jxlfigored opened a new issue, #12766: URL: https://github.com/apache/seatunnel/issues/12766
### 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 using Hudi Sink in a Kerberos-enabled HDFS environment, the job fails with `Client cannot authenticate via:[TOKEN, KERBEROS]`. The same environment works correctly with **HdfsFile Sink** and **Iceberg Sink**. Only Hudi Sink fails. **Evidence:** 1. **HdfsFile Sink** with the same Kerberos credentials writes to HDFS successfully. 2. **Iceberg Sink** with the same Kerberos credentials writes to HDFS successfully. 3. **Hudi Sink** fails with `Client cannot authenticate` in the worker thread. ### SeaTunnel Version 2.3.13 ### SeaTunnel Config ```conf env { parallelism = 1 job.mode = "STREAMING" checkpoint.interval = 10000 } source { MySQL-CDC { plugin_output = "orders_cdc" base-url = "jdbc:mysql://<mysql-host>:3306/seatunnel_test" username = "seatunnel" password = "***" table-names = ["seatunnel_test.orders"] startup.mode = "initial" debezium.skipped.operations = "d" } } sink { Hudi { plugin_input = "orders_cdc" table_dfs_path = "hdfs://<namenode>:8020/data/hudi/orders" database = "default" table_name = "orders" record_key_fields = "id" table_type = "COPY_ON_WRITE" op_type = "UPSERT" precombine_field = "created_at" conf_files_path = "/etc/hadoop/conf/core-site.xml;/etc/hadoop/conf/hdfs-site.xml;/etc/hadoop/conf/hive-site.xml" use.kerberos = true kerberos.principal = "seatunnel/<host>@<REALM>" kerberos.principal.file = "/etc/security/keytabs/seatunnel.service.keytab" } } ``` ### Running Command ```shell ./bin/seatunnel.sh --config /path/to/config.conf -m cluster ``` ### Error Exception ```log org.apache.hadoop.security.AccessControlException: Client cannot authenticate via:[TOKEN, KERBEROS] at org.apache.hadoop.security.SaslRpcClient.selectSaslClient(SaslRpcClient.java:173) at org.apache.seatunnel.connectors.seatunnel.hudi.sink.writer.HudiRecordWriter.executeWrite(HudiRecordWriter.java:169) ``` ### Zeta or Flink or Spark Version _No response_ ### Java or Scala Version Java 1.8.0_432 ### 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]
