loupipalien opened a new issue, #9611: URL: https://github.com/apache/seatunnel/issues/9611
### 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 AbstractModel#vectorization ([link](https://github.com/apache/seatunnel/blob/dev/seatunnel-transforms-v2/src/main/java/org/apache/seatunnel/transform/nlpmodel/embedding/remote/AbstractModel.java#L42)) method return a double(8 bytes) array vector but elasticsearch sink([link](https://github.com/apache/seatunnel/blob/dev/seatunnel-connectors-v2/connector-elasticsearch/src/main/java/org/apache/seatunnel/connectors/seatunnel/elasticsearch/serialize/ElasticsearchRowSerializer.java#L221)) vector fields to a float(4 bytes) array, it cause vector dimensions double and contains a half zeros <img width="2824" height="670" alt="Image" src="https://github.com/user-attachments/assets/30162cd0-8c28-4bc9-bfab-a4e0b7650d07"; /> ### SeaTunnel Version dev/2.3.12-SNAPSHOT ### SeaTunnel Config ```conf env { parallelism = 1 job.mode = "BATCH" } source { S3File { path = "/seatunnel/test_csv_data.csv" bucket = "s3a://ltchen" fs.s3a.endpoint="tos-s3-cn-beijing.volces.com" fs.s3a.aws.credentials.provider="org.apache.hadoop.fs.s3a.SimpleAWSCredentialsProvider" file_format_type = "csv" access_key="xxx" secret_key="xxx", csv_use_header_line = true, field_delimiter = "," schema={ fields { code = int data = string success = boolean } } } } transform { Embedding { model_provider = "DOUBAO" model = "doubao-embedding-text-240715" api_key = "xxx" secret_key = "xxx" vectorization_fields { data_vector = data }, custom_config={ custom_response_parse = "$.data[*].embedding" custom_request_headers = { "Content-Type"= "application/json" "Authorization"= "Bearer ${api_key}" } custom_request_body ={ model = "${model}" input = ["${input}"] } } } } sink { Elasticsearch { hosts = ["http://127.0.0.1:9200";] index = "seatunnel-ltchen-embedding" schema_save_mode="RECREATE_SCHEMA" data_save_mode="APPEND_DATA" vectorization_fields = ["data_vector"] } } ``` ### Running Command ```shell bin/seatunnel.sh -c jobs/s32es_embedding.conf -m local ``` ### Error Exception ```log no exception ``` ### Zeta or Flink or Spark Version _No response_ ### Java or Scala Version _No response_ ### Screenshots _No response_ ### Are you willing to submit PR? - [x] 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]
