mirror of
https://github.com/facebook/rocksdb.git
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13ae16c315
Summary: This header file was including everything and the kitchen sink when it did not need to. This resulted in many places including this header when they needed other pieces instead. Cleaned up this header to only include what was needed and fixed up the remaining code to include what was now missing. Hopefully, this sort of code hygiene cleanup will speed up the builds... Pull Request resolved: https://github.com/facebook/rocksdb/pull/8930 Reviewed By: pdillinger Differential Revision: D31142788 Pulled By: mrambacher fbshipit-source-id: 6b45de3f300750c79f751f6227dece9cfd44085d
115 lines
3.8 KiB
C++
115 lines
3.8 KiB
C++
// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
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// This source code is licensed under both the GPLv2 (found in the
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// COPYING file in the root directory) and Apache 2.0 License
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// (found in the LICENSE.Apache file in the root directory).
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//
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#ifndef ROCKSDB_LITE
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#include "utilities/blob_db/blob_db.h"
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#include <cinttypes>
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#include "logging/logging.h"
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#include "utilities/blob_db/blob_db_impl.h"
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namespace ROCKSDB_NAMESPACE {
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namespace blob_db {
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Status BlobDB::Open(const Options& options, const BlobDBOptions& bdb_options,
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const std::string& dbname, BlobDB** blob_db) {
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*blob_db = nullptr;
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DBOptions db_options(options);
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ColumnFamilyOptions cf_options(options);
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std::vector<ColumnFamilyDescriptor> column_families;
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column_families.push_back(
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ColumnFamilyDescriptor(kDefaultColumnFamilyName, cf_options));
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std::vector<ColumnFamilyHandle*> handles;
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Status s = BlobDB::Open(db_options, bdb_options, dbname, column_families,
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&handles, blob_db);
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if (s.ok()) {
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assert(handles.size() == 1);
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// i can delete the handle since DBImpl is always holding a reference to
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// default column family
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delete handles[0];
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}
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return s;
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}
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Status BlobDB::Open(const DBOptions& db_options,
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const BlobDBOptions& bdb_options, const std::string& dbname,
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const std::vector<ColumnFamilyDescriptor>& column_families,
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std::vector<ColumnFamilyHandle*>* handles,
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BlobDB** blob_db) {
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assert(handles);
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if (column_families.size() != 1 ||
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column_families[0].name != kDefaultColumnFamilyName) {
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return Status::NotSupported(
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"Blob DB doesn't support non-default column family.");
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}
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BlobDBImpl* blob_db_impl = new BlobDBImpl(dbname, bdb_options, db_options,
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column_families[0].options);
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Status s = blob_db_impl->Open(handles);
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if (s.ok()) {
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*blob_db = static_cast<BlobDB*>(blob_db_impl);
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} else {
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if (!handles->empty()) {
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for (ColumnFamilyHandle* cfh : *handles) {
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blob_db_impl->DestroyColumnFamilyHandle(cfh);
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}
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handles->clear();
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}
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delete blob_db_impl;
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*blob_db = nullptr;
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}
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return s;
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}
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BlobDB::BlobDB() : StackableDB(nullptr) {}
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void BlobDBOptions::Dump(Logger* log) const {
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ROCKS_LOG_HEADER(
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log, " BlobDBOptions.blob_dir: %s",
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blob_dir.c_str());
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ROCKS_LOG_HEADER(
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log, " BlobDBOptions.path_relative: %d",
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path_relative);
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ROCKS_LOG_HEADER(
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log, " BlobDBOptions.is_fifo: %d",
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is_fifo);
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ROCKS_LOG_HEADER(
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log, " BlobDBOptions.max_db_size: %" PRIu64,
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max_db_size);
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ROCKS_LOG_HEADER(
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log, " BlobDBOptions.ttl_range_secs: %" PRIu64,
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ttl_range_secs);
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ROCKS_LOG_HEADER(
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log, " BlobDBOptions.min_blob_size: %" PRIu64,
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min_blob_size);
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ROCKS_LOG_HEADER(
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log, " BlobDBOptions.bytes_per_sync: %" PRIu64,
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bytes_per_sync);
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ROCKS_LOG_HEADER(
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log, " BlobDBOptions.blob_file_size: %" PRIu64,
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blob_file_size);
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ROCKS_LOG_HEADER(
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log, " BlobDBOptions.compression: %d",
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static_cast<int>(compression));
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ROCKS_LOG_HEADER(
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log, " BlobDBOptions.enable_garbage_collection: %d",
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enable_garbage_collection);
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ROCKS_LOG_HEADER(
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log, " BlobDBOptions.garbage_collection_cutoff: %f",
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garbage_collection_cutoff);
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ROCKS_LOG_HEADER(
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log, " BlobDBOptions.disable_background_tasks: %d",
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disable_background_tasks);
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}
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} // namespace blob_db
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} // namespace ROCKSDB_NAMESPACE
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#endif
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