Uma Maheswara Rao G created HDFS-15529: ------------------------------------------
Summary: getChildFilesystems should include fallback fs as well Key: HDFS-15529 URL: https://issues.apache.org/jira/browse/HDFS-15529 Project: Hadoop HDFS Issue Type: Sub-task Components: viewfs, viewfsOverloadScheme Affects Versions: 3.4.0 Reporter: Uma Maheswara Rao G Assignee: Uma Maheswara Rao G Currently getChildSystems API used by many other APIs, like getAdditionalTokenIssuers, getTrashRoots etc. If fallBack filesystem not included in child filesystems, Application like YARN who uses getAdditionalTokenIssuers, would not get delegation tokens for fallback fs. This would be a critical bug for secure clusters. Similarly, trashRoots. when applications tried to use trashRoots, it will not considers trash folders from fallback. So, it will leak from cleanup logics. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org