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  1. 04 8月, 2016 2 次提交
  3. 03 8月, 2016 6 次提交
  5. 02 8月, 2016 6 次提交
    • I
      Fix parallel tests `make check -j` · 0155c73d
      由 Islam AbdelRahman 提交于 
      Summary:
parallel tests are broken because gnu_parallel is reading deprecated options from `/etc/parallel/config`
Fix this by passing `--plain` to ignore `/etc/parallel/config`

Test Plan: make check -j64

Reviewers: kradhakrishnan, sdong, andrewkr, yiwu, arahut

Reviewed By: arahut

Subscribers: andrewkr, dhruba

Differential Revision: https://reviews.facebook.net/D61359
      0155c73d
    • K
      Fix to enable running CI jobs locally · c49ea68c
      由 krad 提交于 
      Summary:
We may not have permission on all /dev/shm to fix the sticky bit.
Making the sticky bit fix advisory.

Test Plan: Run CI job locally

Subscribers: andrewkr, dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D61371
      c49ea68c
    • K
      Build break fix · 726c2f7e
      由 krad 提交于 
      Summary:
Fixing build break on Mac

(1) uint64_t fix
(2) O_DIRECT works only for Linux

Test Plan: Build and test on Mac and Unix

Subscribers: andrewkr, dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D61353
      726c2f7e
    • O
      Experiments on column-aware encodings · d51dc96a
      由 omegaga 提交于 
      Summary:
Experiments on column-aware encodings. Supported features: 1) extract data blocks from SST file and encode with specified encodings; 2) Decode encoded data back into row format; 3) Directly extract data blocks and write in row format (without prefix encoding); 4) Get column distribution statistics for column format; 5) Dump data blocks separated by columns in human-readable format.

There is still on-going work on this diff. More refactoring is necessary.

Test Plan: Wrote tests in `column_aware_encoding_test.cc`. More tests should be added.

Reviewers: sdong

Reviewed By: sdong

Subscribers: arahut, andrewkr, dhruba

Differential Revision: https://reviews.facebook.net/D60027
      d51dc96a
    • K
      Persistent Read Cache (part 6) Block Cache Tier Implementation · c116b478
      由 krad 提交于 
      Summary:
The patch is a continuation of part 5. It glues the abstraction for
file layout and metadata, and flush out the implementation of the API. It
adds unit tests for the implementation.

Test Plan: Run unit tests

Subscribers: andrewkr, dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D57549
      c116b478
    • O
      Write a benchmark to emulate time series data · 64046e58
      由 omegaga 提交于 
      Summary: Add a benchmark to `db_bench`. In this benchmark, a write thread will populate time series data in the format of 'id | timestamp', and multiple read threads will randomly retrieve all data from one id at a time.

Test Plan: Run the benchmark: `num=134217728;bpl=536870912;mb=67108864;overlap=10;mcz=2;del=300000000;levels=6;ctrig=4;delay=8;stop=12;wbn=3;mbc=20;wbs=134217728;dds=0;sync=0;t=32;vs=800;bs=4096;cs=17179869184;of=500000;wps=0;si=10000000; kir=100000; dir=/data/users/jhli/test/; ./db_bench --benchmarks=timeseries --disable_seek_compaction=1 --mmap_read=0 --statistics=1 --histogram=1 --num=$num --threads=$t --value_size=$vs --block_size=$bs --cache_size=$cs --bloom_bits=10 --cache_numshardbits=6 --open_files=$of --verify_checksum=1 --db=$dir --sync=$sync --disable_wal=0 --compression_type=none --stats_interval=$si --compression_ratio=1 --disable_data_sync=$dds --write_buffer_size=$wbs --target_file_size_base=$mb --max_write_buffer_number=$wbn --max_background_compactions=$mbc --level0_file_num_compaction_trigger=$ctrig --level0_slowdown_writes_trigger=$delay --level0_stop_writes_trigger=$stop --num_levels=$levels --delete_obsolete_files_period_micros=$del --min_level_to_compress=$mcz --max_grandparent_overlap_factor=$overlap --stats_per_interval=1 --max_bytes_for_level_base=$bpl --use_existing_db=0 --key_id_range=$kir`

Reviewers: andrewkr, sdong

Reviewed By: sdong

Subscribers: lgalanis, andrewkr, dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D60651
      64046e58
  7. 30 7月, 2016 5 次提交
  9. 29 7月, 2016 2 次提交
    • A
      Bugfix to ensure that logging can be achieved from threads that are not known to the JVM (#1106) · 811ee211
      由 Adam Retter 提交于
      811ee211
    • A
      Simplify thread-local static initialization · afad5bd1
      由 Andrew Kryczka 提交于 
      Summary:
The call stack used to look like this during static initialization:

  #0  0x00000000008032d1 in rocksdb::ThreadLocalPtr::StaticMeta::StaticMeta() (this=0x7ffff683b300) at util/thread_local.cc:172
  #1  0x00000000008030a7 in rocksdb::ThreadLocalPtr::Instance() () at util/thread_local.cc:135
  #2  0x000000000080310f in rocksdb::ThreadLocalPtr::StaticMeta::Mutex() () at util/thread_local.cc:141
  #3  0x0000000000803103 in rocksdb::ThreadLocalPtr::StaticMeta::InitSingletons() () at util/thread_local.cc:139
  #4  0x000000000080305d in rocksdb::ThreadLocalPtr::InitSingletons() () at util/thread_local.cc:106

It involves outer/inner classes and the call stacks goes
outer->inner->outer->inner, which is too difficult to understand. We can avoid
a level of back-and-forth by skipping StaticMeta::InitSingletons(), which
doesn't initialize anything beyond what ThreadLocalPtr::Instance() already
initializes.

Now the call stack looks like this during static initialization:

  #0  0x00000000008032c5 in rocksdb::ThreadLocalPtr::StaticMeta::StaticMeta() (this=0x7ffff683b300) at util/thread_local.cc:170
  #1  0x00000000008030a7 in rocksdb::ThreadLocalPtr::Instance() () at util/thread_local.cc:135
  #2  0x000000000080305d in rocksdb::ThreadLocalPtr::InitSingletons() () at util/thread_local.cc:106

Test Plan:
unit tests

verify StaticMeta::mutex_ is still initialized in DefaultEnv() (StaticMeta::mutex_ is the only variable intended to be initialized via StaticMeta::InitSingletons() which I removed)

  #0  0x00000000005cee17 in rocksdb::port::Mutex::Mutex(bool) (this=0x7ffff69500b0, adaptive=false) at port/port_posix.cc:52
  #1  0x0000000000769cf8 in rocksdb::ThreadLocalPtr::StaticMeta::StaticMeta() (this=0x7ffff6950000) at util/thread_local.cc:168
  #2  0x0000000000769a53 in rocksdb::ThreadLocalPtr::Instance() () at util/thread_local.cc:133
  #3  0x0000000000769a09 in rocksdb::ThreadLocalPtr::InitSingletons() () at util/thread_local.cc:105
  #4  0x0000000000647d98 in rocksdb::Env::Default() () at util/env_posix.cc:845

Reviewers: lightmark, yhchiang, sdong

Reviewed By: sdong

Subscribers: arahut, IslamAbdelRahman, yiwu, andrewkr, dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D60813
      afad5bd1
  11. 28 7月, 2016 6 次提交
    • G
      Remove an extra apostrophe · 6920cde8
      由 Gunnar Kudrjavets 提交于
      6920cde8
    • A
      add InDomain regression test · e72ea485
      由 Aaron Gao 提交于 
      Summary: regression tests to make sure seek keys not in domain would not fail assertion

Test Plan:
```
[gzh@dev6163.prn2 ~/local/rocksdb] ./prefix_test --gtest_filter=SamePrefixTest.*
/tmp/rocksdbtest-112628/prefix_test
Note: Google Test filter = SamePrefixTest.*
[==========] Running 1 test from 1 test case.
[----------] Global test environment set-up.
[----------] 1 test from SamePrefixTest
[ RUN      ] SamePrefixTest.InDomainTest
[       OK ] SamePrefixTest.InDomainTest (211 ms)
[----------] 1 test from SamePrefixTest (211 ms total)

[----------] Global test environment tear-down
[==========] 1 test from 1 test case ran. (211 ms total)
```

Reviewers: andrewkr, sdong

Reviewed By: sdong

Subscribers: andrewkr, dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D61161
      e72ea485
    • G
      Avoid duplicate task creation for RocksDB contruns · 9c8ac144
      由 Gunnar Kudrjavets 提交于 
      Summary: We rely on a basic evaluation logic: when using an expression `A || B`, the `B` part will only get evaluated when `A` fails. Therefore the task creation tool is guaranteed to run if previous build/test step failed. To indicate the correct return value to shell, the task creation tool will call `exit(1)` which will cause Sandcastle to mark it as a failure.

Test Plan:
- Land the changes.
- Trigger a RocksDB contrun - observe the results.
- Look at the results from the nightly runs and fix issues as necessary.

Current testing so far has been in isolation for various components.

Reviewers: andrewkr, IslamAbdelRahman, sdong

Reviewed By: sdong

Subscribers: andrewkr, dhruba

Differential Revision: https://reviews.facebook.net/D60909
      9c8ac144
    • S
      db_stress shouldn't assert file size 0 if file creation fails · d4c45428
      由 sdong 提交于 
      Summary: OnTableFileCreated() now is also called when the file creaion fails. In that case, we shouldn't assert the file size is not 0.

Test Plan: Run crash test

Reviewers: yiwu, andrewkr, IslamAbdelRahman

Reviewed By: IslamAbdelRahman

Subscribers: IslamAbdelRahman, leveldb, andrewkr, dhruba

Differential Revision: https://reviews.facebook.net/D61137
      d4c45428
    • A
      Testing out parallel sandcastle changes · d3bfd339
      由 Anirban Rahut 提交于 
      Summary:
Removing moreutils from sandcastle and adding gnu parallel.
Then passing in J= nproc command

Test Plan: Testing on sandcastle

Reviewers: sdong, kradhakrishnan

Reviewed By: kradhakrishnan

Subscribers: andrewkr, dhruba

Differential Revision: https://reviews.facebook.net/D61017
      d3bfd339
    • S
      Increse timeout in some tests · 7efd9c25
      由 sdong 提交于 
      Summary: Increase test timeout to some tests to unblock CI.

Test Plan: watch how it runs.

Reviewers: kradhakrishnan, andrewkr, IslamAbdelRahman

Reviewed By: IslamAbdelRahman

Subscribers: IslamAbdelRahman, leveldb, andrewkr, dhruba

Differential Revision: https://reviews.facebook.net/D61263
      7efd9c25
  13. 27 7月, 2016 9 次提交
  15. 26 7月, 2016 4 次提交
    • A
      Run error-filtering script on diff-triggered tests · 9498069f
      由 Andrew Kryczka 提交于 
      Summary:
this script creates a summary message based on the test type and
output. Previously it only ran during contbuild. This diff makes it also
run on commit-triggered diffs.

Test Plan: will see if it works on diff's sandcastle tests

Reviewers: kradhakrishnan, lightmark, sdong

Reviewed By: sdong

Subscribers: andrewkr, dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D60879
      9498069f
    • I
      Fix Statistics TickersNameMap miss match with Tickers enum · f8061a23
      由 Islam AbdelRahman 提交于 
      Summary:
TickersNameMap is not consistent with Tickers enum.
this cause us to report wrong statistics and sometimes to access TickersNameMap outside it's boundary causing crashes (in Fb303 statistics)

Test Plan: added new unit test

Reviewers: sdong, kradhakrishnan

Reviewed By: kradhakrishnan

Subscribers: andrewkr, dhruba

Differential Revision: https://reviews.facebook.net/D61083
      f8061a23
    • I
      Fix MergeContext::copied_operands_ strings moving · 16e225f7
      由 Islam AbdelRahman 提交于 
      Summary:
MergeContext::copied_operands contain strings that MergeContext::operand_list_ Slices point to
It's possible that when MergeContext::copied_operands grow, these strings are moved and there place in memory is changed, this will cause MergeContext::operand_list_ to point to invalid memory.
fix this problem by using unique_ptr<string> instead of string

Test Plan: run tests under mac/clang

Reviewers: sdong, yiwu

Reviewed By: yiwu

Subscribers: andrewkr, dhruba

Differential Revision: https://reviews.facebook.net/D61023
      16e225f7
    • K
      Run sandcastle tests in /dev/shm · a4955b39
      由 krad 提交于
      a4955b39