yuqi1129 commented on PR #8736: URL: https://github.com/apache/gravitino/pull/8736#issuecomment-3395682215
> @yuqi1129 I have found the root cause: > > If `dfs.namenode.kerberos.principal.pattern` is not configured, the client needs to figure out the namenode principal from the configuration; if we don't configure `dfs.namenode.kerberos.principal`, then the connection will fail. If `dfs.namenode.kerberos.principal.pattern` is configured, then the Hadopo client will figure out the principal by itself. > > If hdfs dependency is in the classpath, then there will be a default `dfs.namenode.kerberos.principal.pattern` value, so the connection will succeed. If not, then there will be no default value, so the connection will fail unless we explicitly add the `dfs.namenode.kerberos.principal` configuration like you did before. I see and learn. -- 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]
