github-actions[bot] opened a new pull request, #6931:
URL: https://github.com/apache/gravitino/pull/6931
### What changes were proposed in this pull request?
Fix use catalog and show databases failed with krb cluster for iceberg
issue
### Why are the changes needed?
Fix: #6871
### Does this PR introduce _any_ user-facing change?
No
### How was this patch tested?
local test.
steps:
1、curl -X POST -H "Accept: application/vnd.gravitino.v1+json"
-H "Content-Type: application/json" -d '{
"name": "iceberg_catalog",
"type": "RELATIONAL",
"comment": "iceberg catalog",
"provider": "lakehouse-iceberg",
"properties": {
"catalog-backend": "hive",
"warehouse": "/pathforhivetest",
"uri": "thrift://HMS HOST:9083",
"gravitino.bypass.hadoop.security.authentication": "kerberos",
"gravitino.bypass.hive.metastore.sasl.enabled": "true",
"gravitino.bypass.hive.metastore.kerberos.principal": "hive/HMS HOST@REALM",
"authentication.kerberos.keytab-uri": "PATH OF KEYTAB",
"authentication.kerberos.principal": "hive/HOST INSATANCE@REALM",
"authentication.type": "kerberos",
"authentication.impersonation-enable": true
}
}' http://localhost:8090/api/metalakes/dev_metalake/catalogs
2、
spark-sql -v --conf
spark.plugins="org.apache.gravitino.spark.connector.plugin.GravitinoSparkPlugin"
--conf spark.sql.gravitino.uri=http://localhost:8090/ --conf
spark.sql.gravitino.metalake=dev_metalake --conf
spark.sql.gravitino.enableIcebergSupport=true --conf
spark.sql.warehouse.dir=xxxx --conf spark.sql.gravitino.authType=kerberos
--conf
spark.kerberos.principal=user1/[xxxxxx@MY.HADOOP--conf](mailto:xxxxxx@MY.HADOOP--conf)
spark.kerberos.keytab=/user1.keytab
3、use iceberg_catalog;show database
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