Catalog Guide

Datasources and crawlers

List or load data sources by name, ID, or AssetSourceType. Start crawlers and read crawler status.

Assets

Resolve assets by numeric ID or string UID. List AssetType definitions. Read and extend metadata. Fetch sample data.

Profiling

Run full, incremental, and selective profiling with AssetProfilingParams and catalog MarkerConfig (ID, date-time, file-event bounds, and other wire variants). Poll, cancel, and re-fetch profile requests.

Policies

Execute and monitor data quality, reconciliation, and cadence rules. Policies are managed separately from profiling jobs.