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rocksdb

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rocksdb

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  1. 19 4月, 2016 1 次提交
    • A
      Delete deprecated *BackupableDB interface for backups · 40b840f2
      由 Andrew Kryczka 提交于 
      Summary:
This interface is redundant and has been deprecated for a while.
It's also unused internally. Let's delete it.

I moved the comments to the corresponding functions in BackupEngine/
BackupEngineReadOnly. This caused the diff tool to not work cleanly.

Test Plan:
unit tests

  $ ./backupable_db_test

Reviewers: yhchiang, sdong

Reviewed By: sdong

Subscribers: andrewkr, dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D56331
      40b840f2
  3. 18 4月, 2016 1 次提交
    • Y
      Make more tests run in parallel · 6affd45d
      由 Yi Wu 提交于 
      Summary:
Generate t/run-* scripts to run tests in $PARALLEL_TEST separately, then make check_0 rule execute all of them.

Run `time make check` after running `make all`.
master: 71 sec
with this diff: 63 sec.

It seems moving more tests to $PARALLEL_TEST doesn't help improve test time though.

Test Plan:
Run the following
  make check
  J=16 make check
  J=1 make check
  make valgrind_check
  J=1 make valgrind_check
  J=16 make_valgrind_check

Reviewers: IslamAbdelRahman, sdong

Reviewed By: sdong

Subscribers: leveldb, kradhakrishnan, dhruba, andrewkr, yhchiang

Differential Revision: https://reviews.facebook.net/D56805
      6affd45d
  5. 16 4月, 2016 8 次提交
  7. 15 4月, 2016 5 次提交
  9. 14 4月, 2016 7 次提交
  11. 13 4月, 2016 5 次提交
    • S
      BlockBasedTable::PrefixMayMatch: no need to find data block after full bloom checking · dff4c48e
      由 sdong 提交于 
      Summary:
Full block checking should be a good enough indication of prefix existance. No need to further check data block.
This also fixes wrong results when using prefix bloom and reverse bitwise comparator.

Test Plan: Will add a unit test.

Reviewers: yhchiang, IslamAbdelRahman

Reviewed By: IslamAbdelRahman

Subscribers: hermanlee4, yoshinorim, yiwu, kradhakrishnan, leveldb, andrewkr, dhruba

Differential Revision: https://reviews.facebook.net/D56625
      dff4c48e
    • K
      Propagate sandcastle run error to UI · 0353b853
      由 krad 提交于 
      Summary:
Currently the code does not propagate the sandcastle precommit test run
error status to UI. This can confuse the developer when searching for errors.

With this change, all success should be in green and all errors should be in red

Test Plan: Submit the diff (and hopefully something will fail)

Reviewers: andrewkr

Subscribers: andrewkr, dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D56595
      0353b853
    • I
      Parallelize travis jobs · b885f33a
      由 Islam AbdelRahman 提交于 
      Summary:
Update travis.yml to split the work into 3 sub jobs
- running unittests
- Building and testing java
- building ROCKSDB_LITE

Test Plan: https://travis-ci.org/facebook/rocksdb/builds/122433169

Reviewers: sdong, yhchiang, andrewkr, kradhakrishnan

Reviewed By: kradhakrishnan

Subscribers: andrewkr, dhruba

Differential Revision: https://reviews.facebook.net/D56607
      b885f33a
    • H
      Update db_bench_tool.cc (#1073) · 71303e04
      由 Hyunyoung Lee 提交于 
      * Update db_bench_tool.cc

I fixed the wrong letters, LevelDB -> rocksDB, because I thought of LevelDB as the wrong presentation.

the following show my fix :

fprintf(stderr, "LevelDB:    version %d.%d\n",
            kMajorVersion, kMinorVersion);

----------------->
fprintf(stderr, "rocksDB:    version %d.%d\n",
            kMajorVersion, kMinorVersion);

* Update db_bench_tool.cc

* Update db_bench_tool.cc
      71303e04
    • S
      Fix option settable tests · 63cf15bb
      由 sdong 提交于 
      Summary: In option settable tests, bytes for pointers are not all skipped, so that they may be the same as the special character and cause false positive.

Test Plan: Run the test. Manually verify the issue is not there any more.

Reviewers: IslamAbdelRahman, andrewkr

Reviewed By: IslamAbdelRahman

Subscribers: kradhakrishnan, yiwu, yhchiang, leveldb, andrewkr, dhruba

Differential Revision: https://reviews.facebook.net/D56553
      63cf15bb
  13. 12 4月, 2016 8 次提交
  15. 09 4月, 2016 5 次提交
    • A
      Add column family info to TableProperties::ToString() · 0e3cc2cf
      由 Andrew Kryczka 提交于 
      Summary: This is used at least by `sst_dump --show_properties`

Test Plan:
- default CF

```
  $ ./sst_dump --show_properties --file=./tmp-db/000007.sst | grep 'column family'
  column family ID: 0
  column family name: default
```

- custom CF

```
  $ ./sst_dump --show_properties --file=./tmp-db/000012.sst | grep 'column family'
  column family ID: 1
  column family name: col-fam-1
```

- no CF

```
  $ ./sst_dump --show_properties --file=./tmp-db/000017.sst | grep 'column family'
  column family ID: N/A
  column family name: N/A
```

Reviewers: IslamAbdelRahman

Reviewed By: IslamAbdelRahman

Subscribers: andrewkr, dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D56499
      0e3cc2cf
    • J
      Make sure that if use_mmap_reads is on use_os_buffer is also on · 2448f803
      由 Jay Edgar 提交于 
      Summary: The code assumes that if use_mmap_reads is on then use_os_buffer is also on.  This make sense as by using memory mapped files for reading you are expecting the OS to cache what it needs.  Add code to make sure the user does not turn off use_os_buffer when they turn on use_mmap_reads

Test Plan: New test: DBTest.MMapAndBufferOptions

Reviewers: sdong

Reviewed By: sdong

Subscribers: andrewkr, dhruba

Differential Revision: https://reviews.facebook.net/D56397
      2448f803
    • A
      Fix build errors for windows · 114a1b87
      由 Andrew Kryczka 提交于 
      Summary:
- Need to use unsigned long long for 64-bit literals on windows
- Need size_t for backup meta-file length since clang doesn't let us assign size_t to int

Test Plan: backupable_db_test and options_test

Reviewers: IslamAbdelRahman, yhchiang, sdong

Reviewed By: sdong

Subscribers: andrewkr, dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D56391
      114a1b87
    • I
      Improve sst_dump help message · 05229903
      由 Islam AbdelRahman 提交于 
      Summary:
Current Message

```
sst_dump [--command=check|scan|none|raw] [--verify_checksum] --file=data_dir_OR_sst_file [--output_hex] [--input_key_hex] [--from=<user_key>] [--to=<user_key>] [--read_num=NUM] [--show_properties] [--show_compression_sizes] [--show_compression_sizes [--set_block_size=<block_size>]]
```
New message

```
sst_dump --file=<data_dir_OR_sst_file> [--command=check|scan|raw]
    --file=<data_dir_OR_sst_file>
      Path to SST file or directory containing SST files

    --command=check|scan|raw
        check: Iterate over entries in files but dont print anything except if an error is encounterd (default command)
        scan: Iterate over entries in files and print them to screen
        raw: Dump all the table contents to <file_name>_dump.txt

    --output_hex
      Can be combined with scan command to print the keys and values in Hex

    --from=<user_key>
      Key to start reading from when executing check|scan

    --to=<user_key>
      Key to stop reading at when executing check|scan

    --read_num=<num>
      Maximum number of entries to read when executing check|scan

    --verify_checksum
      Verify file checksum when executing check|scan

    --input_key_hex
      Can be combined with --from and --to to indicate that these values are encoded in Hex

    --show_properties
      Print table properties after iterating over the file

    --show_compression_sizes
      Independent command that will recreate the SST file using 16K block size with different
      compressions and report the size of the file using such compression

    --set_block_size=<block_size>
      Can be combined with --show_compression_sizes to set the block size that will be used
      when trying different compression algorithms
```

Test Plan: none

Reviewers: yhchiang, andrewkr, kradhakrishnan, yiwu, sdong

Reviewed By: sdong

Subscribers: andrewkr, dhruba

Differential Revision: https://reviews.facebook.net/D56325
      05229903
    • S
      Update comments on include/rocksdb/perf_context.h · 0930e5e9
      由 sdong 提交于 
      Summary: Some grammer mistakes in code comments in include/rocksdb/perf_context.h. Also polish it a liitlebit.

Test Plan: Not needed

Reviewers: IslamAbdelRahman, yhchiang, yiwu, andrewkr

Reviewed By: andrewkr

Subscribers: leveldb, andrewkr, dhruba

Differential Revision: https://reviews.facebook.net/D56307
      0930e5e9