Mnesia remote read behaviour ?
Wed Jan 7 10:37:59 CET 2004
> What I am hoping for is to find out that that remote reads might be sent to
> other nodes on the same host in preference to creating external network traffic
> .... or if this isn't the case by default how I might organise that it happen
> that way?
> Additionally, choosing a ram or disc copy over a disc_only copy would be nice
> BTW: I've been plunging around the mnesia source but I can't seem to find the
> right place to figure this for myself so a pointer into the source would help
> reduce the level of future dumb queries :-)
It picks the first node from a list :-)
And it prefers nodes which are ram_copies or disc_copies.
The specific code is here:
Dan Gudmundsson Project: Mnesia, Erlang/OTP
Ericsson Utvecklings AB Phone: +46 8 727 5762
UAB/F/P Mobile: +46 70 519 9469
S-125 25 Stockholm Visit addr: Armborstv 1
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