Yes, Ambari + Accumulo + Kerberos works really well, it's much easier than trying to set it up by hand.
Remember that any user who needs to access Kerberized Accumulo via spark or map/reduce will need the System.OBTAIN_DELEGATION_TOKEN permission. I don't know of a good framework for doing automated integration testing of Accumulo and Kerberos unfortunately. -Russ On Tue, Nov 1, 2016, 4:55 PM James Hughes <[email protected]> wrote: Hi all, Are there any facilities for testing Accumulo and Kerberos easily? Failing a trivial approach, does anyone have any positive experience using something like HDP and Ambari to stand up such a cluster? Thanks in advance, Jim
