The sample configuration included in the Azure Filebeat module docs results in an error on startup:
2020-08-26T14:02:25.371-0500 ERROR instance/beat.go:951 Exiting: Failed to start crawler: starting input failed: Error while initializing input: can not convert 'object' into 'string' accessing 'eventhub' reading azure-eventhub input config.

This is due to the eventhub setting for the signinlogs being set to an array of strings. The value should just be the Event Hub name as a string.

For confirmed bugs, please report:

• Version: 7.9.0
• Operating System: N/A
• Steps to Reproduce:
  • Start a Filebeat instance configured with the snippet from the Azure module docs
  • Receive an error since the config is wrong.