Commit Graph

7017 Commits

Author SHA1 Message Date
Yi Wu
35d8e65a04 Make Iterator::SeekForPrev pure virtual
Summary:
To prevent user who implement the Iterator interface fail to implement SeekForPrev by mistake.
Closes https://github.com/facebook/rocksdb/pull/3402

Differential Revision: D6790681

Pulled By: yiwu-arbug

fbshipit-source-id: bd75b8ced30208982e0a1414d34384d93496827a
2018-01-23 16:12:19 -08:00
Yi Wu
d46e832e94 Assert last reference before destroy ColumnFamilyData
Summary:
In ColumnFamilySet destructor, assert it hold the last reference to cfd before destroy them.

Closes #3112
Closes https://github.com/facebook/rocksdb/pull/3397

Differential Revision: D6777967

Pulled By: yiwu-arbug

fbshipit-source-id: 60b19070e0c194b3b6146699140c1d68777866cb
2018-01-23 15:12:28 -08:00
Yi Wu
edc258127e DB::DumpSupportInfo should log all supported compression types
Summary:
DB::DumpSupportInfo should log all supported compression types.
Closes #3146
Closes https://github.com/facebook/rocksdb/pull/3396

Differential Revision: D6777019

Pulled By: yiwu-arbug

fbshipit-source-id: 5b17f1ffb2d71224e52f7d9c045434746c789fb0
2018-01-23 14:44:12 -08:00
Nathan VanBenschoten
ec0167eecb Fix WriteBatch rep_ format for RangeDeletion records
Summary:
This is a small amount of general cleanup I made while experimenting with https://github.com/facebook/rocksdb/issues/3391.
Closes https://github.com/facebook/rocksdb/pull/3392

Differential Revision: D6788365

Pulled By: yiwu-arbug

fbshipit-source-id: 2716e5aabd5424a4dfdaa954361a62c8eb721ae2
2018-01-23 12:57:32 -08:00
Sagar Vemuri
0ea7170d7d Remove old misleading comments
Summary:
FIFO and Universal compaction options were recently made dynamic, but I forgot to update these comments. These would mislead anyone who is reading the code.
Closes https://github.com/facebook/rocksdb/pull/3399

Differential Revision: D6786358

Pulled By: sagar0

fbshipit-source-id: 57cfc412f63deaee29bbd82b863304821d60057d
2018-01-23 10:27:41 -08:00
Yi Wu
7e3d3326ce Blob DB: dump blob_db_options.min_blob_size
Summary:
min_blob_size was missing from BlobDBOptions::Dump.
Closes https://github.com/facebook/rocksdb/pull/3400

Differential Revision: D6781525

Pulled By: yiwu-arbug

fbshipit-source-id: 40d9b391578d7f8c91bd89f4ce2eda5064864c25
2018-01-22 22:41:27 -08:00
Siying Dong
7291a3f813 Improve fallocate size in compaction output
Summary:
Now in leveled compaction, we allocate solely based on output target file size. If the total input size is smaller than the number, we should use the total input size instead. Also, cap the allocate size to 1GB.
Closes https://github.com/facebook/rocksdb/pull/3385

Differential Revision: D6762363

Pulled By: siying

fbshipit-source-id: e30906f6e9bff3ec847d2166e44cb49c92f98a13
2018-01-22 16:43:46 -08:00
Islam AbdelRahman
c615689bb5 Support skipping bloom filters for SstFileWriter
Summary:
Add an option for SstFileWriter to skip building bloom filters
Closes https://github.com/facebook/rocksdb/pull/3360

Differential Revision: D6709120

Pulled By: IslamAbdelRahman

fbshipit-source-id: 964d4bce38822a048691792f447bcfbb4b6bd809
2018-01-22 14:42:18 -08:00
Bernard Spil
6f5ba0bf5b Fix building on FreeBSD
Summary:
FreeBSD uses jemalloc as the base malloc implementation.
The patch has been functional on FreeBSD as of the MariaDB 10.2 port.
Closes https://github.com/facebook/rocksdb/pull/3386

Differential Revision: D6765742

Pulled By: yiwu-arbug

fbshipit-source-id: d55dbc082eecf640ef3df9a21f26064ebe6587e8
2018-01-19 17:12:43 -08:00
Yi Wu
f2f034ef3b Blob DB: fix crash when DB full but no candidate file to evict
Summary:
When blob_files is empty, std::min_element will return blobfiles.end(), which cannot be dereference. Fixing it.
Closes https://github.com/facebook/rocksdb/pull/3387

Differential Revision: D6764927

Pulled By: yiwu-arbug

fbshipit-source-id: 86f78700132be95760d35ac63480dfd3a8bbe17a
2018-01-19 16:26:50 -08:00
Yi Wu
5568aec421 Fix DBTest::SoftLimit TSAN failure
Summary:
Fix data race found by TSAN around WriteStallListener: https://gist.github.com/yiwu-arbug/027d2448b903648f2f0f40b05258d80f
Closes https://github.com/facebook/rocksdb/pull/3384

Differential Revision: D6762167

Pulled By: yiwu-arbug

fbshipit-source-id: cd3a5c9f806de390bd1af6077ea6dbbc8bcaec09
2018-01-19 12:57:15 -08:00
Siying Dong
47ad6b81ff Add 5.10.fb to tools/check_format_compatible.sh
Summary: Closes https://github.com/facebook/rocksdb/pull/3383

Differential Revision: D6762375

Pulled By: siying

fbshipit-source-id: dc1e0dc9718ffb59ffe42e2a2c844b67f935a5fb
2018-01-19 12:42:07 -08:00
Yi Wu
f1cb83fcf4 Fix Flush() keep waiting after flush finish
Summary:
Flush() call could be waiting indefinitely if min_write_buffer_number_to_merge is used. Consider the sequence:
1. User call Flush() with flush_options.wait = true
2. The manual flush started in the background
3. New memtable become immutable because of writes. The new memtable will not trigger flush if min_write_buffer_number_to_merge is not reached.
4. The manual flush finish.

Because of the new memtable created at step 3 not being flush, previous logic of WaitForFlushMemTable() keep waiting, despite the memtables it intent to flush has been flushed.

Here instead of checking if there are any more memtables to flush, WaitForFlushMemTable() also check the id of the earliest memtable. If the id is larger than that of latest memtable at the time flush was initiated, it means all the memtable at the time of flush start has all been flush.
Closes https://github.com/facebook/rocksdb/pull/3378

Differential Revision: D6746789

Pulled By: yiwu-arbug

fbshipit-source-id: 35e698f71c7f90b06337a93e6825f4ea3b619bfa
2018-01-18 17:45:16 -08:00
topilski
b9873162f0 Fixed get version on windows, moved throwing exceptions into cc file.
Summary:
Fixes for msys2 and mingw, hide exceptions into cpp  file.
Closes https://github.com/facebook/rocksdb/pull/3377

Differential Revision: D6746707

Pulled By: yiwu-arbug

fbshipit-source-id: 456b38df80bc48b8386a2cf87f669b5a4f9999a4
2018-01-18 14:56:56 -08:00
jonasf
4decff6fa8 Add possibility to change ttl on open DB
Summary:
We have seen cases where it could be good to change TTL on already open DB.
Change ttl in TtlCompactionFilterFactory on open db.
Next time a filter is created, it will filter accroding to the set TTL.

Is this something that could be useful for others?
Any downsides?
Closes https://github.com/facebook/rocksdb/pull/3292

Differential Revision: D6731993

Pulled By: miasantreble

fbshipit-source-id: 73b94d69237b11e8730734389052429d621a6b1e
2018-01-18 10:42:15 -08:00
Andrew Kryczka
46e599fc6b fix live WALs purged while file deletions disabled
Summary:
When calling `DisableFileDeletions` followed by `GetSortedWalFiles`, we guarantee the files returned by the latter call won't be deleted until after file deletions are re-enabled. However, `GetSortedWalFiles` didn't omit files already planned for deletion via `PurgeObsoleteFiles`, so the guarantee could be broken.

We fix it by making `GetSortedWalFiles` wait for the number of pending purges to hit zero if file deletions are disabled. This condition is eventually met since `PurgeObsoleteFiles` is guaranteed to be called for the existing pending purges, and new purges cannot be scheduled while file deletions are disabled. Once the condition is met, `GetSortedWalFiles` simply returns the content of DB and archive directories, which nobody can delete (except for deletion scheduler, for which I plan to fix this bug later) until deletions are re-enabled.
Closes https://github.com/facebook/rocksdb/pull/3341

Differential Revision: D6681131

Pulled By: ajkr

fbshipit-source-id: 90b1e2f2362ea9ef715623841c0826611a817634
2018-01-17 17:42:04 -08:00
Andrew Kryczka
266d85fbec fix DBTest.AutomaticConflictsWithManualCompaction
Summary:
After af92d4ad11, only exclusive manual compaction can have conflict. dc360df81e updated the conflict-checking test case accordingly. But we missed the point that exclusive manual compaction can only conflict with automatic compactions scheduled after it, since it waits on pending automatic compactions before it begins running.

This PR updates the test case to ensure the automatic compactions are scheduled after the manual compaction starts but before it finishes, thus ensuring a conflict. I also cleaned up the test case to use less space as I saw it cause out-of-space error on travis.
Closes https://github.com/facebook/rocksdb/pull/3375

Differential Revision: D6735162

Pulled By: ajkr

fbshipit-source-id: 020530a4e150a4786792dce7cec5d66b420cb884
2018-01-16 23:12:00 -08:00
Yi Wu
dc360df81e Fix multiple build failures
Summary:
* Fix DBTest.CompactRangeWithEmptyBottomLevel lite build failure
* Fix DBTest.AutomaticConflictsWithManualCompaction failure introduce by #3366
* Fix BlockBasedTableTest::IndexUncompressed should be disabled if snappy is disabled
* Fix ASAN failure with DBBasicTest::DBClose test
Closes https://github.com/facebook/rocksdb/pull/3373

Differential Revision: D6732313

Pulled By: yiwu-arbug

fbshipit-source-id: 1eb9b9d9a8d795f56188fa9770db9353f6fdedc5
2018-01-16 17:30:39 -08:00
Bartek Wrona
bf6f03f3cd Issue #3370 Broken CMakeLists.txt
Summary:
Issue #3370 Simple fixes to make RocksDB project working also as a submodule of other bigger one.
Closes https://github.com/facebook/rocksdb/pull/3372

Differential Revision: D6729595

Pulled By: ajkr

fbshipit-source-id: eee2589e7a7c4322873dff8510eebd050301c54c
2018-01-16 14:26:50 -08:00
Sunguck Lee
af92d4ad11 Avoid too frequent MaybeScheduleFlushOrCompaction() call
Summary:
If there's manual compaction in the queue, then "HaveManualCompaction(compaction_queue_.front())" will return true, and this cause too frequent MaybeScheduleFlushOrCompaction().

https://github.com/facebook/rocksdb/issues/3198
Closes https://github.com/facebook/rocksdb/pull/3366

Differential Revision: D6729575

Pulled By: ajkr

fbshipit-source-id: 96da04f8fd33297b1ccaec3badd9090403da29b0
2018-01-16 13:12:12 -08:00
Anand Ananthabhotla
d0f1b49ab6 Add a Close() method to DB to return status when closing a db
Summary:
Currently, the only way to close an open DB is to destroy the DB
object. There is no way for the caller to know the status. In one
instance, the destructor encountered an error due to failure to
close a log file on HDFS. In order to prevent silent failures, we add
DB::Close() that calls CloseImpl() which must be implemented by its
descendants.
The main failure point in the destructor is closing the log file. This
patch also adds a Close() entry point to Logger in order to get status.
When DBOptions::info_log is allocated and owned by the DBImpl, it is
explicitly closed by DBImpl::CloseImpl().
Closes https://github.com/facebook/rocksdb/pull/3348

Differential Revision: D6698158

Pulled By: anand1976

fbshipit-source-id: 9468e2892553eb09c4c41b8723f590c0dbd8ab7d
2018-01-16 11:08:57 -08:00
Sagar Vemuri
68829ed89c Revert Snappy version upgrade
Summary:
Java static builds are again broken, this time due Snappy version upgrade introduced in 90c1d81975 (#3331).

This is due to two reasons:
1. The new Snappy packages should now be downloaded from https://github.com/google/snappy/archive/<pkg.tar.gz> instead of https://github.com/google/snappy/releases/download/<pkg.tar.gz> which we are using now.
1. In addition to the the above URL change, Snappy changed its build from using autotools to CMake based : e69d9f8806/README.md (L65-L72)

So more changes are needed if we are going to upgrade to 1.1.7. Hence reverting the version upgrade until we figure them out.
Closes https://github.com/facebook/rocksdb/pull/3363

Differential Revision: D6716983

Pulled By: sagar0

fbshipit-source-id: f451a1bc5eb0bb090f4da07bc3e5ba72cf89aefa
2018-01-12 23:41:43 -08:00
Andrew Kryczka
43549c7d59 Prevent unnecessary calls to PurgeObsoleteFiles
Summary:
Split `JobContext::HaveSomethingToDelete` into two functions: itself and `JobContext::HaveSomethingToClean`. Now we won't call `DBImpl::PurgeObsoleteFiles` in cases where we really just need to call `JobContext::Clean`. The change is needed because I want to track pending calls to `PurgeObsoleteFiles` for a bug fix, which is much simpler if we only call it after `FindObsoleteFiles` finds files to delete.
Closes https://github.com/facebook/rocksdb/pull/3350

Differential Revision: D6690609

Pulled By: ajkr

fbshipit-source-id: 61502e7469288afe16a663a1b7df345baeaf246f
2018-01-12 13:27:08 -08:00
Andrew Kryczka
ba295cda29 replace DBTest.HugeNumbersOfLevel with a more targeted test case
Summary:
This test often causes out-of-space error when run on travis. We don't want such stress tests in our unit test suite.

The bug in #596, which this test intends to expose, can be repro'd as long as the bottommost level(s) are empty when CompactRange is called. I rewrote the test to cover this simple case without writing a lot of data.
Closes https://github.com/facebook/rocksdb/pull/3362

Differential Revision: D6710417

Pulled By: ajkr

fbshipit-source-id: 9a1ec85e738c813ac2fee29f1d5302065ecb54c5
2018-01-12 11:12:09 -08:00
Sagar Vemuri
e446d14093 Fix PowerPC dynamic java build
Summary:
Java build on PPC64le has been broken since a few months, due to #2716. Fixing it with the least amount of changes.
(We should cleanup a little around this code when time permits).

This should fix the build failures seen in http://140.211.168.68:8080/job/Rocksdb/ .
Closes https://github.com/facebook/rocksdb/pull/3359

Differential Revision: D6712938

Pulled By: sagar0

fbshipit-source-id: 3046e8f072180693de2af4762934ec1ace309ca4
2018-01-12 10:57:14 -08:00
Andrew Kryczka
6d7e3b9faf fix Gemfile.lock nokogiri dependencies
Summary:
I installed the ruby dependencies and ran `bundle update nokogiri`. It depends on a newer version of "mini_portile2" which I missed in 9c2f64e148. Now `bundle install` works again.
Closes https://github.com/facebook/rocksdb/pull/3361

Differential Revision: D6710164

Pulled By: ajkr

fbshipit-source-id: 9a08d6cc6400ef495b715b3d68b04ce3f3367031
2018-01-11 20:11:32 -08:00
Peter (Stig) Edwards
45828c7215 Consider an increase to buffer size when reading option file, from 4K to 8K.
Summary:
Hello and thank you for RocksDB,

While looking into the buffered io used when an `OPTIONS` file is read I noticed the `OPTIONS` files produced by RocksDB 5.8.8 (and head of master) were just over 4096 bytes in size, resulting in the version of glibc I am using (glibc-2.17-196.el7) (on the filesystem used) being passed a 4K buffer for the `fread_unlocked` call and 2 system call reads using a 4096 buffer being used to read the contents of the `OPTIONS` file.

  If the buffer size is increased to 8192 then 1 system call read is used to read the contents.

  As I think the buffer size is just used for reading `OPTIONS` files, and I thought it likely that `OPTIONS` files have increased in size (as more options are added), I thought I would suggest an increase.

[  If the comments from the top of the `OPTIONS` file are removed, and white space from the start of lines is removed then the size can be reduced to be under 4K, but as more options are added the size seems likely to grow again. ]

Create a new database:

```
> ./ldb --create_if_missing --db=/tmp/rdb_tmp put 1 1
OK
```

The OPTIONS file is 4252 bytes:

```
> stat /tmp/rdb_tmp/OPTIONS* | head -n 2
  File: ‘/tmp/rdb_tmp/OPTIONS-000005’
  Size: 4252            Blocks: 16         IO Block: 4096   regular file
```

Before, the 4096 byte buffer is used from 2 system read calls:

```
> strace -f ./ldb --try_load_options --db=/tmp/rdb_tmp get DOES_NOT_EXIST 2>&1 |
    grep -A 1 'RocksDB option file'
read(3, "# This is a RocksDB option file."..., 4096) = 4096
read(3, "e\n  metadata_block_size=4096\n  c"..., 4096) = 156
```

ltrace shows 4096 passed to fread_unlocked

```
> ltrace -S -f ./ldb --try_load_options --db=/tmp/rdb_tmp get DOES_NOT_EXIST 2>&1 |
    grep -C 3 'RocksDB option file'
[pid 51013] fread_unlocked(0x7ffd5fbf2d50, 1, 4096, 0x7fd2e084e780 <unfinished ...>
[pid 51013] fstat@SYS(3, 0x7ffd5fbf28f0)         = 0
[pid 51013] mmap@SYS(nil, 4096, 3, 34, -1, 0)    = 0x7fd2e318c000
[pid 51013] read@SYS(3, "# This is a RocksDB option file."..., 4096) = 4096
[pid 51013] <... fread_unlocked resumed> )       = 4096
...
```

After, the 8192 byte buffer is used from 1 system read call:

```
> strace -f ./ldb --try_load_options --db=/tmp/rdb_tmp get DOES_NOT_EXIST 2>&1 | grep -A 1 'RocksDB option file'
read(3, "# This is a RocksDB option file."..., 8192) = 4252
read(3, "", 4096)                       = 0
```

ltrace shows 8192 passed to fread_unlocked

```
> ltrace -S -f ./ldb --try_load_options --db=/tmp/rdb_tmp get DOES_NOT_EXIST 2>&1 | grep -C 3 'RocksDB option file'
[pid 146611] fread_unlocked(0x7ffcfba382f0, 1, 8192, 0x7fc4e844e780 <unfinished ...>
[pid 146611] fstat@SYS(3, 0x7ffcfba380f0)        = 0
[pid 146611] mmap@SYS(nil, 4096, 3, 34, -1, 0)   = 0x7fc4eaee0000
[pid 146611] read@SYS(3, "# This is a RocksDB option file."..., 8192) = 4252
[pid 146611] read@SYS(3, "", 4096)               = 0
[pid 146611] <... fread_unlocked resumed> )      = 4252
[pid 146611] feof(0x7fc4e844e780)                = 1
```
Closes https://github.com/facebook/rocksdb/pull/3294

Differential Revision: D6653684

Pulled By: ajkr

fbshipit-source-id: 222f25f5442fefe1dcec18c700bd9e235bb63491
2018-01-11 18:57:41 -08:00
Changli Gao
0a7ba0e548 Fix memleak when DB::DeleteFile()
Summary:
Because the corresponding read_first_record_cache_ item wasn't
erased, memory leaked.
Closes https://github.com/facebook/rocksdb/pull/1712

Differential Revision: D4363654

Pulled By: ajkr

fbshipit-source-id: 7da1adcfc8c380e4ffe05b8769fc2221ad17a225
2018-01-11 18:57:33 -08:00
Andrew Kryczka
9c2f64e148 Update Gemfile.lock
Summary:
bump nokogiri number
Closes https://github.com/facebook/rocksdb/pull/3358

Differential Revision: D6708596

Pulled By: ajkr

fbshipit-source-id: 6662c3ba4994374ecf8a13928e915b655a980b70
2018-01-11 16:57:25 -08:00
Bo Liu
204af1eccc add WriteBatch::WriteBatch(std::string&&)
Summary:
to save a string copy for some use cases.

The change is pretty straightforward, please feel free to let me know if you want to suggest any tests for it.
Closes https://github.com/facebook/rocksdb/pull/3349

Differential Revision: D6706828

Pulled By: yiwu-arbug

fbshipit-source-id: 873ce4442937bdc030b395c7f99228eda7f59eb7
2018-01-11 15:43:56 -08:00
Adam Retter
d4da02d147 Add Jenkins for PPC64le build status badge
Summary: Closes https://github.com/facebook/rocksdb/pull/3356

Differential Revision: D6706909

Pulled By: sagar0

fbshipit-source-id: 6e4757d9eceab3e8a6c1b83c1be4108e86576cb2
2018-01-11 14:57:45 -08:00
Adam Retter
a53c571d2d FreeBSD build support for RocksDB and RocksJava
Summary:
Tested on a clean FreeBSD 11.01 x64.

Closes https://github.com/facebook/rocksdb/pull/1423
Closes https://github.com/facebook/rocksdb/pull/3357

Differential Revision: D6705868

Pulled By: sagar0

fbshipit-source-id: cbccbbdafd4f42922512ca03619a5d5583a425fd
2018-01-11 13:29:55 -08:00
Dmitri Smirnov
b010116d82 Eliminate some redundant block reads.
Summary:
Re-use metadata for reading Compression Dictionary on BlockBased
  table open, this saves two reads from disk.
  This helps to our 999 percentile in 5.6.1 where prefetch buffer is  not present.
Closes https://github.com/facebook/rocksdb/pull/3354

Differential Revision: D6695753

Pulled By: ajkr

fbshipit-source-id: bb8acd9e9e66e65b89c548ab8940570ae360333c
2018-01-10 17:11:58 -08:00
Andrew Kryczka
0c6e8be9e2 Fix directory name for db_basic_test
Summary:
It was using the same directory as `db_options_test` so transiently failed when unit tests were run in parallel.
Closes https://github.com/facebook/rocksdb/pull/3352

Differential Revision: D6691649

Pulled By: ajkr

fbshipit-source-id: bee433484fec4faedd5cadf2db3c92fdcc99a170
2018-01-10 15:41:46 -08:00
Anand Ananthabhotla
199405192d Add a BlockBasedTableOption to turn off index block compression.
Summary:
Add a new bool option index_uncompressed in BlockBasedTableOptions.
Closes https://github.com/facebook/rocksdb/pull/3303

Differential Revision: D6686161

Pulled By: anand1976

fbshipit-source-id: 748b46993d48a01e5f89b6bd3e41f06a59ec6054
2018-01-10 15:11:59 -08:00
Andrew Kryczka
bafec6bb30 Fix checkpoint_test directory setup/cleanup
Summary:
- Change directory name from "db_test" to "checkpoint_test". Previously it used the same directory as `db_test`
- Systematically cleanup snapshot and snapshot staging directories before each test. Previously a failed test run caused subsequent runs to fail, particularly when the first failure caused "snapshot.tmp" to not be cleaned up.
Closes https://github.com/facebook/rocksdb/pull/3351

Differential Revision: D6691015

Pulled By: ajkr

fbshipit-source-id: 4fc2ac2e21ff2617ea0e96297c5132b5f2eefd79
2018-01-10 12:26:49 -08:00
Siying Dong
a478e85697 Remove GCC parameter "-march=native" for ARM
Summary:
Most popular versions of GCC can't identify platform on ARM if "-march=native" is specified. Remove it to unblock most people.
Closes https://github.com/facebook/rocksdb/pull/3346

Differential Revision: D6690544

Pulled By: siying

fbshipit-source-id: bbaba9fe2645b6b37144b36ea75beeff88992b49
2018-01-09 18:27:03 -08:00
Sagar Vemuri
677f249d6d Fix Travis build failures in CMake RocksJava
Summary:
Fixed RocksJava travis build failure due to a missing file in java/CMakeLists.txt. (from #3332).
Closes https://github.com/facebook/rocksdb/pull/3344

Differential Revision: D6686472

Pulled By: sagar0

fbshipit-source-id: dd3281dff1342c3a7235c402890420aa56db0fe3
2018-01-09 16:42:15 -08:00
Siying Dong
6aa95f4d0f Fix a wrong log formatting
Summary:
I experienced weird segfault because of this mismatch of type in log formatting. Fix it.
Closes https://github.com/facebook/rocksdb/pull/3345

Differential Revision: D6687224

Pulled By: siying

fbshipit-source-id: c51fb1c008b7ebc3efdc353a4adad3e8f5b3e9de
2018-01-09 14:58:33 -08:00
Andrew Kryczka
0f0d2ab95a fix DBImpl instance variable naming
Summary:
got confused while reading `FindObsoleteFiles` due to thinking it's a local variable, so renamed it properly
Closes https://github.com/facebook/rocksdb/pull/3342

Differential Revision: D6684797

Pulled By: ajkr

fbshipit-source-id: a4df0aae1cccce99d4dd4d164aadc85b17707132
2018-01-09 12:56:58 -08:00
Yi Wu
46ec52499e Fix db_bench write being disabled in lite build
Summary:
The macro was added by mistake in #2372
Closes https://github.com/facebook/rocksdb/pull/3343

Differential Revision: D6681356

Pulled By: yiwu-arbug

fbshipit-source-id: 4180172fb0eaef4189c07f219241e0c261c03461
2018-01-09 10:57:29 -08:00
Maysam Yabandeh
00b33c2474 WritePrepared Txn: address some pending TODOs
Summary:
This patch addresses a couple of minor TODOs for WritePrepared Txn such as double checking some assert statements at runtime as well, skip extra AddPrepared in non-2pc transactions, and safety check for infinite loops.
Closes https://github.com/facebook/rocksdb/pull/3302

Differential Revision: D6617002

Pulled By: maysamyabandeh

fbshipit-source-id: ef6673c139cb49f64c0879508d2f573b78609aca
2018-01-09 08:57:20 -08:00
Chris Lu
24e2c1640d add support for allow_ingest_behind in C API
Summary:
https://github.com/facebook/rocksdb/wiki/Creating-and-Ingesting-SST-files

Need to expose these functions in the C API to be used by Go bindings.
Closes https://github.com/facebook/rocksdb/pull/3011

Differential Revision: D6679563

Pulled By: sagar0

fbshipit-source-id: 536f844ddaeb0172c6d7e416d2a75e8f9e57c8ef
2018-01-08 17:26:31 -08:00
Adam Retter
398d72fa61 Add autotune and #getBytesPerSecond() to RocksJava RateLimiter
Summary: Closes https://github.com/facebook/rocksdb/pull/3332

Differential Revision: D6667680

Pulled By: ajkr

fbshipit-source-id: b2bb6889257850a4eb6f6cbd7106f62df7b82730
2018-01-08 12:30:52 -08:00
Yi Wu
30a017feca Blob DB: avoid having a separate read of checksum
Summary:
Previously on a blob db read, we are making a read of the blob value, and then make another read to get CRC checksum. I'm combining the two read into one.

readrandom db_bench with 1G database with base db size of 13M, value size 1k:
`./db_bench --db=/home/yiwu/tmp/db_bench --use_blob_db --value_size=1024 --num=1000000 --benchmarks=readrandom --use_existing_db --cache_size=32000000`
master: throughput 234MB/s, get micros p50 5.984 p95 9.998 p99 20.817 p100 787
this PR: throughput 261MB/s, get micros p50 5.157 p95 9.928 p99 20.724 p100 190
Closes https://github.com/facebook/rocksdb/pull/3301

Differential Revision: D6615950

Pulled By: yiwu-arbug

fbshipit-source-id: 052410c6d8539ec0cc305d53793bbc8f3616baa3
2018-01-05 16:41:58 -08:00
Sagar Vemuri
3e955fad09 Fix zstd/zdict include path for java static build
Summary:
With the ZSTD dictionary generator support added in #3057
`PORTABLE=1 ROCKSDB_NO_FBCODE=1 make rocksdbjavastatic` fails as it can't find zdict.h. Specifically due to:
e3a06f12d2/util/compression.h (L39)
In java static builds zstd code gets directly downloaded from https://github.com/facebook/zstd , and in there zdict.h is under dictBuilder directory. So, I modified libzstd.a target to use `make install` to collect all the header files into a single location and used that as the zstd's include path.
Closes https://github.com/facebook/rocksdb/pull/3260

Differential Revision: D6669850

Pulled By: sagar0

fbshipit-source-id: f8a7562a670e5aed4c4fb6034a921697590d7285
2018-01-05 15:41:46 -08:00
Dmitri Smirnov
84ddbd186a Make Windows dep switches compatible with other builds
Summary:
Make dependacies switches compatible with other OS builds
  TODO: Make find_package work for Windows.
Closes https://github.com/facebook/rocksdb/pull/3322

Differential Revision: D6667637

Pulled By: sagar0

fbshipit-source-id: 5afcd7bbfe69465310a4fbc8e589f01e506b95f5
2018-01-05 14:56:54 -08:00
Adam Retter
90c1d81975 Update javastatic dependencies
Summary:
1. Snappy 1.1.7
2. LZ4 1.8.0
3. ZSTD  1.3.3
Closes https://github.com/facebook/rocksdb/pull/3331

Differential Revision: D6667933

Pulled By: ajkr

fbshipit-source-id: 21c526609df7580481195a389d31f733e2695e65
2018-01-05 12:11:44 -08:00
Maysam Yabandeh
1c9ada59cc Remove assert(s.ok()) from ::DeleteFile
Summary:
DestroyDB that is used in tests loops over the files returned by ::GetChildren and delete them one by one. Such files might be already deleted in the file system (during DeleteObsoleteFileImpl for example) but will get actually deleted with a delay sometimes before ::DeleteFile is called on the file name. We have some test failures where FaultInjectionTestEnv::DeleteFile fails on assert(s.ok()) during DestroyDB. This patch removes the assert statement to fix that.
Closes https://github.com/facebook/rocksdb/pull/3324

Differential Revision: D6659545

Pulled By: maysamyabandeh

fbshipit-source-id: 4c9552fbcd494dcf3e61d475c11fc965c4388b2c
2018-01-04 11:11:45 -08:00
Andrew Kryczka
ea8ccd2267 fix powerpc java static build
Summary:
added support for C and asm files as required for e612e31740.
Closes https://github.com/facebook/rocksdb/pull/3299

Differential Revision: D6612479

Pulled By: ajkr

fbshipit-source-id: 6263ed7c1602f249460421825c76b5721f396163
2018-01-03 12:41:37 -08:00