Comments on: Enabling DAOS on a database – new recommendation

By: Darren Duke

Darren Duke — Sat, 06 Feb 2010 17:53:18 +0000

Jon, what type of performance are we talking about here?

By: Jon Champlin

Jon Champlin — Fri, 05 Feb 2010 13:15:39 +0000

The -n -v can be added to the second compact that is doing the -daos on. The reason we recommend splitting the -ZU out to its own compact is that the performance is actually better to do the LZ1 compression by itself before storing objects in DAOS. The design/data compression will perform the same whether you bundle them with DAOS enablement or not.

By: Ulrich Krause

Ulrich Krause — Fri, 05 Feb 2010 09:59:34 +0000

Well, I would add a third step.
load compact mail\example.nsf -c -n -v
before or after the
load compact mail\example.nsf -c -ZU

By: Harald Wolf

Harald Wolf — Fri, 05 Feb 2010 09:53:12 +0000

Yes,
they missed the “On”.
By the way, what would you recommend about switching the Data- and Design-Compressing on (During the first or during the second task)?