[DSET-4037] [DSET-4014] [DSET-4034] [DSET-4034] [DSET-4098] Dataset log exporter improvements#3

Merged

tomaz-s1 merged 13 commits intodatasetexporter-latestfrom dataset_log_exporter_improvements

Jun 26, 2023

+318-26

Commits on Jun 20, 2023

Remove "OtelExporter - Log -" suffix from the event "message" field.
tomaz-s1
committed
Implement severity field handling and make sure we currently map OTel
tomaz-s1
committed

Commits on Jun 21, 2023

Remove flags and flags.is_sampled field since it provides no additional
tomaz-s1
committed