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https://github.com/scylladb/scylladb.git
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582dd3630329a7b5e7d22692fa24ed72d02ea332
These patches deal with the remaining exception safety issues in the memtable partition range readers. That includes moving the assignment to iterator_reader::_last outside of allocating section to avoid problems caused by exception-unsafe assignment operator. Memory accotuning code is also moved out of the retryable context to improve the code robustness and avoid potential problems in the future. Fixes #3172. Tests: unit-test (release) * https://github.com/pdziepak/scylla.git memtable-range-read-exception-safety/v1: memtable: do not update iterator_reader::_last in alloc section memtable: do not change accounting state in alloc section tests/memtable: add more reader exception safety tests
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Scylla
Quick-start
$ git submodule update --init --recursive
$ sudo ./install-dependencies.sh
$ ./configure.py --mode=release
$ ninja-build -j4 # Assuming 4 system threads.
$ ./build/release/scylla
$ # Rejoice!
Please see HACKING.md for detailed information on building and developing Scylla.
Running Scylla
- Run Scylla
./build/release/scylla
- run Scylla with one CPU and ./tmp as data directory
./build/release/scylla --datadir tmp --commitlog-directory tmp --smp 1
- For more run options:
./build/release/scylla --help
Building Fedora RPM
As a pre-requisite, you need to install Mock on your machine:
# Install mock:
sudo yum install mock
# Add user to the "mock" group:
usermod -a -G mock $USER && newgrp mock
Then, to build an RPM, run:
./dist/redhat/build_rpm.sh
The built RPM is stored in /var/lib/mock/<configuration>/result directory.
For example, on Fedora 21 mock reports the following:
INFO: Done(scylla-server-0.00-1.fc21.src.rpm) Config(default) 20 minutes 7 seconds
INFO: Results and/or logs in: /var/lib/mock/fedora-21-x86_64/result
Building Fedora-based Docker image
Build a Docker image with:
cd dist/docker
docker build -t <image-name> .
Run the image with:
docker run -p $(hostname -i):9042:9042 -i -t <image name>
Contributing to Scylla
Description
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