rocksdb/table/plain_table_factory.cc
Danny Al-Gaaf d517c83648 in_table_factory.cc: use correct format specifier
Use %zu instead of %zd since size_t and uint32_t are unsigned.

Fix for:

[table/plain_table_factory.cc:55]: (warning) %zd in format string (no. 1)
 requires 'ssize_t' but the argument type is 'size_t {aka unsigned long}'.
[table/plain_table_factory.cc:58]: (warning) %zd in format string (no. 1)
 requires 'ssize_t' but the argument type is 'size_t {aka unsigned long}'.

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
2014-09-30 23:30:32 +02:00

91 lines
3.3 KiB
C++

// Copyright (c) 2011 The LevelDB Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file. See the AUTHORS file for names of contributors.
#ifndef ROCKSDB_LITE
#include "table/plain_table_factory.h"
#include <memory>
#include <stdint.h>
#include "db/dbformat.h"
#include "table/plain_table_builder.h"
#include "table/plain_table_reader.h"
#include "port/port.h"
namespace rocksdb {
Status PlainTableFactory::NewTableReader(const ImmutableCFOptions& ioptions,
const EnvOptions& env_options,
const InternalKeyComparator& icomp,
unique_ptr<RandomAccessFile>&& file,
uint64_t file_size,
unique_ptr<TableReader>* table) const {
return PlainTableReader::Open(ioptions, env_options, icomp, std::move(file),
file_size, table, bloom_bits_per_key_,
hash_table_ratio_, index_sparseness_,
huge_page_tlb_size_, full_scan_mode_);
}
TableBuilder* PlainTableFactory::NewTableBuilder(
const ImmutableCFOptions& ioptions,
const InternalKeyComparator& internal_comparator,
WritableFile* file, const CompressionType,
const CompressionOptions&) const {
return new PlainTableBuilder(ioptions, file, user_key_len_, encoding_type_,
index_sparseness_, bloom_bits_per_key_, 6,
huge_page_tlb_size_, hash_table_ratio_,
store_index_in_file_);
}
std::string PlainTableFactory::GetPrintableTableOptions() const {
std::string ret;
ret.reserve(20000);
const int kBufferSize = 200;
char buffer[kBufferSize];
snprintf(buffer, kBufferSize, " user_key_len: %u\n",
user_key_len_);
ret.append(buffer);
snprintf(buffer, kBufferSize, " bloom_bits_per_key: %d\n",
bloom_bits_per_key_);
ret.append(buffer);
snprintf(buffer, kBufferSize, " hash_table_ratio: %lf\n",
hash_table_ratio_);
ret.append(buffer);
snprintf(buffer, kBufferSize, " index_sparseness: %zu\n",
index_sparseness_);
ret.append(buffer);
snprintf(buffer, kBufferSize, " huge_page_tlb_size: %zu\n",
huge_page_tlb_size_);
ret.append(buffer);
snprintf(buffer, kBufferSize, " encoding_type: %d\n",
encoding_type_);
ret.append(buffer);
snprintf(buffer, kBufferSize, " full_scan_mode: %d\n",
full_scan_mode_);
ret.append(buffer);
snprintf(buffer, kBufferSize, " store_index_in_file: %d\n",
store_index_in_file_);
ret.append(buffer);
return ret;
}
extern TableFactory* NewPlainTableFactory(const PlainTableOptions& options) {
return new PlainTableFactory(options);
}
const std::string PlainTablePropertyNames::kPrefixExtractorName =
"rocksdb.prefix.extractor.name";
const std::string PlainTablePropertyNames::kEncodingType =
"rocksdb.plain.table.encoding.type";
const std::string PlainTablePropertyNames::kBloomVersion =
"rocksdb.plain.table.bloom.version";
const std::string PlainTablePropertyNames::kNumBloomBlocks =
"rocksdb.plain.table.bloom.numblocks";
} // namespace rocksdb
#endif // ROCKSDB_LITE