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crate / cratedb-prometheus-adapter

CrateDB Prometheus Adapter.
Apache License 2.0
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Check for connectivity on startup #163

Open surister opened 1 month ago

surister commented 1 month ago

Would it make sense to issue an SELECT 1 on startup and check if connectivity to CrateDB is possible with the given configuration? I'd say it would be helpful for users to get a clear 'Cannot connect to CrateDB', rather than some timeout error

wdyt @amotl ?

amotl commented 1 month ago

If that would help, sure. I don't see any immediate downsides of this, and it would improve usability. When there are no objections by others, could you add that improvement?

/cc @WalBeh, @proddata, @hlcianfagna, @hammerhead, @matriv, @widmogrod

matriv commented 1 month ago

Yep, I think it's good idea!