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a4355fe7e7bcede343425f1ebbd4d489f41ec0c9
_value_views is the authoritative data structure for the client-specified values. Indeed, the ctor called transport::request::read_options() leaves _values completely empty. In query_options::prepare() we were, however, using _values to associated values to the client-specified column names, and not _value_views. Fix this by using _value_views instead. As for the reasons we didn't see this bug earlier, I assume it's because very few drivers set the 0x04 query options flag, which means column names are omitted. This is the right thing to do since most drivers have enough information to correctly position the values. Fixes #3688 Signed-off-by: Duarte Nunes <duarte@scylladb.com> Message-Id: <20180814234605.14775-1-duarte@scylladb.com>
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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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