[Monetdb-developers] [Monetdb-checkins] MonetDB5/src/modules/kernel group.mx, Feb2010, 1.146.2.14, 1.146.2.15

Martin Kersten Martin.Kersten at cwi.nl
Mon Feb 15 00:11:49 CET 2010


Stefan Manegold wrote:

> when BATpreloading the sequentially accessed outer BAT,
> make sure we also BATpreload the (often) randomly
> accessed "inner" BAT
We probably also have to inject advice for the target
variable(s), because it is likely to be used in the future
a BUF_WILLNEED might be appropriate to avoid early eviction.
This advice should be given when we create them, e.g.
in BATnew?





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