| /* |
| * 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 |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.cassandra.simulator.cluster; |
| |
| import java.util.Collection; |
| import java.util.Collections; |
| import java.util.Map; |
| |
| import org.apache.cassandra.db.Keyspace; |
| import org.apache.cassandra.dht.Range; |
| import org.apache.cassandra.dht.Token; |
| import org.apache.cassandra.distributed.api.IIsolatedExecutor; |
| import org.apache.cassandra.locator.Replica; |
| import org.apache.cassandra.locator.TokenMetadata; |
| import org.apache.cassandra.repair.RepairParallelism; |
| import org.apache.cassandra.repair.messages.RepairOption; |
| import org.apache.cassandra.service.StorageService; |
| import org.apache.cassandra.streaming.PreviewKind; |
| import org.apache.cassandra.utils.concurrent.Condition; |
| import org.apache.cassandra.utils.progress.ProgressEventType; |
| |
| import static java.util.Collections.singletonList; |
| import static org.apache.cassandra.simulator.Action.Modifiers.RELIABLE_NO_TIMEOUTS; |
| import static org.apache.cassandra.simulator.cluster.Utils.currentToken; |
| import static org.apache.cassandra.simulator.cluster.Utils.parseTokenRanges; |
| import static org.apache.cassandra.utils.FBUtilities.getBroadcastAddressAndPort; |
| import static org.apache.cassandra.utils.concurrent.Condition.newOneTimeCondition; |
| |
| class OnInstanceRepair extends ClusterAction |
| { |
| public OnInstanceRepair(KeyspaceActions actions, int on, boolean repairPaxos, boolean repairOnlyPaxos, boolean force) |
| { |
| super("Repair on " + on, RELIABLE_NO_TIMEOUTS, RELIABLE_NO_TIMEOUTS, actions, on, invokableBlockingRepair(actions.keyspace, repairPaxos, repairOnlyPaxos, false, force)); |
| } |
| |
| public OnInstanceRepair(KeyspaceActions actions, int on, boolean repairPaxos, boolean repairOnlyPaxos, Map.Entry<String, String> repairRange, boolean force) |
| { |
| this(actions, on, RELIABLE_NO_TIMEOUTS, RELIABLE_NO_TIMEOUTS, repairPaxos, repairOnlyPaxos, repairRange, force); |
| } |
| |
| public OnInstanceRepair(KeyspaceActions actions, int on, Modifiers self, Modifiers transitive, String id, boolean repairPaxos, boolean repairOnlyPaxos, boolean primaryRangeOnly, boolean force) |
| { |
| super(id, self, transitive, actions, on, invokableBlockingRepair(actions.keyspace, repairPaxos, repairOnlyPaxos, primaryRangeOnly, force)); |
| } |
| |
| public OnInstanceRepair(KeyspaceActions actions, int on, Modifiers self, Modifiers transitive, boolean repairPaxos, boolean repairOnlyPaxos, Map.Entry<String, String> repairRange, boolean force) |
| { |
| super("Repair on " + on, self, transitive, actions, on, invokableBlockingRepair(actions.keyspace, repairPaxos, repairOnlyPaxos, repairRange, force)); |
| } |
| |
| private static IIsolatedExecutor.SerializableRunnable invokableBlockingRepair(String keyspaceName, boolean repairPaxos, boolean repairOnlyPaxos, boolean primaryRangeOnly, boolean force) |
| { |
| return () -> { |
| Condition done = newOneTimeCondition(); |
| invokeRepair(keyspaceName, repairPaxos, repairOnlyPaxos, primaryRangeOnly, force, done::signal); |
| done.awaitThrowUncheckedOnInterrupt(); |
| }; |
| } |
| |
| private static IIsolatedExecutor.SerializableRunnable invokableBlockingRepair(String keyspaceName, boolean repairPaxos, boolean repairOnlyPaxos, Map.Entry<String, String> repairRange, boolean force) |
| { |
| return () -> { |
| Condition done = newOneTimeCondition(); |
| invokeRepair(keyspaceName, repairPaxos, repairOnlyPaxos, () -> parseTokenRanges(singletonList(repairRange)), false, force, done::signal); |
| done.awaitThrowUncheckedOnInterrupt(); |
| }; |
| } |
| |
| private static void invokeRepair(String keyspaceName, boolean repairPaxos, boolean repairOnlyPaxos, boolean primaryRangeOnly, boolean force, Runnable listener) |
| { |
| Keyspace keyspace = Keyspace.open(keyspaceName); |
| TokenMetadata metadata = StorageService.instance.getTokenMetadata().cloneOnlyTokenMap(); |
| invokeRepair(keyspaceName, repairPaxos, repairOnlyPaxos, |
| () -> primaryRangeOnly ? Collections.singletonList(metadata.getPrimaryRangeFor(currentToken())) |
| : keyspace.getReplicationStrategy().getAddressReplicas(metadata).get(getBroadcastAddressAndPort()).asList(Replica::range), |
| primaryRangeOnly, force, listener); |
| } |
| |
| private static void invokeRepair(String keyspaceName, boolean repairPaxos, boolean repairOnlyPaxos, IIsolatedExecutor.SerializableCallable<Collection<Range<Token>>> rangesSupplier, boolean isPrimaryRangeOnly, boolean force, Runnable listener) |
| { |
| Collection<Range<Token>> ranges = rangesSupplier.call(); |
| // no need to wait for completion, as we track all task submissions and message exchanges, and ensure they finish before continuing to next action |
| StorageService.instance.repair(keyspaceName, new RepairOption(RepairParallelism.SEQUENTIAL, isPrimaryRangeOnly, false, false, 1, ranges, false, false, force, PreviewKind.NONE, false, true, repairPaxos, repairOnlyPaxos), singletonList((tag, event) -> { |
| if (event.getType() == ProgressEventType.COMPLETE) |
| listener.run(); |
| })); |
| } |
| |
| } |