I Found it works with the following
You need to be in a thread as a PrivilegedExceptionAction
final String user = ;
UserGroupInformation uig = UserGroupInformation.createRemoteUser(user);
try {
return uig.doAs(new PrivilegedExceptionAction() {
public ReturnType ru
Am not sure I'm getting your problem yet, but mind sharing the error
you see specifically? That'd give me more clues.
On Fri, May 17, 2013 at 2:39 PM, Steve Lewis wrote:
> Here is the issue -
> 1 - I am running a Java client on a machine unknown to the cluster - my
> default name on this pc is
>
Here is the issue -
1 - I am running a Java client on a machine unknown to the cluster - my
default name on this pc is
HYPERCHICKEN\local_admin - the name known to the cluster is slewis
2 Thew listed code
String connectString = "hdfs://" + host + ":" + port + "/";*
Configuration con
Hi Steve,
A normally-written client program would work normally on both
permissions and no-permissions clusters. There is no concept of a
"password" for users in Apache Hadoop as of yet, unless you're dealing
with a specific cluster that has custom-implemented it.
Setting a specific user is not t
-- I have been running Hadoop on a clister set to not check permissions. I
would run a java client on my local machine and would run as the local user
on the cluster.
I say
* String connectString = "hdfs://" + host + ":" + port + "/";*
*Configuration config = new Configuration()