Search found 42189 matches
- Thu Jan 03, 2008 8:22 pm
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Distinct Value
- Replies: 2
- Views: 1492
- Thu Jan 03, 2008 3:25 pm
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: compilation dscc
- Replies: 4
- Views: 1154
- Thu Jan 03, 2008 3:22 pm
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Run jobs from command line
- Replies: 15
- Views: 6741
- Thu Jan 03, 2008 10:01 am
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: question on returned status code
- Replies: 4
- Views: 993
- Thu Jan 03, 2008 9:24 am
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Issue with webservices pack
- Replies: 2
- Views: 689
- Thu Jan 03, 2008 8:42 am
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Update Sequence number as part of the job sequence
- Replies: 16
- Views: 4366
- Thu Jan 03, 2008 8:32 am
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Regular Expressions
- Replies: 3
- Views: 888
- Thu Jan 03, 2008 8:29 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Problem while inserting data into oracle table
- Replies: 4
- Views: 1383
- Thu Jan 03, 2008 8:24 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Can we filter the records while reading Sequential File?
- Replies: 7
- Views: 2167
There's nothing you can do to not read the column names in an effort to 'improve performance'. Something, be it a O/S function or something internal to DataStage will need to read everything and filter out just the bits you need. Inside DataStage, seems to me you can use the Field() function to spli...
- Thu Jan 03, 2008 8:18 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: XML_Input_0,0: Error occurred in call to ORPHCallActivePlugi
- Replies: 2
- Views: 1532
- Thu Jan 03, 2008 8:13 am
- Forum: General
- Topic: troube with sending a mail to multiple email addresses
- Replies: 7
- Views: 2022
- Wed Jan 02, 2008 2:37 pm
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Issue with Job sequencer
- Replies: 7
- Views: 1212
With 'test'.
Returns true if the file exists and is greater than zero bytes in size, otherwise it returns false. Reverse the check with the bang:
Returns true if the file doesn't exist or exists and is zero bytes in size.
Code: Select all
test -s filenameReturns true if the file exists and is greater than zero bytes in size, otherwise it returns false. Reverse the check with the bang:
Code: Select all
test ! -s filenameReturns true if the file doesn't exist or exists and is zero bytes in size.
- Wed Jan 02, 2008 1:49 pm
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Issue with Job sequencer
- Replies: 7
- Views: 1212
Rather than awk the entire file, a simple conditional expression could be used to check the file. For example:
Code: Select all
-s file True if file exists and has size greater than zero.- Wed Jan 02, 2008 1:44 pm
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: dsjob (status code)
- Replies: 21
- Views: 11245
- Wed Jan 02, 2008 12:46 pm
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: dsjob (status code)
- Replies: 21
- Views: 11245