What is purpose of $APT_RECORD_COUNT and $OSH_PRINT_SCHEMAS

ratuldey · Post by **ratuldey** » Thu Aug 02, 2007 8:44 am

DataStage Edn. 7.5x2
OS : Windows 2003 Server

Hi,
Could anyone please elaborate what is the purpose off setting custom values to the 2 environmental variables-
$APT_RECORD_COUNT
$OSH_PRINT_SCHEMAS

And how does these affect the Job Log in the DataStage Director?

Regards,
Ratul.

chulett · Post by **chulett** » Thu Aug 02, 2007 8:53 am

For Server jobs? I doubt they would have any effect.

ps: 7.5x2 was a special Windows only release. You either have 7.5.2 on UNIX or 7.5x2 on a Windows server. And if the latter, then I suspect you actually have a PX question...

ratuldey · Post by **ratuldey** » Thu Aug 02, 2007 12:32 pm

You are correct.
I had mistakenly selected the version as Server Edn 7.5x2 on UNIX.
Actually it is a Parallel Edition running on Windows 2003 server and version is 7.5x2.
I have corrected it.

Thanks,
Ratul.
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ray.wurlod · Post by **ray.wurlod** » Thu Aug 02, 2007 2:57 pm

Each causes additional entries to be logged. APT_RECORD_COUNT causes each player process to log an entry showing the number of records it processed. It does this as part of its shutdown processing.

OSH_PRINT_SCHEMAS causes each player process to log an entry showing the actual record schema it used. This can be useful to diagnose the impact of using runtime column propagation.