lock/src/main/java/com/alibaba/nacos/lock/persistence/NacosLockSnapshotOperation.java [77:93]:
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    public void onSnapshotSave(Writer writer, BiConsumer<Boolean, Throwable> callFinally) {
        RaftExecutor.doSnapshot(() -> {
            TimerContext.start(getSnapshotSaveTag());
            final Lock lock = writeLock;
            lock.lock();
            try {
                callFinally.accept(writeSnapshot(writer), null);
            } catch (Throwable t) {
                Loggers.RAFT.error("Fail to compress snapshot, path={}, file list={}.", writer.getPath(),
                        writer.listFiles(), t);
                callFinally.accept(false, t);
            } finally {
                lock.unlock();
                TimerContext.end(getSnapshotSaveTag(), Loggers.RAFT);
            }
        });
    }
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naming/src/main/java/com/alibaba/nacos/naming/consistency/persistent/impl/AbstractSnapshotOperation.java [46:62]:
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    public void onSnapshotSave(Writer writer, BiConsumer<Boolean, Throwable> callFinally) {
        RaftExecutor.doSnapshot(() -> {
            TimerContext.start(getSnapshotSaveTag());
            final Lock lock = writeLock;
            lock.lock();
            try {
                callFinally.accept(writeSnapshot(writer), null);
            } catch (Throwable t) {
                Loggers.RAFT.error("Fail to compress snapshot, path={}, file list={}.", writer.getPath(),
                        writer.listFiles(), t);
                callFinally.accept(false, t);
            } finally {
                lock.unlock();
                TimerContext.end(getSnapshotSaveTag(), Loggers.RAFT);
            }
        });
    }
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