Hi All
I need to access a secure HDFS with a multi thread process, each thread with
its own principal, or several threads with a same principal. Is it possible and
any sample codes?
Second, I need to access 2 secure HDFSs with each other's principals in a
single process, but it seems impossible to login to 2 KDC in the same time.
Since it's a global variable to set krb.conf, I have to reset and login one by
one.
System.setProperty("java.security.krb5.conf", krbfilepath);
Any one can help me with above 2 issues?
Many thanks.
[email protected]
