SoulSong opened a new issue, #8619: URL: https://github.com/apache/seatunnel/issues/8619
### Search before asking - [x] I had searched in the [issues](https://github.com/apache/seatunnel/issues?q=is%3Aissue+label%3A%22bug%22) and found no similar issues. ### What happened Read snapshot and increasement data from mongodb， then sink into kafka. Expect output message format as change stream realtime origin format. ### SeaTunnel Version 2.3.9 ### SeaTunnel Config ```conf env { # You can set engine configuration here parallelism = 1 job.mode = "STREAMING" checkpoint.interval = 5000 } source { MongoDB-CDC { plugin_output = "user_collection" hosts = "****" database = ["test"] collection = ["test.user_collection"] schema = { table = "test.user_collection" fields { "_id" : string, "name" : string, "age" : int, "favs" : "array<string>" } } } } # Console printing of the read Mongodb data sink { Console { plugin_input = "user_collection" parallelism = 1 } kafka { plugin_input = "user_collection" topic = "mongo_cdc_user_collcection" bootstrap.servers = "***9092" format = json kafka.request.timeout.ms = 60000 semantics = EXACTLY_ONCE partition = 0 kafka.config = { acks = "all" request.timeout.ms = 60000 buffer.memory = 33554432 } } } ``` ### Running Command ```shell ./bin/seatunnel.sh --config ./jobs/mongodb_cdc.conf -m local ``` ### Error Exception ```log test two format settings: - format = json { "_id": "67a45c82fdcc30858659e163", "name": "Alice", "age": 16, "favs": null } - canal-json { "data": { "_id": "{\"_value\": {\"$numberInt\": \"1\"}}", "name": null, "age": 30, "favs": [ "a", "b" ] }, "type": "INSERT" } ``` ### Zeta or Flink or Spark Version zeta ### Java or Scala Version java ### Screenshots _No response_ ### Are you willing to submit PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [x] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
