Hey Edmon,
Can you search the logs for the errorId displayed with this error ? I've
seen a similar issue when external sort fails to spill to disk (no space
left on disk), it would leak memory and display this error message instead
of the original issue (problem spilling to disk).
I will open a J
I don't know if it is related, but our /tmp files were filled up.
I will try to search, but our machines got hosed up from the problem
(queries were running over the last weekend), so I am not sure if I can
recover or if I can easily replicate.
Will try.
On Saturday, March 26, 2016, Abdel Hakim