Cassandra Data Migrator - Migrate & Validate data between origin and target Apache Cassandra®-compatible clusters.

This github repo contains Aurora MySQL and PostgreSQL Labs, Aurora Serverless Lab and Heterogeneous database migration with DMS Labs.

Distributed tests for Apache Cassandra®

Distributed PostgreSQL as an extension

CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.

An opinionated list of awesome Python frameworks, libraries, software and resources.

A collection Books in pdf and epub format.

Contains leet code questions of product based companies in pdf form

Traffic insight on a Cassandra Database.

my scripts

https://www.packtpub.com/books/info/authors/tomasz-lelek

AssetHub assets for a 4-hour data modeling workshop

Half-day workshop for DataStax Enterprise Search

Java resource for DataStax Core Java Workshop

Workshop for DataStax Java Driver programming

Java resource for DataStax Spark-SQL Workshop

Java resource for DataStax Spark Structured Streaming Workshop

2-hour Workshop for DataStax AlwaysOnSQL

Hands-on workshop showing the basics of DataStax Spark SQL

Hands-on workshop showing the basics of DataStax Spark Streaming

Scripts that can be used to backup & restore your Apache Cassandra database

Python - 100天从新手到大师

Heap Analyzer for Python

Scripts and tools for troubleshooting and performance analysis in Linux. This includes dynamic tracing scripts with SystemTap both for system calls and for userspace function tracing.

Tiptop is a performance monitoring tool for Linux. It provides a dynamic real-time view of the tasks running in the system. tiptop is very similar to the top utility, but most of the information di…

Use deep learning, genetic programming and other methods to predict stock and market movements

read/write Cassandra example and save map into wide row columns

Created simple ANN to predict stock prices on the S&P 500 using time-series historical data.