datafusion-playground

KO | EN

gitlite — search

#javascript #typescript #golang #deep-learning #nodejs #java #awesome #kubernetes #vue #awesome-list #security #pytorch #mcp #openai

datafusion-playground

(★ 14)

DataFusion Playground with WASM

datafusion-playground Latest Version Download

Download Latest Version (.zip)

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

DataFusion Playground
---------------------

> [!NOTE]  
> The follow up development of this project is moved to [DataFusion WASM Playground](https://github.com/datafusion-contrib/datafusion-wasm-playground). Please check it out for the latest updates.

Playground of [Apache Arrow DataFusion](https://github.com/apache/arrow-datafusion) with [WebAssembly](https://webassembly.org). In the early experimental stage as my side project.

🌱 Live Demo: https://waynexia.github.io/datafusion-playground/

## Features

- Cloud storage support: HTTP, AWS S3 (Google Cloud Storage and Azure Blob Storage are on the way)
- Full functional DataFusion query engine.
- Data formats: CSV, Parquet, JSON, Avro

## Screenshot

![Screenshot](https://raw.githubusercontent.com/waynexia/datafusion-playground/main/src/assets/datafusion-playground-demo.png)

## Examples

Create an external table from S3 parquet file:

```sql
CREATE EXTERNAL TABLE test STORED AS PARQUET
LOCATION 's3://path-to-your.parquet';
```

Explain a query:

```sql
EXPLAIN SELECT MIN(airport_fee), MAX(airport_fee) FROM test;
```

datafusion-playground

datafusion-playground Latest Version Download

Today's picks

Was this content helpful?

Recent Feedback

datafusion-playground

datafusion-playground Latest Version Download

Today's picks

Was this content helpful?

Recent Feedback

Download README