Details
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Bug
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Status: Resolved
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Major
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Resolution: Won't Fix
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1.0.0, 0.7.0
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None
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None
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None
Description
The GetKafka processor does not handle the condition of null value that exists in Kafka offset, which would cause the processor hang on and generate a NullPointerException after 30 sec. It's easy to reproduce this issue; I use the kafka-python to insert a key-value pair ("abc", None), and create a GetKafka processor to consume the topic I've created. This issue would happen immediately, and moreover, the processor could't consume rest offsets.
Temporary I customize a GetKafka processor for a "Failure" relationship to handle null values exist in Kafka offset to prevent this issue.
Attachments
Issue Links
- relates to
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NIFI-4330 ConsumeKafka* throw NullPointerException if Kafka message has a null value
- Resolved