bluerabbitcute opened a new issue, #7987: URL: https://github.com/apache/seatunnel/issues/7987
### 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 When I use SeaTunnel for data synchronization, it fails to detect the primary key in the Oracle database table during runtime. I need to manually specify the hash field in the Doris table creation template using save_mode_create_template ### SeaTunnel Version 2.3.8 ### SeaTunnel Config ```conf env { parallelism = 2 job.mode = "BATCH" } source { Jdbc { url = "xxx" driver = "oracle.jdbc.OracleDriver" connection_check_timeout_sec = 100 user = "lyerp" password = "lyerp" table_path = "PUB_ENTRY_GOODS" query = "select * from PUB_ENTRY_GOODS" } } sink { Doris { fenodes = "xxx" username = "root" password = "doris123" database = "SeaTunnel_test" table = "${table_name}" save_mode_create_template = """ CREATE TABLE IF NOT EXISTS `${database}`.`${table}` ( ${rowtype_fields} ) ENGINE=OLAP DISTRIBUTED BY HASH (GOODSID) PROPERTIES ( "replication_allocation" = "tag.location.default: 1", "in_memory" = "false", "storage_format" = "V2", "disable_auto_compaction" = "false" ) """ doris.config = { format = "json" read_json_by_line="true" } } } ``` ### Running Command ```shell ./bin/seatunnel.sh --config job/oracle2doris/test.conf -m local ``` ### Error Exception ```log Caused by: org.apache.seatunnel.common.exception.SeaTunnelRuntimeException: ErrorCode:[COMMON-24], ErrorDescription:[The table of SeaTunnel_test.pg_test has no primary keys, but the template CREATE TABLE IF NOT EXISTS `${database}`.`${table}` ( ${rowtype_primary_key}, ${rowtype_fields} ) ENGINE=OLAP UNIQUE KEY (${rowtype_primary_key}) DISTRIBUTED BY HASH (${rowtype_primary_key}) PROPERTIES ( "replication_allocation" = "tag.location.default: 1", "in_memory" = "false", "storage_format" = "V2", "disable_auto_compaction" = "false" ) ``` ### Zeta or Flink or Spark Version zeta ### Java or Scala Version 1.8 ### 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]
