You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@kafka.apache.org by "Martin Hyldgaard (Jira)" <ji...@apache.org> on 2022/10/20 09:08:00 UTC

[jira] [Created] (KAFKA-14325) NullPointer in ProcessorParameters.toString

Martin Hyldgaard created KAFKA-14325:
----------------------------------------

             Summary: NullPointer in ProcessorParameters.toString
                 Key: KAFKA-14325
                 URL: https://issues.apache.org/jira/browse/KAFKA-14325
             Project: Kafka
          Issue Type: Bug
          Components: streams
    Affects Versions: 3.3.1
            Reporter: Martin Hyldgaard


After switching from {{Transformer}} to using {{FixedKeyProcessor}} I get some NullPointer exceptions logged. It seems to be due to {{ProcessorParameters::toString}} using it's field {{processorSupplier}} without a null check. After KAFKA-13654: Extend KStream process with new Processor API ([#11993|https://github.com/apache/kafka/pull/11993]) this field can be null and instead the field {{fixedKeyProcessorSupplier}} is set.



--
This message was sent by Atlassian Jira
(v8.20.10#820010)