Prerequisites
- Access to the NexusOne portal
- Appropriate permission:
nx1_quality
Select a dataset and set a rule
- Web portal
- REST API
- Log in to NexusOne.
- On the NexusOne homepage, click Quality.
- Select your preferred catalog:
- iceberg: When using an Iceberg table
- LLM: Not applicable yet
- Select a schema and table.
- Set a rule. When setting a rule, there are two options:
- Generate a rule from a description: To use this, enter a sentence describing the rule. Here are a few examples:
- Verify that all values in the
emailcolumn follow the valid email address format (user@example.com). - Check that all values in the
statecolumn use two-letter state abbreviations only, such asGA,CA, orNY.
- Verify that all values in the
- Use recommended suggestions: This displays both recommended rules and any previously generated custom rules.
- Generate a rule from a description: To use this, enter a sentence describing the rule. Here are a few examples:
- Depending on the options you choose, click Accept or Ignore.
Additional resources
- For general instructions about how to ingest a file in NexusOne, refer to How to ingest a file.
- For more information about roles or permissions, refer to Govern Overview.