Search found 42189 matches

by chulett
Mon Jan 31, 2011 8:22 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Unable to read Temp_<jobname> to OMD.XML.DIR
Replies: 3
Views: 3816

Do an exact search for "OMD.XML.DIR" here.
by chulett
Mon Jan 31, 2011 8:17 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Running Stored Procedure SQL 2005 in DataStage
Replies: 4
Views: 2709

Re: Running Stored Procedure SQL 2005 in DataStage

ylai20 wrote:I have try to use this method but it required input and output which i think is not necessary.
It's necessary. And since we're talking Server job, that dummy input would need to come from a Transformer. Make sure you define a stage variable in it and use a constraint of @OUTROWNUM=1.
by chulett
Sun Jan 30, 2011 10:25 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Decimal issue
Replies: 5
Views: 4068

Why not just append the needed number of zeroes to the string?
by chulett
Sun Jan 30, 2011 5:09 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: How to find the right value for IPC buffer size?
Replies: 27
Views: 12507

Craig/Ray, Here are the results of few runs Run 1: Followed Craig's tip. Removed IPC stages from the job, unchecked Enable Row Buffer and ran the job. Result: Same as old run. 1 row/sec from source link. On the reference links ~2000 rows/sec. That "tip" was only meant to be a starting poi...
by chulett
Sun Jan 30, 2011 12:08 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Rejecting Null records
Replies: 15
Views: 6741

Abhi700 - You seem to have missed my point... and still haven't clarified your source - flat file? Database table? Something else entirely?
by chulett
Sun Jan 30, 2011 8:39 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Rejecting Null records
Replies: 15
Views: 6741

If this "len(stripwhitespaces(col_name))=0 or isnull(col_name)" only rejects spaces then you don't have any nulls. What is your source?
by chulett
Sat Jan 29, 2011 9:34 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: How to find the right value for IPC buffer size?
Replies: 27
Views: 12507

Make sure that property is also off in the job itself.
by chulett
Sat Jan 29, 2011 9:32 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: which one is more costly
Replies: 4
Views: 1915

Change the design. And I'm not suggestion reading directly from the database, I'm suggesting you let the XML Input stage read them. I'm assuming your job starts with a Sequential File stage that feeds the XML Input. If that's true, then you need to replace the Sequential File stage with a Folder sta...
by chulett
Sat Jan 29, 2011 9:27 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: How to find the right value for IPC buffer size?
Replies: 27
Views: 12507

The mismatch of speeds is an artifact of having buffering turned on. Honestly, in your shoes I would turn it off and then work through all of the normal steps of identifying the bottleneck(s) in the flow. Start by isolating the source and then working your way to the target.
by chulett
Sat Jan 29, 2011 9:18 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: IsValid Function
Replies: 6
Views: 13939

They are all valid strings, in spite of your (I believe incorrect) date syntax. I would think you'll need to approach this differently: length = 10, count of "/" = 2, one at position 3 and the other at position 6. Or just the length check if you are certain they are always valid dates othe...
by chulett
Sat Jan 29, 2011 9:07 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: DataStage Job not aborting after 50 warnings
Replies: 7
Views: 9390

i was assuming jobs will abort after 50 warnings when we have "abort after 50 warning" option is set in director. Only if you start the job from the Director, hence my question. The Designer has a different setting which defaults to zero and which you need to change each run by switiching...
by chulett
Fri Jan 28, 2011 5:27 pm
Forum: General
Topic: Client Uninstall problem
Replies: 5
Views: 7183

Sounds like you weren't switched back to the 8.1 client when you uninstalled 7.5. I assume at this point a reinstall of the 8.1 client is in order.
by chulett
Fri Jan 28, 2011 5:24 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Oracle Date logic
Replies: 8
Views: 2937

In order to get help from the largest pool of people, you really should restate the question in words - meaning, explain what the Oracle sql is doing. Or is that part of the issue?
by chulett
Fri Jan 28, 2011 5:20 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: How to find the right value for IPC buffer size?
Replies: 27
Views: 12507

Like I said, not a magic bullet. First order of business is to determine the bottleneck and see what (if any) tuning you can do, not just throw IPC stages at it. :wink:

10 hours with no CPU activity I'd lay squarely at the feet of the database.
by chulett
Fri Jan 28, 2011 4:35 pm
Forum: General
Topic: KUNG HEE FAT CHOI
Replies: 3
Views: 1203

Wabbit?