191 lines
6.4 KiB
Plaintext
191 lines
6.4 KiB
Plaintext
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# This is a RocksDB option file.
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#
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# For detailed file format spec, please refer to the example file
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# in examples/rocksdb_option_file_example.ini
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#
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[Version]
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rocksdb_version=6.27.3
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options_file_version=1.1
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[DBOptions]
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max_open_files=-1
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stats_history_buffer_size=1048576
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stats_persist_period_sec=600
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max_background_flushes=1
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stats_dump_period_sec=600
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compaction_readahead_size=0
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bytes_per_sync=0
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delete_obsolete_files_period_micros=21600000000
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max_total_wal_size=0
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delayed_write_rate=16777216
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wal_bytes_per_sync=0
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writable_file_max_buffer_size=1048576
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avoid_flush_during_shutdown=false
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max_subcompactions=1
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strict_bytes_per_sync=false
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max_background_compactions=-1
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base_background_compactions=-1
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max_background_jobs=1
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file_checksum_gen_factory=nullptr
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db_host_id=__hostname__
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bgerror_resume_retry_interval=1000000
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best_efforts_recovery=false
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avoid_unnecessary_blocking_io=false
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two_write_queues=false
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atomic_flush=false
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preserve_deletes=false
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allow_ingest_behind=false
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lowest_used_cache_tier=kNonVolatileBlockTier
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avoid_flush_during_recovery=false
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info_log_level=INFO_LEVEL
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access_hint_on_compaction_start=NORMAL
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max_bgerror_resume_count=2147483647
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write_thread_slow_yield_usec=3
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allow_concurrent_memtable_write=true
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WAL_ttl_seconds=0
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manual_wal_flush=false
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dump_malloc_stats=false
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wal_recovery_mode=kPointInTimeRecovery
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log_file_time_to_roll=0
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enable_write_thread_adaptive_yield=true
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recycle_log_file_num=0
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table_cache_numshardbits=6
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max_file_opening_threads=16
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allow_data_in_errors=false
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use_fsync=false
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unordered_write=false
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fail_if_options_file_error=false
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random_access_max_buffer_size=1048576
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new_table_reader_for_compaction_inputs=false
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skip_checking_sst_file_sizes_on_db_open=false
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skip_stats_update_on_db_open=false
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persist_stats_to_disk=false
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track_and_verify_wals_in_manifest=false
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enable_pipelined_write=false
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flush_verify_memtable_count=true
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log_readahead_size=0
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is_fd_close_on_exec=true
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WAL_size_limit_MB=0
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experimental_mempurge_threshold=0.000000
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write_dbid_to_manifest=false
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use_adaptive_mutex=false
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error_if_exists=false
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write_thread_max_yield_usec=100
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enable_thread_tracking=false
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db_write_buffer_size=0
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create_missing_column_families=false
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paranoid_checks=true
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create_if_missing=true
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wal_filter=nullptr
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max_manifest_file_size=1073741824
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allow_2pc=false
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use_direct_io_for_flush_and_compaction=false
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manifest_preallocation_size=4194304
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use_direct_reads=false
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allow_fallocate=true
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max_write_batch_group_size_bytes=1048576
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keep_log_file_num=1000
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allow_mmap_reads=false
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max_log_file_size=0
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allow_mmap_writes=false
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advise_random_on_open=true
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[CFOptions "default"]
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compression_opts={max_dict_buffer_bytes=0;enabled=false;parallel_threads=1;zstd_max_train_bytes=0;strategy=0;max_dict_bytes=0;level=32767;window_bits=-14;}
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bottommost_compression=kDisableCompressionOption
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enable_blob_garbage_collection=false
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blob_file_size=268435456
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sample_for_compression=0
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periodic_compaction_seconds=0
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ttl=2592000
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blob_garbage_collection_age_cutoff=0.250000
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compaction_options_universal={allow_trivial_move=false;incremental=false;stop_style=kCompactionStopStyleTotalSize;compression_size_percent=-1;max_size_amplification_percent=200;max_merge_width=4294967295;min_merge_width=2;size_ratio=1;}
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compression=kNoCompression
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max_sequential_skip_in_iterations=8
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max_bytes_for_level_multiplier_additional=1:1:1:1:1:1:1
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max_bytes_for_level_multiplier=10.000000
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max_bytes_for_level_base=268435456
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memtable_whole_key_filtering=false
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max_successive_merges=0
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blob_compaction_readahead_size=0
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inplace_update_num_locks=10000
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arena_block_size=1048576
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target_file_size_multiplier=2
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prefix_extractor=nullptr
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max_write_buffer_number=2
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blob_compression_type=kNoCompression
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level0_stop_writes_trigger=36
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level0_slowdown_writes_trigger=20
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compaction_options_fifo={allow_compaction=false;age_for_warm=0;max_table_files_size=1073741824;}
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level0_file_num_compaction_trigger=4
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write_buffer_size=67108864
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memtable_huge_page_size=0
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max_compaction_bytes=1677721600
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min_blob_size=0
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bottommost_compression_opts={max_dict_buffer_bytes=0;enabled=false;parallel_threads=1;zstd_max_train_bytes=0;strategy=0;max_dict_bytes=0;level=32767;window_bits=-14;}
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hard_pending_compaction_bytes_limit=274877906944
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target_file_size_base=67108864
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soft_pending_compaction_bytes_limit=68719476736
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enable_blob_files=false
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paranoid_file_checks=false
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check_flush_compaction_key_order=true
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blob_garbage_collection_force_threshold=1.000000
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disable_auto_compactions=false
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memtable_prefix_bloom_size_ratio=0.000000
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report_bg_io_stats=false
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compaction_pri=kMinOverlappingRatio
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compaction_filter_factory=nullptr
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comparator=leveldb.BytewiseComparator
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sst_partitioner_factory=nullptr
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bloom_locality=0
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compaction_style=kCompactionStyleLevel
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min_write_buffer_number_to_merge=1
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max_write_buffer_size_to_maintain=0
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max_write_buffer_number_to_maintain=0
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merge_operator=nullptr
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memtable_factory=SkipListFactory
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memtable_insert_with_hint_prefix_extractor=nullptr
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compression_per_level=kNoCompression:kZSTD:kZSTD
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num_levels=3
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force_consistency_checks=true
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optimize_filters_for_hits=false
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compaction_filter=nullptr
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level_compaction_dynamic_level_bytes=false
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inplace_update_support=false
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table_factory=BlockBasedTable
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[TableOptions/BlockBasedTable "default"]
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pin_top_level_index_and_filter=true
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block_align=false
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read_amp_bytes_per_bit=0
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verify_compression=false
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enable_index_compression=true
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reserve_table_builder_memory=false
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whole_key_filtering=true
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max_auto_readahead_size=262144
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optimize_filters_for_memory=false
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index_block_restart_interval=1
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prepopulate_block_cache=kDisable
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block_restart_interval=16
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block_size=65536
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format_version=5
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partition_filters=false
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block_size_deviation=10
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no_block_cache=false
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checksum=kCRC32c
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data_block_hash_table_util_ratio=0.750000
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index_shortening=kShortenSeparators
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data_block_index_type=kDataBlockBinarySearch
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hash_index_allow_collision=true
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filter_policy=nullptr
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metadata_block_size=4096
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index_type=kBinarySearch
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metadata_cache_options={unpartitioned_pinning=kFallback;partition_pinning=kFallback;top_level_index_pinning=kFallback;}
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pin_l0_filter_and_index_blocks_in_cache=false
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cache_index_and_filter_blocks_with_high_priority=true
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cache_index_and_filter_blocks=false
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flush_block_policy_factory=FlushBlockBySizePolicyFactory
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