What Information Does Stemma Extract Automatically?
The table below shows what information you can expect to see in Stemma after you have integrated all of your applications.
Source | Metadata | User Usage | Lineage | Query Usage | Column Stats |
---|---|---|---|---|---|
Snowflake | ✅ | ✅ | ✅ | ✅ | ✅ |
Redshift | ✅ | ❌ | ❌ | ❌ | ❌ |
BigQuery | ✅ | ✅ | ✅ | ❌ | ❌ |
Postgres | ✅ | ❌ | ❌ | ❌ | ✅ |
Athena | ✅ | ❌ | ✅ | ❌ | ❌ |
Delta Lake | ✅ | ❌ | ❌ | ❌ | ❌ |
- Metadata: tables and columns, descriptions. Where available, the time that the table was last updated. See also Sharing Additional Metadata.
- Usage: which users are frequently running queries on a given table.
- Lineage: how data moves between tables, views, and dashboards. See also Tracking Data Lineage.
- Column stats: statistics (mean, min, max, null count, etc.) for columns in a table.
For more information, see: