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https://github.com/rustfs/rustfs.git
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cxymds
56 lines
2.4 KiB
Rust
56 lines
2.4 KiB
Rust
// Copyright 2024 RustFS 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 crate::error::{Error, Result};
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use crate::object_api::{GetObjectReader, ObjectInfo, ObjectOptions, PutObjReader};
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use tokio::time::Duration;
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const LOG_COMPONENT_ECSTORE: &str = "ecstore";
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const LOG_SUBSYSTEM_REBALANCE: &str = "rebalance";
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const EVENT_REBALANCE_STATE: &str = "rebalance_state";
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const EVENT_REBALANCE_BUCKET: &str = "rebalance_bucket";
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const EVENT_REBALANCE_ENTRY: &str = "rebalance_entry";
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const EVENT_REBALANCE_LISTING: &str = "rebalance_listing";
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const REBAL_META_FMT: u16 = 1; // Replace with actual format value
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const REBAL_META_VER: u16 = 1; // Replace with actual version value
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pub(crate) const REBAL_META_NAME: &str = "rebalance.bin";
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const DEFAULT_REBALANCE_MAX_ATTEMPTS: usize = 3;
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const REBALANCE_MAX_ATTEMPTS_ENV: &str = "RUSTFS_REBALANCE_MAX_ATTEMPTS";
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const REBALANCE_STOP_PROPAGATION_ERROR_PREFIX: &str = "rebalance stop propagation incomplete: ";
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const REBALANCE_LISTING_RETRY_BASE_DELAY: Duration = Duration::from_millis(250);
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const REBALANCE_MIGRATION_RETRY_BASE_DELAY: Duration = Duration::from_millis(250);
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const REBALANCE_MIGRATION_LOCK_RETRY_CAP: Duration = Duration::from_secs(10);
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const REBALANCE_DEFERRED_ENTRY_ERROR_PREFIX: &str = "deferred transient rebalance entry failure:";
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const REBALANCE_CLEANUP_WARNING_ENTRY_LIMIT: usize = 10;
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mod control;
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mod entry;
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mod meta;
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mod migration;
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mod runtime;
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mod types;
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mod worker;
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pub(crate) use meta::is_rebalance_conflicting_with_decommission;
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pub use meta::{decode_rebalance_stop_propagation_record, encode_rebalance_stop_propagation_record};
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pub use types::{
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DiskStat, RebalSaveOpt, RebalStatus, RebalanceCleanupWarningEntry, RebalanceCleanupWarnings, RebalanceInfo, RebalanceMeta,
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RebalanceStats, RebalanceStopPropagationRecord,
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};
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use types::{RebalanceBucketConfigs, RebalanceBucketOutcome, RebalanceEntryOutcome};
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#[cfg(test)]
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mod rebalance_unit_tests;
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