Improvement: Additional logging for the GrpcClient and cluster node discovery - Githubissues

EventStore / EventStoreDB-Client-Java

Official Asynchronous Java 8+ Client Library for EventStoreDB 20.6+

https://eventstore.com

Apache License 2.0

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Improvement: Additional logging for the GrpcClient and cluster node discovery #180

Closed dpasek-senacor closed 2 years ago

dpasek-senacor commented 2 years ago

The GrpcClient does not currently does not provide sufficient logging for analyzing connection and failover behavior:

No information about the server hosts are logged during discovery/connect
No information on proppsed leader candidates are logged after NotLeaderExceptions
Some lifecycle events are not logged.

I would prepare an initial PR for adding/improving log statements to better monitor the lifecycle of the gRPC-Client connection to the server.