.apache.hadoop.hbase.HBaseInterfaceAudience;
import org.apache.hadoop.hbase.MetaMutationAnnotation;
import org.apache.hadoop.hbase.NamespaceDescriptor;
import org.apache.hadoop.hbase.ServerName;
import org.apache.hadoop.hbase.TableName;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;
import org.apache.hadoop.hbase.client.MasterSwitchType;
import org.apache.hadoop.hbase.client.Mutation;
import org.apache.hadoop.hbase.client.RegionInfo;
import org.apache.hadoop.hbase.client.SnapshotDescription;
import org.apache.hadoop.hbase.client.TableDescriptor;
import org.apache.hadoop.hbase.master.RegionPlan;
import org.apache.hadoop.hbase.master.locking.LockProcedure;
import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;
import org.apache.hadoop.hbase.net.Address;
import org.apache.hadoop.hbase.procedure2.LockType;
import org.apache.hadoop.hbase.procedure2.LockedResource;
import org.apache.hadoop.hbase.procedure2.Procedure;
import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;
import org.apache.hadoop.hbase.quotas.GlobalQuotaSettings;
import org.apache.hadoop.hbase.replication.ReplicationPeerConfig;
import org.apache.yetus.audience.InterfaceAudience;
@ -356,13 +347,10 @@ public interface MasterObserver {
/**
* Called before a abortProcedure request has been processed.
* @param ctx the environment to interact with the framework and master
* @param procEnv procedure executor
* @param procId the Id of the procedure
*/
default void preAbortProcedure(
ObserverContext<MasterCoprocessorEnvironment> ctx,
final ProcedureExecutor<MasterProcedureEnv> procEnv,
final long procId) throws IOException {}
ObserverContext<MasterCoprocessorEnvironment> ctx, final long procId) throws IOException {}
/**
* Called after a abortProcedure request has been processed.
@ -381,11 +369,9 @@ public interface MasterObserver {
/**
* Called after a getProcedures request has been processed.
* @param ctx the environment to interact with the framework and master
* @param procList the list of procedures about to be returned
*/
default void postGetProcedures(
ObserverContext<MasterCoprocessorEnvironment> ctx,
List<Procedure<?>> procList) throws IOException {}
default void postGetProcedures(ObserverContext<MasterCoprocessorEnvironment> ctx)
throws IOException {}
/**
* Called before a getLocks request has been processed.
@ -398,12 +384,10 @@ public interface MasterObserver {
/**
* Called after a getLocks request has been processed.
* @param ctx the environment to interact with the framework and master
* @param lockedResources the list of locks about to be returned
* @throws IOException if something went wrong
*/
default void postGetLocks(
ObserverContext<MasterCoprocessorEnvironment> ctx,
List<LockedResource> lockedResources) throws IOException {}
ObserverContext<MasterCoprocessorEnvironment> ctx) throws IOException {}
/**
* Called prior to moving a given region from one region server to another.
@ -1269,32 +1253,28 @@ public interface MasterObserver {
* @param ctx the environment to interact with the framework and master
*/
default void preRequestLock(ObserverContext<MasterCoprocessorEnvironment> ctx, String namespace,
TableName tableName, RegionInfo[] regionInfos, LockType type,
String description) throws IOException {}
TableName tableName, RegionInfo[] regionInfos, String description) throws IOException {}
/**
* Called after new LockProcedure is queued.
* @param ctx the environment to interact with the framework and master
*/
default void postRequestLock(ObserverContext<MasterCoprocessorEnvironment> ctx, String namespace,
TableName tableName, RegionInfo[] regionInfos, LockType type,
String description) throws IOException {}
TableName tableName, RegionInfo[] regionInfos, String description) throws IOException {}
/**
* Called before heartbeat to a lock.
* @param ctx the environment to interact with the framework and master
* @param keepAlive if lock should be kept alive; lock will be released if set to false.
*/
default void preLockHeartbeat(ObserverContext<MasterCoprocessorEnvironment> ctx,
LockProcedure proc, boolean keepAlive) throws IOException {}
TableName tn, String description) throws IOException {}
/**
* Called after heartbeat to a lock.
* @param ctx the environment to interact with the framework and master
* @param keepAlive if lock was kept alive; lock was released if set to false.
*/
default void postLockHeartbeat(ObserverContext<MasterCoprocessorEnvironment> ctx,
LockProcedure proc, boolean keepAlive) throws IOException {}
default void postLockHeartbeat(ObserverContext<MasterCoprocessorEnvironment> ctx)
throws IOException {}
/**
* Called before list dead region servers.

16
hbase-server/src/main/java/org/apache/hadoop/hbase/master/MasterCoprocessorHost.java
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@ -1,5 +1,4 @@
/*
*
* 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
@ -31,7 +30,6 @@ import org.apache.hadoop.hbase.MetaMutationAnnotation;
import org.apache.hadoop.hbase.NamespaceDescriptor;
import org.apache.hadoop.hbase.ServerName;
import org.apache.hadoop.hbase.TableName;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;
import org.apache.hadoop.hbase.client.Connection;
import org.apache.hadoop.hbase.client.MasterSwitchType;
import org.apache.hadoop.hbase.client.Mutation;
@ -536,7 +534,7 @@ public class MasterCoprocessorHost
return execOperation(coprocEnvironments.isEmpty() ? null : new MasterObserverOperation() {
@Override
public void call(MasterObserver observer) throws IOException {
observer.preAbortProcedure(this, procEnv, procId);
observer.preAbortProcedure(this, procId);
}
});
}
@ -563,7 +561,7 @@ public class MasterCoprocessorHost
execOperation(coprocEnvironments.isEmpty() ? null : new MasterObserverOperation() {
@Override
public void call(MasterObserver observer) throws IOException {
observer.postGetProcedures(this, procInfoList);
observer.postGetProcedures(this);
}
});
}
@ -581,7 +579,7 @@ public class MasterCoprocessorHost
execOperation(coprocEnvironments.isEmpty() ? null : new MasterObserverOperation() {
@Override
public void call(MasterObserver observer) throws IOException {
observer.postGetLocks(this, lockedResources);
observer.postGetLocks(this);
}
});
}
@ -1517,7 +1515,7 @@ public class MasterCoprocessorHost
execOperation(coprocEnvironments.isEmpty() ? null : new MasterObserverOperation() {
@Override
public void call(MasterObserver observer) throws IOException {
observer.preRequestLock(this, namespace, tableName, regionInfos, type, description);
observer.preRequestLock(this, namespace, tableName, regionInfos, description);
}
});
}
@ -1527,7 +1525,7 @@ public class MasterCoprocessorHost
execOperation(coprocEnvironments.isEmpty() ? null : new MasterObserverOperation() {
@Override
public void call(MasterObserver observer) throws IOException {
observer.postRequestLock(this, namespace, tableName, regionInfos, type, description);
observer.postRequestLock(this, namespace, tableName, regionInfos, description);
}
});
}
@ -1536,7 +1534,7 @@ public class MasterCoprocessorHost
execOperation(coprocEnvironments.isEmpty() ? null : new MasterObserverOperation() {
@Override
public void call(MasterObserver observer) throws IOException {
observer.preLockHeartbeat(this, proc, keepAlive);
observer.preLockHeartbeat(this, proc.getTableName(), proc.getDescription());
}
});
}
@ -1545,7 +1543,7 @@ public class MasterCoprocessorHost
execOperation(coprocEnvironments.isEmpty() ? null : new MasterObserverOperation() {
@Override
public void call(MasterObserver observer) throws IOException {
observer.postLockHeartbeat(this, proc, keepAlive);
observer.postLockHeartbeat(this);
}
});
}

54
hbase-server/src/main/java/org/apache/hadoop/hbase/security/access/AccessController.java
View File

@ -99,12 +99,7 @@ import org.apache.hadoop.hbase.filter.FilterList;
import org.apache.hadoop.hbase.io.hfile.HFile;
import org.apache.hadoop.hbase.ipc.CoprocessorRpcUtils;
import org.apache.hadoop.hbase.ipc.RpcServer;
import org.apache.hadoop.hbase.master.locking.LockProcedure;
import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;
import org.apache.hadoop.hbase.net.Address;
import org.apache.hadoop.hbase.procedure2.LockType;
import org.apache.hadoop.hbase.procedure2.Procedure;
import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;
import org.apache.hadoop.hbase.protobuf.ProtobufUtil;
import org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos;
import org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos.AccessControlService;
@ -1218,15 +1213,9 @@ public class AccessController implements MasterCoprocessor, RegionCoprocessor,
}
@Override
public void preAbortProcedure(
ObserverContext<MasterCoprocessorEnvironment> ctx,
final ProcedureExecutor<MasterProcedureEnv> procEnv,
public void preAbortProcedure(ObserverContext<MasterCoprocessorEnvironment> ctx,
final long procId) throws IOException {
if (!procEnv.isProcedureOwner(procId, getActiveUser(ctx))) {
// If the user is not the procedure owner, then we should further probe whether
// he can abort the procedure.
requirePermission(getActiveUser(ctx), "abortProcedure", Action.ADMIN);
}
requirePermission(getActiveUser(ctx), "abortProcedure", Action.ADMIN);
}
@Override
@ -1238,35 +1227,7 @@ public class AccessController implements MasterCoprocessor, RegionCoprocessor,
@Override
public void preGetProcedures(ObserverContext<MasterCoprocessorEnvironment> ctx)
throws IOException {
// We are delegating the authorization check to postGetProcedures as we don't have
// any concrete set of procedures to work with
}
@Override
public void postGetProcedures(
ObserverContext<MasterCoprocessorEnvironment> ctx,
List<Procedure<?>> procList) throws IOException {
if (procList.isEmpty()) {
return;
}
// Retains only those which passes authorization checks, as the checks weren't done as part
// of preGetProcedures.
Iterator<Procedure<?>> itr = procList.iterator();
User user = getActiveUser(ctx);
while (itr.hasNext()) {
Procedure<?> proc = itr.next();
try {
String owner = proc.getOwner();
if (owner == null || !owner.equals(user.getShortName())) {
// If the user is not the procedure owner, then we should further probe whether
// he can see the procedure.
requirePermission(user, "getProcedures", Action.ADMIN);
}
} catch (AccessDeniedException e) {
itr.remove();
}
}
requirePermission(getActiveUser(ctx), "getProcedure", Action.ADMIN);
}
@Override
@ -2787,19 +2748,18 @@ public class AccessController implements MasterCoprocessor, RegionCoprocessor,
@Override
public void preRequestLock(ObserverContext<MasterCoprocessorEnvironment> ctx, String namespace,
TableName tableName, RegionInfo[] regionInfos, LockType type, String description)
TableName tableName, RegionInfo[] regionInfos, String description)
throws IOException {
// There are operations in the CREATE and ADMIN domain which may require lock, READ
// or WRITE. So for any lock request, we check for these two perms irrespective of lock type.
String reason = String.format("Lock %s, description=%s", type, description);
String reason = String.format("Description=%s", description);
checkLockPermissions(getActiveUser(ctx), namespace, tableName, regionInfos, reason);
}
@Override
public void preLockHeartbeat(ObserverContext<MasterCoprocessorEnvironment> ctx,
LockProcedure proc, boolean keepAlive) throws IOException {
String reason = "Heartbeat for lock " + proc.getProcId();
checkLockPermissions(getActiveUser(ctx), null, proc.getTableName(), null, reason);
TableName tableName, String description) throws IOException {
checkLockPermissions(getActiveUser(ctx), null, tableName, null, description);
}
private void checkLockPermissions(User user, String namespace,

27
hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestMasterObserver.java
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@ -1,5 +1,4 @@
/*
*
* 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
@ -56,13 +55,8 @@ import org.apache.hadoop.hbase.client.TableDescriptor;
import org.apache.hadoop.hbase.master.HMaster;
import org.apache.hadoop.hbase.master.MasterCoprocessorHost;
import org.apache.hadoop.hbase.master.RegionPlan;
import org.apache.hadoop.hbase.master.locking.LockProcedure;
import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;
import org.apache.hadoop.hbase.net.Address;
import org.apache.hadoop.hbase.procedure2.LockType;
import org.apache.hadoop.hbase.procedure2.LockedResource;
import org.apache.hadoop.hbase.procedure2.Procedure;
import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;
import org.apache.hadoop.hbase.procedure2.ProcedureTestingUtility;
import org.apache.hadoop.hbase.quotas.GlobalQuotaSettings;
import org.apache.hadoop.hbase.regionserver.HRegionServer;
@ -564,9 +558,7 @@ public class TestMasterObserver {
@Override
public void preAbortProcedure(
ObserverContext<MasterCoprocessorEnvironment> ctx,
final ProcedureExecutor<MasterProcedureEnv> procEnv,
final long procId) throws IOException {
ObserverContext<MasterCoprocessorEnvironment> ctx, final long procId) throws IOException {
preAbortProcedureCalled = true;
}
@ -592,8 +584,7 @@ public class TestMasterObserver {
@Override
public void postGetProcedures(
ObserverContext<MasterCoprocessorEnvironment> ctx,
List<Procedure<?>> procInfoList) throws IOException {
ObserverContext<MasterCoprocessorEnvironment> ctx) throws IOException {
postGetProceduresCalled = true;
}
@ -611,7 +602,7 @@ public class TestMasterObserver {
}
@Override
public void postGetLocks(ObserverContext<MasterCoprocessorEnvironment> ctx, List<LockedResource> lockedResources)
public void postGetLocks(ObserverContext<MasterCoprocessorEnvironment> ctx)
throws IOException {
postGetLocksCalled = true;
}
@ -1220,27 +1211,25 @@ public class TestMasterObserver {
@Override
public void preRequestLock(ObserverContext<MasterCoprocessorEnvironment> ctx, String namespace,
TableName tableName, RegionInfo[] regionInfos, LockType type,
String description) throws IOException {
TableName tableName, RegionInfo[] regionInfos, String description) throws IOException {
preRequestLockCalled = true;
}
@Override
public void postRequestLock(ObserverContext<MasterCoprocessorEnvironment> ctx, String namespace,
TableName tableName, RegionInfo[] regionInfos, LockType type,
String description) throws IOException {
TableName tableName, RegionInfo[] regionInfos, String description) throws IOException {
postRequestLockCalled = true;
}
@Override
public void preLockHeartbeat(ObserverContext<MasterCoprocessorEnvironment> ctx,
LockProcedure proc, boolean keepAlive) throws IOException {
TableName tn, String description) throws IOException {
preLockHeartbeatCalled = true;
}
@Override
public void postLockHeartbeat(ObserverContext<MasterCoprocessorEnvironment> ctx,
LockProcedure proc, boolean keepAlive) throws IOException {
public void postLockHeartbeat(ObserverContext<MasterCoprocessorEnvironment> ctx)
throws IOException {
postLockHeartbeatCalled = true;
}

27
hbase-server/src/test/java/org/apache/hadoop/hbase/security/access/TestAccessController.java
View File

@ -127,6 +127,7 @@ import org.apache.hadoop.hbase.testclassification.SecurityTests;
import org.apache.hadoop.hbase.tool.LoadIncrementalHFiles;
import org.apache.hadoop.hbase.util.Bytes;
import org.apache.hadoop.hbase.util.JVMClusterUtil;
import org.apache.hadoop.hbase.util.Threads;
import org.apache.log4j.Level;
import org.apache.log4j.Logger;
import org.junit.AfterClass;
@ -553,26 +554,16 @@ public class TestAccessController extends SecureTestUtil {
@Test
public void testAbortProcedure() throws Exception {
final TableName tableName = TableName.valueOf(name.getMethodName());
final ProcedureExecutor<MasterProcedureEnv> procExec =
TEST_UTIL.getHBaseCluster().getMaster().getMasterProcedureExecutor();
Procedure proc = new TestTableDDLProcedure(procExec.getEnvironment(), tableName);
proc.setOwner(USER_OWNER);
final long procId = procExec.submitProcedure(proc);
long procId = 1;
AccessTestAction abortProcedureAction = new AccessTestAction() {
@Override
public Object run() throws Exception {
ACCESS_CONTROLLER
.preAbortProcedure(ObserverContextImpl.createAndPrepare(CP_ENV), procExec, procId);
ACCESS_CONTROLLER.preAbortProcedure(ObserverContextImpl.createAndPrepare(CP_ENV), procId);
return null;
}
};
verifyAllowed(abortProcedureAction, SUPERUSER, USER_ADMIN, USER_GROUP_ADMIN);
verifyAllowed(abortProcedureAction, USER_OWNER);
verifyDenied(
abortProcedureAction, USER_RW, USER_RO, USER_NONE, USER_GROUP_READ, USER_GROUP_WRITE);
}
@Test
@ -589,7 +580,7 @@ public class TestAccessController extends SecureTestUtil {
@Override
public Object run() throws Exception {
ACCESS_CONTROLLER
.postGetProcedures(ObserverContextImpl.createAndPrepare(CP_ENV), procList);
.postGetProcedures(ObserverContextImpl.createAndPrepare(CP_ENV));
return null;
}
};
@ -3058,19 +3049,21 @@ public class TestAccessController extends SecureTestUtil {
AccessTestAction namespaceLockAction = new AccessTestAction() {
@Override public Object run() throws Exception {
ACCESS_CONTROLLER.preRequestLock(ObserverContextImpl.createAndPrepare(CP_ENV), namespace,
null, null, LockType.EXCLUSIVE, null);
null, null, null);
return null;
}
};
verifyAllowed(namespaceLockAction, SUPERUSER, USER_ADMIN);
verifyDenied(namespaceLockAction, globalRWXUser, tableACUser, namespaceUser, tableRWXUser);
grantOnNamespace(TEST_UTIL, namespaceUser.getShortName(), namespace, Action.ADMIN);
// Why I need this pause? I don't need it elsewhere.
Threads.sleep(1000);
verifyAllowed(namespaceLockAction, namespaceUser);
AccessTestAction tableLockAction = new AccessTestAction() {
@Override public Object run() throws Exception {
ACCESS_CONTROLLER.preRequestLock(ObserverContextImpl.createAndPrepare(CP_ENV),
null, tableName, null, LockType.EXCLUSIVE, null);
null, tableName, null, null);
return null;
}
};
@ -3083,7 +3076,7 @@ public class TestAccessController extends SecureTestUtil {
AccessTestAction regionsLockAction = new AccessTestAction() {
@Override public Object run() throws Exception {
ACCESS_CONTROLLER.preRequestLock(ObserverContextImpl.createAndPrepare(CP_ENV),
null, null, regionInfos, LockType.EXCLUSIVE, null);
null, null, regionInfos, null);
return null;
}
};
@ -3097,7 +3090,7 @@ public class TestAccessController extends SecureTestUtil {
AccessTestAction regionLockHeartbeatAction = new AccessTestAction() {
@Override public Object run() throws Exception {
ACCESS_CONTROLLER.preLockHeartbeat(ObserverContextImpl.createAndPrepare(CP_ENV),
proc, false);
proc.getTableName(), proc.getDescription());
return null;
}
};