Search found 33 matches
- Wed Aug 13, 2008 1:06 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: How to read only one row from dataset?
- Replies: 3
- Views: 1850
How to read only one row from dataset?
Hello Is there any way to read only 1 row from a dataset? (For testing of a job) I can use filter stage after DataSet stage but still job is going to read all the rows from dataset. The problem is that this is a huge input dataset and I want to test my job with just 1 row. Do we have some stage to r...
- Thu Jul 24, 2008 4:19 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: PX partitioning query
- Replies: 2
- Views: 715
- Thu Jul 24, 2008 4:13 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: PX partitioning query
- Replies: 2
- Views: 715
PX partitioning query
Hi There is a job with 2 input datasets. The task performed in the job is to find the different between the data in 2 datasets. First dataset have 2 keys A and B Second has 2 keys A and C Now B and C contain same values just they have different names. Other characteristics like data type, values etc...
- Mon Jul 14, 2008 10:41 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: How does Partitioning work for more than 1 job
- Replies: 6
- Views: 3294
- Mon Jul 14, 2008 9:47 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: How does Partitioning work for more than 1 job
- Replies: 6
- Views: 3294
- Mon Jul 14, 2008 7:12 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: How does Partitioning work for more than 1 job
- Replies: 6
- Views: 3294
How does Partitioning work for more than 1 job
This doubt is related to partitioning basics. Please let me know the answer or pointer to the answer. Here is the situation: I have 2 extract jobs. Both jobs create populate 1 dataset each. Extract 1 fetches 17 million rows. Extract 2 fetches 7 million rows. Both the datasets have a key viz. 'KEY' N...
- Fri Jul 11, 2008 1:52 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Join Stage + Partitioning
- Replies: 2
- Views: 1140
Join Stage + Partitioning
Hi I am creating a job which uses a join stage. Now, as per documentation, if I use auto partitioning join will take care of sorting. But if I use hash partioning (which is possible according to job logic) I will have to sort the data on both the input links. Which method is efficient? using auto pa...
- Wed Jul 02, 2008 7:51 am
- Forum: General
- Topic: How to export one job from command line
- Replies: 3
- Views: 2233
How to export one job from command line
How to export one job from command line?
As we cant export a category, I am planning to select a list of jobs pertaining to a category and then export the jobs one by one. But for that I need a command to export a job....
Please let me know..
Thanks
As we cant export a category, I am planning to select a list of jobs pertaining to a category and then export the jobs one by one. But for that I need a command to export a job....
Please let me know..
Thanks
- Mon Jun 30, 2008 1:29 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Horizontal Pivoting
- Replies: 2
- Views: 1337
- Mon Jun 30, 2008 1:13 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Horizontal Pivoting
- Replies: 2
- Views: 1337
Horizontal Pivoting
Hi All, I am using pivot stage in my job for horizontal pivoting. The derivation is given below: colx:icolx(key) coly:icoly colz:icol1, icol2, icol3,icol4....... icol108 o/p shoul be like: icolx,icoly,icol1 icolx,icoly,icol2 . . . . icolx,icoly,icol108 It should give me 108 rows in the out put but i...
- Fri Jun 20, 2008 3:23 am
- Forum: General
- Topic: How to get list of jobs used in a sequence?
- Replies: 3
- Views: 1852
How to get list of jobs used in a sequence?
From command prompt can we find out names of all the jobs used in a sequence? Is there any table which can be used?
I was thinking of reading the log file of sequence, but is there any better option?
Thanks
I was thinking of reading the log file of sequence, but is there any better option?
Thanks
- Wed Jun 18, 2008 1:59 am
- Forum: General
- Topic: How to get the job type from command prompt?
- Replies: 4
- Views: 1299
- Wed Jun 18, 2008 1:31 am
- Forum: General
- Topic: How to get the job type from command prompt?
- Replies: 4
- Views: 1299
Hi Ray Thanks for a quick reply. I think JOBTYPE 2 is sequence, 3 is PX job and 0 is server job. Is there any other table where we can map the meanings of 0,2 and 3? Like in typical database, generally we get mapping/reference tables which explain meaning of numeric values used in database...? Thanks
- Wed Jun 18, 2008 1:02 am
- Forum: General
- Topic: How to get the job type from command prompt?
- Replies: 4
- Views: 1299
How to get the job type from command prompt?
From command prompt, is there any way to fetch Job type of a job? Like how to identify if the job is a sequence/server job/PX job etc. Do we get any qualifier in DS_JOBS?
I can read the logs. But apart from that..is there any other way?
Thanks
I can read the logs. But apart from that..is there any other way?
Thanks
- Mon May 05, 2008 1:07 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: modify stage: Null to value for integer input
- Replies: 2
- Views: 1701