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  1. 26 1月, 2017 2 次提交
  3. 25 1月, 2017 4 次提交
    • I
      Remove function from DBImpl that are not used anywhere · 03ca2ac8
      由 Islam AbdelRahman 提交于 
      Summary:
GetAndRefSuperVersionUnlocked
ReturnAndCleanupSuperVersionUnlocked
GetColumnFamilyHandleUnlocked

Are dead code that are not used any where
Closes https://github.com/facebook/rocksdb/pull/1802

Differential Revision: D4459948

Pulled By: IslamAbdelRahman

fbshipit-source-id: 30fa89d
      03ca2ac8
    • A
      Test merge op covered by range deletion in memtable · b0029bc7
      由 Andrew Kryczka 提交于 
      Summary:
It's a test case for #1797. Also got rid of kTypeDeletion in the conditional since we treat it the same as kTypeRangeDeletion.
Closes https://github.com/facebook/rocksdb/pull/1800

Differential Revision: D4451300

Pulled By: ajkr

fbshipit-source-id: b39dda1
      b0029bc7
    • A
      Test range deletion block outlives table reader · d438e1ec
      由 Andrew Kryczka 提交于 
      Summary:
This test ensures RangeDelAggregator can still access blocks even if it outlives the table readers that created them (detailed description in comments).

I plan to optimize away the extra cache lookup we currently do in BlockBasedTable::NewRangeTombstoneIterator(), as it is ~5% CPU in my random read benchmark in a database with 1k tombstones. This test will help make sure nothing breaks in the process.
Closes https://github.com/facebook/rocksdb/pull/1739

Differential Revision: D4375954

Pulled By: ajkr

fbshipit-source-id: aef9357
      d438e1ec
    • A
      Version librocksdb.so · fba726e5
      由 Arun Sharma 提交于 
      Summary:
After make install, I see a directory hierarchy that looks like

```
./usr
./usr/include
./usr/include/rocksdb
./usr/include/rocksdb/filter_policy.h
[..]
./usr/include/rocksdb/iterator.h
./usr/include/rocksdb/utilities
./usr/include/rocksdb/utilities/ldb_cmd_execute_result.h
./usr/include/rocksdb/utilities/lua
./usr/include/rocksdb/utilities/lua/rocks_lua_custom_library.h
./usr/include/rocksdb/utilities/lua/rocks_lua_util.h
./usr/include/rocksdb/utilities/lua/rocks_lua_compaction_filter.h
./usr/include/rocksdb/utilities/backupable_db.h
[..]
./usr/include/rocksdb/utilities/env_registry.h
[..]
./usr/include/rocksdb/env.h
./usr/lib64
./usr/lib64/librocksdb.so.5
./usr/lib64/librocksdb.so.5.0.0
./usr/lib64/librocksdb.so
./usr/lib64/librocksdb.a
```
Closes https://github.com/facebook/rocksdb/pull/1798

Differential Revision: D4456536

Pulled By: yiwu-arbug

fbshipit-source-id: 5494e91
      fba726e5
  5. 24 1月, 2017 3 次提交
  7. 21 1月, 2017 11 次提交
  9. 20 1月, 2017 4 次提交
  11. 19 1月, 2017 3 次提交
  13. 18 1月, 2017 2 次提交
  15. 16 1月, 2017 2 次提交
  17. 14 1月, 2017 2 次提交
  19. 13 1月, 2017 1 次提交
  21. 12 1月, 2017 4 次提交
    • A
      direct reads refactor · dc2584ee
      由 Aaron Gao 提交于 
      Summary:
direct IO reads refactoring
remove unnecessary classes and unified interfaces
tested with db_bench

need more change for options and ON/OFF for different files.
Since disabled is default, it should be fine now
Closes https://github.com/facebook/rocksdb/pull/1636

Differential Revision: D4307189

Pulled By: lightmark

fbshipit-source-id: 6991e22
      dc2584ee
    • M
      Abort compactions more reliably when closing DB · d18dd2c4
      由 Mike Kolupaev 提交于 
      Summary:
DB shutdown aborts running compactions by setting an atomic shutting_down=true that CompactionJob periodically checks. Without this PR it checks it before processing every _output_ value. If compaction filter filters everything out, the compaction is uninterruptible. This PR adds checks for shutting_down on every _input_ value (in CompactionIterator and MergeHelper).

There's also some minor code cleanup along the way.
Closes https://github.com/facebook/rocksdb/pull/1639

Differential Revision: D4306571

Pulled By: yiwu-arbug

fbshipit-source-id: f050890
      d18dd2c4
    • A
      Guarding extra fallocate call with TRAVIS because its not working pro… · 62384ebe
      由 Anirban Rahut 提交于 
      Summary:
…perly on travis

 There is some old code in PosixWritableFile::Close(), which
truncates the file to the measured size and then does an extra fallocate
with KEEP_SIZE. This is commented as a failsafe because in some
cases ftruncate doesn't do the right job (I don't know of an instance of
this btw). However doing an fallocate with KEEP_SIZE should not increase
the file size. However on Travis Worker which is Docker (likely AUFS )
its not working. There are comments on web that show that the AUFS
author had initially not implemented fallocate, and then did it later.
So not sure what is the quality of the implementation.
Closes https://github.com/facebook/rocksdb/pull/1765

Differential Revision: D4401340

Pulled By: anirbanr-fb

fbshipit-source-id: e2d8100
      62384ebe
    • C
      Performance: Iterate vector by reference · 9f246298
      由 Changli Gao 提交于 
      Summary: Closes https://github.com/facebook/rocksdb/pull/1763

Differential Revision: D4398796

Pulled By: yiwu-arbug

fbshipit-source-id: b82636d
      9f246298
  23. 11 1月, 2017 2 次提交
    • A
      Allow incrementing refcount on cache handles · fe395fb6
      由 Andrew Kryczka 提交于 
      Summary:
Previously the only way to increment a handle's refcount was to invoke Lookup(), which (1) did hash table lookup to get cache handle, (2) incremented that handle's refcount. For a future DeleteRange optimization, I added a function, Ref(), for when the caller already has a cache handle and only needs to do (2).
Closes https://github.com/facebook/rocksdb/pull/1761

Differential Revision: D4397114

Pulled By: ajkr

fbshipit-source-id: 9addbe5
      fe395fb6
    • S
      Fix build on FreeBSD · 2172b660
      由 Sunpoet Po-Chuan Hsieh 提交于 
      Summary:
```
  CC       utilities/column_aware_encoding_exp.o
utilities/column_aware_encoding_exp.cc:149:5: error: use of undeclared identifier 'exit'
    exit(1);
    ^
utilities/column_aware_encoding_exp.cc:154:5: error: use of undeclared identifier 'exit'
    exit(1);
    ^
utilities/column_aware_encoding_exp.cc:158:5: error: use of undeclared identifier 'exit'
    exit(1);
    ^
3 errors generated.
```
Closes https://github.com/facebook/rocksdb/pull/1754

Differential Revision: D4399044

Pulled By: IslamAbdelRahman

fbshipit-source-id: fbab5a2
      2172b660