Search found 353 matches
- Wed Apr 20, 2011 1:46 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Performance Issue
- Replies: 5
- Views: 2238
When all parameters set to same in both cases the difference should only be due to multiple jobs running from sequencer which might be using the same database where the bandwhidth is shared. When this job is running from sequencer observe what others jobs are running simultaniously, it should help ...
- Tue Apr 19, 2011 7:02 am
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Function 'get_next_output_row' failed
- Replies: 7
- Views: 3519
- Tue Apr 19, 2011 5:26 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: How to run a job efficiently?
- Replies: 3
- Views: 2583
@Videsh If I use a flat file then I have to make another job which will write the data from file to my target. @Jothi I dont have any where clause nor I have any date specific data, its a simple one to one mapping. I am using 32 nodes, I also tried DB2 connector as my target with Insert mode. Even t...
- Tue Apr 19, 2011 4:09 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: How to run a job efficiently?
- Replies: 3
- Views: 2583
How to run a job efficiently?
I have a parallel job, its a plain one to one mapping. Source is Oracle(oracle connector) and the target is DB2(DB2 Bulk Load). My problem is the source has 2.36 billion records and I have to optimize the job so that it shud finish within 5-6 hours. Plz suggest.
- Mon Apr 18, 2011 4:01 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Performance Issue
- Replies: 5
- Views: 2238
Performance Issue
Performance issue : Parallel job as follows: 1>Sequential file ---> transformer------->db2connector (upsert method) 2>Job running on datastage 8 node.Array size =2000 ,transaction size =4000, readers per node=8. Problem description: While running same job individually it takes 1 min36 sec to proces...
- Fri Apr 15, 2011 8:55 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: How to handle if Source file name is freqently changing?
- Replies: 3
- Views: 2447
Re: How to handle if Source file name is freqently changing?
Dear Naresh,
Kindly change the property as follows in sequential file stage.
1>Read method =File pattern
2>file =Date_*
Then run the Job
Thanks
Kishor
Kindly change the property as follows in sequential file stage.
1>Read method =File pattern
2>file =Date_*
Then run the Job
Thanks
Kishor
- Wed Mar 23, 2011 12:58 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: How to change the TimeStamp Format
- Replies: 1
- Views: 1436
How to change the TimeStamp Format
Hi, The TIMESTAMP format is showing like %yyyy-%mm-%dd %hh:%nn:%ss in default format tab of Job properties window for parallel job. My source timestamp format is yyyy-mm-dd hh:mm:ss:sssssss (example : 2011-03-23 23:12:12:123456 ) and I want to load the same into target. But when I am trying to load,...
- Thu Mar 03, 2011 11:34 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Perfomance of DB2 stages -- Array size
- Replies: 1
- Views: 4847
Perfomance of DB2 stages -- Array size
Hi All, Could any one please explain the significance of various parameters available in different DB2 Source/Target stages and how they improve the performance of the job. For example : In ODBC Enterprise Stage 1) Insert Array Size 2) Row Commit Level 3) Isolation Level In DB2 Connector Stage 1) Tr...