This change modifies that behavior of NULL ordering such that nulls always
compare greater than other values, but "nulls first" or "nulls last" can be used
to explicitly specify if nulls should be sorted first or last regardless of the
asc/desc.
Change-Id: I92feda1e7f42249de4009afd39f8395a0a32a2f8
Reviewed-on: http://gerrit.ent.cloudera.com:8080/812
Reviewed-by: Marcel Kornacker <marcel@cloudera.com>
Reviewed-by: Matthew Jacobs <mj@cloudera.com>
Tested-by: Matthew Jacobs <mj@cloudera.com>
I tried to investigate the jenkins issue where we weren't returning any rows.
I setup the cluster on that box manually and noticed there weren't any results
because the store_sales table was empty. Refresh did not fix. This looks like
a data loading issue. Adding this test would make discovering this like this
much easier.
Change-Id: I8ccddd43892b279d506371b9de717629815c6a08
Reviewed-on: http://gerrit.ent.cloudera.com:8080/260
Reviewed-by: Nong Li <nong@cloudera.com>
Tested-by: Nong Li <nong@cloudera.com>
