Revision 6de6a066313876c0142db643a75272c3578b39f6 authored by Igor Canadi on 21 May 2014, 18:43:35 UTC, committed by Igor Canadi on 21 May 2014, 18:43:35 UTC
Summary: Introducing new compaction style -- FIFO. FIFO compaction style has write amplification of 1 (+1 for WAL) and it deletes the oldest files when the total DB size exceeds pre-configured values. FIFO compaction style is suited for storing high-frequency event logs. Test Plan: Added a unit test Reviewers: dhruba, haobo, sdong Reviewed By: dhruba Subscribers: alberts, leveldb Differential Revision: https://reviews.facebook.net/D18765
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.travis.yml
language: cpp
compiler: gcc
before_install:
# As of this writing (10 May 2014) the Travis build environment is Ubuntu 12.04,
# which needs the following ugly dependency incantations to build RocksDB:
- sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
- sudo apt-get update -qq
- sudo apt-get install -y -qq gcc-4.8 g++-4.8 zlib1g-dev libbz2-dev libsnappy-dev libjemalloc-dev
- sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.8 50
- sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-4.8 50
- wget https://gflags.googlecode.com/files/libgflags0_2.0-1_amd64.deb
- sudo dpkg -i libgflags0_2.0-1_amd64.deb
- wget https://gflags.googlecode.com/files/libgflags-dev_2.0-1_amd64.deb
- sudo dpkg -i libgflags-dev_2.0-1_amd64.deb
# Lousy hack to disable use and testing of fallocate, which doesn't behave quite
# as EnvPosixTest::AllocateTest expects within the Travis OpenVZ environment.
- sed -i "s/fallocate(/HACK_NO_fallocate(/" build_tools/build_detect_platform
script: make check -j8
notifications:
email: false
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