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From Mukund Big Data <mukund.bigd...@gmail.com>
Subject Spark Application stuck
Date Wed, 14 Mar 2018 08:23:59 GMT
Hi

I am executing the following recommendation engine using Spark ML

https://aws.amazon.com/blogs/big-data/building-a-recommendation-engine-with-spark-ml-on-amazon-emr-using-zeppelin/

When I am trying to save the model, the application hungs and does't
respond.

Any pointers to find where the problem is?
Is there any blog/doc which guides us to efficiently debug Spark
applications?

Thanks & Regards
Mukund

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