cluster: nodes that were down but got up never open their pools

scylladb / scylla-go-driver

Experimental, high performance Scylla Driver, University of Warsaw students' project

Apache License 2.0

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cluster: nodes that were down but got up never open their pools #279

Closed Kulezi closed 2 years ago

Kulezi commented 2 years ago

What happens: Driver on startup sees 3 nodes, it fails to open a connection pool to a node that is down marking it as such. However after making all 3 nodes work, it doesn't try to open it again.

To reproduce:

docker-compose up -d
docker stop scylla_go_driver-node-2
connect with the driver to the cluster
docker-compose up -d