Search found 53125 matches

by ray.wurlod
Wed Oct 28, 2009 4:40 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Aggregator stage Inconsistent output
Replies: 10
Views: 3072

Please confirm:
(a) the names of your grouping columns
(b) the names of your hash key columns
(c) the names of your sort key columns
(d) the Aggregator operation method (hash or sort)
by ray.wurlod
Wed Oct 28, 2009 4:38 pm
Forum: General
Topic: Information on Demand 2009 news
Replies: 16
Views: 5728

Due to lack, one blogger was saying IOD = ice-cream on demand

On Wednesday there WAS ice cream!
by ray.wurlod
Wed Oct 28, 2009 2:52 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Numeric to String Conversion
Replies: 1
Views: 893

No conversion is required. Or, to put it another way, it's automatic: if you use the value in a string context, then it will be a string.
by ray.wurlod
Wed Oct 28, 2009 2:51 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Numeric value out of range
Replies: 5
Views: 4214

Numeric(17,1) can only have 16 digits to the left of the decimal point.
by ray.wurlod
Wed Oct 28, 2009 11:30 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Conversion warning message
Replies: 3
Views: 1664

Get a premium membership so that you can read the entirety of my post.
by ray.wurlod
Wed Oct 28, 2009 11:29 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Job getting aborted before loading all the data into target
Replies: 5
Views: 1981

Then you didn't do it right.

If $APT_DISABLE_COMBINATION is True, then it is impossible that APT_CombinedOperatorController operators can be generated.
by ray.wurlod
Wed Oct 28, 2009 11:28 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Reading of Multiple files using Sequential File stage
Replies: 9
Views: 6774

We don't do "urgent". DSXchange is an all-volunteer site whose members post as and when they can. Being asked for urgent response is, frankly, offensive. If you want urgent help, sign up with your official support provider for priority service, and learn just how much "urgent" c...
by ray.wurlod
Wed Oct 28, 2009 11:25 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Performance of datasets
Replies: 4
Views: 1418

A File Set will always be slower than a Data Set. File Set uses export and import operator, while Data Set uses copy operator. The slowness loading the Oracle table is something in Oracle. You can prove this by constraining the rows to pass zero rows to Oracle, thereby getting a measure of the raw r...
by ray.wurlod
Wed Oct 28, 2009 11:23 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Truncate table
Replies: 6
Views: 1856

Or an Open command in the Oracle Enterprise stage.
by ray.wurlod
Wed Oct 28, 2009 11:21 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Conversion warning message
Replies: 3
Views: 1664

All calculation inside the Aggregator stage are performed as dfloat. Your design specifies an output column as integer data type. This generates the alert messages, because not all dfloat numbers can be stored as integer. Use the DecimalOutput property or Preserve Data Type property to avoid this al...
by ray.wurlod
Wed Oct 28, 2009 11:19 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Difference between fileset and file
Replies: 6
Views: 2759

Re: Difference between fileset and file

fileset is partioned and stores the data in ascci format unlike the sequential file stage. file stage stores the data in human redable format unlike the filedet This is incorrect. The File Set also stores the data in human readable format. File Set is partitioned, with data file(s) on the resource ...
by ray.wurlod
Wed Oct 28, 2009 11:12 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: populating job statistics in an audit table
Replies: 9
Views: 3422

Code: Select all

DSGetJobInfo(hJob, DSJ.JOBENDTIMESTAMP)
by ray.wurlod
Wed Oct 28, 2009 11:08 am
Forum: General
Topic: Regarding Reading chinese characters
Replies: 1
Views: 1180

This has nothing whatever to do with your data containing Chinese characters. These messages alert you to the fact that somewhere in your job design to a transition from a variable length ustring to a string, and another in the reverse direction. Track down where string is used in the metadata and c...
by ray.wurlod
Tue Oct 27, 2009 5:41 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: APT _CONFIG file Warning
Replies: 6
Views: 2465

My guess is that the configuration file is missing the final right brace character ( } ) or that the final line in the configuration is not terminated with a regular end-of-line terminator.

Was the configuration file created using the Configurations editor GUI or using a text editor?
by ray.wurlod
Tue Oct 27, 2009 5:36 pm
Forum: General
Topic: UniData DB connection in v7.5.2
Replies: 2
Views: 1525

And you will also need to purchase a third party UNIX-based ODBC driver for Unidata - none ships with DataStage.

An easier approach would be to embed a Unidata stage in a server shared container and to incorporate the same in your parallel job.