lfxy opened a new pull request, #5561: URL: https://github.com/apache/hadoop/pull/5561
In concat RPC, it will call FSDirConcatOp::verifySrcFiles() to check the source files. In this function, it would make permission check for srcs. Whether do the permission check should be decided by dfs.permissions.enabled configuration. And the 'pc' parameter is always not null. ` // permission check for srcs if (pc != null) { fsd.checkPathAccess(pc, iip, FsAction.READ); // read the file fsd.checkParentAccess(pc, iip, FsAction.WRITE); // for delete } ` -- 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