# S3 Metadata Extracted

### Supported file formats

Extraction of metadata is only supported for the following file formats

```
CSV (*.csv)
TSV (*.tsv)
JSON (*.json)
JSONL (*.jsonl)
Parquet (*.parquet)
Apache Avro (*.avro)
```

### What does Secoda extract from AWS S3?

Database (Bucket is referred as a database in Secoda)

* Name

Schema (Directories within a bucket are referred as schemas in Secoda)

* Name

Table (Files are referred as tables in Secoda)

* Name

Columns (Fields in files are referred as columns in Secoda)

* Name
* Type