Commit graph

19 commits

Author SHA1 Message Date
Islam AbdelRahman 995618a821 Support SstFileManager::SetDeleteRateBytesPerSecond()
Summary:
Update DeleteScheduler component to support changing delete rate in runtime by introducing
SstFileManager::SetDeleteRateBytesPerSecond()
Closes https://github.com/facebook/rocksdb/pull/1994

Differential Revision: D4719906

Pulled By: IslamAbdelRahman

fbshipit-source-id: e6b8d9e
2017-03-16 12:09:15 -07:00
Leonidas Galanis 72202962f9 fix db_sst_test flakiness
Summary:
db_sst_test had been flaky occasionally in the following way: reached_max_space_on_compaction can in very rare cases be 0. This happens when the limit on maximum allowable space set using SetMaxAllowedSpaceUsage is hit during flush for all test db sizes (1,2,4,8 and 10MB).The fix clears the error returned when the the space limit is reached during flush. This ensures that the compaction call back will always be called. The runtime is increased slightly because the 1MB loop writes more data and hits the limit during multiple flushes until compaction is scheduled.
Closes https://github.com/facebook/rocksdb/pull/1861

Differential Revision: D4557396

Pulled By: lgalanis

fbshipit-source-id: ff778d1
2017-03-07 11:24:13 -08:00
Hyeonseok Oh f2b4939da4 fixed typo
Summary:
I fixed exisit -> exist
Closes https://github.com/facebook/rocksdb/pull/1799

Differential Revision: D4451466

Pulled By: yiwu-arbug

fbshipit-source-id: b447c3a
2017-01-23 12:54:13 -08:00
Islam AbdelRahman 989e644ed8 Remove sst_file_manager option from LITE
Summary:
Remove sst_file_manager option from LITE
Closes https://github.com/facebook/rocksdb/pull/1690

Differential Revision: D4341331

Pulled By: IslamAbdelRahman

fbshipit-source-id: 9f9328d
2016-12-21 17:54:21 -08:00
Maysam Yabandeh 182b940e70 Add WriteOptions.no_slowdown
Summary:
If the WriteOptions.no_slowdown flag is set AND we need to wait or sleep for
the write request, then fail immediately with Status::Incomplete().
Closes https://github.com/facebook/rocksdb/pull/1527

Differential Revision: D4191405

Pulled By: maysamyabandeh

fbshipit-source-id: 7f3ce3f
2016-11-21 18:09:13 -08:00
sdong 24495186da DBSSTTest.RateLimitedDelete: not to use real clock
Summary: Using real clock causes failures of DBSSTTest.RateLimitedDelete in some cases. Turn away from the real time. Use fake time instead.

Test Plan: Run the tests and all existing tests.

Reviewers: yiwu, IslamAbdelRahman

Reviewed By: IslamAbdelRahman

Subscribers: leveldb, andrewkr, dhruba

Differential Revision: https://reviews.facebook.net/D65145
2016-10-24 10:35:00 -07:00
Islam AbdelRahman 52ee07b021 Move AddFile() tests to external_sst_file_test.cc
Summary: Simply move the tests

Test Plan: make check -j64

Reviewers: andrewkr, lightmark, yiwu, yhchiang, kradhakrishnan, sdong

Reviewed By: sdong

Subscribers: andrewkr, dhruba

Differential Revision: https://reviews.facebook.net/D62529
2016-09-07 15:41:54 -07:00
Islam AbdelRahman 80c75593ed Fix data race in AddFile() with multiple files + custom comparator bug
Summary:
When ingesting multiple files
- We should use user comparator
- Should not call `cfd->current()` outside of mutex

Test Plan: unit tests

Reviewers: sdong, lightmark

Reviewed By: lightmark

Subscribers: andrewkr, dhruba

Differential Revision: https://reviews.facebook.net/D63075
2016-09-02 11:17:58 -07:00
Islam AbdelRahman 6a17b07ca8 Add TablePropertiesCollector support in SstFileWriter
Summary: Update SstFileWriter to use user TablePropertiesCollectors that are passed in Options

Test Plan: unittests

Reviewers: sdong

Reviewed By: sdong

Subscribers: jkedgar, andrewkr, hermanlee4, dhruba, yoshinorim

Differential Revision: https://reviews.facebook.net/D62253
2016-08-19 16:17:56 -07:00
Islam AbdelRahman 64a0082c69 Fix DBSSTest::AddExternalSstFileSkipSnapshot valgrind fail
Summary: Fix the test by releasing the last snapshot

Test Plan: run the test under valgrind

Reviewers: andrewkr, yiwu, lightmark, sdong

Reviewed By: sdong

Subscribers: andrewkr, dhruba

Differential Revision: https://reviews.facebook.net/D62091
2016-08-15 14:04:40 -07:00
Zongzhi Chen 98d0b78eac Added check_snapshot option in the DB's AddFile function (#1261)
* Added check_snapshot option in the DB's AddFile function

* change check_snapshot to skip_snapshot_check

* add unit test for skip_snapshot_check

* Add skip_snapshot_check comment
2016-08-09 18:14:13 -07:00
Yi Wu ae0ad719de Fix flaky DBSSTTEST::DeleteObsoleteFilesPendingOutputs
Summary: The test is flaky on Travis in osx environment. The background flush the test wanting to block can run behind the L2 manual compaction, making the test actually blocking the L2 compaction and won't able to proceed.

Test Plan: Test run on travis

Reviewers: kradhakrishnan, sdong, andrewkr, IslamAbdelRahman

Reviewed By: IslamAbdelRahman

Subscribers: andrewkr, dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D61101
2016-07-25 15:09:34 -07:00
John Alexander 9ab38c45ad Remove %z Format Specifier and Fix Windows Build of sim_cache.cc (#1224)
* Replace %zu format specifier with Windows-compatible macro 'ROCKSDB_PRIszt'

* Added "port/port.h" include to sim_cache.cc for call to snprintf().

* Applied cleaner fix to windows build, reverting part of 7bedd94
2016-07-20 15:28:04 -07:00
Aaron Gao 816ae098ea fix test failure
Summary: fix Rocksdb Unit Test USER_FAILURE

Test Plan: make all check -j64

Reviewers: sdong, andrewkr

Reviewed By: andrewkr

Subscribers: andrewkr, dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D60603
2016-07-11 13:33:52 -07:00
Aaron Gao 8e6b38d895 update DB::AddFile to ingest list of sst files
Summary:
DB::AddFile(std::string file_path) API that allow them to ingest an SST file created using SstFileWriter
We want to update this interface to be able to accept a list of files that will be ingested, DB::AddFile(std::vector<std::string> file_path_list).

Test Plan:
Add test case `AddExternalSstFileList` in `DBSSTTest`. To make sure:
1. files key ranges are not overlapping with each other
2. each file key range dont overlap with the DB key range
3. make sure no snapshots are held

Reviewers: andrewkr, sdong, IslamAbdelRahman

Reviewed By: IslamAbdelRahman

Subscribers: andrewkr, dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D58587
2016-07-11 10:43:12 -07:00
Islam AbdelRahman fa813f7478 Update DB::AddFile() to ingest the file to the lowest possible level
Summary:
DB::AddFile() right now always add the ingested file to L0
update the logic to add the file to the lowest possible level

Test Plan: unit tests

Reviewers: jkedgar, sdong

Reviewed By: sdong

Subscribers: andrewkr, dhruba, yoshinorim

Differential Revision: https://reviews.facebook.net/D59637
2016-06-21 17:57:59 -07:00
Aaron Gao 43afd72bee [rocksdb] make more options dynamic
Summary:
make more ColumnFamilyOptions dynamic:
- compression
- soft_pending_compaction_bytes_limit
- hard_pending_compaction_bytes_limit
- min_partial_merge_operands
- report_bg_io_stats
- paranoid_file_checks

Test Plan:
Add sanity check in `db_test.cc` for all above options except for soft_pending_compaction_bytes_limit and hard_pending_compaction_bytes_limit.
All passed.

Reviewers: andrewkr, sdong, IslamAbdelRahman

Reviewed By: IslamAbdelRahman

Subscribers: andrewkr, dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D57519
2016-05-17 13:11:56 -07:00
Islam AbdelRahman b95510ddf4 Fix DBTest.RateLimitedDelete flakiness
Summary: We need to enable sync_point processing before creating the SstFileManager to ensure that we are holding the bg delete scheduler thread from running

Test Plan:
run the test
debug using printf

Reviewers: sdong, yhchiang, yiwu, andrewkr

Reviewed By: andrewkr

Subscribers: andrewkr, dhruba

Differential Revision: https://reviews.facebook.net/D56871
2016-04-19 14:05:48 -07:00
Yi Wu 792762c42c Split db_test.cc
Summary: Split db_test.cc into several files. Moving several helper functions into DBTestBase.

Test Plan: make check

Reviewers: sdong, yhchiang, IslamAbdelRahman

Reviewed By: IslamAbdelRahman

Subscribers: dhruba, andrewkr, kradhakrishnan, yhchiang, leveldb, sdong

Differential Revision: https://reviews.facebook.net/D56715
2016-04-18 09:42:50 -07:00