| /* |
| * 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.tools.nodetool; |
| |
| import io.airlift.command.Arguments; |
| import io.airlift.command.Command; |
| import io.airlift.command.Option; |
| |
| import org.apache.cassandra.db.compaction.OperationType; |
| import org.apache.cassandra.tools.NodeProbe; |
| import org.apache.cassandra.tools.NodeTool.NodeToolCmd; |
| |
| @Command(name = "stop", description = "Stop compaction") |
| public class Stop extends NodeToolCmd |
| { |
| @Arguments(title = "compaction_type", |
| usage = "<compaction type>", |
| description = "Supported types are COMPACTION, VALIDATION, CLEANUP, SCRUB, UPGRADE_SSTABLES, INDEX_BUILD, TOMBSTONE_COMPACTION, ANTICOMPACTION, VERIFY, VIEW_BUILD, INDEX_SUMMARY, RELOCATE, GARBAGE_COLLECT", |
| required = false) |
| private OperationType compactionType = OperationType.UNKNOWN; |
| |
| @Option(title = "compactionId", |
| name = {"-id", "--compaction-id"}, |
| description = "Use -id to stop a compaction by the specified id. Ids can be found in the transaction log files whose name starts with compaction_, located in the table transactions folder.", |
| required = false) |
| private String compactionId = ""; |
| |
| @Override |
| public void execute(NodeProbe probe) |
| { |
| if (!compactionId.isEmpty()) |
| probe.stopById(compactionId); |
| else |
| probe.stop(compactionType.name()); |
| } |
| } |