[jira] [Created] (STORM-2826) KafkaSpoutConfig.builder doesn't set key/value deserializer properties in storm-kafka-client

["Stig Rohde Døssing (JIRA)" <ji...@apache.org>]

Stig Rohde Døssing created STORM-2826:
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             Summary: KafkaSpoutConfig.builder doesn't set key/value deserializer properties in storm-kafka-client
                 Key: STORM-2826
                 URL: https://issues.apache.org/jira/browse/STORM-2826
             Project: Apache Storm
          Issue Type: Bug
          Components: storm-kafka-client
    Affects Versions: 1.2.0
            Reporter: Stig Rohde Døssing
            Assignee: Stig Rohde Døssing
            Priority: Blocker


STORM-2548 replaced the KafkaSpoutConfig.builder() implementations with ones that don't set the key/value deserializer fields in KafkaSpoutConfig, but instead just sets the corresponding property in the kafkaProps map. This is a breaking change for applications that assume those properties are set after the builder is created.

Code like the following would break.
{quote}
this.keyDeserializer = config.getKeyDeserializer().getClass();
this.valueDeserializer = config.getValueDeserializer().getClass();
{quote}



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