[KAFKA-2126] New consumer does not correctly configure deserializers

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Fix Version/s: 0.9.0.0
• Component/s: clients, consumer
• Assignee: Ewen Cheslack-Postava
• Reporter: Ewen Cheslack-Postava
• Reviewer: Jun Rao
• Created: 15/Apr/15 18:40
• Updated: 20/Apr/15 18:24
• Resolved: 20/Apr/15 18:24

Description

Since the new ser/de interfaces use a configure() method with an extra isKey parameter, they need to manually configured after creation since getConfiguredInstances can't invoke configure() for us. The new consumer is missing this step when the deserializer is instantiated automatically by the consumer.

Issue Links

• is superceded by: KAFKA-2121 prevent potential resource leak in KafkaProducer and KafkaConsumer