zhouyifan279 opened a new issue #1009: URL: https://github.com/apache/incubator-kyuubi/issues/1009
### 1. Describe the feature This is a sub task of #913 after sub task #1007. A HiveDelegationTokenProvider is implemented to obtain delegation tokens from Hive metastore server. ### 2. Motivation See #913 ### 3. Describe the solution Hive configurations file, usually named hive-site.xml, should be placed under `$KYUUBI_HOME/conf/` or set in `$KYUUBI_HOME/conf/kyuubi-defaults.conf`. `kyuuib.kinit.principal` should be enabled to impersonate users in Hive metastore server. If `hive.metastore.uris` is set and `hive.metastore.sasl.enabled` is set to true, it means that we are talking to a kerberos-secured remote Hive metastore. In this case, delegation tokens are required. Else, delegation tokens are not required. Use `HiveMetaStoreClient#getDelegationToken(String owner, String renewerKerberosPrincipalName)` to obtain delegation tokens. ### 4. Additional context -- 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: dev-unsubscr...@kyuubi.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
