I have load a Dataset in UAT with 2 Node configuration, imported the job into PROD environment which is 4 node configuration and using this DataSet as SRC to other job. will the job run fine or give any errors? If job runs fine, on how many nodes? 2 nodes or 4 nodes?
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Answer / ankit gosain
Hi,
Job will run smoothly but the dataset will run on 2 node
configuration.
This is because whenever you create a dataset, 4 componets
are created which are Discriptor file, Data file, Header
File and Control file. Now, when that dataset was created
with 2 node configuration, it captured the configuration
file into it's Discriptor file and now if you'll use that
dataset in some other environment with 4 node
configuration, it won't affect anything, since the
discriptor have the configuration of nodes when it was
creadted.
You can cross check it by using the environment variable
APT_DUMP_SCORE.
If you have further doubts or query, you can mail me at
ankitgosain@gmail.com
Cheers,
Ankit
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