Search found 253 matches

by Eric
Thu Dec 16, 2004 7:34 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Can i Install Datastage on Linux 7.x
Replies: 4
Views: 2707

The flavour/version of Linux is also important as different flavours/version of linux use different compiler versions and DataStage Enterprise only supports certain compiler versions.
by Eric
Tue Nov 30, 2004 6:44 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: forwarding invocationid's to lower level-jobs
Replies: 5
Views: 1677

The parameter for invocation is "DSInvocationId" (case sensitive)
So the invocation ID of the sequence can be passed to jobs controlled by the sequence by passing the runtime value of DSInvocationId.
by Eric
Tue Nov 30, 2004 6:41 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Very slow compilation
Replies: 5
Views: 1845

Are many developers using the compiler? with some setups, you have to obtain a licence before the compile can start. You may have only a few licences and lots of developers. Or the compiler might be 'hanging-on' to the licences for a while before releasing them back into the pool?
by Eric
Thu Nov 25, 2004 9:39 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Why basic transformer in PX causes serious performance issue
Replies: 2
Views: 1590

The Basic transformer uses the Basic engine. So there will be a performance hit while you pass your data between the Basic Engine and the Parallel Engine.
by Eric
Fri Nov 19, 2004 6:54 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Where to write a coding for PX Routine?
Replies: 5
Views: 2899

You specify the location of the external libraries in the PX routine.
by Eric
Fri Nov 19, 2004 6:39 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: DB2 Enterprise User Defined Query
Replies: 3
Views: 2193

You may also need to check permissions, the DB2 users may need access to the resource disk as well as the user running the DataStage job.
by Eric
Fri Nov 19, 2004 6:36 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Problem in converting UTF8 Character set to ASCII
Replies: 6
Views: 3815

You need to find the Hex or Oct code in the UTF8 file for the junk character. You can then prove if it is an ASCII character or not.
by Eric
Tue Nov 16, 2004 8:39 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Error while executing parallel job
Replies: 9
Views: 6311

To fix the PWD error, you should start the DataStage Engine under a sh shell rather than a ksh shell. :)
by Eric
Mon Nov 15, 2004 9:38 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Job parameters to BuildOP
Replies: 2
Views: 1690

You can't reference a Job parameter in a buildOp, but I think you can pass the Value of a job parameter into the BuildOp as one of the arguments.
by Eric
Mon Nov 15, 2004 9:36 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Parallel Routine
Replies: 2
Views: 1875

Check out the \Samples\TrxExternalFunctions folder in your client install media.

also "working with parallel routines" in the managers guide ...
by Eric
Fri Nov 12, 2004 7:43 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: DB2 API
Replies: 7
Views: 2879

Are you trying to use the special environment variable $ENV ?
by Eric
Fri Nov 12, 2004 7:38 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: SQL0911
Replies: 13
Views: 7388

Doesn't an apt change require a server bounce? Nope. If you make changes with the Admin client Environemt / Job design (job environment parameters) then the values are taken at run time. Only if you place variables in the dsenv file do you require a DataStage server bounce. Anyway after thinking ab...
by Eric
Fri Nov 12, 2004 5:44 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: SQL0911
Replies: 13
Views: 7388

I guess that as the DB2 stage is running in parallel and so the close command is being run 'once for each node' and thus causing the deadlock. If so you'll have to force the job to use only one node.

Try running the job with only one node in the DataStage/Configuration/<FileName>.apt ?
by Eric
Thu Nov 11, 2004 10:55 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: SQL0911
Replies: 13
Views: 7388

If you job design uses a buildop then you must generate it, which will create files in the buildop directory.

How are you sure you are deadlocking yourself?
Are you using user defined SQL?
by Eric
Tue Nov 09, 2004 10:43 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Lookup stage's Key Expression is greyed out
Replies: 4
Views: 3315

My understanding ... You have to definie the Key when you create the Lookup FileSet. This schema info is stored within the FileSet and thus can not be changed without re-creating the FileSet. When the job runs (maybe for compile too?) the Key (schema info) is read from the Lookup FileSet rather than...