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Preflight checks for Databricks

Before running the Databricks crawler, you can run preflight checks to perform the necessary technical validations. The following preflight checks will be completed:

JDBC​

Schemas​

✅ Check successful

❌ Check failed for $missingObjectName

Rest API (Unity Catalog)​

User login/UC enabled​

✅ Check successful

❌ Source returned error

For example: {"error_code":"403","message":"Invalid access token."}

Catalog​

✅ Check successful

❌ Check failed for $missingObjectName catalog

Databricks lineage and usage (miner)​

Did you know?

Once you have crawled assets from Databricks, you can extract lineage and usage and popularity metrics.

Login​

✅ Check successful

❌ Check failed

For example: {"error_code":"403","message":"Invalid access token."}

Lineage API​

✅ Check successful. Lineage API is enabled.

❌ Check failed

For example: Lineage is not enabled for this Databricks account: 47258391-b3c8-4ff9-a0d9-5afc02443806

Query history API endpoint check​

✅ Check successful

❌ Check failed