Re: Output record blocking

[Tony Carolla <carolla@xxxxxxxxx>]

That must be it.  I might try creating the logicals after outputting
all recs to RVP1.


On Mon, 8 Nov 2004 08:55:19 -0800, Tim Kredlo <tkredlo@xxxxxxxxxxxxxxxx> wrote:
> Tony,
> 
> I think that even though 'you' are only reading them, the system is trying
> to maintain their 'indices'. This is just a guess.
> 
> Tim 
> 
> 
> 
> -----Original Message-----
> From: rpg400-l-bounces@xxxxxxxxxxxx [mailto:rpg400-l-bounces@xxxxxxxxxxxx]
> On Behalf Of Tony Carolla
> Sent: Monday, November 08, 2004 8:45 AM
> To: RPG programming on the AS400 / iSeries
> Subject: Re: Output record blocking
> 
> Hi Tim!
> 
> There are two logicals built over the RVP1 file, and they are opened at the
> same time.  I have blocking turned off on the two logicals because I am only
> doing CHAINs and READEs from them.  But the RVP1 file is used for output
> only.
> 
> On Mon, 8 Nov 2004 08:36:26 -0800, Tim Kredlo <tkredlo@xxxxxxxxxxxxxxxx>
> wrote:
> > Tony,
> >
> > Are there any existing logicals built over the file?
> >
> > Tim Kredlo
> >
> >
> >
> > -----Original Message-----
> > From: rpg400-l-bounces@xxxxxxxxxxxx
> > [mailto:rpg400-l-bounces@xxxxxxxxxxxx]
> > On Behalf Of Tony Carolla
> > Sent: Monday, November 08, 2004 8:11 AM
> > To: RPG programming on the AS400 / iSeries
> > Subject: Re: Output record blocking
> >
> > Thanks Mike.
> >
> > The RVP1 file has no unique specifier in the DDS.  I'm still
> > searching. Thanks!
> >
> > On Mon, 8 Nov 2004 09:12:35 -0000, Mike Barton
> > <mike.barton@xxxxxxxxxxxxxxxxx> wrote:
> > > >I have written a program that is doing output to a file.  The
> > > >output file is declared as such:
> > > >
> > > >     FRvp1      O    E             Disk    ExtFile('DMME/RVP1')
> > > >     F                                     Block(*Yes)
> > > >     F                                     UsrOpn
> > > >
> > > >When writing to this file, if I look at the 'Display Open Files'
> > > snip
> > >
> > > Tony
> > >         one scenario is that if there are any unique
> > > access paths, then this will force non-blocking.
> > >
> > > Mike
> > > ###########################################
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