William Dumont

This PR is a first step towards the rework of the Remote tap extension that is described in this issue: https://github.com/open-telemetry/opentelemetry-collector-contrib/issues/34096 The extension will receive data via the processor helper...

Modules support relative path 2

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#### PR Description This PR introduces an ArgScope to the loader that will be used as a parent scope when evaluating the nodes in the module. For now, it contains...

I reworked the integration tests to use test containers instead of running Alloy's binary on the host directly for two reasons: - some components (such as the Beyla one) require...

Replace copy of Otel datadog receiver with upstream

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In Alloy we are using a copy of the Otel datadog receiver because the component was not ready in the upstream repo when we started using it. Upstream caught up...

Remove deprecated stdlib functions

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The stdlib was updated with https://github.com/grafana/alloy/pull/1516. Depending on the usage stats introduced by https://github.com/grafana/alloy/issues/1559, we should decide whether we should remove the old identifiers or not.

Support for Dynamic `match[]` Parameters in Alloy discovery.http

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Problem: The current `discovery.http` component in Grafana Alloy does not fully support the use of dynamic `match[]` query parameters in Prometheus federation setups, which are necessary for filtering metric series...

array.group_by stdlib function

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### Function The `array.group_by` stdlib function takes a list of objects (should also work with maps), a string representing a key, and a boolean to decide whether the objects that...

loki.source.file sometimes fails when rotating big files in docker

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### What's wrong? When rotating big files (>8G), the loki.source.file component sometimes failed to register the rotation properly and kept the handle open to the deleted file instead of closing...

OtelConverter: receiver can only connect to one connector?

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### What's wrong? This test is wrong: https://github.com/grafana/alloy/blob/main/internal/converter/internal/otelcolconvert/testdata/spanmetrics_full.alloy The receiver is not connected to the 2nd connector.