Saving Kafka REST Configurations
Describes how Kafka REST configurations are saved during an upgrade.
Starting in EEP
6.0.0, the configuration for a previously installed version of Kafka REST is stored in a
folder with a timestamp.
- The configuration files are saved and overwritten by new configuration files when
upgrading from:
- 4.1.0 to 5.1.2
- 5.1.2 to 6.0.0.0
- The configuration files are saved only (not overwritten) when upgrading from:
- 5.1.2 to 5.1.2
Example
The following example shows the list of configuration files that are
saved when upgrading from
mapr-kafka-rest 5.1.2
(EEP 7.0.0) to mapr-kafka-rest
5.1.2
(EEP
7.0.1):ls /opt/mapr/kafka-rest/
kafka-rest-5.1.2 kafka-rest-5.1.2.0.202009100923 kafka-restversion
ls /opt/mapr/kafka-rest/kafka-rest-5.1.2.0.202009100923/config/
headers.xml kafka-rest.properties log4j.properties warden.kafka-rest.conf