Documentation
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Overview ¶
Package pdataconv is the optional OTel-Go bridge: it converts the collector pdata metrics type (pmetric.Metrics) into the storage library's internal, []byte-based metric.Metrics ingest batch. It exists so OTel users get zero-friction ingestion without the pdata dependency or its allocation profile reaching the storage hot path — pdata is referenced only here, never by the core packages or the storage facade.
The conversion necessarily allocates: pdata stores keys/values as Go strings, so projecting them to the internal []byte model copies each one. Embedders that decode OTLP protobuf themselves should build metric.Metrics directly (aliasing the decode buffer) to stay allocation-free; this bridge is the compatibility path, not the fast path.
Index ¶
Constants ¶
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Variables ¶
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Functions ¶
func AppendMetrics ¶
AppendMetrics converts an OTLP metrics batch into dst, reusing dst's retained capacity (call metric.Metrics.Reset or use metric.GetMetrics for a recycled batch). Only gauge and sum number points are representable today; histogram, exponential-histogram, and summary points, plus value-less number points, are skipped and counted in dropped so the caller can fold them into an OTLP partial-success response.
Types ¶
This section is empty.
Source Files