Hi all,

 

I'm trying to fetch data from hive using SelectHiveQL. It works fine for
small to medium sized tables, but when I try to fetch data from large table
with around 12 billion rows it gets stuck for hours but do nothing.  I have
set the Max Row per flowfile property to 10 million.

We have a 4 node NiFi cluster with 150GB RAM memory each. 

Is there any configuration which is to be manipulated to make this work?

 

Regards,

Mohit

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