453a361d3c
Avoid that the querier accesses files that were flagged for deletion a long time ago. This would happen if the following conditions hold: - we have very long-running querier pods (e.g. over holidays) - the table doesn't receive any writes (or the partition if we ever change the cache granularity), hence the querier is never informed that its state is out-of-date - a compactor runs a cold compaction, and by doing so flags a file for deletion - the GC finally wants to delete it This is mostly a safety measure to prevent weird internal server errors that should nearly never happen. On the other hand I do not want to hunt Heisenbugs. |
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benches | ||
src | ||
Cargo.toml |