Hi, I have a small cluster on which I tried to run some performance tests on kudu, In order to populate some data I have made simple "insert as select" from simple HDFS table that took 10 minutes to finish. I then tried to duplicate the same data by doing another insert as select from the kudu table to itself ( insert into kudu_tbl select * from kudu_tbl), this insert took more then 2 hours to complete. Is there ant reasonable explaination ? (of course I'm running under lab conditions , which means those are the only queries running in my env).
Regards, Rotem
