24 Feb
2016
24 Feb
'16
5:18 p.m.
Hi,
I have MonetDB JUL2015-SP2, with table of 100M rows and 20 coluns, 4 of number type, others string type.
A simple "select count(*) from table", run on 90 minutes.
Hardware and SO is: Debian 8, 4 cores, 11G RAM and 20G free on disc.
While monet run the query, command top, show 42G of virtual memory.
Its normal ?, any idea ?
thanks.
--
Luciano Sasso Vieira
Data Scientist & Solutions Architect
luciano@gsgroup.com.br http://www.gsgroup.com.br | tel: 17 3353-0833
| cel: 17 99706-9335
www.gsgroup.com.br http://www.gsgroup.com.br
---
Este email foi escaneado pelo Avast antivírus.
https://www.avast.com/antivirus
