Thanos
v0.42.3ObservabilityJul 29, 2026
Thanos v0.42.3 is a patch release that restores the intended shutdown behavior in Receive, fixing a regression introduced in v0.42 where the final block upload was skipped.
Key changes (1)
- Receive now correctly uploads its final block on shutdown, fixing a regression from v0.42 where uploads were skipped due to dbs.Flush() and dbs.Close() running before the uploadC channel was unblocked
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