77cb2b452f
"This patch series adds support for CQL 3.3.1. The changes to CQL are listed here: https://github.com/apache/cassandra/blob/cassandra-2.2/doc/cql3/CQL.textile#changes The following CQL features are already supported by Scylla: - TRUNCATE TABLE alias - Double-dollar string literals - Aggregate functions: MIN, MAX, SUM, and AVG This series adds the following CQL features: - New data types: tinyint, smallint, date, and time - CQL binary protocol v4 (required by the new data types) - Advertise Cassandra 2.2.8 version from Scylla so that drivers correctly detect the presence of CQL 3.3.1 The following CQL features are not supported by Scylla: - Role-based access control (issue #1941) - JSON data type - User-defined functions (UDFs) - User-defined aggregates (UDAs) The following CQL binary protocol v4 changes are not implemented by this series: - Read_failure and Write_failure error codes are not implemented. They error codes not used by the smart drivers but as they are propagated to application code, we eventually need to wire them up to our storage proxy implementation. - Function_failure error code is only used by user-defined functions and the fromJson function, which are not implemented by Scylla. Fixes #1284." * 'penberg/cql-3.3.1/v5' of github.com:cloudius-systems/seastar-dev: version: Bump Cassandra version to 2.2.8 db/schema_tables: Add schema_functions and schema_aggregates tables tests/type_tests: TIME type test cases tests/cql_query_test: TIME type test cases cql3: TIME data type support tests/type_tests: DATE type test cases tests/cql_query_test: DATE type test cases cql3: DATE type support date.h: 64-bit year and days representation licenses: Add utils/date.h license utils/date.h: Import date and time library sources tests/type_tests: TINYINT and SMALLINT type test cases tests/cql_query_test: TINYINT and SMALLINT type test cases cql3: TINYINT and SMALLINT data type support types: Fix integer_type_impl::parse_int() for bytes
Scylla
Building Scylla
In addition to required packages by Seastar, the following packages are required by Scylla.
Submodules
Scylla uses submodules, so make sure you pull the submodules first by doing:
git submodule init
git submodule update --init --recursive
Building and Running Scylla on Fedora
- Installing required packages:
sudo dnf install yaml-cpp-devel lz4-devel zlib-devel snappy-devel jsoncpp-devel thrift-devel antlr3-tool antlr3-C++-devel libasan libubsan gcc-c++ gnutls-devel ninja-build ragel libaio-devel cryptopp-devel xfsprogs-devel numactl-devel hwloc-devel libpciaccess-devel libxml2-devel python3-pyparsing lksctp-tools-devel protobuf-devel protobuf-compiler systemd-devel libunwind-devel
- Build Scylla
./configure.py --mode=release --with=scylla --disable-xen
ninja-build build/release/scylla -j2 # you can use more cpus if you have tons of RAM
- 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>