Pinot Articles

  • building-linkedin-talent-insights-to-democratize-data-driven-decision-making

    Building LinkedIn Talent Insights to democratize data-driven decision making

    June 29, 2020

    Co-authors: Timothy Santos and Jeremy Lwanga LinkedIn is a mission-driven organization, and we take our mission of “connecting the world's professionals to make them more productive and successful” very seriously. One way we’ve worked toward this goal is through LinkedIn Talent Insights, which first launched in 2018. This is a tool that helps organizations...

  • monitoring-business-performance-data-with-third-eye-smart-alerts

    Monitoring business performance data with ThirdEye smart alerts

    June 25, 2020

    Co-authors: Madhumita Mantri and Tyler James At LinkedIn, ThirdEye is used for business and platform health metrics monitoring, keeping track of a variety of metrics across production infrastructure, AI model performance, or key business indicators (i.e., page view or click count). It’s a key quality assurance system for two reasons: its rule- or model-based...

  • apache-pinot-update

    Introducing Apache Pinot 0.3.0

    April 27, 2020

    Built at LinkedIn, Pinot is an open source, distributed, and scalable OLAP data store that we use as our de-facto near-real-time analytics service. We’ve previously discussed how and why we built Pinot to power a wide spectrum of use cases, including internal business intelligence dashboards to analyze highly-dimensional data and “Who Viewed My Profile” to...

  • analyzing-a-difference-summary

    Analyzing anomalies with ThirdEye

    February 20, 2020

    Co-authors: Yen-Jung Chang, Yang Yang, Xiaohui Sun, and Tie Wang At LinkedIn, ThirdEye is the backbone of our monitoring toolkit. We...

  • diagram-of-pinot-architecture

    Upgrading to RHEL7 with minimal interruptions

    January 14, 2020

    Pinot, an open source scalable distributed columnar OLAP data store, is used extensively across almost all areas of LinkedIn. It...

  • top-blogs-logos

    The Top 2019 LinkedIn Engineering Blogs

    December 9, 2019

    As the year draws to a close, we’re taking a look back at ten of our most popular 2019 articles on the LinkedIn Engineering Blog....