Support for exclude list is missing in attributes

[saurabh-saraswat]

Describe your environment

OS: (e.g, Ubuntu)
Python version: (e.g., Python 3.10.0)
SDK version: (e.g., 1.25.0)
API version: (e.g., 1.25.0)

What happened?

The Metrics SDK spec says Implementations SHOULD support configuring an exclude-list of attribute keys. The exclude-list contains attribute keys that identify the attributes that MUST be excluded, all other attributes MUST be kept. (https://opentelemetry.io/docs/specs/otel/metrics/sdk/#instrument-selection-criteria)

In the current Python View API, the constructor exposes attribute_keys (allow-list style) but there is no corresponding exclude-list parameter.

Steps to Reproduce

Try to provide exclude attributes in View.

Expected Result

View Constructor should support exclude attributes parameter.

Actual Result

Support for exclude attributes is missing

Additional context

No response

Would you like to implement a fix?

Yes

Tip

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[saurabh-saraswat]

#5332