79 lines
2.4 KiB
C
79 lines
2.4 KiB
C
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// Copyright (c) 2013, Facebook, Inc. All rights reserved.
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// This source code is licensed under the BSD-style license found in the
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// LICENSE file in the root directory of this source tree. An additional grant
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// of patent rights can be found in the PATENTS file in the same directory.
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#ifndef ROCKSDB_LITE
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#pragma once
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#include "rocksdb/sst_dump_tool.h"
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#include <map>
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#include <string>
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#include <vector>
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#include "db/dbformat.h"
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#include "db/memtable.h"
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#include "db/write_batch_internal.h"
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#include "rocksdb/db.h"
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#include "rocksdb/env.h"
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#include "rocksdb/immutable_options.h"
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#include "rocksdb/iterator.h"
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#include "rocksdb/slice_transform.h"
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#include "rocksdb/status.h"
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#include "rocksdb/table.h"
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#include "rocksdb/table_properties.h"
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#include "table/block.h"
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#include "table/block_based_table_factory.h"
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#include "table/block_builder.h"
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#include "table/format.h"
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#include "table/meta_blocks.h"
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#include "table/plain_table_factory.h"
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#include "util/ldb_cmd.h"
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#include "util/random.h"
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#include "util/testharness.h"
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#include "util/testutil.h"
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namespace rocksdb {
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class SstFileReader {
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public:
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explicit SstFileReader(const std::string& file_name, bool verify_checksum,
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bool output_hex);
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Status ReadSequential(bool print_kv, uint64_t read_num, bool has_from,
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const std::string& from_key, bool has_to,
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const std::string& to_key);
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Status ReadTableProperties(
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std::shared_ptr<const TableProperties>* table_properties);
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uint64_t GetReadNumber() { return read_num_; }
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TableProperties* GetInitTableProperties() { return table_properties_.get(); }
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private:
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Status NewTableReader(const std::string& file_path);
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Status ReadTableProperties(uint64_t table_magic_number,
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RandomAccessFile* file, uint64_t file_size);
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Status SetTableOptionsByMagicNumber(uint64_t table_magic_number);
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Status SetOldTableOptions();
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std::string file_name_;
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uint64_t read_num_;
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bool verify_checksum_;
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bool output_hex_;
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EnvOptions soptions_;
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Status init_result_;
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unique_ptr<TableReader> table_reader_;
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unique_ptr<RandomAccessFile> file_;
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// options_ and internal_comparator_ will also be used in
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// ReadSequential internally (specifically, seek-related operations)
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Options options_;
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const ImmutableCFOptions ioptions_;
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InternalKeyComparator internal_comparator_;
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unique_ptr<TableProperties> table_properties_;
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};
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} // namespace rocksdb
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#endif // ROCKSDB_LITE
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