Which version of Hadoop are you using? This part of code changed a little, so asking.
Also, is this in secure or non-secure mode (DefaultContainerExecutor vs LinuxContainerExecutor)? Either of those two classes do some more permission magic and you may be running into those. +Vinod Hortonworks Inc. http://hortonworks.com/ On Thu, Apr 24, 2014 at 9:05 AM, sam liu <[email protected]> wrote: > Hi Experts, > > When the nodemanager log-dirs not exists, I think > LocalDirsHandlerService#serviceInit will invoke > DirectoryCollection#createDir to create the log dirs, and chmod 755 to it. > > However, when nodemanager log-dirs already exists and with a non 755 > permission(like 775), I found its permission will still be changed to 755, > after starting nodemanager. But, I do not think > DirectoryCollection#createDir did that operation. > > What codes to chmod 755 to "yarn.nodemanager.log-dirs"? > > -- CONFIDENTIALITY NOTICE NOTICE: This message is intended for the use of the individual or entity to which it is addressed and may contain information that is confidential, privileged and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient, you are hereby notified that any printing, copying, dissemination, distribution, disclosure or forwarding of this communication is strictly prohibited. If you have received this communication in error, please contact the sender immediately and delete it from your system. Thank You.
