SQL-like queries on in-memory Java collections/arrays
Run SQL queries on Java objects in a collection. Contribute to sangupta/gather development by creating an account on GitHub.
SQL-like queries on in-memory Java collections/arrays launched on June 9, 2017 with 10 votes, #890 of 3,107 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 9 years on.
In plain words
This is a Java development tool that enables SQL-like querying on in-memory collections and arrays. It allows developers to use familiar SQL syntax to filter, sort, and manipulate Java data structures without needing a database. The tool is designed for Java programmers working with in-memory datasets who want database-style query capabilities within their applications.
written from the facts on this page · September 2026
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