An introduction to Ibis

This text discusses the open-source data frame library called Ibis, which is designed to work with any data system and supports over 20 backends including Polars, DataFusion, and ClickHouse. The author demonstrates how to use Ibis with ClickHouse by installing it, importing an example dataset into ClickHouse, exploring the dataset, writing queries against the flights table, composing Ibis expressions, and connecting Ibis to existing ClickHouse tables.