Search found 25 matches

by coolkhan08
Fri Nov 19, 2004 3:45 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Urgent-Error reading from Sequential file
Replies: 4
Views: 3600

The problem looks like your meta data is not in agreement with your seq file. The offset is bieng caused due to the meta data and seq file mismatch.
by coolkhan08
Wed Nov 17, 2004 2:12 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Mainframe COBOL file
Replies: 10
Views: 5877

The pic s9 is the one that could be creating the offset for you. In the transformer You need to use fmt DatatypePicComp for converting that field. I had the same problem but used fmt(DatatypePicComp(link.columnname),"R#9") for a pic s9 (09) field and it solved the problem. Hope this helps....
by coolkhan08
Wed Nov 17, 2004 2:05 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Sequential file Vs Database
Replies: 3
Views: 1922

Thanks for the replies. I think a sequential file would be good for temp storage and then use a hash file too to run look ups on it later on. I am creating both a sequential file and a hash file same time from the transformer stage when ftping from the source mainframe.
by coolkhan08
Wed Nov 17, 2004 9:07 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Sequential file Vs Database
Replies: 3
Views: 1922

Sequential file Vs Database

Hi, We have to ftp a file from mainframe. It has around 400 thousand rows. I wanted to know if I should use a database temp table or use a sequential file as temp storage of this file, before further processing. On using target as sequential file it was around 39MB. What is good performance wise. Th...
by coolkhan08
Mon Oct 18, 2004 11:29 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Different nodes for different projects
Replies: 5
Views: 2365

You can have 3 different configuration files, one for each project. You have to point the APT_CONFIG_FILE enironment varaible to the specific .apt file.
Sam
by coolkhan08
Mon Oct 18, 2004 11:24 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: DataSet
Replies: 5
Views: 2986

welcome Aboard Srinu ! Dataset is Datastage specific file with .ds extension. It is used in parallel jobs for faster data loading as the dataset resides in the temporary disk space used by datastage parallel extender. The metadata should be same on the i/p and o/p links. You can check the manuals or...
by coolkhan08
Mon Oct 18, 2004 9:19 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Split a row into multiple rows
Replies: 8
Views: 2739

That helps! thanks craig and vincent, hope to discuss more things in future.
Sam
by coolkhan08
Sun Oct 17, 2004 10:04 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Split a row into multiple rows
Replies: 8
Views: 2739

Thanks vincent for your input. You got my requirement right, I want to duplicate the 44 columns 6 times with each row containing one of the remaining 6 columns.
Thanks again.
Sam
by coolkhan08
Sun Oct 17, 2004 12:18 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Split a row into multiple rows
Replies: 8
Views: 2739

Thanks Craig I dont have the splitter.pdf, I will try to find out more about the row splitter and merger stage. Can I have 6 hash files which would have all the coulmns and one of the 6 columns to be split into separate row then use funnel stage if its a parallel environment ?, how else we could do ...
by coolkhan08
Sun Oct 17, 2004 12:02 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Split a row into multiple rows
Replies: 8
Views: 2739

Split a row into multiple rows

Hi,
This is my first post, quite a happening forum I must say. My question is how can we split a row with more than 50 columns which has 6 colums to be split into 6 rows. Whats the best strategy for implementing this. I know it can be done in a multitude of ways.
Thanks
Sam