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Aiden Gong edited comment on KAFKA-13433 at 11/4/21, 9:38 AM: -------------------------------------------------------------- Class org.apache.kafka.connect.json.JsonConverter line 704, should use 'struct.getWithoutDefault(field)' instead of 'struct.get(field.name())' . was (Author: aiden gong): Class org.apache.kafka.connect.json.JsonConverter line 704, should use 'struct.getWithoutDefault(field)' instead of 'struct.get(field)' . > JsonConverter's method convertToJson when field is optional with default > value and value is null, return default value. > ------------------------------------------------------------------------------------------------------------------------ > > Key: KAFKA-13433 > URL: https://issues.apache.org/jira/browse/KAFKA-13433 > Project: Kafka > Issue Type: Bug > Components: KafkaConnect > Affects Versions: 3.0.0 > Reporter: Aiden Gong > Priority: Major > Labels: connect > Attachments: image-2021-11-04-16-25-18-890.png, > image-2021-11-04-16-25-18-975.png > > > JsonConverter's method convertToJson when field is optional with default > value and value is null, return default value. Please refer attachments for > more detail. -- This message was sent by Atlassian Jira (v8.3.4#803005)