Search found 3 matches

by Hunk003
Thu Apr 16, 2009 4:59 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Configuration file in DataStage
Replies: 2
Views: 3734

Re: Configuration file in DataStage

srai wrote:Hi,

Can we have multiple configuration files for a datastage job.

Thanks

Hi Sari,

You can run same datastage job with different configuration file,in different execution instances, by using Parallel Env Var APT_CONFIG_FILE to specify configuration file at runtime.
by Hunk003
Thu Apr 16, 2009 1:00 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: main_program: Unable to open descriptor file to create: Per
Replies: 3
Views: 4263

There are more grid environment variables you will need to set. The obvious one is APT_GRID_PARTITIONS (companion of APT_GRID_COMPUTENODES). For the Sequential File stage the pathname should be preceded by a reference to APT_GRID_SEQFILE_HOST or APT_GRID_SEQFILE_HOST2 (since sequential file I/O can...
by Hunk003
Wed Apr 15, 2009 5:47 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: main_program: Unable to open descriptor file to create: Per
Replies: 3
Views: 4263

main_program: Unable to open descriptor file to create: Per

Hi All, I am facing an fatal error "main_program: Unable to open descriptor file to create: Permission denied" while running a job on Linux Grid. Job is to create a Lookup FileSet from sequential fileSet. I have used 2 grid env variable in job, APT_GRID_ENABLE = YES and APT_GRID_COMPUTENOD...