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Release RocksDB 4.7

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Summary: Bump the version and update HISTORY.md

Test Plan: none

Reviewers: yhchiang, sdong, andrewkr

Reviewed By: andrewkr

Subscribers: andrewkr, dhruba

Differential Revision: https://reviews.facebook.net/D56469
This commit is contained in:
Islam AbdelRahman 2016-04-13 15:03:08 -07:00
parent 114a1b8792
commit 027f9f8cf6
3 changed files with 5 additions and 4 deletions
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DEFAULT_OPTIONS_HISTORY.md
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## Unreleased # RocksDB default options change log
## 4.7.0 (4/8/2016)
* options.write_buffer_size changes from 4MB to 64MB * options.write_buffer_size changes from 4MB to 64MB
* options.target_file_size_base changes from 2MB to 64MB * options.target_file_size_base changes from 2MB to 64MB
* options.max_bytes_for_level_base changes from 10MB to 256MB * options.max_bytes_for_level_base changes from 10MB to 256MB

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HISTORY.md
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# Rocksdb Change Log # Rocksdb Change Log
## Unreleased ## 4.7.0 (4/8/2016)
### Public API Change ### Public API Change
* Change some default options. Now default options will optimize for server-workloads. Also enable slowdown and full stop triggers for pending compaction bytes. These changes may cause sub-optimal performance or significant increase of resource usage. To avoid these risks, users can open existing RocksDB with options extracted from RocksDB option files. See https://github.com/facebook/rocksdb/wiki/RocksDB-Options-File for how to use RocksDB option files. Or you can call Options.OldDefaults() to recover old defaults. DEFAULT_OPTIONS_HISTORY.md will track change history of default options. * Change some default options. Now default options will optimize for server-workloads. Also enable slowdown and full stop triggers for pending compaction bytes. These changes may cause sub-optimal performance or significant increase of resource usage. To avoid these risks, users can open existing RocksDB with options extracted from RocksDB option files. See https://github.com/facebook/rocksdb/wiki/RocksDB-Options-File for how to use RocksDB option files. Or you can call Options.OldDefaults() to recover old defaults. DEFAULT_OPTIONS_HISTORY.md will track change history of default options.

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include/rocksdb/version.h
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#pragma once #pragma once
#define ROCKSDB_MAJOR 4 #define ROCKSDB_MAJOR 4
#define ROCKSDB_MINOR 6 #define ROCKSDB_MINOR 7
#define ROCKSDB_PATCH 0 #define ROCKSDB_PATCH 0
// Do not use these. We made the mistake of declaring macros starting with // Do not use these. We made the mistake of declaring macros starting with