HDFS-6962 hdfs acl mask继承无效 2016.11.21 2025.3.18 Hadoop 6 1 分钟ACL inheritance conflicts with umaskmodehttps://issues.apache.org/jira/browse/HDFS-6962作者：fatkun链接：https://fatkun.github.io/2016/11/hdfs-6962-hdfs-acl-mask继承无效.html许可：CC BY-NC-SA 4.0