| /* |
| * 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.airline.Arguments; |
| import io.airlift.airline.Command; |
| import io.airlift.airline.Option; |
| |
| import java.io.PrintStream; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.apache.cassandra.tools.NodeProbe; |
| import org.apache.cassandra.tools.NodeTool.NodeToolCmd; |
| |
| @Command(name = "verify", description = "Verify (check data checksum for) one or more tables") |
| public class Verify extends NodeToolCmd |
| { |
| @Arguments(usage = "[<keyspace> <tables>...]", description = "The keyspace followed by one or many tables") |
| private List<String> args = new ArrayList<>(); |
| |
| @Option(title = "extended_verify", |
| name = {"-e", "--extended-verify"}, |
| description = "Verify each cell data, beyond simply checking sstable checksums") |
| private boolean extendedVerify = false; |
| |
| @Option(title = "check_version", |
| name = {"-c", "--check-version"}, |
| description = "Also check that all sstables are the latest version") |
| private boolean checkVersion = false; |
| |
| @Option(title = "override-disable", |
| name = {"-f", "--force"}, |
| description = "Override disabling of verify tool - see CASSANDRA-9947 for caveats") |
| private boolean overrideDisable = false; |
| |
| @Option(title = "dfp", |
| name = {"-d", "--dfp"}, |
| description = "Invoke the disk failure policy if a corrupt sstable is found") |
| private boolean diskFailurePolicy = false; |
| |
| @Option(title = "repair_status_change", |
| name = {"-r", "--rsc"}, |
| description = "Mutate the repair status on corrupt sstables") |
| private boolean mutateRepairStatus = false; |
| |
| @Option(title = "check_owns_tokens", |
| name = {"-t", "--check-tokens"}, |
| description = "Verify that all tokens in sstables are owned by this node") |
| private boolean checkOwnsTokens = false; |
| |
| @Option(title = "quick", |
| name = {"-q", "--quick"}, |
| description = "Do a quick check - avoid reading all data to verify checksums") |
| private boolean quick = false; |
| |
| @Override |
| public void execute(NodeProbe probe) |
| { |
| PrintStream out = probe.output().out; |
| if (!overrideDisable) |
| { |
| out.println("verify is disabled unless a [-f|--force] override flag is provided. See CASSANDRA-9947 and CASSANDRA-17017 for details."); |
| System.exit(1); |
| } |
| |
| List<String> keyspaces = parseOptionalKeyspace(args, probe); |
| String[] tableNames = parseOptionalTables(args); |
| |
| if (checkOwnsTokens && !extendedVerify) |
| { |
| out.println("Token verification requires --extended-verify"); |
| // if System.exit gets removed, make sure to update org.apache.cassandra.distributed.test.NodeToolTest.testNodetoolSystemExit |
| System.exit(1); |
| } |
| |
| for (String keyspace : keyspaces) |
| { |
| try |
| { |
| probe.verify(out, extendedVerify, checkVersion, diskFailurePolicy, mutateRepairStatus, checkOwnsTokens, quick, keyspace, tableNames); |
| } catch (Exception e) |
| { |
| throw new RuntimeException("Error occurred during verifying", e); |
| } |
| } |
| } |
| } |