Alex Goos created NIFI-7642:
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Summary: KafkaConsumers: Improve batching into fewer FlowFiles
under high latency conditios
Key: NIFI-7642
URL: https://issues.apache.org/jira/browse/NIFI-7642
Project: Apache NiFi
Issue Type: Bug
Components: Extensions
Affects Versions: 1.11.4, 1.11.2, 1.11.1, 1.11.0, 1.9.2, 1.9.1, 1.10.0,
1.9.0, 1.7.1, 1.8.0, 1.7.0, 1.6.0, 1.5.0, 1.4.0, 1.3.0
Reporter: Alex Goos
NIFI-3962 introduced two hard-coded magic numbers into KafkaConsumers. :
* maxRecords is capped at 1000, regardless of the property setting
* the poll timeout is fixed at 10ms
Under high throughput & high latency conditions, this leads to too small small
files.
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