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Empehszie Delta log access scope #2174

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elazarlachkar merged 1 commit into from
Mar 31, 2026
Merged

Empehszie Delta log access scope #2174

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6 changes: 4 additions & 2 deletions docs/snippets/cloud/integrations/databricks.mdx
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Expand Up @@ -57,14 +57,14 @@ In the Elementary UI, choose **Credentials vending** under **Storage access meth

This requires granting `EXTERNAL USE SCHEMA` on the relevant schemas.

When using this option, Elementary only reads the Delta transaction log files from storage.
When using this option, Elementary does not read the table data itself. It only reads the Delta transaction log, which contains metadata about the transactions.

#### Option 3: Direct storage access

Elementary can access the storage directly using credentials that you configure.
In the Elementary UI, choose **Direct storage access** under **Storage access method**.

When using this option, Elementary only reads the Delta transaction log files from storage.
When using this option, Elementary does not read the table data itself. It only reads the Delta transaction log, which contains metadata about the transactions.

For S3-backed Databricks storage, you can configure access in one of the following ways:

Expand Down Expand Up @@ -106,6 +106,8 @@ Use a policy similar to the following:
}
```

This policy is scoped to the bucket itself and objects matching `*_delta_log*`, so it does not grant access to other objects in the bucket.

Provide the role ARN in the Elementary UI, and the external ID as well if you configured one.

__AWS access keys__
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