[BUG] unnecessary Network failure ERROR from com.azure.cosmos.implementation.RxGatewayStoreModel about azure-sdk-for-java HOT 4 CLOSED

@JakubJablonski2-TomTom In case of network failure, depending on the type of operation, it might be retried if its idempotent. That's why you might get the results, even after the error log. This is not a bug rather just a log message of a failure which got succeeded after a single or multiple retries.

Let me know if you have any additional questions on this, thanks!

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@kushagraThapar - the question why it is logged as error and not warning still stands I guess?

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@kushagraThapar - indeed, the "bug" is that this situation is logged as error, while IMHO it should be a warning.

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I believe the reason this is logged as error is because no response was returned as part of the network call and could be because of multiple cases (timeout, network blip, etc.).
Logging this as error versus warning is a decision that we made, @JakubJablonski2-TomTom its not a bug, rather our decision :) - https://github.com/Azure/azure-sdk-for-java/blob/main/sdk/cosmos/azure-cosmos/src/main/java/com/azure/cosmos/implementation/RxGatewayStoreModel.java#L431

That being said, we can change it to warning, I am open to this change.
@FabianMeiswinkel please proceed with the change if you think its appropriate in these cases.

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