Keywords: DataAccWG
Hi Maria,
Good luck with the distribution, especially if you want to
run a meaningful x-match at some point.
This test is not for x-match, so in other words I don't
want to run a meaningful x-match using this data.
Let's do the test with 2 different row sizes: 200 bytes, and 2K.
Small row size stresses the large number of rows in database.
Larger row size stresses the system in a different way as Maria
pointed out (smaller number of objects per page).
Let me know if you have any comments/questions.
What is your plan to put 20 GB (10 million objects * 2KB) of data in
memory?
For 2KB-row size, I suggested to read 1 million rows (see mail sent
on 12/01). That is 2 GB, and the server has 16 GB.
thanks,
Jacek
_______________________________________________
LSST-data mailing list
[email protected]
http://www.lsstmail.org/mailman/listinfo/lsst-data