* Optimize Set.Filter for no filtered case
When all elements of the Set are kept during a call to Filter, do not
allocate a new Set and the dropped attributes slice. Instead, return the
immutable Set and nil.
To achieve this the functionality of filterSet is broken down into a
more generic filteredToFront function.
* Apply suggestions from code review
Co-authored-by: Robert Pająk <pellared@hotmail.com>
* Rename run to benchFn based on review feedback
---------
Co-authored-by: Robert Pająk <pellared@hotmail.com>
* Add allow/deny attr filters
* Revert "Replace `Stream.AttributeFilter` with `AllowAttributeKeys` (#4288)"
This reverts commit 1633c74aea.
* Rename new attr filter funcs
Do not include the term "Attribute" in a creation function of the
"attribute" pkg.
* Update the AttributeFilter field documentation
* Add tests for filter creation funcs
* Add change to changelog
* Apply feedback
* Use NewDenyKeysFilter for allow-all and deny-list filters
* Remove links from field docs
These links do not render.
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Co-authored-by: Chester Cheung <cheung.zhy.csu@gmail.com>
* Pool sortables used to create attribute sets
* Move sync pool to attribute pkg
* Add change to changelog
* Fix comment
* Apply suggestions from code review
Co-authored-by: Peter Liu <lpfvip2008@gmail.com>
* Update sdk/metric/instrument.go
Co-authored-by: Robert Pająk <pellared@hotmail.com>
* Update comment based on feedback
* Apply feedback
---------
Co-authored-by: Peter Liu <lpfvip2008@gmail.com>
Co-authored-by: Robert Pająk <pellared@hotmail.com>
* Replace use of old term label with attribute
The specification has unified on the term attribute to describe
key-value pairs. There exist still many hold-overs of the use of the
term label. This updates those uses or deprecates exported types and
functions in favor of renamed forms.
* fix infinite recursion
* Remove backticks from attribute set docs
* Remove LabelFilterSelector entirely
* Remove Metadata.Labels instead of deprecate
* Update changelog with public changes
* Revert OC err msg
