Changing tuneables

[admin]

Yeah, Jack, the correct procedure to change tuneables is:
0. take backup copies of uvconfig and .uvconfig
(dunno about keeping them in bin folder though)
1. edit the uvconfig file as required
2. run bin/uvregen (replaces .uvregen unless errors)
3. bounce UniVerse (DataStage engine)
(stop and start services)

Regards,
Ray

-----Original Message-----
From: Jack Luchjenbroers [mailto:jack@luchjenbroers.com]
Sent: Thursday, 08 November 2001 06:49
To: datastage-users@oliver.com
Subject: Re: Aaaaaaaaaaarrrrrrrrrrggggghhhh !!!


Sorry Ray,

I did not mean to surgest that you change the uvconfig/.uvconfig files lightly.

But is the procedure I outlined incorrect?

Thanks Jack

----- Original Message -----
From: "Ray Wurlod"
To:
Sent: Tuesday, November 06, 2001 5:29 PM
Subject: Aaaaaaaaaaarrrrrrrrrrggggghhhh !!!


> DONT TOUCH THE .uvconfig FILE !!!
> (shouting intentional)
>
> The file uvconfig contains engine configuration parameters. When
> these
are
> changed, a new image of the shared memory segment is created via the
uvregen
> command. This image is stored in the .uvconfig file, which is loaded
> when the engine is started.
>
> To summarise the remainder of the thread, there is no dsenv file for
> NT.
>
> The temp folder whose pathname is in UVTEMP is used for all kinds of
things
> by the engine, such as temporary sort files, select lists and the
> like.
>
> -----Original Message-----
> From: Jack Luchjenbroers [mailto:jack@luchjenbroers.com]
> Sent: Thursday, 08 November 2001 03:32
> To: datastage-users@oliver.com
> Subject: Re: NT ?
>
>
> Dirk,
>
> There is a file .uvconfig (which also exists in the Unix Version) that
> has many parameters in it. It exists in a path like:
> C:ArdentDataStageServerEngine
>
>
>
>