GoogleCloudPlatform / GoogleCloudPlatform/cloud-sql-go-connector
Log a warning message, don't close connections when DNS fails to resolve
Open
priority: p1
type: feature request
- Dominant language
- Go
- Stars
- 145
- Forks
- 35
- Avg merge
- 3d 22h
- Merged PRs (30d)
- 5
Description
When polling for DNS changes, if the DNS entry fails to resolve, the connector should log an INFO message. The connector should not close all of the connections. This will make a more graceful user experience if when DNS resolution suffers an intermittent failure.
https://github.com/GoogleCloudPlatform/cloud-sql-go-connector/blob/72361f162697538697560d8c904d1fec9f75b714/monitored_cache.go#L133
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