[Mondrian] Cold start

John Carvajal jcarvajal at parquesoft.com
Tue May 29 17:33:15 EDT 2007


The script may be built from the most used querys.

When a mdx is executed this is stored somewhere and later all the mdx are
priorized and Mondrian know which mdx can re-execute when it's start.

-----Mensaje original-----
De: mondrian-bounces at pentaho.org [mailto:mondrian-bounces at pentaho.org] En
nombre de Julian Hyde
Enviado el: martes, 29 de mayo de 2007 02:19 p.m.
Para: 'Mondrian developer mailing list'
Asunto: RE: [Mondrian] Cold start

There's no code in mondrian for cold start - just a bunch of ideas.

The third option "User writes a script of MDX commands to prime the
cache. On startup, mondrian executes this script in a background
thread." would be the easiest to attack.

Julian

> -----Original Message-----
> From: mondrian-bounces at pentaho.org 
> [mailto:mondrian-bounces at pentaho.org] On Behalf Of Pablo Sendín
> Sent: Tuesday, May 29, 2007 8:35 AM
> To: mondrian at pentaho.org
> Subject: [Mondrian] Cold start
> 
> Good day all,
> 
> I am looking for procedures for cold start, ideas and designs 
> to speed 
> that up. In Mondrian roadmap I could read this option:
> > Command for mondrian to serialize cache state (definitions 
> and data) 
> > to disk. When mondrian starts, read the cache state from disk
> You know if this feature is implemented in Mondrian Project?  
> Is there 
> any API or procedure to store the Mondrian cache into the disk?
> 
> Thanks for all,
> 
> -- 
> Pablo Sendín
> Grupo de Tecnoloxías da Información (GTI), DET - ETSE Telecomunicación
> pablo at enigma.det.uvigo.es 
> (+34) 986 813 407
> (+34) 627 441 193
> 
> 
> _______________________________________________
> Mondrian mailing list
> Mondrian at pentaho.org
> http://lists.pentaho.org/mailman/listinfo/mondrian
> 

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