Search found 4 matches

by ptc3bluedevil
Mon Dec 06, 2010 4:08 pm
Forum: General
Topic: DataStage vs. COBOL performance benchmarks
Replies: 5
Views: 4507

DataStage vs. COBOL performance benchmarks

I'm doing a high-level plan for a historical data conversion from mainframe to DB2. I have used DataStage in the past, but my current client has often used custom COBOL code to perform conversions. I want to outline some pros and cons for my client before a decision is made. Some of the common disad...
by ptc3bluedevil
Mon Feb 09, 2009 4:03 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Lookup Stage Error due to Key field "A" not found
Replies: 3
Views: 11520

You're right -- there have been multiple discussions around this topic, but unfortunately the only successful resolution seems to be deleting all nearby stages and links, and then recoding the lookup. I have done this, and it seems to be working... but I hope this is not considered a "solution....
by ptc3bluedevil
Mon Feb 09, 2009 3:22 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Lookup Stage Error due to Key field "A" not found
Replies: 3
Views: 11520

Lookup Stage Error due to Key field "A" not found

I'm receiving a Fatal Error in a lookup stage with the following message: "Error when checking operator: Key field "A" not found in input schema" The error occurs during Startup time, not Production Run time. I have checked the obvious scenarios (View Data is working fine on all ...
by ptc3bluedevil
Wed Mar 26, 2008 2:47 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Shared Container Performance
Replies: 1
Views: 1237

Shared Container Performance

Does using a shared container affect job performance in any way? In my current example, I'm facing an ugly string of lookup stages (i.e. the Reject link records for the first lookup stage must be the input records for a subsequent lookup stage with a slightly different match criteria, and so on), bu...