Search found 15603 matches

by ArndW
Thu Jun 15, 2006 3:10 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: The job aborts exactly after 10 mins with SISEGV error
Replies: 3
Views: 1056

Try running in a single-node configuration - does it work? If yes, you might be running out of resources. Are you loading lookup files in this job?
by ArndW
Thu Jun 15, 2006 2:05 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: if FileB is not empty propagate FileA
Replies: 33
Views: 4705

If you put your routine call into a stage variable, make sure that the stage variable derivation is empty and you put the call into the intial value part; that way it is only executed one time per job run, not once per row of data.
by ArndW
Thu Jun 15, 2006 12:52 am
Forum: General
Topic: Job Searching Facility
Replies: 7
Views: 2519

At the moment you need to do a query such as what Anupam has given in the Admin tool or by using TCL or by writing your own routine/job; fortunately with HAWK they have built this search into the client!
by ArndW
Thu Jun 15, 2006 12:46 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: DataStage OSH system process PID Tracking
Replies: 2
Views: 2540

I'm not at a DataStage client right now so cannot check up, but I thought either setting APT_DUMP_SCORE or another debugging switch will display not only how many processes are used in running a job but also which PIDs they have. You can also traceback the PID to its parent and so on until you get t...
by ArndW
Thu Jun 15, 2006 12:42 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Estimating memory usage requirement of a DS Job
Replies: 2
Views: 1048

There is no simple method to do this. If you start off with a DUMP_SCORE value you will see how the compiler has put the runtime objects together; you will see how many actual processes are fired off and which stages have been "combined" out of the executable. Then you will have to look at each stag...
by ArndW
Thu Jun 15, 2006 12:35 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Multiple Instance
Replies: 3
Views: 950

All you need to do in order to create a multiple instance DataStage job is to check on the tick box in the attributes of a job in the Designer. You will need to make sure that this job can run in parallel by yourself - for instance by checking to see that any output or interim sequential files have ...
by ArndW
Wed Jun 14, 2006 10:24 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Best way of creating a list of jobs
Replies: 7
Views: 1431

You could do it from UNIX using "dsjob -lsum -type WARNING" or with a routine in DataStage using the DSGet... routines. It depends upon where you prefer to do the work.
by ArndW
Wed Jun 14, 2006 7:33 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: How to find Max Sequence Number from a record
Replies: 13
Views: 4150

Ahh, I see what you are trying to do; I thought you had misplaced the FIELD() parameters. Unfortunately the delimiter for both forms needs to be a single character, so this won't work.
by ArndW
Wed Jun 14, 2006 7:22 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: First Character of source to First char of target
Replies: 5
Views: 959

You are right, in 99% of the cases this is unnecessary as the implicit padding will be right when going to a VarChar from CHAR. But sometimes the default pad character might not be set to space - so in this type of scenario I'd always opt for the explicit method. I am thinking more of PX jobs than s...
by ArndW
Wed Jun 14, 2006 7:17 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: decompiler
Replies: 10
Views: 2930

The purchased decompiler (can't recall who sells it anymore) will retrieve everything but common block variable names and CASE constructs (they compile down to embedded IF-THEN-ELSE statements. But you would still need to take those programs and put them back into the repository. This can be done fo...
by ArndW
Wed Jun 14, 2006 7:14 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: DB2 UDB Bulk Stage - Performance Issue
Replies: 57
Views: 14878

The delay is because of all the warnings and of course your data isn't being loaded either. Fix your data and the job will run much faster.
by ArndW
Wed Jun 14, 2006 7:11 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: error in oracle plugin
Replies: 8
Views: 2073

sudhakar_viswa, I had to answer that way to your question and would do the same next time. Of course we understand that the problem is urgent for you, not for anyone else. But I felt that since it wasn't urgent or important enough for you to use the SEARCH facility I wouldn't expend any energy on th...
by ArndW
Wed Jun 14, 2006 7:06 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: How to find Max Sequence Number from a record
Replies: 13
Views: 4150

Anupam - what does the subfunction
InLink.Field["001",1,1]
do? This is not a legal substring expression.
by ArndW
Wed Jun 14, 2006 6:38 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: First Character of source to First char of target
Replies: 5
Views: 959

You are going from CHAR(1) to CHAR(2). Use explicit padding of one space in your derivation. The derivation for TrgCol1 is

Code: Select all

SrcCol1:' '
by ArndW
Wed Jun 14, 2006 6:36 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: error in oracle plugin
Replies: 8
Views: 2073

The ASAP answer is : yes.