Re: estimating RGZPFM runtime

[Evan Harris <auctionitis@xxxxxxxxx>]

Your estimate for RGZPFM should be zero then.
I don't think you *can* reorganize them if you are relying on RRN to never
change.


On Tue, Nov 19, 2013 at 11:15 AM, Stone, Joel <Joel.Stone@xxxxxxxxxx> wrote:

> Another caveat I should have mentioned is that we do "farm the journals"
> looking for user data changes.  The journal processing depends on the RRN
> being intact and unchanging between journal dumps.
>
> For example if Cheerios is item# 123 and was in RRN slot 789 yesterday,
> then it had better be in slot 789 again tonight with the next journal
> farming activity takes place.
>
> I am afraid if we re-used deleted records, we would lose RRN integrity.
>
> Same for RGZPFM while active.
>
>
>
>
>
> -----Original Message-----
> From: midrange-l-bounces@xxxxxxxxxxxx [mailto:
> midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of Gary Thompson
> Sent: Monday, November 18, 2013 3:58 PM
> To: Midrange Systems Technical Discussion
> Subject: RE: estimating RGZPFM runtime
>
> Maybe change to re-use deleted records and skip RGZPFM ?
>
>
> -----Original Message-----
> From: midrange-l-bounces@xxxxxxxxxxxx [mailto:
> midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of Steinmetz, Paul
> Sent: Monday, November 18, 2013 2:41 PM
> To: 'Midrange Systems Technical Discussion'
> Subject: RE: estimating RGZPFM runtime
>
> Joel,
>
> If you use RGZPFM while active, no down time. We created a process (CLs
> and qry), using RGZ While Active, does all PF with deleted records.
>
> STRJRNPF   FILE(&MBLIB/&MBFILE) JRN(QGPL/RGZPFM)
>
> SNDPGMMSG  MSG('RGZPFM starting for ' *BCAT &MBLIB *BCAT +
>              '/' *BCAT &MBFILE *BCAT '.')
>
> RGZPFM     FILE(&MBLIB/&MBFILE) MBR(&MBNAME) +
>              RBDACCPTH(*NO) ALWCANCEL(*YES) +
>              LOCK(*SHRUPD) /* rgzpfm while active */
> MONMSG     MSGID(CPF2981 CPF3135 CPF9801 CPF9809 +
>              CPF9810 CPF9820 CPF2982) EXEC(GOTO +
>              CMDLBL(ERROR2))
>
>
> ENDJRNPF   FILE(&MBLIB/&MBFILE) JRN(QGPL/RGZPFM)
> MONMSG     MSGID(CPF9803) EXEC(GOTO CMDLBL(ERROR4))
>
> Thanks
> Paul
>
> -----Original Message-----
> From: midrange-l-bounces@xxxxxxxxxxxx [mailto:
> midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of Stone, Joel
> Sent: Monday, November 18, 2013 4:24 PM
> To: Midrange Systems Technical Discussion
> Subject: estimating RGZPFM runtime
>
> How can I estimate down-time required to RGZPFM a file?  Is there a
> utility or rule-of-thumb on these?
>
> Can it be killed if not completed OR will the file then be compromised?
>
> Thanks!
>
>
>
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