[receiver/prometheus] Use appenderv2 #45597
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Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com>
Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com>
Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com>
Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com>
Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com>
Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com>
bwplotka
reviewed
Jan 23, 2026
| if err != nil { | ||
| return err | ||
| } | ||
| scrapeManager, err = scrape.NewManager(opts, logger, nil, nil, storeV2, r.registerer) |
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FYI: For this to work functionally the same you need to change your initial scrape opts a bit:
- Important:
opts.AppendMetadata = truebecause with V2 you obtain meta from Append, not from context/metadata store hack we did for collector. - PassMetadataInContext = false to save some CPU/allocs and stop using this hack, so we can remove it eventually.
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Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com>
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Description
This is a heavily WIP PR, the goal is mostly to provide feedback to prometheus/prometheus#17872