Hi,
Not sure if this helps, in HDFS there is no execution permission since you cannot execute files: https://issues.apache.org/jira/browse/HADOOP-3078 https://issues.apache.org/jira/browse/HDFS-4659 Cheers Seb. From: sam liu [mailto:[email protected]] Sent: Wednesday, May 28, 2014 7:40 AM To: [email protected] Subject: Re: File Permission Issue using Distributed Cache of Hadoop-2.2.0 Is this possible a Hadoop issue? Or any options is wrong in my cluster? 2014-05-27 13:58 GMT+08:00 sam liu <[email protected]>: Hi Experts, The original local file has execution permission, and then it was distributed to multiple nodemanager nodes with Distributed Cache feature of Hadoop-2.2.0, but the distributed file has lost the execution permission. However I did not encounter such issue in Hadoop-1.1.1. Why this happened? Some changes about 'dfs.umask' option or related staffs? Thanks!
