Search found 46 matches
- Sat May 26, 2007 7:27 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Teradata Enterprise Stage
- Replies: 5
- Views: 3023
There is no transaction handling in teradata enterprise stage compared to oracle stages. enterprise stage will have error tables created, if there is a problem, however it is not the same as transaction handling. As for the deadlock, as ray suggested as well as from the log, it is trying to update t...
- Sat May 26, 2007 7:06 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Api stage-datastage director log showing wrong information.
- Replies: 4
- Views: 1834
Re: Api stage-datastage director log showing wrong informati
Is this one-off thing or a reproducable error. Would you be able to give more detail.
Since made a random job/query to check whether i could reproduce the above , with a simple aggregation of partition by key values, and it does give the statistics as intended.
Since made a random job/query to check whether i could reproduce the above , with a simple aggregation of partition by key values, and it does give the statistics as intended.
- Sat Mar 24, 2007 11:18 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Jobs keeps running even though the Mload has failed
- Replies: 8
- Views: 3708
- Mon Jan 15, 2007 5:46 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Table locks when loading through Teradata Enterprise stage
- Replies: 19
- Views: 14780
Adding a bit to the detailed ans by pratap to the Enterprise stage.The idea of aborting it from Datastage, however does not stop the Insert..Select statement from the ORCH<cookie_id> to the populated/empty table. Only DBA can kill this particular session , however it is beset with performance issues...
- Fri Dec 15, 2006 5:12 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Teradata insert Error due to Secondary Indexes
- Replies: 1
- Views: 1654
Re: Teradata insert Error due to Secondary Indexes
Hi,
Are you able to insert into the same table using Fastload on the database?
Teradata Enterprise Stage uses Fastload followed by Insert..Select statement.
Fastload does not support Secondary Indexes in Teradata.
IMHO,
Nishad
Are you able to insert into the same table using Fastload on the database?
Teradata Enterprise Stage uses Fastload followed by Insert..Select statement.
Fastload does not support Secondary Indexes in Teradata.
IMHO,
Nishad
- Fri Nov 10, 2006 12:39 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: How to Collect Statistics
- Replies: 6
- Views: 4994
Re: How to Collect Statistics
To do collect stats on the table within Teradata , one can call the procedure via Teradata API.
The procedure which is created in Teradata has to be compiled in ANSI mode, since the datastage calls the procedure in ANSI mode only and not in BTET mode.
The procedure which is created in Teradata has to be compiled in ANSI mode, since the datastage calls the procedure in ANSI mode only and not in BTET mode.
- Mon Oct 30, 2006 1:15 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Get log for job last executed
- Replies: 3
- Views: 2100
Re: Get log for job last executed
Hi,
One can get the job's last and first timestamp and subsquently the log details by passing the above two as parameters. (DSGetLogSummary)
This will give you the last execution details of the job.
One can also get DSGetNewestLogId for the job.
One can get the job's last and first timestamp and subsquently the log details by passing the above two as parameters. (DSGetLogSummary)
This will give you the last execution details of the job.
One can also get DSGetNewestLogId for the job.
- Thu Oct 26, 2006 12:08 am
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Warning Messages in Job Log while Attaching Job
- Replies: 3
- Views: 978
- Fri Oct 20, 2006 3:59 am
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Warning Messages in Job Log while Attaching Job
- Replies: 3
- Views: 978
Warning Messages in Job Log while Attaching Job
Hi, I attach a job using DSAttachJob with "ERRWARN" as errormode. Job_Handle = DSAttachJob('xxx_Seq_xxx',DSJ.ERRWARN) If not(Job_Handle) Then Call DSLogInfo(....) Continue End Else.... The problem is that if a job is not runnable then there are warning messages in the individual's job log ...
- Tue Oct 17, 2006 9:23 am
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Basic Routine Works, Calling Through Job Hangs
- Replies: 2
- Views: 904
- Tue Oct 17, 2006 9:09 am
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Basic Routine Works, Calling Through Job Hangs
- Replies: 2
- Views: 904
Basic Routine Works, Calling Through Job Hangs
Hi I have written a simple routine to get Category for all the jobs. The Routine works fine when executed via manager. On attaching a Routine Activity in Sequencer, the sequencer hangs but the routine does complete it's task. The Routine Accepts no arguments and runs on the Entire Project. It writes...
- Sat Oct 14, 2006 8:46 am
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Get Link Direction within Job via Routine
- Replies: 8
- Views: 1969
Hi, One can use LinkTypes as suggested. It does work with Active Stages, however if there is a job with Passive stages only, it is not possible using LinkTypes. That is my understanding. The other route which i tried was using Oletypes for ObjectNames, which as everybody had explained how to make me...
- Mon Oct 09, 2006 12:46 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: How to generate sequence Number in Teradata
- Replies: 5
- Views: 4878
Hi, One can do an insert..select statement using the Rank() function. It is correct that the sequence number is allocated in a batch to the various amps, hence should not be a problem while insertion however the possibility of it being discontinuous. One can actually do a rank()+1 function so as to ...
- Fri Oct 06, 2006 6:51 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: How to generate sequence Number in Teradata
- Replies: 5
- Views: 4878
Re: How to generate sequence Number in Teradata
Using Rank() function is better, since sequence number could be discontinous.
- Tue Oct 03, 2006 1:38 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Problem in executing job sequence with multiple streams
- Replies: 2
- Views: 1699
Re: Problem in executing job sequence with multiple streams
Hi,
One can have two sequencers one with A-->B--> etc and another one with P-->Q-->.
Create a master sequence for the two above and dont connect them , so as to make them run in parallel.
This will work,however that is all IMHO.
One can have two sequencers one with A-->B--> etc and another one with P-->Q-->.
Create a master sequence for the two above and dont connect them , so as to make them run in parallel.
This will work,however that is all IMHO.