Commit Graph

6128 Commits

Author SHA1 Message Date
yizhu.sun
f5ba131bf8 Fixed some spelling mistakes
Summary: Closes https://github.com/facebook/rocksdb/pull/2314

Differential Revision: D5079601

Pulled By: sagar0

fbshipit-source-id: ae5696fd735718f544435c64c3179c49b8c04349
2017-05-17 23:12:36 -07:00
Tamir Duberstein
146b7718f0 Fix mingw compilation with -DNDEBUG
Summary:
This was exposed by a48a62d, which made NDEBUG the default for cmake
builds.
Closes https://github.com/facebook/rocksdb/pull/2315

Differential Revision: D5079583

Pulled By: sagar0

fbshipit-source-id: c614e96a40df016a834a62b6236852265e7ee4db
2017-05-17 22:56:48 -07:00
Aaron Gao
a36220ccfb fix unity test
Summary:
unity test will fail even if we have the same function names in different anonymous namespaces in different files.
Closes https://github.com/facebook/rocksdb/pull/2321

Differential Revision: D5083783

Pulled By: lightmark

fbshipit-source-id: 1347aaf866900af30d23cdd4f29c1b96f17352af
2017-05-17 18:56:55 -07:00
hyunwoo
0ebdd70579 fixed typo
Summary:
fixed typo
Closes https://github.com/facebook/rocksdb/pull/2312

Differential Revision: D5079631

Pulled By: sagar0

fbshipit-source-id: e4c8d1d89b244ee69e9dea1dd013227cc5241026
2017-05-17 16:41:49 -07:00
Siying Dong
8032f4cb31 Remove -pie in TSAN
Summary:
-pic seems to be not working in gcc-5 and it is curently broken. Remove it to fix the build.
Closes https://github.com/facebook/rocksdb/pull/2320

Differential Revision: D5082775

Pulled By: siying

fbshipit-source-id: 5055f987353f1417643a394e7ce05905670410a4
2017-05-17 15:56:35 -07:00
Aaron Gao
362ba9b02e Release RocksDB 5.5.0
Summary:
change history.md and version
Closes https://github.com/facebook/rocksdb/pull/2317

Differential Revision: D5080484

Pulled By: lightmark

fbshipit-source-id: 8d70b3b52dc0d34fefc0d34f91d379c27ac13ed3
2017-05-17 12:42:20 -07:00
Mikhail Antonov
ba685a472a Support ingest_behind for IngestExternalFile
Summary:
First cut for early review; there are few conceptual points to answer and some code structure issues.

For conceptual points -

 - restriction-wise, we're going to disallow ingest_behind if (use_seqno_zero_out=true || disable_auto_compaction=false), the user is responsible to properly open and close DB with required params
 - we wanted to ingest into reserved bottom most level. Should we fail fast if bottom level isn't empty, or should we attempt to ingest if file fits there key-ranges-wise?
 - Modifying AssignLevelForIngestedFile seems the place we we'd handle that.

On code structure - going to refactor GenerateAndAddExternalFile call in the test class to allow passing instance of IngestionOptions, that's just going to incur lots of changes at callsites.
Closes https://github.com/facebook/rocksdb/pull/2144

Differential Revision: D4873732

Pulled By: lightmark

fbshipit-source-id: 81cb698106b68ef8797f564453651d50900e153a
2017-05-17 11:42:42 -07:00
Sagar Vemuri
01ab7b528c Add ROCKSDB_LIBRARY_API macro to a few C APIs, to fix windows build
Summary:
Windows build in AppVeyor is broken, I believe due to https://github.com/facebook/rocksdb/pull/2254.
Error messages:
```
c_test.obj : error LNK2019: unresolved external symbol rocksdb_get_pinned referenced in function CheckPinGet [C:\projects\rocksdb\build\c_test.vcxproj]
c_test.obj : error LNK2019: unresolved external symbol rocksdb_get_pinned_cf referenced in function CheckPinGetCF [C:\projects\rocksdb\build\c_test.vcxproj]
c_test.obj : error LNK2019: unresolved external symbol rocksdb_pinnableslice_destroy referenced in function CheckPinGet [C:\projects\rocksdb\build\c_test.vcxproj]
c_test.obj : error LNK2019: unresolved external symbol rocksdb_pinnableslice_value referenced in function CheckPinGet [C:\projects\rocksdb\build\c_test.vcxproj]
C:\projects\rocksdb\build\Debug\c_test.exe : fatal error LNK1120: 4 unresolved externals [C:\projects\rocksdb\build\c_test.vcxproj]
```
See, for example: https://ci.appveyor.com/project/Facebook/rocksdb/build/1.0.4420
Closes https://github.com/facebook/rocksdb/pull/2309

Differential Revision: D5076992

Pulled By: sagar0

fbshipit-source-id: bf4ca063a53b5a9042ba9f655f7c60c268ea5748
2017-05-17 10:22:41 -07:00
boolean5
cb9392a094 add Transactions and Checkpoint to C API
Summary:
I've added functions to the C API to support Transactions as requested in #1637 and to support Checkpoint.

I have also added the corresponding tests to c_test.c

For now, the following is omitted:

1. Optimistic Transactions
2. The column family variation of functions
Closes https://github.com/facebook/rocksdb/pull/2236

Differential Revision: D4989510

Pulled By: yiwu-arbug

fbshipit-source-id: 518cb39f76d5e9ec9690d633fcdc014b98958071
2017-05-16 22:59:43 -07:00
Yi Wu
445f1235bf s/std::snprintf/snprintf
Summary:
Looks like std::snprintf is not available on all platforms (e.g. MSVC 2010). Change it back to snprintf, where we have a macro in port.h to workaround compatibility.
Closes https://github.com/facebook/rocksdb/pull/2308

Differential Revision: D5070988

Pulled By: yiwu-arbug

fbshipit-source-id: bedfc1660bab0431c583ad434b7e68265e1211b1
2017-05-16 12:01:04 -07:00
Yi Wu
cd593c2837 Fix travis java_test
Summary:
Travis java_test is failing because `make clean` happens after `build_version.cc` is generated. Fixing it.

Closes #2299
Closes https://github.com/facebook/rocksdb/pull/2307

Differential Revision: D5070781

Pulled By: yiwu-arbug

fbshipit-source-id: 18d3ea11d602048f4786b8c7a41f49c2aee774cd
2017-05-16 11:21:24 -07:00
hyunwoo
f720796e24 fixed typo
Summary:
fixed exisitng -> existing
Closes https://github.com/facebook/rocksdb/pull/2305

Differential Revision: D5070169

Pulled By: yiwu-arbug

fbshipit-source-id: 8c8450acf50757b767cf78b78314018395738d96
2017-05-16 11:07:58 -07:00
Nikhil Benesch
a48a62d5ba define NDEBUG in CMake non-debug builds
Summary:
This brings CMake builds further in line with builds that go through
the normal Makefile.
Closes https://github.com/facebook/rocksdb/pull/2300

Differential Revision: D5064631

Pulled By: yiwu-arbug

fbshipit-source-id: 7b2b2d5299f575f87badcf590cc95e040f14d52d
2017-05-16 11:07:58 -07:00
siddontang
1ca723dbd1 C API: support pinnable get
Summary: Closes https://github.com/facebook/rocksdb/pull/2254

Differential Revision: D5053590

Pulled By: yiwu-arbug

fbshipit-source-id: 2f365a031b3a2947b4fba21d26d4f8f52af9b9f0
2017-05-16 11:07:58 -07:00
Andrew Kryczka
2ef15b85de Core-local stats blog post
Summary:
as titled
Closes https://github.com/facebook/rocksdb/pull/2294

Differential Revision: D5070009

Pulled By: siying

fbshipit-source-id: 88e41839322e7f7d4b00f7057c58bd8e7d012dad
2017-05-16 11:07:58 -07:00
赵星宇
4f9e69ccf4 fix log err
Summary: Closes https://github.com/facebook/rocksdb/pull/2206

Differential Revision: D5054222

Pulled By: yiwu-arbug

fbshipit-source-id: d8742bda1bf3e76d7b68eeb86df4608031b5cbc8
2017-05-15 16:15:38 -07:00
Nikhil Benesch
11c5d4741a cross-platform compatibility improvements
Summary:
We've had a couple CockroachDB users fail to build RocksDB on exotic platforms, so I figured I'd try my hand at solving these issues upstream. The problems stem from a) `USE_SSE=1` being too aggressive about turning on SSE4.2, even on toolchains that don't support SSE4.2 and b) RocksDB attempting to detect support for thread-local storage based on OS, even though it can vary by compiler on the same OS.

See the individual commit messages for details. Regarding SSE support, this PR should change virtually nothing for non-CMake based builds. `make`, `PORTABLE=1 make`, `USE_SSE=1 make`, and `PORTABLE=1 USE_SSE=1 make` function exactly as before, except that SSE support will be automatically disabled when a simple SSE4.2-using test program fails to compile, as it does on OpenBSD. (OpenBSD's ports GCC supports SSE4.2, but its binutils do not, so `__SSE_4_2__` is defined but an SSE4.2-using program will fail to assemble.) A warning is emitted in this case. The CMake build is modified to support the same set of options, except that `USE_SSE` is spelled `FORCE_SSE42` because `USE_SSE` is rather useless now that we can automatically detect SSE support, and I figure changing options in the CMake build is less disruptive than changing the non-CMake build.

I've tested these changes on all the platforms I can get my hands on (macOS, Windows MSVC, Windows MinGW, and OpenBSD) and it all works splendidly. Let me know if there's anything you object to—I obviously don't mean to break any of your build pipelines in the process of fixing ours downstream.
Closes https://github.com/facebook/rocksdb/pull/2199

Differential Revision: D5054042

Pulled By: yiwu-arbug

fbshipit-source-id: 938e1fc665c049c02ae15698e1409155b8e72171
2017-05-15 16:15:38 -07:00
Jeff Li
d004333021 Put lib files into suitable path in RPM package
Summary:
Currently, the RPM package will install the lib and header files into `/usr/package/lib` and `/usr/package/include` which is not in the default search paths. It is reasonable to install them under `/usr/lib` and `/usr/include` so that no extra configuration is required.
Closes https://github.com/facebook/rocksdb/pull/2221

Differential Revision: D5054030

Pulled By: yiwu-arbug

fbshipit-source-id: 1d23de5ff21f07e6738c9dfa04429acd7a839143
2017-05-15 14:05:46 -07:00
Yi Wu
86d5492530 Fix build error with blob DB.
Summary:
snprintf is in <stdio.h> and not in namespace std.
Closes https://github.com/facebook/rocksdb/pull/2287

Reviewed By: anirbanr-fb

Differential Revision: D5054752

Pulled By: yiwu-arbug

fbshipit-source-id: 356807ec38f3c7d95951cdb41f31a3d3ae0714d4
2017-05-15 14:05:46 -07:00
Adam Retter
254c468009 Fix the RocksJava Release on Windows
Summary:
This was previously broken accidentally by https://github.com/facebook/rocksdb/pull/2107

Closes https://github.com/facebook/rocksdb/issues/2293
Closes https://github.com/facebook/rocksdb/pull/2296

Differential Revision: D5061248

Pulled By: sagar0

fbshipit-source-id: 7f58fee754723a7052d2a7f9d3d0369051c3cc5c
2017-05-15 12:37:01 -07:00
Sergei Vorobev
7a47b431f7 Fix .gitignore pattern
Summary:
`java/**.asc` is not a correct gitignore pattern
See https://git-scm.com/docs/gitignore for the list of allowed `**` patterns

It seems reasonable to assume that intention is `java/**/*.asc`

The reason why it bothers me is the fact that ripgrep parses .gitignore files
and complains about invalid pattern
https://github.com/BurntSushi/ripgrep
Closes https://github.com/facebook/rocksdb/pull/2214

Differential Revision: D5063030

Pulled By: yiwu-arbug

fbshipit-source-id: ddd6682b81f03134be15f20fd596130776b69695
2017-05-15 12:23:10 -07:00
Adam Retter
fa5a15ceb5 Make sure that zstd is statically linked correctly in the Java static build
Summary:
Closes https://github.com/facebook/rocksdb/issues/2280
Closes https://github.com/facebook/rocksdb/pull/2292

Differential Revision: D5061259

Pulled By: sagar0

fbshipit-source-id: eec89111d114c04beee5870a4eb4b51857754783
2017-05-15 11:12:08 -07:00
Andrew Kryczka
3fa9a39c68 Add GetAllKeyVersions API
Summary:
- Introduced an include/ file dedicated to db-related debug functions to avoid making db.h more complex
- Added debugging function, `GetAllKeyVersions()`, to return a listing of internal data for a range of user keys. The new `struct KeyVersion` exposes data similar to internal key without exposing any internal type.
- Migrated the "ldb idump" subcommand to use this function
- The API takes an inclusive-exclusive range to match behavior of "ldb idump". This will be quite annoying for users who want to query a single user key's versions :(.
Closes https://github.com/facebook/rocksdb/pull/2232

Differential Revision: D4976007

Pulled By: ajkr

fbshipit-source-id: cab375da53a7595d6575af2b7e3b776aa3ad793e
2017-05-12 15:54:06 -07:00
Adam Retter
1a60982a5a Simplified instructions for CentOS
Summary:
Minimal changes for improvements to INSTALL.md for CentOS/RHEL
Closes https://github.com/facebook/rocksdb/pull/2266

Differential Revision: D5053530

Pulled By: yiwu-arbug

fbshipit-source-id: c05f30299f8efec949b9001a73969d649536ea8a
2017-05-12 12:23:18 -07:00
Adam Retter
a5cc7ecec4 Facility for cross-building RocksJava using Docker
Summary:
As an alternative to Vagrant, we can now also use Docker to cross-build RocksDB. The advantages are:

1. The Docker images are fixed; they include all the latest updates and build tools.
2. The Vagrant image, required scripts that ran for every build that would update CentOS and install the buildtools. This lead to slow repeatable builds, we don't need to do this with Docker as they are already in the provided images.

The Docker images I have used have their Docker build files here: https://github.com/evolvedbinary/docker-rocksjava and the images themselves are available from Docker hub: https://hub.docker.com/r/evolvedbinary/rocksjava/

I have added the following targets to the `Makefile`:
1. `rocksdbjavastaticreleasedocker` this uses Docker to perform the cross-builds. It is basically the Docker version of the existing Vagrant `rocksdbjavastaticrelease` target.
2. `rocksdbjavastaticpublishdocker` delegates to `rocksdbjavastaticreleasedocker` and then `rocksdbjavastaticpublishcentral` to upload the artiacts to Maven Central. Equivalent to the existing Vagrant target: `rocksdbjavastaticpublish`
Closes https://github.com/facebook/rocksdb/pull/2278

Differential Revision: D5048206

Pulled By: yiwu-arbug

fbshipit-source-id: 78fa96ef9d966fe09638ed01de282cd4e31961a9
2017-05-12 11:41:21 -07:00
Maysam Yabandeh
ccd3dddf5c Blog post for partitioned index/filters
Summary: Closes https://github.com/facebook/rocksdb/pull/2285

Differential Revision: D5053096

Pulled By: maysamyabandeh

fbshipit-source-id: c696a6b82391d039c446d16222313f78341c37e8
2017-05-12 11:01:30 -07:00
Maysam Yabandeh
b145c34d72 Update blog authors
Summary: Closes https://github.com/facebook/rocksdb/pull/2284

Differential Revision: D5052835

Pulled By: maysamyabandeh

fbshipit-source-id: afe5fdb4b2d659cf612446a666dbc1d11afc3b5d
2017-05-12 11:01:30 -07:00
Andrew Kryczka
bbe9ee7dd4 core-local array type conversions
Summary:
try to clean up the type conversions and hope it passes on windows.

one interesting thing I learned is that bitshift operations are special: in `x << y`, the result type depends only on the type of `x`, unlike most arithmetic operations where the result type depends on both operands' types.
Closes https://github.com/facebook/rocksdb/pull/2277

Differential Revision: D5050145

Pulled By: ajkr

fbshipit-source-id: f3309e77526ac9612c632bf93a62d99757af9a29
2017-05-12 09:28:07 -07:00
Adam Retter
c2be434307 Build and link with ZStd when creating the static RocksJava build
Summary: Closes https://github.com/facebook/rocksdb/pull/2279

Differential Revision: D5048161

Pulled By: yiwu-arbug

fbshipit-source-id: 43742ff93137e0a35ea7e855692c9e9a0cd41968
2017-05-11 15:27:10 -07:00
Yi Wu
c61e72c421 Add missing files of blob_db to CMake file
Summary:
Some of the file from #2269 didn't add to CMake file. Adding them to fix window build.
Closes https://github.com/facebook/rocksdb/pull/2276

Differential Revision: D5043487

Pulled By: yiwu-arbug

fbshipit-source-id: 4eba853e9d92574353abce21d77d30e47ce43d3d
2017-05-11 09:52:22 -07:00
Yi Wu
3907c94ffb Fix ColumnFamilyTest:BulkAddDrop
Summary:
Fix ColumnFamilyTest:BulkAddDrop not deleted CF handles at the end, causing ASAN failure.
Closes https://github.com/facebook/rocksdb/pull/2275

Differential Revision: D5040724

Pulled By: yiwu-arbug

fbshipit-source-id: 86cd4070c944d01173a3cc36462bb800698af192
2017-05-10 23:05:44 -07:00
Andrew Kryczka
cda5fde2d9 CoreLocalArray class
Summary:
Moved the logic for core-local array out of ConcurrentArena and into a separate class because I want to reuse it for core-local stats.
Closes https://github.com/facebook/rocksdb/pull/2256

Differential Revision: D5011518

Pulled By: ajkr

fbshipit-source-id: a75a7b8f7b7a42fd6273489ada405f14c6be196a
2017-05-10 18:25:36 -07:00
Andrew Kryczka
93949667cc update TARGETS
Summary:
address siying's comment in #2272.
Closes https://github.com/facebook/rocksdb/pull/2274

Differential Revision: D5039489

Pulled By: ajkr

fbshipit-source-id: 3e2d957d3469c13d0e33ededa59320c4c3f24ef6
2017-05-10 17:57:28 -07:00
Matt Kohl
4e83b8001a title: Bulkoading -> title: Bulkloading
Summary: Closes https://github.com/facebook/rocksdb/pull/2219

Differential Revision: D4986642

Pulled By: lightmark

fbshipit-source-id: c9328991e742768fb5caa0e88e022afb514f0c65
2017-05-10 16:56:45 -07:00
Anirban Rahut
d85ff4953c Blob storage pr
Summary:
The final pull request for Blob Storage.
Closes https://github.com/facebook/rocksdb/pull/2269

Differential Revision: D5033189

Pulled By: yiwu-arbug

fbshipit-source-id: 6356b683ccd58cbf38a1dc55e2ea400feecd5d06
2017-05-10 15:14:44 -07:00
Aaron Gao
492fc49a86 fix readampbitmap tests
Summary:
fix test failure of ReadAmpBitmap and ReadAmpBitmapLiveInCacheAfterDBClose.
test ReadAmpBitmapLiveInCacheAfterDBClose individually and make check
Closes https://github.com/facebook/rocksdb/pull/2271

Differential Revision: D5038133

Pulled By: lightmark

fbshipit-source-id: 803cd6f45ccfdd14a9d9473c8af311033e164be8
2017-05-10 12:29:23 -07:00
Andrew Kryczka
be421b0b16 portable sched_getcpu calls
Summary:
- added a feature test in build_detect_platform to check whether sched_getcpu() is available. glibc offers it only on some platforms (e.g., linux but not mac); this way should be easier than maintaining a list of platforms on which it's available.
- refactored PhysicalCoreID() to be simpler / less repetitive. ordered the conditional compilation clauses from most-to-least preferred
Closes https://github.com/facebook/rocksdb/pull/2272

Differential Revision: D5038093

Pulled By: ajkr

fbshipit-source-id: 81d7db3cc620250de220bdeb3194b2b3d7673de7
2017-05-10 12:29:23 -07:00
Lovro Puzar
0f559abdb7 Add NO_UPDATE_BUILD_VERSION option to makefile
Summary:
When building rocksdb in fbcode using `make`, util/build_version.cc is always updated (gitignore/hgignore doesn't apply because the file is already checked into fbcode).  To use the rocksdb makefile from our own makefile, I would like an option to prevent the metadata update, which is of no value for us.
Closes https://github.com/facebook/rocksdb/pull/2264

Differential Revision: D5037846

Pulled By: siying

fbshipit-source-id: 9fa005725c5ecb31d9cbe2e738cbee209591f08a
2017-05-10 11:27:40 -07:00
Min Wei
3a04a254ac Flink state
Summary:
This is to address the issue reported in
    https://github.com/facebook/rocksdb/issues/1988
The fix is simple. A typo.
Closes https://github.com/facebook/rocksdb/pull/2267

Differential Revision: D5037149

Pulled By: siying

fbshipit-source-id: 1bb585c7a753ef77c81c4b92deafbed8e21fe8ff
2017-05-10 11:12:38 -07:00
Dmitri Smirnov
35df23fe82 Fix suite exclisions
Summary: Closes https://github.com/facebook/rocksdb/pull/2250

Differential Revision: D5037141

Pulled By: siying

fbshipit-source-id: 53a0ab5553422839bb2df6a7badde54810774a3e
2017-05-10 11:12:38 -07:00
Adam Retter
e7cea86f77 Fixes the CentOS 5 cross-building of RocksJava
Summary:
Updates to CentOS 5 have been archived as CentOS 5 is EOL. We now pull the updates from the vault. This is a stop gap solution, I will send a PR in a couple days which uses fixed Docker containers (with the updates pre-installed) instead.

sagar0 Here you go :-)
Closes https://github.com/facebook/rocksdb/pull/2270

Differential Revision: D5033637

Pulled By: sagar0

fbshipit-source-id: a9312dd1bc18bfb8653f06ffa0a1512b4415720d
2017-05-10 08:57:54 -07:00
Aaron Gao
259a00eaca unbiase readamp bitmap
Summary:
Consider BlockReadAmpBitmap with bytes_per_bit = 32. Suppose bytes [a, b) were used, while bytes [a-32, a)
 and [b+1, b+33) weren't used; more formally, the union of ranges passed to BlockReadAmpBitmap::Mark() contains [a, b) and doesn't intersect with [a-32, a) and [b+1, b+33). Then bits [floor(a/32), ceil(b/32)] will be set, and so the number of useful bytes will be estimated as (ceil(b/32) - floor(a/32)) * 32, which is on average equal to b-a+31.

An extreme example: if we use 1 byte from each block, it'll be counted as 32 bytes from each block.

It's easy to remove this bias by slightly changing the semantics of the bitmap. Currently each bit represents a byte range [i*32, (i+1)*32).

This diff makes each bit represent a single byte: i*32 + X, where X is a random number in [0, 31] generated when bitmap is created. So, e.g., if you read a single byte at random, with probability 31/32 it won't be counted at all, and with probability 1/32 it will be counted as 32 bytes; so, on average it's counted as 1 byte.

*But there is one exception: the last bit will always set with the old way.*

(*) - assuming read_amp_bytes_per_bit = 32.
Closes https://github.com/facebook/rocksdb/pull/2259

Differential Revision: D5035652

Pulled By: lightmark

fbshipit-source-id: bd98b1b9b49fbe61f9e3781d07f624e3cbd92356
2017-05-10 01:49:52 -07:00
Jos Collin
a620966969 port: updated PhysicalCoreID()
Summary:
Updated PhysicalCoreID() to use sched_getcpu() on x86_64 for glibc >= 2.22.  Added a new
function named GetCPUID() that calls sched_getcpu(), to avoid repeated code. This change is done as per the comments of PR: https://github.com/facebook/rocksdb/pull/2230

Signed-off-by: Jos Collin <jcollin@redhat.com>
Closes https://github.com/facebook/rocksdb/pull/2260

Differential Revision: D5025734

Pulled By: ajkr

fbshipit-source-id: f4cca68c12573cafcf8531e7411a1e733bbf8eef
2017-05-09 19:06:39 -07:00
Aaron Gao
df035b6826 Print compaction_options_universal.stop_style in LOG file
Summary:
Print compaction_options_universal.stop_style in LOG file
./db_bench --benchmarks=fillseq and read the log
Closes https://github.com/facebook/rocksdb/pull/2268

Differential Revision: D5032438

Pulled By: lightmark

fbshipit-source-id: 0e72fcd96a1caaf3cab20e86d39c75fbebf5ce37
2017-05-09 15:57:44 -07:00
Islam AbdelRahman
4897eb250b dont skip IO for filter blocks
Summary:
Based on my experience with linkbench, We should not skip loading bloom filter blocks when they are not available in block cache when using Iterator::Seek

Actually I am not sure why this behavior existed in the first place
Closes https://github.com/facebook/rocksdb/pull/2255

Differential Revision: D5010721

Pulled By: maysamyabandeh

fbshipit-source-id: 0af545a06ac4baeecb248706ec34d009c2480ca4
2017-05-09 09:52:02 -07:00
Changjian Gao
3f73d54bbd Add C API to set max_file_opening_threads option
Summary:
Add `rocksdb_options_set_max_file_opening_threads()` API
Closes https://github.com/facebook/rocksdb/pull/2184

Differential Revision: D4923090

Pulled By: lightmark

fbshipit-source-id: c4ddce17733d999d426d02f7202b33a46ed6faed
2017-05-08 22:49:32 -07:00
Gunnar Kudrjavets
0b69e50791 Define CACHE_LINE_SIZE only when it's not defined
Summary:
RocksDB is compiled as part of MyRocks (MySQL storage engine) build.
MySQL already defines `CACHE_LINE_SIZE` and therefore we're getting a
conflict. Change RocksDB definition to be more cognizant of this.
Closes https://github.com/facebook/rocksdb/pull/2257

Differential Revision: D5013188

Pulled By: gunnarku

fbshipit-source-id: cfa76fe99f90dcd82aa09204e2f1f35e07a82b41
2017-05-08 16:12:28 -07:00
Yi Wu
2cd00773c7 Add bulk create/drop column family API
Summary:
Adding DB::CreateColumnFamilie() and DB::DropColumnFamilies() to bulk create/drop column families. This is to address the problem creating/dropping 1k column families takes minutes. The bottleneck is we persist options files for every single column family create/drop, and it parses the persisted options file for verification, which take a lot CPU time.

The new APIs simply create/drop column families individually, and persist options file once at the end. This improves create 1k column families to within ~0.1s. Further improvement can be merge manifest write to one IO.
Closes https://github.com/facebook/rocksdb/pull/2248

Differential Revision: D5001578

Pulled By: yiwu-arbug

fbshipit-source-id: d4e00bda671451e0b314c13e12ad194b1704aa03
2017-05-07 23:20:46 -07:00
Maysam Yabandeh
40af2381ec Object lifetime in cache
Summary:
Any non-raw-data dependent object must be destructed before the table
    closes. There was a bug of not doing that for filter object. This patch
    fixes the bug and adds a unit test to prevent such bugs in future.
Closes https://github.com/facebook/rocksdb/pull/2246

Differential Revision: D5001318

Pulled By: maysamyabandeh

fbshipit-source-id: 6d8772e58765485868094b92964da82ef9730b6d
2017-05-05 23:20:01 -07:00
Tamir Duberstein
fdaefa0309 travis: add Windows cross-compilation
Summary:
- downcase includes for case-sensitive filesystems
- give targets the same name (librocksdb) on all platforms

With this patch it is possible to cross-compile RocksDB for Windows
from a Linux host using mingw.

cc yuslepukhin orgads
Closes https://github.com/facebook/rocksdb/pull/2107

Differential Revision: D4849784

Pulled By: siying

fbshipit-source-id: ad26ed6b4d393851aa6551e6aa4201faba82ef60
2017-05-05 23:20:01 -07:00