replica.fetch.response.max.bytes — Kafka Broker Configuration
Maximum bytes expected for the entire fetch response. Records are fetched in batches, and if the first record batch in the first non-empty partition of the fetch is larger than this value, the record batch will still be returned to ensure that progress can be made.
Description
Maximum bytes expected for the entire fetch response. Records are fetched in batches, and if the first record batch in the first non-empty partition of the fetch is larger than this value, the record batch will still be returned to ensure that progress can be made. As such, this is not an absolute maximum. The maximum record batch size accepted by the broker is defined via message.max.bytes (broker config) or max.message.bytes (topic config).
Default Values by Kafka Version
| Kafka Version | Default Value |
|---|---|
| 0.10.1 | 10485760 |
| 0.10.2 | 10485760 |
| 0.11.0 | 10485760 |
| 1.0 | 10485760 |
| 1.1 | 10485760 |
| 2.0 | 10485760 |
| 2.1 | 10485760 |
| 2.2 | 10485760 |
| 2.3 | 10485760 |
| 2.4 | 10485760 |
| 2.5 | 10485760 |
| 2.6 | 10485760 (10 mebibytes) |
| 2.7 | 10485760 (10 mebibytes) |
| 2.8 | 10485760 (10 mebibytes) |
| 3.0 | 10485760 (10 mebibytes) |
| 3.1 | 10485760 (10 mebibytes) |
| 3.2 | 10485760 (10 mebibytes) |
| 3.3 | 10485760 (10 mebibytes) |
| 3.4 | 10485760 (10 mebibytes) |
| 3.5 | 10485760 (10 mebibytes) |
| 3.6 | 10485760 (10 mebibytes) |
| 3.7 | 10485760 (10 mebibytes) |
| 3.8 | 10485760 (10 mebibytes) |
| 3.9 | 10485760 (10 mebibytes) |
| 4.0 | 10485760 (10 mebibytes) |
| 4.1 | 10485760 (10 mebibytes) |
| 4.2 | 10485760 (10 mebibytes) |
Manage Kafka configs across all your clusters with Conduktor Console — view, compare, and update configurations in one place.