Search found 53125 matches

by ray.wurlod
Tue Jun 21, 2011 9:12 pm
Forum: General
Topic: Reading file names
Replies: 4
Views: 1414

This is an entirely new problem. We gave solutions for the question you originally asked.

The new problem is solved completely differently, most probably by having the Sequential File stage generate a file name column.
by ray.wurlod
Tue Jun 21, 2011 9:10 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: sort,Order by , Hash partining with stable sort
Replies: 10
Views: 3086

Any way you like.

You can add leading zeroes to the one, or remove leading zeroes from the other.

Techniques for both can be found by searching DSXchange.
by ray.wurlod
Tue Jun 21, 2011 8:43 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: sort,Order by , Hash partining with stable sort
Replies: 10
Views: 3086

It won't affect your join result, which should be the same as if you did it using SQL in the database.

The same goes for data types - they must be compatible. Identical is best.
by ray.wurlod
Tue Jun 21, 2011 8:41 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Metadata import of MS SQLServer Tables
Replies: 2
Views: 1138

Welcome aboard. You must have an ODBC connection to SQL Server - since SQL Server does not run on UNIX. Then you can import using the ODBC Connector Import Wizard, or via the Orchestrate orchdbutil mechanism. But the first thing you need to do is to configure the ODBC data source name on the UNIX ma...
by ray.wurlod
Tue Jun 21, 2011 8:37 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: sort,Order by , Hash partining with stable sort
Replies: 10
Views: 3086

If you are using a Join stage it is mandatory that the inputs be sorted on the join key(s). If you use ORDER BY in Oracle use a Sort stage to specify "don't sort (previously sorted)". Partitioning is a completely separate question. Both (all) inputs to the Join stage need to be partitioned...
by ray.wurlod
Tue Jun 21, 2011 4:53 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: LastRowInGroup corrupts non-key fields
Replies: 6
Views: 3315

Have you installed Fix Pack 1? There are lots of things fixed in this. (You can read what they are at Information Center, you can download FP1 from Fix Central.)
by ray.wurlod
Tue Jun 21, 2011 4:49 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: The Section Leader on node huxd0202 has termined
Replies: 3
Views: 2500

My personal philosophy is never to try to diagnose messages from APT_CombinedOperatorController.

Disable operator combination and try again. That way you will ascertain precisely which operator threw the message.
by ray.wurlod
Tue Jun 21, 2011 4:45 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Reading Fixed width file
Replies: 3
Views: 1894

The actual field widths must be recorded in the Display Width field of the table definition. Use the Sequential File table definition importer and specify Fixed Width as the format and enter the field widths right there. Then use the imported table definition in your job.
by ray.wurlod
Tue Jun 21, 2011 4:41 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: SQLFetch: Error retrieving results
Replies: 9
Views: 3962

"Terminated unexpectedly" can mean that someone or something has killed a process or a network connection. Is the problem reproducible?
by ray.wurlod
Tue Jun 21, 2011 4:39 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Job completed in designer but its still running in director
Replies: 1
Views: 945

Are there any warnings in the job log? Is there a "Finished" event in the job log?
by ray.wurlod
Tue Jun 21, 2011 4:31 pm
Forum: General
Topic: Universe TABLES like DS_JOBS
Replies: 3
Views: 1894

There's not 100% overlap, not least because Oracle "standards" are different from ANSI standard. UniVerse is ANSI-compliant as far as it goes, but has extensions unique to itself such as multi-valued columns.
by ray.wurlod
Tue Jun 21, 2011 4:28 pm
Forum: General
Topic: House Keeping
Replies: 4
Views: 1363

Manually, using the Data Set Management utility.

There's nothing even semi-automatic available in version 7.
by ray.wurlod
Tue Jun 21, 2011 4:21 pm
Forum: General
Topic: Universe database
Replies: 8
Views: 4084

This information is deliberately not documented by the vendor.

Your best chance is to search DSXchange.
by ray.wurlod
Tue Jun 21, 2011 4:15 pm
Forum: General
Topic: Reading file names
Replies: 4
Views: 1414

... or even in the ls command itself. Let's imagine you're using an External Source stage. The command is something like

Code: Select all

cd $dirpath ; ls -1 [0-3][0-9][0-1][0-9][1-2][0-9][0-9][0-9][0-9]abc.txt
by ray.wurlod
Mon Jun 20, 2011 10:49 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: reading sequence file
Replies: 1
Views: 1381

Because you have bad data - data that does not conform to your specified metadata. Either get the data changed so that they conform to the metadata or change the metadata so that they conform to the data.