Revision 6d454d7376b835c1ec668ee152fba4752603a3c8 authored by Yi Wu on 26 June 2018, 05:32:29 UTC, committed by Facebook Github Bot on 26 June 2018, 05:43:05 UTC
Summary: Previously with is_fifo=true we only evict TTL file. Changing it to also evict non-TTL files from oldest to newest, after exhausted TTL files. Closes https://github.com/facebook/rocksdb/pull/4049 Differential Revision: D8604597 Pulled By: yiwu-arbug fbshipit-source-id: bc4209ee27c1528ce4b72833e6f1e1bff80082c1
1 parent 189f0c2
stderr_logger.h
// Copyright (c) 2016-present, Facebook, Inc. All rights reserved.
// This source code is licensed under both the GPLv2 (found in the
// COPYING file in the root directory) and Apache 2.0 License
// (found in the LICENSE.Apache file in the root directory).
#pragma once
#include <stdarg.h>
#include <stdio.h>
#include "rocksdb/env.h"
namespace rocksdb {
// Prints logs to stderr for faster debugging
class StderrLogger : public Logger {
public:
explicit StderrLogger(const InfoLogLevel log_level = InfoLogLevel::INFO_LEVEL)
: Logger(log_level) {}
// Brings overloaded Logv()s into scope so they're not hidden when we override
// a subset of them.
using Logger::Logv;
virtual void Logv(const char* format, va_list ap) override {
vfprintf(stderr, format, ap);
fprintf(stderr, "\n");
}
};
} // namespace rocksdb
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