Search found 53125 matches

by ray.wurlod
Wed May 25, 2011 5:34 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Sequential file import error.
Replies: 1
Views: 2186

It means that the value does not match the metadata.
by ray.wurlod
Wed May 25, 2011 5:32 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Node constraint in a Grid Env
Replies: 2
Views: 1060

Nodes are dynamically allocated by the grid management software. The parallel execution configuration file for DataStage is dynamic, making reference only to generic nodes.
by ray.wurlod
Wed May 25, 2011 5:30 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Decimal error while compiling
Replies: 5
Views: 2496

It's not only OK, it's mandatory. But DataStage thinks there's a zero or empty precision in there somewhere. Enable the environment variable that dumps schemas (from memory it's something like OSH_PRINT_SCHEMAS) to get a more detailed diagnosis.
by ray.wurlod
Wed May 25, 2011 5:28 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Meaning of Link Types from DSJobReport
Replies: 1
Views: 924

Compare them against the link types you see in Monitor. Link types can include stream input, reference input, reject and stream output.
by ray.wurlod
Wed May 25, 2011 5:25 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: APT_PHYSICIAL_DATASET_BLOCK_SIZE=?
Replies: 11
Views: 6868

And when you reset the job after it aborted, was there a "from previous run" event logged? If so, what was in it?
by ray.wurlod
Wed May 25, 2011 5:22 pm
Forum: General
Topic: process of create new project in existing server
Replies: 8
Views: 1892

There is no more detail, unless you require someone here to copy the steps (for creating a project) from the Administration guide into a post.

And that's not going to happen.
by ray.wurlod
Wed May 25, 2011 2:25 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: performance variance
Replies: 8
Views: 2191

Maybe, maybe not. For 0 rows, definitely not. Times are only reported in whole seconds, so there may be no measurable difference for a moderate number of rows either. How many will depend upon how wide the rows are; you did not offer that information.
by ray.wurlod
Wed May 25, 2011 2:20 am
Forum: IBM QualityStage
Topic: Qualitystage ( column in the input link with the following)
Replies: 4
Views: 2029

Go to the link ordering tab in the Match stage.
by ray.wurlod
Wed May 25, 2011 12:27 am
Forum: General
Topic: Datastage Time Different from Server Time
Replies: 9
Views: 4058

D'you mean that it's clever enough to recognize that you're English?!!

What's in the startup script (.profile, .bash_profile, etc.) for dsadm? For root? For jmckeever?
by ray.wurlod
Wed May 25, 2011 12:22 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: put data from oracle table to flat file
Replies: 10
Views: 3101

If "Generate SQL" property value is "No" then you provide a compliant (one that matches the information on the Columns tab) SELECT statement in the "SELECT Statement" property. If "Generate SQL" property value is "Yes" then you provide the table name...
by ray.wurlod
Wed May 25, 2011 12:20 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Column name contain special character(/) !!!
Replies: 10
Views: 6662

Assuming ANSI standard SQL, double-quotes indicates an identifier while single-quotes indicates a constant value. So check your settings (perhaps on the ODBC driver or database client connection) to ensure that ANSI standard SQL is being used. You might also try qualifying the column name with a tab...
by ray.wurlod
Wed May 25, 2011 12:17 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: performance variance
Replies: 8
Views: 2191

(2) and (3) are identical, assuming the Force option is not used in the Copy stage. Adding a Transformer stage, even one that transfers data only, will add a small demand for resources.
by ray.wurlod
Wed May 25, 2011 12:16 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Stored proc called from dstag doesn't generate rows of data
Replies: 4
Views: 1881

... then there's no way the SP could SELECT rows, is there?
by ray.wurlod
Wed May 25, 2011 12:15 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Sequential FIle Scenario
Replies: 5
Views: 2804

Why re-invent the wheel? Your putative routine does precisely what the Index() function accomplishes.

To the OP, you could also use grep as a Filter Command in the Sequential File stage or in an External Source stage.