Avi Kivity 1891779e64 Merge "db/hints: Use frozen_mutation in hinted handoff" from Duarte
"
This series changes hinted handoff to work with `frozen_mutation`s
instead of naked `mutation`s. Instead of unfreezing a mutation from
the commitlog entry and then freezing it again for sending, now we'll
just keep the read, frozen mutation.

Tests: unit(release)
"

* 'hh-manager-cleanup/v1' of https://github.com/duarten/scylla:
  db/hints/manager: Use frozen_mutation instead of mutation
  db/hints/manager: Use database::find_schema()
  db/commitlog/commitlog_entry: Allow moving the contained mutation
  service/storage_proxy: send_to_endpoint overload accepting frozen_mutation
  service/storage_proxy: Build a shared_mutation from a frozen_mutation
  service/storage_proxy: Lift frozen_mutation_and_schema
  service/storage_proxy: Allow non-const ranges in mutate_prepare()
2018-10-09 17:48:18 +03:00
2018-08-22 11:24:38 +03:00
2018-10-09 09:46:50 +03:00
2018-08-01 16:50:58 +01:00
2018-09-17 18:40:23 +03:00
2018-10-09 16:36:47 +03:00
2018-06-19 16:26:51 +03:00
2018-09-03 10:31:44 +03:00
2018-06-05 11:10:24 +02:00

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

Guidelines for contributing

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