kspp

A high performance / realtime C++17 stream-processing framework with avro support. The design is influenced by apache kafka streams library. Change data capture for a postgres and sql server. Export to kafka, mqtt, postgres, elastic search, influxdb and avrofiles

Sources:

• kafka (uses librdkafka)
• aws kinesis (experimental, using aws sdk)
• postgres (uses libpq)
• microsoft sqlserver (uses freetds)
• memory stream

Offset storage:

• kafka
• file
• S3 (uses aws sdk)

Sinks:

• kafka (using librdkafka)
• mqtt (using paho libraries)
• postgres (uses libpq)
• influxdb
• elastic search
• files (avro)
• S3 (avro)
• memory stream

Statestores:

• rocksdb
• memory

Codecs:

• avro with confluent schema registry
• protobuf with confluent schema registry
• text
• json

Metrics:

• prometheus

It is intended to be run in kubernetes but works equally well standalone

Platforms: Linux (Windows and Mac build are outdated)

Ubuntu 22.04 x64:

Remove stuff that you should not have...

sudo apt-get purge libprotobuf-dev libgrpc++-dev protobuf-compiler
sudo apt-get purge openssl-dev

Install build tools

sudo apt-get install -y software-properties-common
sudo apt-get update
sudo apt-get install -y g++ sudo pax-utils automake autogen shtool libtool git wget cmake unzip build-essential pkg-config sed bison flex

Install build deps

sudo apt-get install -y python-dev autotools-dev libicu-dev zlib1g-dev openssl libssl-dev libbz2-dev libsnappy-dev liblz4-dev libzstd-dev \
    libgflags-dev libcurl4-openssl-dev libc-ares-dev liblzma-dev libpq-dev freetds-dev libxml2-dev \
    libfmt-dev libpcre2-dev libhttp-parser-dev 
    
#    libgoogle-glog-dev missing packet for u22.04    

install 3rd party deps we need to build from source (you can hack versions - see the file)

./3rdparty_install.sh 

build kspp

mkdir build && cd build
cmake  -DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS=ON -DLINK_SHARED=ON ..
make -j "$(getconf _NPROCESSORS_ONLN)"
sudo make install
cd ..

build docker image / ubuntu 22.04

cd docker-ubuntu
./build_3rdparty.sh
./build.sh