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  1. Kafka
  2. KAFKA-6806

Unable to validate sink connectors without "topics" component which is not required

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 1.1.0
    • None
    • connect
    • None
    • CP4.1, Centos7

    Description

      The bug is happening when you try to create new connector through for example kafka-connect-ui.

      While both source and sink connectors were able to be validated through REST without "topics" as add-on with "connector.class" like this:

      PUT / http://connect-url:8083/connector-plugins/com.datamountaineer.streamreactor.connect.cassandra.sink.CassandraSinkConnector/config/validate
{
    "connector.class": "com.datamountaineer.streamreactor.connect.cassandra.sink.CassandraSinkConnector",
}

      In the new version of CP4.1 you still can validate source connectors but not sink connectors. If you want to validate sink connectors you need to add to request -> "topics" config, like:

      PUT / http://connect-url:8083/connector-plugins/com.datamountaineer.streamreactor.connect.cassandra.sink.CassandraSinkConnector/config/validate
{
    "connector.class": "com.datamountaineer.streamreactor.connect.cassandra.sink.CassandraSinkConnector",
    "topics": "test-topic"
}

      So there is a little missmatch of the ways how to validate connectors which I think happened accidentally.

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        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. KAFKA-6253 Improve sink connector topic regex validation

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. KAFKA-3073 KafkaConnect should support regular expression for topics

          • Major - Major loss of function.
          • Resolved

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            People

              Unassigned Unassigned
              iMajna Ivan Majnarić
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              Dates

                Created:
                Updated: