| // 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. |
| |
| #include "kudu/fs/block_manager.h" |
| #include "kudu/util/flag_tags.h" |
| #include "kudu/util/metrics.h" |
| |
| DEFINE_bool(block_coalesce_close, false, |
| "Coalesce synchronization of data during CloseBlocks()"); |
| TAG_FLAG(block_coalesce_close, experimental); |
| |
| DEFINE_bool(block_manager_lock_dirs, true, |
| "Lock the data block directories to prevent concurrent usage. " |
| "Note that read-only concurrent usage is still allowed."); |
| TAG_FLAG(block_manager_lock_dirs, unsafe); |
| |
| namespace kudu { |
| namespace fs { |
| |
| BlockManagerOptions::BlockManagerOptions() |
| : read_only(false) { |
| } |
| |
| BlockManagerOptions::~BlockManagerOptions() { |
| } |
| |
| } // namespace fs |
| } // namespace kudu |