Saving Kafka Connect Configurations
Describes how Kafka Connect configurations are saved during an upgrade.
Starting in EEP
6.0.0, the configuration for a previously installed version of Kafka Connect is stored in a
folder with a timestamp.
- Files are saved and overwritten by new configuration files:
- when upgrading from 4.1.0 to 5.1.2.
- when upgrading from 5.1.2 to 10.0.0.
- 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-connect 5.1.2
(EEP 7.0.0) to mapr-kafka-connect
5.1.2
(EEP
7.0.1):ls /opt/mapr/kafka/
kafka-2.1.1 kafka-2.1.1.0.202009090438 kafkaversion
ls /opt/mapr/kafka/kafka-2.1.1.0.202009090438/config/
connect-console-sink.properties connect-distributed.properties connect-file-source.properties connect-standalone.properties
connect-console-source.properties connect-file-sink.properties connect-log4j.properties