Hello together,

Do you know whether it is possible to use the ChangeOfState Subscription mode

at retrieving data from OPCUA by the Apache Kafka Connector?


I have her an example configuration and would like to know how and by which

variable this could be possible.


{
  "name": "PLC4X-OPCUA-Connector",
  "config": {
    "connector.class": "org.apache.plc4x.kafka.Plc4xSourceConnector",
    "tasks.max": "1",
    "default.topic": "PLC_opcua",
    "sources.opcua.connectionString": "opcua:tcp://xxx.xxx.xxx.xxx:4840",
    "sources.opcua.jobReferences": "L12",
    "jobs": "L12",
    "jobs.L12.interval":100,
    "jobs.L12.fields": "SN18",
    "jobs.L12.fields.SN18": "ns=3;s=\"TO\".\"SN18\"",
    "transforms": "extractField",
    "transforms.extractField.type":
"org.apache.kafka.connect.transforms.ExtractField$Value",
    "transforms.extractField.field": "fields",
    "key.converter": "org.apache.kafka.connect.json.JsonConverter",
    "value.converter": "org.apache.kafka.connect.json.JsonConverter",
    "key.converter.schemas.enable": "false",
    "value.converter.schemas.enable": "false"
  }
}


Thank you in advance!


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