Hello there,
Our job used up all production server memory and failed. The design is :
Sequential file-->transfomer---100 links---->funnel----->sequential file.
The 100 links and funnel are used as a workaround of pivot because using pivot would fail the job in a much lower volume with a heap memory issue.
Does anyone know the memory problem is due to too many links in transformer or the funnel? Any suggestion/work around?
Many thanks in advance,
Lisa
Memory problem with Funnel and Transformer
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Reduce the number of nodes in your configuration file and/or sort your input data.
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Hi there,
No sorting in the transformer. The transformer and funnel is used as an alternative of pivot. Is the funnel using up all the memory or the 100 ouput linds in the transformer? Any help is appreciated.
Th job failed on memory with only a couple of thousands rows. The same job on another server survives but still very memory/cpu intensive.
Thanks,
Lisa
No sorting in the transformer. The transformer and funnel is used as an alternative of pivot. Is the funnel using up all the memory or the 100 ouput linds in the transformer? Any help is appreciated.
Th job failed on memory with only a couple of thousands rows. The same job on another server survives but still very memory/cpu intensive.
Thanks,
Lisa
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- Participant
- Posts: 4
- Joined: Fri Feb 06, 2009 6:09 pm