question Re: is there any script that I can run to get the best possible parameters for my environment in Support Questions

is there any script that I can run to get the best possible parameters for my environment

syedjamalnaqvi — Sun, 21 Feb 2016 04:40:42 GMT

is there any script that I can run to get the best possible parameters for my environment

Re: is there any script that I can run to get the best possible parameters for my environment

aervits — Sun, 21 Feb 2016 04:48:30 GMT

@Syed Naqvi run this http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.4/bk_installing_manually_book/content/determine-hdp-memory-config.html for HDP and administration directory in my repo has a lot of handy utilities for preparing your nodes https://github.com/dbist/scripts

Re: is there any script that I can run to get the best possible parameters for my environment

nsabharwal — Sun, 21 Feb 2016 04:52:43 GMT

@Syed Naqvi

You must install smartsense if you are supported customer.

http://hortonworks.com/support/smart-sense/

http://docs.hortonworks.com/HDPDocuments/SS1/SmartSense-1.2.0/index.html

Must watch this video

https://www.youtube.com/watch?v=QgcY_Y2mDLw

Re: is there any script that I can run to get the best possible parameters for my environment

syedjamalnaqvi — Sun, 21 Feb 2016 07:44:21 GMT

@Neeraj no I am not a supported customer but I remember there was some sort of a script that could be run on the cluster to get the recommendations.

Re: is there any script that I can run to get the best possible parameters for my environment

nsabharwal — Sun, 21 Feb 2016 19:59:25 GMT

@Syed Naqvi With the combination of SmartSense...I have use this https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.0/bk_installing_manually_book/content/determine-hdp-memory-config.html

But you cannot reply on this completely. 90% of the times, I had to make extra tweaks based on the cluster use case.

Re: is there any script that I can run to get the best possible parameters for my environment

Jaraxal — Mon, 22 Feb 2016 02:09:16 GMT

You can download configuration scripts which will provide you recommended settings based on the number of cores and memory of your servers. Download Companion Files