abaf26266d
Summary: Some changes to PlainTable format: (1) support variable key length (2) use user defined slice transformer to extract prefixes (3) Run some test cases against PlainTable in db_test and table_test Test Plan: test db_test Reviewers: haobo, kailiu CC: dhruba, igor, leveldb, nkg- Differential Revision: https://reviews.facebook.net/D14457
31 lines
1.1 KiB
C++
31 lines
1.1 KiB
C++
// Copyright (c) 2011 The LevelDB Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file. See the AUTHORS file for names of contributors.
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#include "rocksdb/plain_table_factory.h"
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#include <memory>
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#include <stdint.h>
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#include "table/plain_table_builder.h"
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#include "table/plain_table_reader.h"
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#include "port/port.h"
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namespace rocksdb {
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Status PlainTableFactory::GetTableReader(const Options& options,
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const EnvOptions& soptions,
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unique_ptr<RandomAccessFile> && file,
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uint64_t file_size,
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unique_ptr<TableReader>* table)
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const {
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return PlainTableReader::Open(options, soptions, std::move(file), file_size,
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table, bloom_num_bits_, hash_table_ratio_);
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}
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TableBuilder* PlainTableFactory::GetTableBuilder(
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const Options& options, WritableFile* file,
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CompressionType compression_type) const {
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return new PlainTableBuilder(options, file, user_key_len_);
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}
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} // namespace rocksdb
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