Sep 19, 2023 · Databases

Getting Started with Lealone: High‑Performance Java OLTP Database

This guide introduces Lealone, a Java open‑source high‑performance relational database for OLTP, outlines its key features, provides step‑by‑step instructions for downloading, starting, and using the server and client, shows JDBC CRUD examples, GUI client setup, and links to the author's technical blogs and source notes.

JDBCLealoneOLTP

0 likes · 10 min read

Getting Started with Lealone: High‑Performance Java OLTP Database

Big Data Technology & Architecture

Jul 19, 2020 · Big Data

An Overview of Hive, HBase Integration, Apache Phoenix, and Lealone in the Big Data Ecosystem

This article explains Hive's role as a Hadoop‑based data warehouse, its integration with HBase, the advantages and drawbacks of that combination, introduces Apache Phoenix as a high‑performance SQL layer on HBase, and describes the open‑source NewSQL database Lealone, providing practical usage scenarios and performance comparisons.

Big DataData WarehouseHBase

0 likes · 9 min read

An Overview of Hive, HBase Integration, Apache Phoenix, and Lealone in the Big Data Ecosystem