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[expand - 3 more] - Re: Can you help me to install HDFS Federation and test? - MapReduce - [mail # user]
...sryy for late reply just checked my mail today are you using client side mount table just as mentioned in the doc which u reffered  if u r using client side mount table configurations i...
   Author: Visioner Sadak, 2013-09-21, 18:16
[expand - 2 more] - Re: hadoop web UI security - MapReduce - [mail # user]
...Ohh god i think i have messed up!!!!!! badly............  I think my only option is to go for custom writing an AuthenticatorHandler as mentioned here http://hadoop.apache.org/docs/stab...
   Author: Visioner Sadak, 2013-09-11, 19:32
Hadoop Port security - MapReduce - [mail # user]
...Hello hadoopers,                           which ports should i block in my ip tables for hadoop production deployments are b...
   Author: Visioner Sadak, 2013-09-07, 18:47
Re: Multidata center support - MapReduce - [mail # user]
...Hi friends  hello baskar i think rack awareness and data center awareness are different and similarly nodes and data centers are different things from hadoops perspective but ideally it...
   Author: Visioner Sadak, 2013-09-05, 08:03
[expand - 3 more] - Re: authentication when uploading in to hadoop HDFS - MapReduce - [mail # user]
...Thanks a ton Nitin just wanted to confirm for the point below  an external user wont be able to write in to our cluster using any API right as we didnt included his ip in our cluster us...
   Author: Visioner Sadak, 2013-08-30, 11:13
[expand - 1 more] - Re: HOW WEBHDFS WORKS - MapReduce - [mail # user]
...Any hints friends!!!!!!!!!!!!!!!!!!!!!!!!!!!!   On Thu, Aug 22, 2013 at 9:59 PM, Visioner Sadak wrote:  ...
   Author: Visioner Sadak, 2013-08-23, 06:28
Setting cache control header in jetty server used by hadoop webhdfs - MapReduce - [mail # user]
...Hello friends i m using webhdfs to fetch a file from hadoop  seems that jetty server is used by hadoop for this purpose   does anyone know how to set response headers in jetty conf...
   Author: Visioner Sadak, 2013-08-20, 18:34
hadoop web cluster details page - MapReduce - [mail # user]
...Hi i have a hadoop federation cluster with the below name nodes  http://sr2.sentinally.com:50070/  http://sr3.sentinally.com:50070/  now these urls are exposed to web any user...
   Author: Visioner Sadak, 2013-08-18, 07:23
Re: how to cache a remote hadoop file - MapReduce - [mail # user]
...thanks jeetu is there any configurations in order to implement it  On Fri, Aug 16, 2013 at 2:26 PM, Jitendra Yadav wrote:  ...
   Author: Visioner Sadak, 2013-08-16, 11:03
Re: User level permission - MapReduce - [mail # user]
...while uploading in to hadoop using tomcat server i am also getting an error when dfs.permissions is set true when its set false it uploads easily but that wont be secure i guess   On Th...
   Author: Visioner Sadak, 2013-08-15, 16:19
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