alluxio.security.authentication.custom.provider.class

alluxio.security.authentication.type

SIMPLE

alluxio.security.authorization.permission.enabled

true

alluxio.security.authorization.permission.supergroup

supergroup

alluxio.security.authorization.permission.umask

022

alluxio.security.group.mapping.cache.timeout

1min

alluxio.security.group.mapping.class

alluxio.security.group.provider.ShellBasedUnixGroupsMapping

alluxio.security.login.impersonation.username

_HDFS_USER_

alluxio.security.login.username

alluxio.security.stale.channel.purge.interval

3day