mirror of
https://github.com/GreptimeTeam/greptimedb.git
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63 lines
2.0 KiB
Rust
63 lines
2.0 KiB
Rust
// Copyright 2022 Greptime Team
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// 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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use std::time::Duration;
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#[derive(Debug, Clone)]
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pub struct LogConfig {
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pub append_buffer_size: usize,
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pub max_log_file_size: usize,
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pub log_file_dir: String,
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pub gc_interval: Duration,
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pub purge_threshold: usize,
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pub read_batch_size: usize,
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pub sync_write: bool,
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}
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impl Default for LogConfig {
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/// Default value of config stores log file into a tmp directory, which should only be used
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/// in tests.
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fn default() -> Self {
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Self {
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append_buffer_size: 128,
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max_log_file_size: 1024 * 1024 * 1024,
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log_file_dir: "/tmp/greptimedb".to_string(),
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gc_interval: Duration::from_secs(10 * 60),
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purge_threshold: 1024 * 1024 * 1024 * 50,
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read_batch_size: 128,
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sync_write: false,
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}
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}
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}
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#[cfg(test)]
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mod tests {
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use common_telemetry::info;
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use super::*;
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#[test]
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pub fn test_default_config() {
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common_telemetry::logging::init_default_ut_logging();
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let default = LogConfig::default();
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info!("LogConfig::default(): {:?}", default);
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assert_eq!(1024 * 1024 * 1024, default.max_log_file_size);
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assert_eq!(128, default.append_buffer_size);
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assert_eq!(Duration::from_secs(600), default.gc_interval);
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assert_eq!(1024 * 1024 * 1024 * 50, default.purge_threshold);
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assert_eq!(128, default.read_batch_size);
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assert!(!default.sync_write);
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}
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}
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