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From "J.Andreina (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-9219) Even if permission is enabled in an environment, while resolving reserved paths there is no check on permission.
Date Fri, 09 Oct 2015 03:45:26 GMT
J.Andreina created HDFS-9219:
--------------------------------

             Summary: Even if permission is enabled in an environment, while resolving reserved
paths there is no check on permission.
                 Key: HDFS-9219
                 URL: https://issues.apache.org/jira/browse/HDFS-9219
             Project: Hadoop HDFS
          Issue Type: Bug
            Reporter: J.Andreina
            Assignee: J.Andreina


Currently at few instances , reserved paths are resolved without checking for permission,
even if "dfs.permissions.enabled" is set to true.
{code}
    FSPermissionChecker pc = fsd.getPermissionChecker();
    byte[][] pathComponents = FSDirectory.getPathComponentsForReservedPath(src);
    INodesInPath iip;
    fsd.writeLock();
    try {
      src = *FSDirectory.resolvePath(src, pathComponents, fsd);*
{code}



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