Hi,
I have two jobs. First job will create a dataset, which is the source of the second job.
My sencond job looks like
Dataset --> Copy --> DB2. I am unsing Upsert menthod in DB2 stage.
When i ran the job with 1 node it is runnig succewsfully. When i ran with 4 nodes it is throwing the following error
main_program: Fatal Error: There are irreconcilable constraints on the number of
partitions of an operator: parallel Dset_TEDSZ06002JB_00001.
The number of partitions is constrained to 1,
but the eSame input file, /work/EDWCST/WHSE/working/ds_TEDSZ06002JB_00001.ds, has 4.
An eSame input file cannot be repartitioned to match
the number of partitions of the consuming operator.
Error while running with 4 nodes
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Re: Error while running with 4 nodes
anyone please answer this question.
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Everything you need to know is here.
main_program: Fatal Error: There are irreconcilable constraints on the number of
partitions of an operator: parallel Dset_TEDSZ06002JB_00001.
The number of partitions is constrained to 1,
but the eSame input file, /work/EDWCST/WHSE/working/ds_TEDSZ06002JB_00001.ds, has 4.
An eSame input file cannot be repartitioned to match
the number of partitions of the consuming operator.
Somewhere the number of partitions is being constrained to 1. Are you running a stage in sequential mode? In a node pool that contains only one node?
Whatever you've set up, you can't use Same as the re-partitioning algorithm if the upstream stage is running on four nodes.
main_program: Fatal Error: There are irreconcilable constraints on the number of
partitions of an operator: parallel Dset_TEDSZ06002JB_00001.
The number of partitions is constrained to 1,
but the eSame input file, /work/EDWCST/WHSE/working/ds_TEDSZ06002JB_00001.ds, has 4.
An eSame input file cannot be repartitioned to match
the number of partitions of the consuming operator.
Somewhere the number of partitions is being constrained to 1. Are you running a stage in sequential mode? In a node pool that contains only one node?
Whatever you've set up, you can't use Same as the re-partitioning algorithm if the upstream stage is running on four nodes.
IBM Software Services Group
Any contribution to this forum is my own opinion and does not necessarily reflect any position that IBM may hold.
Any contribution to this forum is my own opinion and does not necessarily reflect any position that IBM may hold.
Error while running with 4 nodes
hi could you please elaborate.
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