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  1. 20 5月, 2023 1 次提交
  3. 25 4月, 2023 1 次提交
  5. 19 3月, 2023 1 次提交
  7. 24 1月, 2023 1 次提交
  9. 22 11月, 2022 1 次提交
  11. 24 10月, 2022 1 次提交
  13. 22 10月, 2022 1 次提交
    • P
      Use kXXH3 as default checksum (CPU efficiency) (#10778) · 27c9705a
      由 Peter Dillinger 提交于 
      Summary:
Since this has been supported for about a year, I think it's time to make it the default. This should improve CPU efficiency slightly on most hardware.

A current DB performance comparison using buck+clang build:
```
TEST_TMPDIR=/dev/shm ./db_bench -checksum_type={1,4} -benchmarks=fillseq[-X1000] -num=3000000 -disable_wal
```
kXXH3 (+0.2% DB write throughput):
`fillseq [AVG    1000 runs] : 822149 (± 1004) ops/sec;   91.0 (± 0.1) MB/sec`
kCRC32c:
`fillseq [AVG    1000 runs] : 820484 (± 1203) ops/sec;   90.8 (± 0.1) MB/sec`

Micro benchmark comparison:
```
./db_bench --benchmarks=xxh3[-X20],crc32c[-X20]
```
Machine 1, buck+clang build:
`xxh3 [AVG    20 runs] : 3358616 (± 19091) ops/sec; 13119.6 (± 74.6) MB/sec`
`crc32c [AVG    20 runs] : 2578725 (± 7742) ops/sec; 10073.1 (± 30.2) MB/sec`

Machine 2, make+gcc build, DEBUG_LEVEL=0 PORTABLE=0:
`xxh3 [AVG    20 runs] : 6182084 (± 137223) ops/sec; 24148.8 (± 536.0) MB/sec`
`crc32c [AVG    20 runs] : 5032465 (± 42454) ops/sec; 19658.1 (± 165.8) MB/sec`

Pull Request resolved: https://github.com/facebook/rocksdb/pull/10778

Test Plan: make check, unit tests updated

Reviewed By: ajkr

Differential Revision: D40112510

Pulled By: pdillinger

fbshipit-source-id: e59a8d50a60346137732f8668ba7cfac93be2b37
      27c9705a
  15. 22 8月, 2022 1 次提交
    • B
      Post 7.6 branch cut changes (#10546) · b0048b67
      由 Bo Wang 提交于 
      Summary:
After branch 7.6.fb branch is cut, following release process, upgrade version number to 7.7 and add 7.6.fb to format compatibility check.

Pull Request resolved: https://github.com/facebook/rocksdb/pull/10546

Test Plan: Watch CI

Reviewed By: ajkr

Differential Revision: D38892023

Pulled By: gitbw95

fbshipit-source-id: 94e96dedbd973f5f9713e73d3bed336e4678565b
      b0048b67
  17. 12 8月, 2022 1 次提交
  19. 19 7月, 2022 1 次提交
    • S
      Post 7.5 branch cut changes (#10376) · d9deffba
      由 sdong 提交于 
      Summary:
After branch 7.5.fb branch is cut, following release process, upgrade version number to 7.6 and add 7.5.fb to format compatibility check.

Pull Request resolved: https://github.com/facebook/rocksdb/pull/10376

Test Plan: Watch CI

Reviewed By: ajkr

Differential Revision: D37927694

fbshipit-source-id: 71b37ae55ebb7c95a1bcc0d7eee643d6ba5f8461
      d9deffba
  21. 21 6月, 2022 1 次提交
  23. 24 5月, 2022 1 次提交
  25. 10 5月, 2022 1 次提交
  27. 21 4月, 2022 1 次提交
  29. 31 3月, 2022 1 次提交
  31. 09 2月, 2022 1 次提交
  33. 08 2月, 2022 1 次提交
  35. 27 8月, 2021 1 次提交
  37. 12 8月, 2021 1 次提交
    • P
      Update and enhance check_format_compatible.sh (#8651) · 6450e9fc
      由 Peter Dillinger 提交于 
      Summary:
The last few releases overlooked adding to this test. This
change fixes that.

This change also fixes the problem of older branches not understanding
ROCKSDB_NO_FBCODE and referencing compilers no longer supported.
During the test, build_detect_platform is patched to force no FBCODE
compiler usage. (We should not need to update old branches perpetually.)

Pull Request resolved: https://github.com/facebook/rocksdb/pull/8651

Test Plan: local run reproduces regression described in https://github.com/facebook/rocksdb/issues/8650

Reviewed By: jay-zhuang, zhichao-cao

Differential Revision: D30261872

Pulled By: pdillinger

fbshipit-source-id: 02b447d224d7e0eb8613c63185437ded146713bc
      6450e9fc
  39. 28 4月, 2021 1 次提交
  41. 10 3月, 2021 1 次提交
    • P
      Make format_version=5 new default (#8017) · 0028e339
      由 Peter Dillinger 提交于 
      Summary:
Haven't seen any production issues with new Bloom filter and
it's now > 1 year old (added in 6.6.0).

Updated check_format_compatible.sh and HISTORY.md

Pull Request resolved: https://github.com/facebook/rocksdb/pull/8017

Test Plan: tests updated (or prior bugs fixed)

Reviewed By: ajkr

Differential Revision: D26762197

Pulled By: pdillinger

fbshipit-source-id: 0e755c46b443087c1544da0fd545beb9c403d1c2
      0028e339
  43. 03 3月, 2021 1 次提交
    • P
      Revamp check_format_compatible.sh (#8012) · a9046f3c
      由 Peter Dillinger 提交于 
      Summary:
* Adds backup/restore forward/backward compatibility testing
* Adds forward/backward compatibility testing to sst ingestion
* More structure sharing and comments for the lists of branches
comprising each group
* Less reliant on invariants between groups with de-duplication logic
* Restructured for n+1 branch checkout+build steps rather than something
like 3n. Should be much faster despite more checks.

And to make manual runs easier

* On success, restores working trees to original working branch (aborts
early if uncommitted changes) and deletes temporary branch & remote
* Adds SHORT_TEST=1 mode that uses only the oldest version for each
* Adds USE_SSH=1 to use ssh instead of https for github
group

Pull Request resolved: https://github.com/facebook/rocksdb/pull/8012

Test Plan:
a number of manual tests, mostly with SHORT_TEST=1. Using one
version older for any of the groups (except I didn't check
db_backward_only_refs) fails. Changing default format_version to 5
(planned) without updating this script fails as it should, and passes
with appropriate update. Full local run passed (had to remove "2.7.fb.branch"
due to compiler issues, also before this change).

Reviewed By: riversand963

Differential Revision: D26735840

Pulled By: pdillinger

fbshipit-source-id: 1320c22de5674760657e385aa42df9fade8b6fff
      a9046f3c
  45. 27 1月, 2021 1 次提交
  47. 04 12月, 2020 1 次提交
  49. 30 10月, 2020 1 次提交
  51. 18 9月, 2020 1 次提交
  53. 08 8月, 2020 1 次提交
  55. 01 7月, 2020 2 次提交
  57. 16 4月, 2020 1 次提交
    • S
      Two Improvements to tools/check_format_compatible.sh (#6702) · 165560fb
      由 sdong 提交于 
      Summary:
Improve it in two ways:
1. tools/check_format_compatible.sh is not friendly to run outside FB environment. remove the hard-coded http proxy setting. Instead, move it to Legocastle configuration
2. Always disable warning as error, so that older build is more likely to pass.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/6702

Test Plan: Run the test and make sure at least it doesn't break.

Reviewed By: riversand963

Differential Revision: D21033329

fbshipit-source-id: 88b4ec1ec49547b772790050a165466bdc4a62a0
      165560fb
  59. 27 3月, 2020 1 次提交
  61. 26 3月, 2020 1 次提交
  63. 27 11月, 2019 1 次提交
  65. 02 11月, 2019 1 次提交
  67. 01 11月, 2019 1 次提交
  69. 31 10月, 2019 1 次提交
  71. 29 6月, 2019 1 次提交
  73. 19 4月, 2019 1 次提交
  75. 14 2月, 2019 1 次提交
  77. 07 11月, 2018 1 次提交