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Mike Kolupaev 1ed7d9b1b5 Avoid lots of calls to Env::GetFileSize() in SstFileManagerImpl when opening DB (#6363) 
Summary:
Before this PR it calls GetFileSize() once for each sst file in the DB. This can take a long time if there are be tens of thousands of sst files (e.g. in thousands of column families), and even longer if Env is talking to some remote service rather than local filesystem. This PR makes DB::Open() use sst file sizes that are already known from manifest (typically almost all files in the DB) and only call GetFileSize() for non-sst or obsolete files. Note that GetFileSize() is also called and checked against manifest in CheckConsistency(), so the calls in SstFileManagerImpl were completely redundant.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/6363

Test Plan: deployed to a test cluster, looked at a dump of Env calls (from a custom instrumented Env) - no more thousands of GetFileSize()s.

Differential Revision: D19702509

Pulled By: al13n321

fbshipit-source-id: 99f8110620cb2e9d0c092dfcdbb11f3af4ff8b73
2020-02-04 13:41:53 -08:00
..
compaction Fix the "records dropped" statistics (#6325) 2020-01-23 15:27:22 -08:00
db_impl Avoid lots of calls to Env::GetFileSize() in SstFileManagerImpl when opening DB (#6363) 2020-02-04 13:41:53 -08:00
arena_wrapped_db_iter.cc delete superversions in BackgroundCallPurge (#6146) 2019-12-17 13:22:57 -08:00
arena_wrapped_db_iter.h Refactor ArenaWrappedDBIter into separate files (#5801) 2019-09-13 13:50:43 -07:00
blob_index.h Mark BlobIndex::DebugString const 2019-12-11 17:19:43 -08:00
builder.cc Introduce a new storage specific Env API (#5761) 2019-12-13 14:48:41 -08:00
builder.h Introduce a new storage specific Env API (#5761) 2019-12-13 14:48:41 -08:00
c_test.c Fix error message (#6264) 2020-01-07 12:32:20 -08:00
c.cc Add an option to prevent DB::Open() from querying sizes of all sst files (#6353) 2020-02-04 01:27:26 -08:00
column_family_test.cc Add unit tests for concurrent CF iteration and drop (#6180) 2019-12-18 11:54:35 -08:00
column_family.cc Avoid create directory for every column families (#6358) 2020-02-03 14:13:39 -08:00
column_family.h Avoid create directory for every column families (#6358) 2020-02-03 14:13:39 -08:00
compact_files_test.cc Use aggregate initialization for FlushJobInfo/CompactionJobInfo (#5997) 2019-11-01 11:46:19 -07:00
compacted_db_impl.cc New API to get all merge operands for a Key (#5604) 2019-08-06 14:26:44 -07:00
compacted_db_impl.h Use delete to disable automatic generated methods. (#5009) 2019-09-11 18:09:00 -07:00
comparator_db_test.cc Move some memory related files from util/ to memory/ (#5382) 2019-05-30 17:44:09 -07:00
convenience.cc Introduce a new storage specific Env API (#5761) 2019-12-13 14:48:41 -08:00
corruption_test.cc Introduce a new storage specific Env API (#5761) 2019-12-13 14:48:41 -08:00
cuckoo_table_db_test.cc Fix memory leak on error opening PlainTable (#5951) 2019-10-21 16:53:06 -07:00
db_basic_test.cc Fix compilation under LITE (#6277) 2020-01-09 15:57:39 -08:00
db_blob_index_test.cc Disable blob iterator test with max_sequential_skip_in_iterations==0 in LITE mode (#6052) 2019-11-19 15:02:41 -08:00
db_block_cache_test.cc Small tidy and speed up of the travis build (#6181) 2019-12-17 13:56:45 -08:00
db_bloom_filter_test.cc Fix db_bloom_filter_test clang LITE build (#6340) 2020-01-29 12:57:48 -08:00
db_compaction_filter_test.cc Shorten certain test names to avoid infra failure (#6352) 2020-01-30 23:10:24 -08:00
db_compaction_test.cc Make DBCompactionTest.SkipStatsUpdateTest more robust (#6306) 2020-01-21 12:55:55 -08:00
db_dynamic_level_test.cc Fix flaky DBDynamicLevelTest.DynamicLevelMaxBytesBase2 (#4668) 2018-11-12 16:42:16 -08:00
db_encryption_test.cc Fix EncryptedEnv assert (#5735) 2019-09-05 17:21:42 -07:00
db_filesnapshot.cc Support concurrent CF iteration and drop (#6147) 2019-12-12 19:04:48 -08:00
db_flush_test.cc Fix a potential bug scheduling unnecessary threads (#6104) 2019-11-27 14:48:49 -08:00
db_info_dumper.cc Apply formatter to recent 200+ commits. (#5830) 2019-09-20 12:04:26 -07:00
db_info_dumper.h Change RocksDB License 2017-07-15 16:11:23 -07:00
db_inplace_update_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
db_io_failure_test.cc Disable DBIOFailureTest.NoSpaceCompactRange in LITE (#4596) 2018-10-29 14:36:31 -07:00
db_iter_stress_test.cc Move some memory related files from util/ to memory/ (#5382) 2019-05-30 17:44:09 -07:00
db_iter_test.cc Move some memory related files from util/ to memory/ (#5382) 2019-05-30 17:44:09 -07:00
db_iter.cc Add ReadOptions.auto_prefix_mode (#6314) 2020-01-28 14:44:05 -08:00
db_iter.h Add ReadOptions.auto_prefix_mode (#6314) 2020-01-28 14:44:05 -08:00
db_iterator_test.cc Add unit tests for concurrent CF iteration and drop (#6180) 2019-12-18 11:54:35 -08:00
db_log_iter_test.cc Apply modernize-use-override (2nd iteration) 2019-02-14 14:41:36 -08:00
db_memtable_test.cc upgrade gtest 1.7.0 => 1.8.1 for json result writing 2019-09-09 11:24:11 -07:00
db_merge_operand_test.cc New API to get all merge operands for a Key (#5604) 2019-08-06 14:26:44 -07:00
db_merge_operator_test.cc unordered_write incompatible with max_successive_merges (#6284) 2020-01-10 16:53:19 -08:00
db_options_test.cc Adjust thread pool sizes when setting max_background_jobs dynamically (#6300) 2020-01-16 14:35:10 -08:00
db_properties_test.cc Refactor/consolidate legacy Bloom implementation details (#5784) 2019-09-16 16:17:09 -07:00
db_range_del_test.cc Fix RangeDeletion bug (#6062) 2019-12-12 15:18:02 -08:00
db_sst_test.cc Add an option to prevent DB::Open() from querying sizes of all sst files (#6353) 2020-02-04 01:27:26 -08:00
db_statistics_test.cc Make statistics's stats_level change thread-safe (#5030) 2019-03-01 10:42:09 -08:00
db_table_properties_test.cc upgrade gtest 1.7.0 => 1.8.1 for json result writing 2019-09-09 11:24:11 -07:00
db_tailing_iter_test.cc Remove managed iterator 2018-07-17 14:43:18 -07:00
db_test_util.cc Add oldest snapshot sequence property (#6228) 2020-01-07 08:36:44 -08:00
db_test_util.h Add oldest snapshot sequence property (#6228) 2020-01-07 08:36:44 -08:00
db_test.cc Avoid to get manifest file size when recovering from it. (#6369) 2020-02-04 11:39:23 -08:00
db_test2.cc Fix DBTest2.ChangePrefixExtractor LITE build (#6356) 2020-01-31 15:44:14 -08:00
db_universal_compaction_test.cc Shorten certain test names to avoid infra failure (#6352) 2020-01-30 23:10:24 -08:00
db_wal_test.cc Introduce a new storage specific Env API (#5761) 2019-12-13 14:48:41 -08:00
db_write_test.cc Fix queue manipulation in WriteThread::BeginWriteStall() (#6322) 2020-01-23 14:01:28 -08:00
dbformat_test.cc Move some logging related files to logging/ (#5387) 2019-05-31 17:23:59 -07:00
dbformat.cc Apply formatter to recent 200+ commits. (#5830) 2019-09-20 12:04:26 -07:00
dbformat.h Use delete to disable automatic generated methods. (#5009) 2019-09-11 18:09:00 -07:00
deletefile_test.cc Refactor deletefile_test.cc (#5822) 2019-09-18 16:58:21 -07:00
error_handler_test.cc Fix a test failure in error_handler_test (#6367) 2020-02-03 18:16:52 -08:00
error_handler.cc Force a new manifest file if append to current one fails (#6331) 2020-01-30 10:56:29 -08:00
error_handler.h Fix typos in comments (#4456) 2018-10-04 20:46:50 -07:00
event_helpers.cc BlobDB GC: add SST <-> oldest blob file referenced mapping (#5903) 2019-10-14 15:21:01 -07:00
event_helpers.h BlobDB GC: add SST <-> oldest blob file referenced mapping (#5903) 2019-10-14 15:21:01 -07:00
experimental.cc Organizing rocksdb/db directory 2019-05-31 11:57:01 -07:00
external_sst_file_basic_test.cc Allow ingesting overlapping files (#5539) 2019-09-13 14:49:47 -07:00
external_sst_file_ingestion_job.cc Introduce a new storage specific Env API (#5761) 2019-12-13 14:48:41 -08:00
external_sst_file_ingestion_job.h Introduce a new storage specific Env API (#5761) 2019-12-13 14:48:41 -08:00
external_sst_file_test.cc wait pending memtable writes on file ingestion or compact range (#6113) 2019-12-12 14:08:02 -08:00
fault_injection_test.cc Move some logging related files to logging/ (#5387) 2019-05-31 17:23:59 -07:00
file_indexer_test.cc Move some memory related files from util/ to memory/ (#5382) 2019-05-30 17:44:09 -07:00
file_indexer.cc Bug when multiple files at one level contains the same smallest key (#6285) 2020-01-13 16:27:42 -08:00
file_indexer.h Move some memory related files from util/ to memory/ (#5382) 2019-05-30 17:44:09 -07:00
filename_test.cc Move some logging related files to logging/ (#5387) 2019-05-31 17:23:59 -07:00
flush_job_test.cc Introduce a new storage specific Env API (#5761) 2019-12-13 14:48:41 -08:00
flush_job.cc Use the same oldest ancestor time in table properties and manifest 2020-01-27 19:58:53 -08:00
flush_job.h Introduce a new storage specific Env API (#5761) 2019-12-13 14:48:41 -08:00
flush_scheduler.cc Support concurrent CF iteration and drop (#6147) 2019-12-12 19:04:48 -08:00
flush_scheduler.h Refactor trimming logic for immutable memtables (#5022) 2019-08-23 13:55:34 -07:00
forward_iterator_bench.cc simplify include directive involving inttypes (#5402) 2019-06-06 13:56:07 -07:00
forward_iterator.cc delete superversions in BackgroundCallPurge (#6146) 2019-12-17 13:22:57 -08:00
forward_iterator.h Move some memory related files from util/ to memory/ (#5382) 2019-05-30 17:44:09 -07:00
import_column_family_job.cc Introduce a new storage specific Env API (#5761) 2019-12-13 14:48:41 -08:00
import_column_family_job.h Introduce a new storage specific Env API (#5761) 2019-12-13 14:48:41 -08:00
import_column_family_test.cc Apply formatter to recent 200+ commits. (#5830) 2019-09-20 12:04:26 -07:00
internal_stats.cc Remove inaccurate code comment (#6274) 2020-01-08 17:51:42 -08:00
internal_stats.h Add oldest snapshot sequence property (#6228) 2020-01-07 08:36:44 -08:00
job_context.h WritePrepared: Fix visible key compacted out by compaction (#4883) 2019-01-15 21:34:38 -08:00
listener_test.cc Propagate SST and blob file numbers through the EventListener interface (#5962) 2019-10-24 14:44:15 -07:00
log_format.h Fix an inaccurate comment (#4315) 2018-08-24 18:13:20 -07:00
log_reader.cc Divide file_reader_writer.h and .cc (#5803) 2019-09-16 10:33:51 -07:00
log_reader.h Avoid to get manifest file size when recovering from it. (#6369) 2020-02-04 11:39:23 -08:00
log_test.cc Introduce a new storage specific Env API (#5761) 2019-12-13 14:48:41 -08:00
log_writer.cc Divide file_reader_writer.h and .cc (#5803) 2019-09-16 10:33:51 -07:00
log_writer.h Use delete to disable automatic generated methods. (#5009) 2019-09-11 18:09:00 -07:00
logs_with_prep_tracker.cc Skip deleted WALs during recovery 2018-05-03 15:43:09 -07:00
logs_with_prep_tracker.h Skip deleted WALs during recovery 2018-05-03 15:43:09 -07:00
lookup_key.h Avoid user key copying for Get/Put/Write with user-timestamp (#5502) 2019-07-25 15:27:39 -07:00
malloc_stats.cc Support jemalloc compiled with --with-jemalloc-prefix (#5521) 2019-07-02 12:07:01 -07:00
malloc_stats.h Change RocksDB License 2017-07-15 16:11:23 -07:00
manual_compaction_test.cc Move some memory related files from util/ to memory/ (#5382) 2019-05-30 17:44:09 -07:00
memtable_list_test.cc Introduce a new storage specific Env API (#5761) 2019-12-13 14:48:41 -08:00
memtable_list.cc Fix a data race related to memtable trimming (#6187) 2019-12-16 13:16:31 -08:00
memtable_list.h Fix a data race related to memtable trimming (#6187) 2019-12-16 13:16:31 -08:00
memtable.cc Add ReadOptions.auto_prefix_mode (#6314) 2020-01-28 14:44:05 -08:00
memtable.h Do not schedule memtable trimming if there is no history (#6177) 2019-12-13 19:11:19 -08:00
merge_context.h Introduce a new MultiGet batching implementation (#5011) 2019-04-11 14:28:26 -07:00
merge_helper_test.cc Move some memory related files from util/ to memory/ (#5382) 2019-05-30 17:44:09 -07:00
merge_helper.cc Fix merging range tombstone covering put during flush/compaction (#5406) 2019-06-04 10:24:14 -07:00
merge_helper.h Remove v1 RangeDelAggregator (#4778) 2018-12-17 17:33:46 -08:00
merge_operator.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
merge_test.cc unordered_write incompatible with max_successive_merges (#6284) 2020-01-10 16:53:19 -08:00
obsolete_files_test.cc Refactor ObsoleteFilesTest to inherit from DBTestBase (#5820) 2019-09-18 11:52:17 -07:00
options_file_test.cc Organizing rocksdb/db directory 2019-05-31 11:57:01 -07:00
perf_context_test.cc Move some memory related files from util/ to memory/ (#5382) 2019-05-30 17:44:09 -07:00
pinned_iterators_manager.h Change RocksDB License 2017-07-15 16:11:23 -07:00
plain_table_db_test.cc Fix memory leak on error opening PlainTable (#5951) 2019-10-21 16:53:06 -07:00
pre_release_callback.h WritePrepared: reduce prepared_mutex_ overhead (#5420) 2019-06-10 11:53:31 -07:00
prefix_test.cc Organizing rocksdb/db directory 2019-05-31 11:57:01 -07:00
range_del_aggregator_bench.cc Move some memory related files from util/ to memory/ (#5382) 2019-05-30 17:44:09 -07:00
range_del_aggregator_test.cc Move test related files under util/ to test_util/ (#5377) 2019-05-30 11:25:51 -07:00
range_del_aggregator.cc Correct pragma once problem with Bazel on Windows (#6321) 2020-01-21 16:12:43 -08:00
range_del_aggregator.h Correct pragma once problem with Bazel on Windows (#6321) 2020-01-21 16:12:43 -08:00
range_tombstone_fragmenter_test.cc Move test related files under util/ to test_util/ (#5377) 2019-05-30 11:25:51 -07:00
range_tombstone_fragmenter.cc Apply formatter to recent 200+ commits. (#5830) 2019-09-20 12:04:26 -07:00
range_tombstone_fragmenter.h Initialized pinned_pos_ and pinned_seq_pos_ in FragmentedRangeTombstoneIterator (#5720) 2019-09-05 17:30:29 -07:00
read_callback.h WriteUnPrepared: improve read your own write functionality (#5573) 2019-07-23 08:08:19 -07:00
repair_test.cc Introduce a new storage specific Env API (#5761) 2019-12-13 14:48:41 -08:00
repair.cc Introduce a new storage specific Env API (#5761) 2019-12-13 14:48:41 -08:00
snapshot_checker.h WritePrepared: fix issue with snapshot released during compaction (#4858) 2019-01-16 09:55:32 -08:00
snapshot_impl.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
snapshot_impl.h Add oldest snapshot sequence property (#6228) 2020-01-07 08:36:44 -08:00
table_cache.cc Introduce a new storage specific Env API (#5761) 2019-12-13 14:48:41 -08:00
table_cache.h Introduce a new storage specific Env API (#5761) 2019-12-13 14:48:41 -08:00
table_properties_collector_test.cc Introduce a new storage specific Env API (#5761) 2019-12-13 14:48:41 -08:00
table_properties_collector.cc Feature for sampling and reporting compressibility (#4842) 2019-03-18 12:15:34 -07:00
table_properties_collector.h Feature for sampling and reporting compressibility (#4842) 2019-03-18 12:15:34 -07:00
transaction_log_impl.cc Introduce a new storage specific Env API (#5761) 2019-12-13 14:48:41 -08:00
transaction_log_impl.h reuse scratch buffer in transaction_log_reader (#5702) 2019-08-26 11:26:29 -07:00
trim_history_scheduler.cc Support concurrent CF iteration and drop (#6147) 2019-12-12 19:04:48 -08:00
trim_history_scheduler.h Refactor trimming logic for immutable memtables (#5022) 2019-08-23 13:55:34 -07:00
version_builder_test.cc Support options.max_open_files = -1 with periodic_compaction_seconds (#6090) 2019-11-26 21:39:56 -08:00
version_builder.cc Introduce a new storage specific Env API (#5761) 2019-12-13 14:48:41 -08:00
version_builder.h Introduce a new storage specific Env API (#5761) 2019-12-13 14:48:41 -08:00
version_edit_test.cc Support options.max_open_files = -1 with periodic_compaction_seconds (#6090) 2019-11-26 21:39:56 -08:00
version_edit.cc Support options.max_open_files = -1 with periodic_compaction_seconds (#6090) 2019-11-26 21:39:56 -08:00
version_edit.h Support options.max_open_files = -1 with periodic_compaction_seconds (#6090) 2019-11-26 21:39:56 -08:00
version_set_test.cc Introduce a new storage specific Env API (#5761) 2019-12-13 14:48:41 -08:00
version_set.cc Avoid to get manifest file size when recovering from it. (#6369) 2020-02-04 11:39:23 -08:00
version_set.h Fix a data race for cfd->log_number_ (#6249) 2020-01-06 20:09:51 -08:00
wal_manager_test.cc Introduce a new storage specific Env API (#5761) 2019-12-13 14:48:41 -08:00
wal_manager.cc Introduce a new storage specific Env API (#5761) 2019-12-13 14:48:41 -08:00
wal_manager.h Introduce a new storage specific Env API (#5761) 2019-12-13 14:48:41 -08:00
write_batch_base.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
write_batch_internal.h Add insert hints for each writebatch (#5728) 2019-09-12 17:15:18 -07:00
write_batch_test.cc upgrade gtest 1.7.0 => 1.8.1 for json result writing 2019-09-09 11:24:11 -07:00
write_batch.cc Fix a data race related to memtable trimming (#6187) 2019-12-16 13:16:31 -08:00
write_callback_test.cc WritePrepared: reduce prepared_mutex_ overhead (#5420) 2019-06-10 11:53:31 -07:00
write_callback.h Change RocksDB License 2017-07-15 16:11:23 -07:00
write_controller_test.cc Move test related files under util/ to test_util/ (#5377) 2019-05-30 11:25:51 -07:00
write_controller.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
write_controller.h Change RocksDB License 2017-07-15 16:11:23 -07:00
write_thread.cc Fix queue manipulation in WriteThread::BeginWriteStall() (#6322) 2020-01-23 14:01:28 -08:00
write_thread.h Option to make write group size configurable (#5759) 2019-09-11 18:28:33 -07:00