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Changli Gao b8cea7cc27 VersionBuilder: Erase with iterators for better performance

Summary: Closes https://github.com/facebook/rocksdb/pull/3007

Differential Revision: D6077701

Pulled By: yiwu-arbug

fbshipit-source-id: a6fd5b8a23f4feb1660b9ce027f651a7e90352b3

2017-10-17 10:12:37 -07:00

buckifier

rocksdb: make buildable on aarch64

2017-08-13 17:13:54 -07:00

build_tools

fix lite build

2017-10-17 08:57:09 -07:00

cache

Add -DPORTABLE=1 to MSVC CI build

2017-08-31 16:42:48 -07:00

cmake

CMake: Add support for CMake packages

2017-08-28 17:14:37 -07:00

coverage

Fix /bin/bash shebangs

2017-08-03 15:56:46 -07:00

VersionBuilder: Erase with iterators for better performance

2017-10-17 10:12:37 -07:00

docs

Blog post for 5.8 release

2017-09-28 10:14:09 -07:00

env

Repair DBs with trailing slash in name

2017-09-22 12:42:22 -07:00

examples

Pinnableslice examples and blog post

2017-08-24 12:26:07 -07:00

hdfs

Revert "comment out unused parameters"

2017-07-21 18:26:26 -07:00

include/rocksdb

Move ~Comparator define to comparator.h

2017-10-17 09:58:13 -07:00

java

Add OptionsUtil class to java/CMakeLists.txt

2017-10-12 16:57:05 -07:00

memtable

Added CPU prefetch for skiplist

2017-10-04 18:12:52 -07:00

monitoring

Use RAII instead of pointers in cf_info_map

2017-09-28 14:26:47 -07:00

options

fix lite build

2017-10-17 08:57:09 -07:00

port

Fix MinGW build

2017-09-19 10:28:26 -07:00

table

print more table_options to info log

2017-10-13 14:42:26 -07:00

third-party

Revert "comment out unused parameters"

2017-07-21 18:26:26 -07:00

tools

db_bench randomtransaction print throughput

2017-10-16 18:42:25 -07:00

util

Move ~Comparator define to comparator.h

2017-10-17 09:58:13 -07:00

utilities

Blob DB: Move BlobFile definition to a separate file

2017-10-13 14:42:26 -07:00

.clang-format

A script that automatically reformat affected lines

2014-01-14 12:21:24 -08:00

.gitignore

Remove leftover references to phutil_module_cache

2017-08-23 12:12:21 -07:00

.travis.yml

fix lite build

2017-10-17 08:57:09 -07:00

appveyor.yml

Add -DPORTABLE=1 to MSVC CI build

2017-08-31 16:42:48 -07:00

AUTHORS

Add AUTHORS file. Fix #203

2014-09-29 10:52:18 -07:00

CMakeLists.txt

PinnableSlice move assignment

2017-10-12 18:28:24 -07:00

CONTRIBUTING.md

Remove the licensing description in CONTRIBUTING.md

2017-07-16 15:57:18 -07:00

COPYING

Add GPLv2 as an alternative license.

2017-04-27 18:06:12 -07:00

DEFAULT_OPTIONS_HISTORY.md

options.delayed_write_rate use the rate of rate_limiter by default.

2017-05-24 09:58:24 -07:00

DUMP_FORMAT.md

First version of rocksdb_dump and rocksdb_undump.

2015-06-19 16:24:36 -07:00

HISTORY.md

rate limit auto-tuning

2017-10-04 19:15:01 -07:00

INSTALL.md

Default one to rocksdb:x64-windows

2017-09-28 16:12:24 -07:00

issue_template.md

Add a template for issues

2017-09-29 11:41:28 -07:00

LANGUAGE-BINDINGS.md

add Erlang to the list of language bindings

2017-08-28 16:43:16 -07:00

LICENSE.Apache

Change RocksDB License

2017-07-15 16:11:23 -07:00

LICENSE.leveldb

Add back the LevelDB license file

2017-07-16 18:42:18 -07:00

Makefile

PinnableSlice move assignment

2017-10-12 18:28:24 -07:00

README.md

Appveyor badge to show master branch

2016-07-26 13:54:08 -07:00

ROCKSDB_LITE.md

Optimistic Transactions

2015-05-29 14:36:35 -07:00

src.mk

PinnableSlice move assignment

2017-10-12 18:28:24 -07:00

TARGETS

PinnableSlice move assignment

2017-10-12 18:28:24 -07:00

thirdparty.inc

Introduce XPRESS compresssion on Windows. (#1081 )

2016-04-19 22:54:24 -07:00

USERS.md

Add LogDevice to USERS.md

2017-09-25 15:56:40 -07:00

Vagrantfile

Update Vagrant file (test internal phabricator workflow)

2016-10-28 15:39:19 -07:00

WINDOWS_PORT.md

Commit both PR and internal code review changes

2015-07-07 16:58:20 -07:00

README.md

RocksDB: A Persistent Key-Value Store for Flash and RAM Storage

RocksDB is developed and maintained by Facebook Database Engineering Team. It is built on earlier work on LevelDB by Sanjay Ghemawat (sanjay@google.com) and Jeff Dean (jeff@google.com)

This code is a library that forms the core building block for a fast key value server, especially suited for storing data on flash drives. It has a Log-Structured-Merge-Database (LSM) design with flexible tradeoffs between Write-Amplification-Factor (WAF), Read-Amplification-Factor (RAF) and Space-Amplification-Factor (SAF). It has multi-threaded compactions, making it specially suitable for storing multiple terabytes of data in a single database.

Start with example usage here: https://github.com/facebook/rocksdb/tree/master/examples

See the github wiki for more explanation.

The public interface is in include/. Callers should not include or rely on the details of any other header files in this package. Those internal APIs may be changed without warning.

Design discussions are conducted in https://www.facebook.com/groups/rocksdb.dev/

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