haizhou-zhao commented on code in PR #6045: URL: https://github.com/apache/iceberg/pull/6045#discussion_r1018274521
########## hive-metastore/src/test/java/org/apache/iceberg/hive/TestHiveCatalog.java: ########## @@ -426,6 +508,167 @@ public void testSetNamespaceProperties() throws TException { }); } + @Test + public void testSetNamespaceOwnership() throws TException { + setNamespaceOwnershipAndVerify( + "set_individual_ownership_with_no_ownership_on_create", + ImmutableMap.of(), + ImmutableMap.of(HiveCatalog.HMS_DB_OWNER, "some_individual_owner"), + System.getProperty("user.name"), + PrincipalType.USER, + "some_individual_owner", + PrincipalType.USER); + + setNamespaceOwnershipAndVerify( + "change_individual_ownership", + ImmutableMap.of(HiveCatalog.HMS_DB_OWNER, "some_individual_owner"), + ImmutableMap.of(HiveCatalog.HMS_DB_OWNER, "some_other_individual_owner"), + "some_individual_owner", + PrincipalType.USER, + "some_other_individual_owner", + PrincipalType.USER); + + setNamespaceOwnershipAndVerify( + "change_individual_to_group_ownership_1", + ImmutableMap.of(HiveCatalog.HMS_DB_OWNER, "some_owner"), + ImmutableMap.of(HiveCatalog.HMS_DB_OWNER_TYPE, PrincipalType.GROUP.name()), Review Comment: taking. Indeed, and this works with what you later suggested: have separate precondition check at each public API, not at the convertToDatabaseLevel -- 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: issues-unsubscr...@iceberg.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org For additional commands, e-mail: issues-h...@iceberg.apache.org