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description: In this section, we present an overview of OpenMetadata features.
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# Features
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### Search across all assets
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#### Find assets based on name, description, and component metadata (e.g., column name, description) and containing service
For more details see the [Asset Discovery ](asset-discovery.md ) documentation.
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### Filter data assets based on importance; identify owners
#### User Tier tags and usage data to identify the relative importance of assets. Identify owners to locate key contacts for follow up questions.
### Use complex queries to pinpoint assets
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#### Find assets matching strict criteria on metadata properties and Boolean operators.
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For more details on asset metadata properties, please see the [Asset Discovery ](asset-discovery.md ) documentation.
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### Search nested fields in complex data types
#### Add description and tags to nested fields in complex data types like structs and arrays. Locate these assets using keyword search or complex queries.
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### Trace data lineage across assets
#### Trace the path of data across tables, pipelines, and dashboards.
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### Assess data reliability based on profile metadata
#### Understand how many rows are being added to a table daily, unique count ratio, null count ratio, etc.
