snmvaughan opened a new pull request, #4794: URL: https://github.com/apache/hadoop/pull/4794
Backport from trunk. GetJournalEditServlet uses request.getRemoteuser() to determine the remoteShortName for Kerberos authorization, which fails to match when the JournalNode uses its own Kerberos principal (e.g. jn/<hostname>@<realm>). This can be fixed by using the UserGroupInformation provided by the base DfsServlet class using the getUGI(request, conf) call. - [X] Does the title or this PR starts with the corresponding JIRA issue id (e.g. 'HADOOP-17799. Your PR title ...')? - [ ] Object storage: have the integration tests been executed and the endpoint declared according to the connector-specific documentation? - [ ] If adding new dependencies to the code, are these dependencies licensed in a way that is compatible for inclusion under [ASF 2.0](http://www.apache.org/legal/resolved.html#category-a)? - [ ] If applicable, have you updated the `LICENSE`, `LICENSE-binary`, `NOTICE-binary` files? -- 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: common-issues-unsubscr...@hadoop.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
