Impersonation Example
This sample application demonstrates the capabilities of the new C API for impersonation.
The sample also shows how to use the API in your own programs. The application is located
in the /opt/mapr/examples/interactive
directory.
Prerequisite for compiling and running this sample application
Install the mapr-client
package on the node where you will build the
application. See Installing the Data Fabric Client (Non-FIPS). If the
mapr-core
package is already installed, you do not need to install
the mapr-client
package.
Compiling this sample application
To compile and run this sample application, set the
MAPR_IMPERSONATION_ENABLED
environment variable to
true
and then read the instructions in the README
file in the /opt/mapr/examples/interactive
directory.
Though the application links against libjvm
, a Java virtual machine
(JVM) is not spawned. However, the libMapRClient
does have Java
dependencies.