Search found 297 matches
- Sun Feb 06, 2011 11:22 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: How do I fix performance bottleneck at Sort stage?
- Replies: 12
- Views: 7556
Some questions: - The stage is parallel? - Partitioning is resulting in relatively even balance of rows across partitions? - You're not performing an in-line 'pre-sort' on the input link are you? (I've seen this in many places) - Have you considered playing with memory usage? ($APT_TSORT_STRESS_BLOC...
- Thu Feb 03, 2011 9:08 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: what configuration file is used with orchadmin copy?
- Replies: 5
- Views: 3327
- Thu Feb 03, 2011 12:46 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Job restarting automatically
- Replies: 7
- Views: 3380
- Thu Feb 03, 2011 12:42 am
- Forum: General
- Topic: How to store Job start time,end time,job name in Oracle
- Replies: 51
- Views: 44423
- Mon Dec 06, 2010 6:31 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Client Connection
- Replies: 1
- Views: 1671
- Mon Dec 06, 2010 6:21 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Composite Key Duplicate Check
- Replies: 3
- Views: 4675
Hi Josh, there are a number of approaches to duplicate checking, and the one you take depends upon the context in which your processing is taking place. For the code you quoted you're probably better using ... If IsNotNull(Src.A) AND IsNotNull(Src.B) AND IsNotNull(Src.C) Then Src.A : Src.B : Src.C E...
- Sun May 16, 2010 6:58 pm
- Forum: General
- Topic: Fix Pack 1 Installation
- Replies: 4
- Views: 2783
You could also check file locks with fuser.
E.g.
E.g.
Code: Select all
fuser -Vcu $DSHOME
- Wed Feb 03, 2010 12:04 am
- Forum: Information Analyzer (formerly ProfileStage)
- Topic: Error when trying to Analyze a Column
- Replies: 1
- Views: 2711
- Mon Jan 18, 2010 4:47 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: how implement like operator in DS
- Replies: 7
- Views: 2978
... or if you're averse to Craig's straightforward solution, or your requirements become more complex, then you could always use <a href="viewtopic.php?t=107882">regular expressions</a>
John.
John.
- Wed Jan 13, 2010 5:18 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Parameter Set Error
- Replies: 3
- Views: 3554
- Mon Dec 14, 2009 1:26 am
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: How to find the most dominant valuex
- Replies: 7
- Views: 4411
- Sun Dec 13, 2009 11:55 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: I need datastage serial key
- Replies: 2
- Views: 1805
- Sun Dec 13, 2009 11:45 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Invalid Derivatiton to Output column
- Replies: 1
- Views: 4340
- Sun Dec 13, 2009 11:37 pm
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: How to find the most dominant valuex
- Replies: 7
- Views: 4411
Assuming ... 1. By 'dominant' you mean 'frequent' 2. Your input data is sorted (as it is in your example) Without designing the job in its entirety for you, here are a few suggestions ... - Use an aggregator to generate a count of each DT value within each ID group - Sort and propagate the first two...
- Thu Dec 10, 2009 6:46 pm
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Empty DSN: list returned from host svrxxx
- Replies: 2
- Views: 3069