[processor/interval] Allow bypassing cumulative sums / counters

[tsawada]

Component(s)

processor/interval

Is your feature request related to a problem? Please describe.

It seems that the interval processor always process "Monotonically increasing, cumulative sums" metrics (collected with ObservableLongCounter)
It'd be great if the interval process can be configured to batch only the histograms.

Describe the solution you'd like

Add an option to bypass cumulative sums

Describe alternatives you've considered

This can be achieved by splitting the pipeline and using the filter processor, but I think having this option in the interval processor is useful.

Additional context

No response

[github-actions]

Pinging code owners:

• processor/interval: @RichieSams @sh0rez @djaglowski

See Adding Labels via Comments if you do not have permissions to add labels yourself.

[github-actions]

This issue has been inactive for 60 days. It will be closed in 60 days if there is no activity. To ping code owners by adding a component label, see Adding Labels via Comments, or if you are unsure of which component this issue relates to, please ping @open-telemetry/collector-contrib-triagers. If this issue is still relevant, please ping the code owners or leave a comment explaining why it is still relevant. Otherwise, please close it.

Pinging code owners:

• processor/interval: @RichieSams @sh0rez

See Adding Labels via Comments if you do not have permissions to add labels yourself.

[atoulme]

@RichieSams @sh0rez @djaglowski please review as codeowners

[RichieSams]

This is a reasonable request. PRs welcome. Or we can try to schedule one of us working on it

[github-actions]

This issue has been inactive for 60 days. It will be closed in 60 days if there is no activity. To ping code owners by adding a component label, see Adding Labels via Comments, or if you are unsure of which component this issue relates to, please ping @open-telemetry/collector-contrib-triagers. If this issue is still relevant, please ping the code owners or leave a comment explaining why it is still relevant. Otherwise, please close it.

Pinging code owners:

• processor/intervalprocessor: @RichieSams @sh0rez

See Adding Labels via Comments if you do not have permissions to add labels yourself.