Introducing AresDB: Uber’s GPU-Powered Open Source, Real-time Analytics Engine
Dashboards and decision systems leverage real-time analytical systems to make similar queries over relatively small, yet highly valuable, subsets of data (with maximum data freshness) at high QPS and low latency. The need for another analytical engine The most common problem that real-time analytics solves at Uber is how to compute time series aggregates, calculations that give us insight into the
Comparison of the Open Source OLAP Systems for Big Data: ClickHouse, Druid, and Pinot
In this post I want to compare ClickHouse, Druid, and Pinot, the three open source data stores that run analytical queries over big volumes of data with interactive latencies. Warning: this post is pretty big, you may want to read just the “Summary” section in the end. Sources of InformationI learned the implementation details of ClickHouse from Alexey Zatelepin, one of the core developers. The be
Open Sourcing Pinot: Scaling the Wall of Real-Time Analytics
Last fall we introduced Pinot, LinkedIn’s real-time analytics infrastructure, that we built to allow us to slice and dice across billions of rows in real-time across a wide variety of products. Today we are happy to announce that we have open sourced Pinot. We’ve had a lot of interest in Pinot and are excited to see how it is adopted by the open source community. We’ve been using it at LinkedIn fo
1
リリース、障害情報などのサービスのお知らせ
最新の人気エントリーの配信
処理を実行中です
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く
