- 14 7月, 2015 12 次提交
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由 Igor Canadi 提交于
Summary: In one of our recent meetings, we discussed deprecating features that are not being actively used. One of those features, at least within Facebook, is timeout_hint. The feature is really nicely implemented, but if nobody needs it, we should remove it from our code-base (until we get a valid use-case). Some arguments: * Less code == better icache hit rate, smaller builds, simpler code * The motivation for adding timeout_hint_us was to work-around RocksDB's stall issue. However, we're currently addressing the stall issue itself (see @sdong's recent work on stall write_rate), so we should never see sharp lock-ups in the future. * Nobody is using the feature within Facebook's code-base. Googling for `timeout_hint_us` also doesn't yield any users. Test Plan: make check Reviewers: anthony, kradhakrishnan, sdong, yhchiang Reviewed By: yhchiang Subscribers: sdong, dhruba, leveldb Differential Revision: https://reviews.facebook.net/D41937
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由 Andres Notzli 提交于
Summary: We were manipulating `const char*` arrays in CompactionJob to change the sequence number/types of keys. This patch changes UpdateInternalKey() to use string methods to do the manipulation and updates all calls accordingly. Test Plan: Added test case for UpdateInternalKey() in dbformat_test. make && make check Reviewers: sdong, rven, yhchiang, igor Reviewed By: igor Subscribers: dhruba, leveldb Differential Revision: https://reviews.facebook.net/D41985
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由 Andres Notzli 提交于
Summary: Logging, dealing with key prefix batches and updating stats moved from CompactionJob::Run() into separate functions. Test Plan: make all && make check Reviewers: sdong, rven, yhchiang, igor Reviewed By: igor Subscribers: dhruba, leveldb Differential Revision: https://reviews.facebook.net/D41919
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由 Igor Canadi 提交于
Summary: This is revert of D40449. I'm not sure why our tests failed before, they seem to be working fine on my devbox. Test Plan: ran `make check` Reviewers: anthony Reviewed By: anthony Subscribers: dhruba, leveldb Differential Revision: https://reviews.facebook.net/D41955
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由 Yueh-Hsuan Chiang 提交于
Summary: Move DynamicLevel related db-tests to db_dynamic_level_test.cc Test Plan: db_dynamic_level_test db_test Reviewers: igor, anthony, IslamAbdelRahman, sdong Reviewed By: sdong Subscribers: dhruba, leveldb Differential Revision: https://reviews.facebook.net/D42039
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由 Islam AbdelRahman 提交于
Summary: Block reduce_levels_test in ROCKSDB_LITE as LDBCommand is not supported Test Plan: make reduce_levels_test -j64 OPT=-DROCKSDB_LITE make reduce_levels_test -j64 make check -j64 Reviewers: sdong, igor, yhchiang Reviewed By: yhchiang Subscribers: dhruba Differential Revision: https://reviews.facebook.net/D41967
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由 Islam AbdelRahman 提交于
Summary: Block spatial_db_test in ROCKSDB_LITE as SpatialDB is not supported Test Plan: spatial_db_test Reviewers: yhchiang, igor, sdong Reviewed By: sdong Subscribers: dhruba Differential Revision: https://reviews.facebook.net/D41991
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由 Yueh-Hsuan Chiang 提交于
Summary: Move global static functions in db_test_util to DBTestBase. This is to prevent unused function warning when decoupling db_test.cc into multiple files. Test Plan: db_test Reviewers: igor, sdong, anthony, IslamAbdelRahman, kradhakrishnan Reviewed By: kradhakrishnan Subscribers: dhruba Differential Revision: https://reviews.facebook.net/D42009
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由 Yueh-Hsuan Chiang 提交于
Summary: Move reusable part of db_test.cc to util/db_test_util.h. This makes it more possible to partition db_test.cc into multiple smaller test files. Also, fixed many old lint errors in db_test. Test Plan: db_test Reviewers: igor, anthony, IslamAbdelRahman, sdong, kradhakrishnan Reviewed By: sdong, kradhakrishnan Subscribers: dhruba, leveldb Differential Revision: https://reviews.facebook.net/D41973
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由 Islam AbdelRahman 提交于
Summary: Adding a main for optimistic_transaction_test that report that it was skipped when using ROCKSDB_LITE Test Plan: optimistic_transaction_test Reviewers: yhchiang, sdong, igor, anthony Reviewed By: anthony Subscribers: dhruba Differential Revision: https://reviews.facebook.net/D41979
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由 Ari Ekmekji 提交于
Summary: Added new statistics in CompactionJobStats to keep track of deletion entries and the expiration of those entries. Updated these fields in compaction_job.cc as compaction took place and wrote a new test in compaction_job_stats_test.cc to verify accuracy. Test Plan: Wrote new test DeletionStatsTest in compaction_job_stats_test.cc to verify Reviewers: sdong, igor, yhchiang Reviewed By: yhchiang Subscribers: leveldb, dhruba Differential Revision: https://reviews.facebook.net/D41355
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由 sdong 提交于
Summary: This helps Windows port to format their changes, as discussed. Might have formatted some other codes too becasue last 10 commits include more. Test Plan: Build it. Reviewers: anthony, IslamAbdelRahman, kradhakrishnan, yhchiang, igor Reviewed By: igor Subscribers: leveldb, dhruba Differential Revision: https://reviews.facebook.net/D41961
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- 12 7月, 2015 1 次提交
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由 sdong 提交于
Summary: Public API depends on port/port.h which is wrong. Fix it. Also with gcc 4.8.1 build was broken as MAX_INT32 was not recognized. Fix it by using ::max in linux. Test Plan: Build it and try to build an external project on top of it. Reviewers: anthony, yhchiang, kradhakrishnan, igor Reviewed By: igor Subscribers: yoshinorim, leveldb, dhruba Differential Revision: https://reviews.facebook.net/D41745
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- 11 7月, 2015 6 次提交
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由 sdong 提交于
Summary: Print whether fast CRC32 is supported in DB info LOG Test Plan: Run db_bench and see it prints out correctly. Reviewers: yhchiang, anthony, kradhakrishnan, igor Reviewed By: igor Subscribers: MarkCallaghan, yoshinorim, leveldb, dhruba Differential Revision: https://reviews.facebook.net/D41733
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由 sdong 提交于
Summary: new_table_iterator_nanos is not cleaned in PerfContext::Reset() while new_table_block_iter_nanos is cleaned twice. Fix it. Also fix a comment. Test Plan: Build and db_bench with --perf_context to see the value shown. Reviewers: kradhakrishnan, anthony, yhchiang, igor Reviewed By: igor Subscribers: leveldb, dhruba Differential Revision: https://reviews.facebook.net/D41721
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由 Siying Dong 提交于
Windows Port from Microsoft
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由 Dmitri Smirnov 提交于
Rule of five: add destructor Add a note to COMMIT.md for 3rd party json.
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由 sdong 提交于
Summary: Add a perf context counter to help users figure out time spent on reading indexes and bloom filter blocks. Test Plan: Will write a unit test Subscribers: leveldb, dhruba Differential Revision: https://reviews.facebook.net/D41433
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- 10 7月, 2015 8 次提交
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由 Dmitri Smirnov 提交于
Committed by Alexander Zinoviev <alexander.zinoviev@me.com> 7/9/2015 2:42:41 PM
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由 Dmitri Smirnov 提交于
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由 Dmitri Smirnov 提交于
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由 Alexander Zinoviev 提交于
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由 krad 提交于
Summary: The t/DBTest.DropWrites test still fails under certain gcc version in release unit test. I unfortunately cannot repro the failure (since the compilers have mapped library which I am not able to map to correctly). I am suspecting the clock skew. Test Plan: Run make check Reviewers: CC: sdong igore Task ID: #7312624 Blame Rev:
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由 Aaron Feldman 提交于
Summary: The new flag --cache_index_and_filter_blocks sets BlockBasedTableOptions.cache_index_and_filter_blocks Test Plan: make db_bench. Working on benchmarks with the new flag. Reviewers: igor Reviewed By: igor Subscribers: dhruba Differential Revision: https://reviews.facebook.net/D41481
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由 unknown 提交于
a different patch.
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- 09 7月, 2015 3 次提交
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由 Dmitri Smirnov 提交于
1) Crash in env_win.cc that prevented db_test run to completion and some new tests 2) Fix new corruption tests in DBTest by allowing a shared trunction of files. Note that this is generally needed ONLY for tests. 3) Close database so WAL is closed prior to inducing corruption similar to what we did within Corruption tests.
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Summary: Change the naming style of getter and setters according to Google C++ style in compaction.h file Test Plan: Compilation success Reviewers: sdong Reviewed By: sdong Subscribers: leveldb, dhruba Differential Revision: https://reviews.facebook.net/D41265
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由 krad 提交于
Summary: Currently there is no test in the suite to test the case where there are multiple WAL files and there is a corruption in one of them. We have tests for single WAL file corruption scenarios. Added tests to mock the scenarios for all combinations of recovery modes and corruption in specified file locations. Test Plan: Run make check Reviewers: sdong igor CC: leveldb@ Task ID: #7501229 Blame Rev:
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- 08 7月, 2015 10 次提交
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由 Dmitri Smirnov 提交于
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由 Alexander Zinoviev 提交于
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由 agiardullo 提交于
Summary: Coverage test has been occasionally failing due to this timing check. Test Plan: run test Reviewers: yhchiang Reviewed By: yhchiang Subscribers: dhruba, leveldb Differential Revision: https://reviews.facebook.net/D41367
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Summary: Build fail fix. Type cast issues. Test Plan: compiled Reviewers: sdong, yhchiang Reviewed By: yhchiang Subscribers: dhruba Differential Revision: https://reviews.facebook.net/D41349
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由 Yueh-Hsuan Chiang 提交于
Summary: This patch reverts "Replace std::priority_queue in MergingIterator with custom heap" (commit commit b6655a67) as it causes db_stress failure. Test Plan: ./db_stress --test_batches_snapshots=1 --threads=32 --write_buffer_size=4194304 --destroy_db_initially=0 --reopen=20 --readpercent=45 --prefixpercent=5 --writepercent=35 --delpercent=5 --iterpercent=10 --db=/tmp/rocksdb_crashtest_KdCI5F --max_key=100000000 --mmap_read=0 --block_size=16384 --cache_size=1048576 --open_files=500000 --verify_checksum=1 --sync=0 --progress_reports=0 --disable_wal=0 --disable_data_sync=1 --target_file_size_base=2097152 --target_file_size_multiplier=2 --max_write_buffer_number=3 --max_background_compactions=20 --max_bytes_for_level_base=10485760 --filter_deletes=0 --memtablerep=prefix_hash --prefix_size=7 --ops_per_thread=200 --kill_random_test=97 Reviewers: igor, anthony, lovro, sdong Reviewed By: sdong Subscribers: dhruba, leveldb Differential Revision: https://reviews.facebook.net/D41343
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Summary: This change enables trivial move if all the input files are non onverlapping while doing Universal Compaction. Test Plan: ./compaction_picker_test and db_test ran successfully with the new testcases. Reviewers: sdong Reviewed By: sdong Subscribers: leveldb, dhruba Differential Revision: https://reviews.facebook.net/D40875
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由 Yueh-Hsuan Chiang 提交于
Summary: Fixed a bug in test ThreadStatusSingleCompaction where SyncPoint traces are not cleared before the test begins its second iteration. Test Plan: db_test Reviewers: sdong, anthony, IslamAbdelRahman, igor Reviewed By: igor Subscribers: dhruba, leveldb Differential Revision: https://reviews.facebook.net/D41337
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由 Yueh-Hsuan Chiang 提交于
Summary: Remove assert(current_ == CurrentReverse()) in MergingIterator::Prev() because it is possible to have some keys larger than the seek-key inserted between Seek() and SeekToLast(), which makes current_ not equal to CurrentReverse(). Test Plan: db_stress Reviewers: igor, sdong, IslamAbdelRahman, anthony Reviewed By: anthony Subscribers: dhruba, leveldb Differential Revision: https://reviews.facebook.net/D41331
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由 Yueh-Hsuan Chiang 提交于
Summary: Update HISTORY.md for Listener Test Plan: no code change Reviewers: igor, sdong, IslamAbdelRahman, anthony Reviewed By: anthony Subscribers: dhruba, leveldb Differential Revision: https://reviews.facebook.net/D41325
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