• Skip to primary navigation
  • Skip to main content
Progressive Gauge

Progressive Gauge

Media and Research

  • Home
  • About
  • Blog
  • Projects, Samples and Items
  • Video
  • Contact Jack
  • Show Search
Hide Search

Archives for March 2025

Observations: Need real-time analytics? There’s a StarTree Cloud for that

March 19, 2025 By Jack Vaughan

Led by former LinkedIn and Uber hands, Mountain View, California-based Star Tree looks to drive wider use of real-time analytical applications based around the Apache Pinot OLAP engine. This kind of technology has many uses in a world where great volumes of data arrive at ultrahigh velocity.

TECHNOLOGY EMPLOYED
If “OLAP” had marketing magic, that was a long time ago. OLAP was an early attempt to go beyond relational database and data warehouse limitations, but Apache Pinot today is probably better described in today’s parlance as a column-oriented data store, and its competition can come from any of the many databases to arise in recent years. Apache Pinot is designed to handle fast ingestion of data, and fast joins on users’ SQL queries. Since the StarTree focus is on cloud computing — its found in the three big cloud providers’ marketplaces – it can and also has been called a Database As A Service (DBaaS). [Read more…] about Observations: Need real-time analytics? There’s a StarTree Cloud for that

VP Vance runs AI scrimmage – takes on EU bureaucrats

March 5, 2025 By Jack Vaughan

JD Vance last month dressed down the Euros at Grand Palis AI Summit. Here, an old tech hand reckons with memories of AI policy efforts. Sees surprising devolution.

By Jack Vaughan

Booted footsteps in the hall at night. Coming closer as in an old radio drama — but real. The steps still resound in corners of Europe.  Where some memories of oppression are hard-wired.

The bootsteps might be KGB, Gestapo or Stasi. These were secret police, compiling dossiers and worse.  The US has had its secret agencies tracking its citizens. [Read more…] about VP Vance runs AI scrimmage – takes on EU bureaucrats

Progressive Gauge

Copyright © 2025 · Jack Vaughan · Log in

  • Home
  • About
  • Blog
  • Projects, Samples and Items
  • Video
  • Contact Jack