27d57a035e
Summary: Extend support to track blob files in SST File manager. This PR notifies SstFileManager whenever a new blob file is created, via OnAddFile and an obsolete blob file deleted via OnDeleteFile and delete file via ScheduleFileDeletion. Pull Request resolved: https://github.com/facebook/rocksdb/pull/8037 Test Plan: Add new unit tests Reviewed By: ltamasi Differential Revision: D26891237 Pulled By: akankshamahajan15 fbshipit-source-id: 04c69ccfda2a73782fd5c51982dae58dd11979b6
98 lines
4.3 KiB
C++
98 lines
4.3 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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// 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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#pragma once
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#include <string>
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#include <utility>
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#include <vector>
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#include "db/range_tombstone_fragmenter.h"
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#include "db/table_properties_collector.h"
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#include "logging/event_logger.h"
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#include "options/cf_options.h"
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#include "rocksdb/comparator.h"
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#include "rocksdb/env.h"
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#include "rocksdb/listener.h"
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#include "rocksdb/options.h"
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#include "rocksdb/status.h"
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#include "rocksdb/table_properties.h"
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#include "rocksdb/types.h"
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#include "table/scoped_arena_iterator.h"
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namespace ROCKSDB_NAMESPACE {
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struct Options;
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struct FileMetaData;
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class VersionSet;
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class Env;
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struct EnvOptions;
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class BlobFileAddition;
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class Iterator;
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class SnapshotChecker;
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class TableCache;
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class VersionEdit;
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class TableBuilder;
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class WritableFileWriter;
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class InternalStats;
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class BlobFileCompletionCallback;
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// @param column_family_name Name of the column family that is also identified
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// by column_family_id, or empty string if unknown. It must outlive the
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// TableBuilder returned by this function.
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TableBuilder* NewTableBuilder(
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const ImmutableCFOptions& options, const MutableCFOptions& moptions,
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const InternalKeyComparator& internal_comparator,
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const std::vector<std::unique_ptr<IntTblPropCollectorFactory>>*
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int_tbl_prop_collector_factories,
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uint32_t column_family_id, const std::string& column_family_name,
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WritableFileWriter* file, const CompressionType compression_type,
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const uint64_t sample_for_compression,
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const CompressionOptions& compression_opts, int level,
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const bool skip_filters = false, const uint64_t creation_time = 0,
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const uint64_t oldest_key_time = 0, const uint64_t target_file_size = 0,
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const uint64_t file_creation_time = 0, const std::string& db_id = "",
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const std::string& db_session_id = "");
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// Build a Table file from the contents of *iter. The generated file
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// will be named according to number specified in meta. On success, the rest of
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// *meta will be filled with metadata about the generated table.
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// If no data is present in *iter, meta->file_size will be set to
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// zero, and no Table file will be produced.
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//
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// @param column_family_name Name of the column family that is also identified
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// by column_family_id, or empty string if unknown.
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extern Status BuildTable(
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const std::string& dbname, VersionSet* versions,
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const ImmutableDBOptions& db_options, const ImmutableCFOptions& options,
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const MutableCFOptions& mutable_cf_options, const FileOptions& file_options,
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TableCache* table_cache, InternalIterator* iter,
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std::vector<std::unique_ptr<FragmentedRangeTombstoneIterator>>
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range_del_iters,
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FileMetaData* meta, std::vector<BlobFileAddition>* blob_file_additions,
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const InternalKeyComparator& internal_comparator,
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const std::vector<std::unique_ptr<IntTblPropCollectorFactory>>*
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int_tbl_prop_collector_factories,
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uint32_t column_family_id, const std::string& column_family_name,
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std::vector<SequenceNumber> snapshots,
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SequenceNumber earliest_write_conflict_snapshot,
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SnapshotChecker* snapshot_checker, const CompressionType compression,
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const uint64_t sample_for_compression,
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const CompressionOptions& compression_opts, bool paranoid_file_checks,
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InternalStats* internal_stats, TableFileCreationReason reason,
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IOStatus* io_status, const std::shared_ptr<IOTracer>& io_tracer,
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EventLogger* event_logger = nullptr, int job_id = 0,
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const Env::IOPriority io_priority = Env::IO_HIGH,
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TableProperties* table_properties = nullptr, int level = -1,
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const uint64_t creation_time = 0, const uint64_t oldest_key_time = 0,
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Env::WriteLifeTimeHint write_hint = Env::WLTH_NOT_SET,
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const uint64_t file_creation_time = 0, const std::string& db_id = "",
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const std::string& db_session_id = "",
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const std::string* full_history_ts_low = nullptr,
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BlobFileCompletionCallback* blob_callback = nullptr);
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} // namespace ROCKSDB_NAMESPACE
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