Map sourcemapping for given line and column and return values after sourcemapping.

NewBodyCachingFetcher returns a CachingFetcher that wraps backend, caching results for the configured cacheExpiration.

NewElasticsearchFetcher returns a Fetcher for fetching source maps stored in Elasticsearch.

NewKibanaFetcher returns a Fetcher that fetches source maps stored by Kibana.

BatchProcessor is a modelpb.BatchProcessor that performs source mapping for span and error events.

BodyCachingFetcher wraps a Fetcher, caching source maps in memory and fetching from the wrapped Fetcher on cache misses.

ChainedFetcher is a Fetcher that attempts fetching from each Fetcher in sequence.

Fetcher is an interface for fetching a source map with a given service name, service version, and bundle filepath.

MetadataFetcher is an interface for fetching metadata.