Search found 22 matches

by subramanya
Fri Aug 07, 2009 4:13 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: File archive: Trouble creating file
Replies: 4
Views: 3134

ArndW wrote:Does "/home/apps/ds/xxxxxxxxxx/tmp/APTcs34816348276acd5" exist?
No, it is not.
ArndW wrote: Does the path ""/home/apps/ds/xxxxxxxxxx/tmp" exist?
Yes
by subramanya
Fri Aug 07, 2009 4:00 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: File archive: Trouble creating file
Replies: 4
Views: 3134

File archive: Trouble creating file

Hi, I am trying to run a parallel job and getting the following error message: ##W TFAR 000000 22:49:37(000) <main_program> File archive: Trouble creating file "/home/apps/ds/xxxxxxxxxx/tmp/APTcs34816348276acd5" >##F TFPX 000002 22:49:37(001) <main_program> Fatal Error: Null archive. Let m...
by subramanya
Thu Jul 30, 2009 12:32 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: ISO Date Format Conversion
Replies: 5
Views: 5117

Thanks for the reply
ray.wurlod wrote:Which ISO standard specifies that format?
Not sure. My guess is that this is an extended format for ISO 8601.
ray.wurlod wrote:What is "0Z"?
'Z' is the zone designator for the zero UTC (Coordinated Universal Time) offset.
by subramanya
Wed Jul 29, 2009 11:53 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: ISO Date Format Conversion
Replies: 5
Views: 5117

ISO Date Format Conversion

Hi,

Is there any function to convert the current DateTimestamp into the following ISO date format: 2009-07-29T11:20:32.0Z

Thanks
by subramanya
Thu Jul 02, 2009 12:35 pm
Forum: General
Topic: main_program: Parameter not resolvable
Replies: 2
Views: 2238

main_program: Parameter not resolvable

Hi, Scenario: Sequencer which calls a parallel job has param problem. In the sequencer, I have an execution_comand stage where I am using cat <file_name> to read a date value stored in the file. This stage is connected to a similar stage where I read another date from another file. Both These values...
by subramanya
Wed Aug 24, 2005 11:41 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Performance Tuning by dropping the Index
Replies: 2
Views: 1603

Performance Tuning by dropping the Index

Hi,

Heard that dropping the index will give better performance in some jobs. Can anybody explain how to do it and how it happens?

Regards
Subramanya
by subramanya
Fri Aug 19, 2005 8:42 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Copying Project folders
Replies: 5
Views: 3371

The SQL issue has been covered in this forum; in addition it is very important for you to do a DS.TOOLS and reindex; the secondary indices are linked to by absolute pathnames, so doing an OS level move of the files and indices will cause corruption that requires index rebuild. If I use DS.TOOLS or ...
by subramanya
Thu Aug 18, 2005 9:06 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Copying Project folders
Replies: 5
Views: 3371

Copying Project folders

Hi, The server in which the project was residing has crashed. So I created a project with the same name on a different machine and copied the prevoius project folder to the current installation project folder. Now if I try to login into DS Manager, the following error message is coming "DSR.ADM...
by subramanya
Thu Aug 18, 2005 8:38 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Issue with source tables which are read only.
Replies: 5
Views: 2378

Arnd,
Thanx for the sugestion.
For ODBC stage with Isolation Level as Auto-commit, it works fine. But in all the jobs I have used Sybase OC stage.

Regds
Subramanya
by subramanya
Thu Aug 18, 2005 7:34 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Issue with source tables which are read only.
Replies: 5
Views: 2378

Hi Criag,
I am using Sybase OC stage(Sybase ASE database). For Transaction Isolation we have 3 options: "Read uncommited, Read commited and Serializable" . Whatever option I choose, the same warning is coming..

Thanx for the reply

Subra
by subramanya
Thu Aug 18, 2005 5:31 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Issue with source tables which are read only.
Replies: 5
Views: 2378

Issue with source tables which are read only.

Hi, In the server job, I am using a Sybase table (which is read only ) as the source table. While running the job I am getting the following warning: "SRC_CMC_SBSB_SUBSC: Sybase Server warning 3906 (severity 16): Attempt to BEGIN TRANSACTION in database 'fidelis_311' failed because database is ...
by subramanya
Thu May 12, 2005 8:52 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Sequencer-Routine Activity-Triggers
Replies: 4
Views: 2933

Hi, The routine is getting the time when the job last run. What i wanted was if the routine executed without any error, then the job should execute with the parameter retured from that routine. But now it looks that I shud give "Unconditional" in the Expression Type . Is there any method t...
by subramanya
Thu May 12, 2005 7:56 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Sequencer-Routine Activity-Triggers
Replies: 4
Views: 2933

Sequencer-Routine Activity-Triggers

Hi, In a Sequencer job, I am executing a routine in the routine activity stage and later a job. If Triggers -- Expression Type is specified as "OK - (Conditional) in the routine activity stage then my job is not triggerred. If you give " Unconditional" or "Failed-(Conditional)&qu...
by subramanya
Thu May 05, 2005 8:05 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Limiting the number of lookups per stage.
Replies: 12
Views: 5973

Not Much calculations. :). Its a staging job where i am pooling fields from diffrrent tables.

Subs
by subramanya
Thu May 05, 2005 7:45 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Limiting the number of lookups per stage.
Replies: 12
Views: 5973

Limiting the number of lookups per stage.

Hi,
I have 20 lookups which can be done in a single transformer stage. Whether dividing them across 4 transformers(say 5 lookups each) will increase the performance ?

Thnx
Subs