Is there an updated reference architecture document for HDF 2.1; similar to this: https://docs.hortonworks.com/HDPDocuments/HDF1/HDF-1.2/bk_HDF_InstallSetup/content/hdf_isg_hardware.html I cannot locate a similar reference in the newer documentation tree: http://docs.hortonworks.com/HDPDocuments/HDF2/HDF-2.1.0/index.html Thank you in advance! ... View more

When we retrieve a report from Smartsense, I find myself manipulating the reports into a more format more usable to organize, prioritize and operationally execute changes. In the future, can we expect to see either of these features? Export recommendations to CSV in the support tools dashboard. An API that I can interact with to retrieve recommendations once a bundle has been process. ... View more

Hello, I am looking for a recommendation on swap usage in an HDP cluster. We currently disable swap in our deployments to save Hadoop JVM performance from being impacted by the potential use. The logic is based on the thought that it is better to kill a process that is out of memory and have it be rescheduled than allow the performance impact. This is the current documentation available from Hortonworks regarding partitioning. http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.4.0/bk_cluster-planning-guide/content/ch_partitioning_chapter.html Can you please provide some clarity on this? Thank you, David ... View more