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dfa779ebe7
" This series introduces a separate hinted handoff manager for materialized views. Steps: * decouple resource limits from hinted handoff, so multiple instances can share space and throughput limits in order to avoid internal fragmentation for every instance's reservations * add a subdirectory to data/, responsible for storing materialized view hints * decouple registering global metrics from hinted handoff constructor, now that there can be more than one instance - otherwise 'registering metrics twice' errors are going to occur * add a hints_for_views_manager to storage proxy and route failed view updates to use it instead of the original hints_manager * restore previous semantics for enabling/disabling hinted handoff - regular hinted handoff can be disabled or enabled just for specific datacenters without influencing materialized views flow " * 'separate_hh_for_mv_4' of https://github.com/psarna/scylla: storage_proxy: restore optional hinted handoff storage_proxy: add hints manager for views hints: decouple hints manager metrics from constructor db, config: add view_pending_updates directory hints: move space_watchdog to resource manager hints: move send limiter to resource manager hints: move constants to resource_manager
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>