Inter process row buffering & Common Block
Posted: Fri Dec 12, 2003 3:13 am
Hi All,
We are on the process of migrating 4.2 to DS6.
While going through the design guide for DS6.. on
improving the performance using inter-process row
buffering, a note is given as follows:
You cannot use inter-process row-buffering if your job
uses COMMON blocks in transform functions to pass data
between stages. This is not recommended practice, and
it is advisable to redesign your job to use row
buffering rather than COMMON blocks.
What is a Common Block? Is it a Stage Variable?
Also want to know the experiences after enabling Inter
process Row Buffering.
with thanks,
Bruce
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We are on the process of migrating 4.2 to DS6.
While going through the design guide for DS6.. on
improving the performance using inter-process row
buffering, a note is given as follows:
You cannot use inter-process row-buffering if your job
uses COMMON blocks in transform functions to pass data
between stages. This is not recommended practice, and
it is advisable to redesign your job to use row
buffering rather than COMMON blocks.
What is a Common Block? Is it a Stage Variable?
Also want to know the experiences after enabling Inter
process Row Buffering.
with thanks,
Bruce
__________________________________
Do you Yahoo!?
New Yahoo! Photos - easier uploading and sharing.
http://photos.yahoo.com/