[Mulgara-general] Files mapped

[Paul Gearon]

On Mon, Mar 3, 2008 at 4:29 AM, Pascal Nicolas
<nicolas.pascal at atosorigin.com> wrote:
>  > java -Dmulgara.xa.forceIOType=explicit  -jar mulgara-1.1.1.jar
>  >
>  > The two accepted options are "explicit" and "mapped".
>
>  Thank you Paul,
>  With the "explicit" option, my Mulgara starts but not with the "mapped" option.
>
>  Does "explicit" mean that there are no files mapped ?
>  And does "mapped" mean that all files are mapped ?

Yes, "explicit" means that no files are mapped.

I would have to check, but I'm pretty sure that even with "mapped"
then only the tree indexes are memory mapped.  Meaning that the
remaining files are all accessed with explicit I/O commands.

Regards,
Paul