Search found 36 matches

by anand_dafaria
Fri Dec 02, 2011 5:42 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Surrogate Key (Db Sequence) using Transformer: Very slow
Replies: 1
Views: 2144

Surrogate Key (Db Sequence) using Transformer: Very slow

We have recently implemented PCI compliance on AIX box where Information Server is installed. Situation is whever we are trying to call Db sequence(DB2) in transaformer stage it is taking ages (1.5 hrs) to generate keys for paltry 0.1 million records. For testing we have designed a simple test job R...
by anand_dafaria
Wed Oct 27, 2010 8:41 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Preserving Sort Order After Join Stage
Replies: 3
Views: 2565

Thanks Andrw for the reply..
So that means if the input streams are sorted on COL1 and COL2 , so after join the sorting will be preserved on both columns in the output of join.....is this correct??
by anand_dafaria
Wed Oct 27, 2010 12:54 am
Forum: IBM QualityStage
Topic: Preserving Sort Order after join stage
Replies: 2
Views: 2310

Ray,
I moved this Datastage forum
by anand_dafaria
Wed Oct 27, 2010 12:50 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Preserving Sort Order After Join Stage
Replies: 3
Views: 2565

Preserving Sort Order After Join Stage

Just wanted to check, whether sort order is preserved in the output of join stage, once we join (inner,Left Outer, Right Outer or Full Outer) the two input links which are already Hash Partitioned and Sorted on the joining keys. I never faced any issue with the sort order once join operation is perf...
by anand_dafaria
Tue Oct 26, 2010 11:43 pm
Forum: IBM QualityStage
Topic: Preserving Sort Order after join stage
Replies: 2
Views: 2310

Preserving Sort Order after join stage

Just wanted to check, whether sort order is preserved in the output of join stage, once we join (inner,Left Outer, Right Outer or Full Outer) the two input links which are already Hash Partitioned and Sorted on the joining keys. I never faced any issue with the sort order once join operation is perf...
by anand_dafaria
Mon Aug 30, 2010 5:18 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: how to get rejected data fron the join stage
Replies: 1
Views: 1922

Join do not have any reject link and do not try bump your head trying to take a reject link out of it. Use outer joins in the join stage and then separate out the records using a transformer. Or else try merge stage if it suits your reject requirement.
by anand_dafaria
Mon Aug 30, 2010 4:44 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Read EBCDIC file layout in Datastage
Replies: 16
Views: 16445

From the designer Use Import>Table Definitions>Sequential File Definitions Select directory containing your modified file and sucessively the file and then check the format which comes then by default edit the metadata where required and save it. Use sequential file stage then to read the modified f...
by anand_dafaria
Mon Aug 30, 2010 4:05 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Read EBCDIC file layout in Datastage
Replies: 16
Views: 16445

Looks like you have a pipe delimited sequential file. try getting rid of the below portion before reading the entire file. ***** ABC TESTING ***** 20/08/10 at 3:43 pm SY039 F I L E L A Y O U T U T I L I T Y Page.: 1 Library: PLDUSRA File: YELBOK Selection: YELBOK____ *USRLIBL__ Record : RYELBOK Text...
by anand_dafaria
Mon Aug 30, 2010 3:31 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Read EBCDIC file layout in Datastage
Replies: 16
Views: 16445

You need to give the file layout snapshot and not the actual file here. For reading binay files there is a separate Cobol file definition file (not necessarily having .cfd extension) which needs to be imported using "Import Cobol file definition" option.
by anand_dafaria
Mon Aug 30, 2010 2:57 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Read EBCDIC file layout in Datastage
Replies: 16
Views: 16445

Can you paste some portion of the file layout......
by anand_dafaria
Mon Aug 30, 2010 2:50 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: want to capture data which is causing error
Replies: 18
Views: 8556

I dont have server connection right now, otherwise would have checked at my end instead of hit and trial. The modify specification is wrong.

Just map it directly and let datastage does the automatic conversion.
ABBESTDOWNTIME=ABBESTDOWNTIME
by anand_dafaria
Mon Aug 30, 2010 2:43 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Read EBCDIC file layout in Datastage
Replies: 16
Views: 16445

Import the layout using COBOL file definitions....
by anand_dafaria
Mon Aug 30, 2010 1:22 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: want to capture data which is causing error
Replies: 18
Views: 8556

Try putting a modify stage in between the source and target. Keep the source column datatype as dfloat and the target datatype as sfloat (as required by target SQL server). Datastage does an implicit conversion from dfloat to sfloat. Give it a try.
by anand_dafaria
Mon Aug 30, 2010 12:24 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: want to capture data which is causing error
Replies: 18
Views: 8556

What is the target column data type you are putting your source column into and in which stage this error is coming? For checking which value is causing the error you can try a sample job by restricting the input rows to 10 or 20 to check it.
by anand_dafaria
Mon Aug 30, 2010 12:20 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: want to capture data which is causing error
Replies: 18
Views: 8556

Please put the exact error emssage...