Azure/azure-sdk-for-java azure-messaging-eventhubs_5.0.0-preview.2

on GitHub

• Added support for AMQP protocol using web sockets to connect to Azure Event Hubs.
• Added support for publishing events using EventDataBatch.
• Added support for processing events from all Event Hub partitions through EventProcessor. This early preview is
  intended to allow consumers to test the new design using a single instance that does not persist checkpoints to any
  durable store.
• Added a fixed retry policy implementation.
• Removed operation timeouts from EventHubClientBuilder, EventHubProducerOptions, and EventHubConsumerOptions and
  moved to RetryOptions as tryTimeout(Duration).
• Removed exposed retry policies in favor of setting RetryOptions.
• Renamed all instances of EventHubPath to EventHubName to align with the usage context and unify on the chosen
  semantics across the client library for different languages.
• Fixed various bugs for notifying users of link shutdown and errors.

Known issues

• Proxy support is not implemented.
• EventHubClient does not clean up its EventHubPublishers and EventHubConsumers. These need to be closed manually
  by calling EventHubPublisher.close() or EventHubConsumer.close().
• On transient AMQP connection/session/link failures, the corresponding transports are not recreated.