Env: Linux , Kafka 9.0.x, NiFi: 0.7
We like to use new ConsumeKafka processor but found critical limitations
compared to old getKafka processor.
New ConsumeKafka is not writing critical Kafka attributes i.e., kafka.key,
kafka.offset, kafka.partition etc into flowFile attributes.
Old getKafka processor:
Standard FlowFile Attributes
Key: 'entryDate'
Value: 'Sun Jul 17 15:17:00 CDT 2016'
Key: 'lineageStartDate'
Value: 'Sun Jul 17 15:17:00 CDT 2016'
Key: 'fileSize'
Value: '183'
FlowFile Attribute Map Content
Key: 'filename'
Value: '19709945781167274'
Key: 'kafka.key'
Value: '{"database":"test","table":"sc_job","pk.systemid":1}'
Key: 'kafka.offset'
Value: '1184010261'
Key: 'kafka.partition'
Value: '0'
Key: 'kafka.topic'
Value: ‘data'
Key: 'path'
Value: './'
Key: 'uuid'
Value: '244059bb-9ad9-4d74-b1fb-312eee72124a'
—————————
new ConsumeKafka processor :
Standard FlowFile Attributes
Key: 'entryDate'
Value: 'Sun Jul 17 15:18:41 CDT 2016'
Key: 'lineageStartDate'
Value: 'Sun Jul 17 15:18:41 CDT 2016'
Key: 'fileSize'
Value: '183'
FlowFile Attribute Map Content
Key: 'filename'
Value: '19710046870478139'
Key: 'path'
Value: './'
Key: 'uuid'
Value: '349fbeb3-e342-4533-be4c-424793fa5c59’
Thanks
Sumo
