feb6b7d316
Use get_storage_proxy() and get_local_storage_proxy() helpers under the hood to simplify migration manager API users. Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com>
89 lines
2.4 KiB
C++
89 lines
2.4 KiB
C++
/*
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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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/*
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* Copyright 2015 Cloudius Systems
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*
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* Modified by Cloudius Systems
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*/
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#include "cql3/statements/drop_keyspace_statement.hh"
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#include "service/migration_manager.hh"
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#include "transport/event.hh"
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namespace cql3 {
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namespace statements {
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drop_keyspace_statement::drop_keyspace_statement(const sstring& keyspace, bool if_exists)
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: _keyspace{keyspace}
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, _if_exists{if_exists}
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{
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}
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void drop_keyspace_statement::check_access(const service::client_state& state)
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{
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warn(unimplemented::cause::AUTH);
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#if 0
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state.hasKeyspaceAccess(keyspace, Permission.DROP);
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#endif
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}
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void drop_keyspace_statement::validate(distributed<service::storage_proxy>&, const service::client_state& state)
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{
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warn(unimplemented::cause::VALIDATION);
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#if 0
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ThriftValidation.validateKeyspaceNotSystem(keyspace);
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#endif
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}
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const sstring& drop_keyspace_statement::keyspace() const
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{
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return _keyspace;
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}
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future<bool> drop_keyspace_statement::announce_migration(distributed<service::storage_proxy>& proxy, bool is_local_only)
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{
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return make_ready_future<>().then([&] {
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return service::get_local_migration_manager().announce_keyspace_drop(_keyspace, is_local_only);
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}).then_wrapped([this] (auto&& f) {
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try {
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f.get();
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return true;
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} catch (const exceptions::configuration_exception& e) {
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if (_if_exists) {
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return false;
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}
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throw e;
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}
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});
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}
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shared_ptr<transport::event::schema_change> drop_keyspace_statement::change_event()
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{
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using namespace transport;
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return make_shared<event::schema_change>(event::schema_change::change_type::DROPPED, keyspace());
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}
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}
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}
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