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out_loki: make it clear setting labels removes the keys from record #1536

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out_loki: make it clear setting labels removes the keys from record #1536

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out_loki: make it clear setting labels removes the keys from record
ajantti Dec 25, 2024
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Merge branch 'master' into master
esmerel Oct 28, 2025
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Expand Up @@ -125,6 +125,8 @@ When processing that new configuration, the internal labels will be:
job="fluentbit", mystream="stdout"
```

Extracting keys to labels through `labels`, `label_keys` or `label_map_path` will remove those keys from the record.

### Use `label_keys`

The `label_keys` configuration property lets you specify multiple record keys which need to be placed as part of the outgoing Stream Labels. This is another way to set a record key in the Stream, but with the limitation that you can't use a custom name for the key value.
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