Ilya Shishkov created IGNITE-18179:
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Summary: KafkaPoducer and KafkaConsumer classes missed in
ignite-cdc-ext build
Key: IGNITE-18179
URL: https://issues.apache.org/jira/browse/IGNITE-18179
Project: Ignite
Issue Type: Bug
Components: extensions
Reporter: Ilya Shishkov
Attachments: cdc-ext-build-patch.patch, ignite-cdc-ext-current-1.txt,
ignite-cdc-ext-old.txt, ignite-cdc-ext-patch.txt
CDC though Kafka uses {{KafkaConsumer}} and {{KafkaProducer}}, which are parts
of {{kafka-clients}} module.
But when you build ignite-cdc-ext with a below command:
{code}
mvn clean package -f modules/cdc-ext/ -P checkstyle,extension-release
-DskipTests
{code}
you will obtain zip file with a structure [^ignite-cdc-ext-current.txt], where
{{kafka-clients}} dependency is missing.
So, when you try to start {{KafkaToIgniteCdcStreamer}} or
{{IgniteToKafkaCdcStreamer}} you will obtain missing classes error.
Building of module changed after IGNITE-16847, IGNITE-16815. Structure was:
[^ignite-cdc-ext-old.txt]. As you can see, there was many jar libraries
included, but i'm not sure whether all of them needed to run CDC.
I have prepared a patch [^cdc-ext-build-patch.patch], which replaces
_kafka_2.12-2.7.0.jar_ by _kafka-clients-2.7.0.jar_ and tested it locally:
problems with missed classes eliminated and it seems, that simple active-active
replication cases works fine. But, patch does not fix other dependencies from
old build assembly structure (I'm not sure, that all dependencies satisfied).
Structure after patch: [^ignite-cdc-ext-patch.txt]
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