jnidzwetzki

ansible-playbooks

Ansible Playbooks

bboxdb

BBoxDB is a scalable, highly available, and distributed data store for multi-dimensional big data. The software supports operations like multi-dimensional range queries and spatial joins. In addition, data streams are supported.

bitfinex-v2-wss-api-java

This project provides a Java client library for the Bitfinex WebSocket API (v2). Public and private channels (candles, ticks, executed trades, (raw) orderbooks, orders, and wallets) are implemented.

chrootfs

chrootfs is a virtual filesystem for chroot environments. The project implements a lighweight FUSE FS overlay over a exsting filesystem.

crypto-bot

This repository contains a crypto currency trading bot. The bot implements some strategies (donchian, ema, atr) and works on the Bitfinex crypto currency exchange.

mysql-ha-cloud

This container image provides a highly available and replicated MySQL installation in Kubernetes or Docker Swarm. Consul, ProxySQL, and XtraBackup are used for leader election, load distribution, and backups.

pg-lock-tracer

A eBPF based lock tracer for the PostgreSQL database

pg_debug_scan

PostgreSQL extension to debug table scans. The extension is intended to illustrate MVCC in PostgreSQL.

pic

This project contains some assemby code for 8-bit PIC microcontroller (e.g., a driver for seven-segment leds or a driver for a ultrasonic sensor).

spatial-index-java

Spatial indexing algorithms for java

jnidzwetzki/pg-lock-tracer

A eBPF based lock tracer for the PostgreSQL database

jnidzwetzki/crypto-bot

This repository contains a crypto currency trading bot. The bot implements some strategies (donchian, ema, atr) and works on the Bitfinex crypto currency exchange.

jnidzwetzki/bitfinex-v2-wss-api-java

This project provides a Java client library for the Bitfinex WebSocket API (v2). Public and private channels (candles, ticks, executed trades, (raw) orderbooks, orders, and wallets) are implemented.

jnidzwetzki/bboxdb

BBoxDB is a scalable, highly available, and distributed data store for multi-dimensional big data. The software supports operations like multi-dimensional range queries and spatial joins. In addition, data streams are supported.

jnidzwetzki/mysql-ha-cloud

This container image provides a highly available and replicated MySQL installation in Kubernetes or Docker Swarm. Consul, ProxySQL, and XtraBackup are used for leader election, load distribution, and backups.

jnidzwetzki/spatial-index-java

Spatial indexing algorithms for java

jnidzwetzki/pg_debug_scan

PostgreSQL extension to debug table scans. The extension is intended to illustrate MVCC in PostgreSQL.

jnidzwetzki/ansible-playbooks

Ansible Playbooks

jnidzwetzki/berlinmodplayer

BerlinMod Player is a tool that creates a stream of coordinate updates from BerlinMod data. The tool can be used to benchmark geo-spatial stream processing sytems.

jnidzwetzki/jnidzwetzki.github.io

The source code of my website

jnidzwetzki/sleepuntil

A program that sleeps until a certain time is reached

jnidzwetzki/spatialhadoop2

The second generation of SpatialHadoop that ships as an extension

jnidzwetzki/test-workflow

jnidzwetzki/bboxdb-site

Source of the https://bboxdb.org website

jnidzwetzki/changed-files

:octocat: Github action to retrieve all (added, copied, modified, deleted, renamed, type changed, unmerged, unknown) files with support for push and pull request events.

jnidzwetzki/docs

The open-source repo for docs.github.com

jnidzwetzki/docs-timescale

Timescale product documentation 📖

jnidzwetzki/hadoopgis

Comprehensive Hadoop-GIS with extensions

jnidzwetzki/jnidzwetzki

jnidzwetzki/misc

misc

jnidzwetzki/osx-crashstest

jnidzwetzki/pgedc

jnidzwetzki/pgrx

Build Postgres Extensions with Rust!

jnidzwetzki/pigeon

A spatial extension to Pig Latin

jnidzwetzki/postgresql-sandbox

PostgreSQL sandbox installer

jnidzwetzki/secondo

The SECONDO database (Read-Only CVS mirror)

jnidzwetzki/ta4j

A Java library for technical analysis.

jnidzwetzki/timescaledb

An open-source time-series SQL database optimized for fast ingest and complex queries. Packaged as a PostgreSQL extension.

jnidzwetzki/Tiny-MD-HBase

jnidzwetzki/watchtower

A process for automating Docker container base image updates.