Re: ReadOnly WebHDFS

2015-11-06 Thread Laxman Ch
Thanks for your response Chris. >> I'm curious how this is a new problem after migration from HttpFs to WebHDFS With HttpFs, gateway admin users are allowed to proxy some limited set of users. They are not allowed to mock a root/dfsadmin user and do some fatal stuff ("rmr /"). With WebHDFS, thats

Re: ReadOnly WebHDFS

2015-11-06 Thread Chris Nauroth
Hello Laxman, I'm curious how this is a new problem after migration from HttpFs to WebHDFS. With the HttpFs deployment architecture, were you somehow proxying only the read-only operations? I would think this kind of thing could be achieved by writing a custom authentication filter, deploying th