My understanding is that hadoop.tmp.dir should be defined in core-site.xml but I cannot find it defined on my HDP 2.1 installation for VirtualBox on Windows. I looked into /usr/lib/hadoop/etc/hadoop/core-site.xml.
If it is not there it will use the default value (not sure what that is for Hortonworks). However, you can add it and set it to your desired location. Just make sure the permissions on the directory are ok. It is probably safest to use /tmp.
This data science in python project predicts if a loan should be given to an applicant or not. We predict if the customer is eligible for loan based on several factors like credit score and past history.
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