Search found 29 matches

by AKUMAR21
Tue Sep 30, 2008 12:47 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Run sequence job from parallel job for each incoming value.
Replies: 6
Views: 3187

Thanks Chaks Can you show the code snippet of the shell script in which you are reading the values from the file and returning them to be fetched by the loop activity? I tried doing that but I think I'm missing something in the script. In addition to that could you let me know what are you mentionin...
by AKUMAR21
Mon Sep 29, 2008 2:39 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Run sequence job from parallel job for each incoming value.
Replies: 6
Views: 3187

Chaks In your code, did u mean to read all the values at first using the shell script or one by one. I'm assuming that u r using the list loop option but how are u passing the values as parameters (one sequencer run per value) to the sequence job Chulett Can UtilityRunJob function be run from a para...
by AKUMAR21
Mon Sep 29, 2008 1:43 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Run sequence job from parallel job for each incoming value.
Replies: 6
Views: 3187

Run sequence job from parallel job for each incoming value.

I have a parallel job that reads a csv file having two columns (col1, col2) through sequential file stage. For each value in the file I need to run a sequence job SeqJob1 and send the values of col1, col2 as parameter to the sequence job which will finally generate a report in xls format. Thus if th...
by AKUMAR21
Tue Sep 16, 2008 3:42 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Removing zeros for decimal values
Replies: 7
Views: 4594

Re: Removing zeros for decimal values

The simplest way to deal with it is to change the dataype of the column QTY to float with scale 2. It will do the required conversion without need of using any functions.
by AKUMAR21
Mon Jun 23, 2008 1:20 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: warning in lookup
Replies: 2
Views: 1644

Why to use a modify stage, Keshav? We can directly change it in the input/output metadata of the lookup stage.
by AKUMAR21
Mon Jun 23, 2008 1:17 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Not able to View data from dataset
Replies: 11
Views: 5342

You can also verify whether the set of values for compute node and partion parameters given in the job properties are same for both the projects. Both the projects should have same set of values.
by AKUMAR21
Mon Jun 23, 2008 1:04 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: 8030 Segmentation Fault
Replies: 3
Views: 1879

Mandy If you have got the segmentation fault from a Database stage (eg. ODBC stage) and if you are using a user-defined query in it, then check for the query syntax by running the query directly in the database. Many a times, segmentation fault error occurs due to syntactical mistakes in the user de...
by AKUMAR21
Tue May 20, 2008 11:32 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Teradata Enterprise stage dynamic lookup
Replies: 8
Views: 3891

However when we connect ODBC enterprise stage with lookup stage and choose the sparse lookup option, we are not able to choose the column meant for lookup in the lookup stage. It says "Key expressions cannot be set on key columns of this link. The connected stage defines the key lookup."
by AKUMAR21
Thu May 15, 2008 11:39 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Teradata Enterprise stage dynamic lookup
Replies: 8
Views: 3891

Teradata Enterprise stage dynamic lookup

My TD Enterprise stage is acting as a source that queries a couple of tables using joins. These tables are getting parallelly updated by other jobs. The records queried by the TDE stage pass through a lookup stage and based on a particluar column value the matching records are inserted/updated to th...
by AKUMAR21
Tue May 13, 2008 10:44 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Compatibility of Datastage 8.0 to Datastage 7.5.2
Replies: 6
Views: 2551

Can you please tell me what is this Multiple client manager. Is this a Datastage utility or 3rd party application. Any links which will give more details will be of great help. Thanks in advance
by AKUMAR21
Tue May 13, 2008 10:22 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Migration from Datastage 7.5.2 to Datastage 8.0
Replies: 2
Views: 2211

Migration from Datastage 7.5.2 to Datastage 8.0

What is the level of effort to convert a datastage 7.5.2 project and jobs to the datastage 8 platform? Are there any showstoppers or major issues with this migration ? Is this a small, medium or large effort from a planning perspective?
by AKUMAR21
Tue May 13, 2008 4:26 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Compatibility of Datastage 8.0 to Datastage 7.5.2
Replies: 6
Views: 2551

Compatibility of Datastage 8.0 to Datastage 7.5.2

Hi,

we have Datastage 7.5.2 version in Unix platform and we are planning to install Datastage 8.0 in Linux based grid platform.

Once we install Datastage 8.0, Can we use Datastage 8 client to connect with Datastage 7.5.2 server and work\compile 7.5.2 Jobs.
by AKUMAR21
Mon Mar 31, 2008 9:49 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Missing resource bundle and Too many files on child node
Replies: 8
Views: 6391

The exact error is RDBMS error: 8024, All virtual circuits are in use. And yes I'm working in Grid environment. Well I'm not exactly sure how many PEs are there but its less than 3. To attack the sessions constraints I gave TPUMP sessions min,max as 1,1 for all the TPUMP stages through sequencer. In...
by AKUMAR21
Mon Mar 17, 2008 3:57 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Missing resource bundle and Too many files on child node
Replies: 8
Views: 6391

I tried to change APT_GRID_PARTITIONS from 4 to 2 and this time none of the jobs gave the above erros of missing resource bundle. Not sure how was this param related to the error. However many jobs now got aborted due to virtual ckts error 8024. Note: I'm using a TPUMP stage loading data into Terada...