Search found 15603 matches

by ArndW
Thu Aug 07, 2008 1:53 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Migration to parallel edition
Replies: 12
Views: 2972

Migration from a Server environment to a PX Environment is simple and almost automatic, as the PX product also includes the Server components.
The difficulty lies in changing those Server jobs to PX Jobs; this step is not automated and requires a lot of work to do correctly.
by ArndW
Wed Aug 06, 2008 5:37 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: using command line DSexport.exe, how to take job executable.
Replies: 10
Views: 4714

I recall that the executable can only be specified via the front-end tool, not from the command line.
by ArndW
Wed Aug 06, 2008 4:59 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: FlatFile header and footer suggestion
Replies: 3
Views: 788

filter and use "head -1" and "tail -1".
by ArndW
Tue Aug 05, 2008 10:28 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Project copy : Table Definition Issue
Replies: 2
Views: 2411

The database schema is usually defined using a job parameter so that the value can be changed at runtime. This should be the only place where you need to change anything.
by ArndW
Tue Aug 05, 2008 10:13 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Reading Sequential File - Error
Replies: 1
Views: 720

It would seem that you have unmatched quote characters. What have you defined as your quote character and could you post a line of data that causes the error?
by ArndW
Tue Aug 05, 2008 10:11 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: StageVar
Replies: 10
Views: 3338

In server jobs this can be done in several ways, I would do it with a transform stage followed by a named pipe. The stage variables would be IsLabel = IF In.ColumnData[1,2]='07' THEN FIELD(FIELD(In.ColumnData,'"',2),"'",1) ELSE '' OutputString = IF IsLabel THEN EREPLACE(CollectionString,@FM,',"':IsL...
by ArndW
Tue Aug 05, 2008 3:55 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: When we login the DataStage Director for checking job status
Replies: 3
Views: 1668

I doubt that the Administrator will have any better fate than the other 2 clients.

If you look into the project directory, do you see a VOC file and a DS_JOBS file (I assume the "DSR_JOBS" was a typo)?
by ArndW
Mon Aug 04, 2008 9:34 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Datasets for a job
Replies: 4
Views: 1413

There is no functionality to do this straight out of the box, particularly from the command line. One option is to do a full project export into a .dsx and then to use a tool such as sed or awk to parse out the relevant job names and datasets; that won't take much effort.
by ArndW
Mon Aug 04, 2008 9:32 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Unable to extend sys.dba_extents Oracle Enterprise
Replies: 11
Views: 3996

Being able to access the DBA_EXTENTS is very different from being able to extend them; this is an Oracle issue that needs to be addressed by your DBA. An alternative if the extents are large enough is to reduce your transaction sizes so that this space does not fill up.
by ArndW
Mon Aug 04, 2008 7:47 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: to find record count in dataset
Replies: 2
Views: 2174

Is the file there? It should be. Perhaps you don't have sufficient access to it as your userid.
by ArndW
Mon Aug 04, 2008 2:34 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Please helpProblem in Converting from StringToDate(Px 7.5.2)
Replies: 1
Views: 872

What is your definition for "instl_date"?
by ArndW
Mon Aug 04, 2008 1:50 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: write hash file in v8.0
Replies: 5
Views: 1761

Hashed files default to Dynamic (Type 30) files. This means that when growing they need to "split" and this overhead can cause slowdowns. Also, the method used to display rows/second depends upon buffering and is notoriously misleading during runtime. If you know approximately how many records your ...
by ArndW
Mon Aug 04, 2008 1:21 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Datastage server job locked
Replies: 15
Views: 18502

That might mean you have orphaned processes and/or locks. I always recommend that the deadlock daemon is started in order to have an automated cleanup happen when processes are killed or stopped, you can read on how to do that in many places in this forum. If your system is not busy with users, you ...
by ArndW
Mon Aug 04, 2008 12:34 am
Forum: Enhancement Wish List
Topic: Enable Cancel in View Data
Replies: 3
Views: 2733

Ray, I bet you spent some time waiting for an errant query to complete recently.
by ArndW
Sun Aug 03, 2008 3:10 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Invalid Julian Day
Replies: 10
Views: 8442

I'm not at a system with DataStage right now so cannot confirm, but perhaps your initial value cannot be converted to a timestamp and it just happens not to be used with the test data. How about trying "12/31/9999 12:00:00" (or is the default format ymd, I can't recall or check).