https://community.cloudera.com/t5/Archives-of-Support-Questions/HDF-NiFi-Hardware-reference/m-p/151439#M48777 <P>Is there an updated reference architecture document for HDF 2.1; similar to this:</P><P><A href="https://docs.hortonworks.com/HDPDocuments/HDF1/HDF-1.2/bk_HDF_InstallSetup/content/hdf_isg_hardware.html" target="_blank">https://docs.hortonworks.com/HDPDocuments/HDF1/HDF-1.2/bk_HDF_InstallSetup/content/hdf_isg_hardware.html</A></P><P>I cannot locate a similar reference in the newer documentation tree:</P><P><A href="http://docs.hortonworks.com/HDPDocuments/HDF2/HDF-2.1.0/index.html" target="_blank">http://docs.hortonworks.com/HDPDocuments/HDF2/HDF-2.1.0/index.html</A></P><P>Thank you in advance!</P> Tue, 21 Apr 2026 12:26:15 GMT davidgrier 2026-04-21T12:26:15Z https://community.cloudera.com/t5/Archives-of-Support-Questions/HDF-NiFi-Hardware-reference/m-p/151439#M48777 <P>Is there an updated reference architecture document for HDF 2.1; similar to this:</P><P><A href="https://docs.hortonworks.com/HDPDocuments/HDF1/HDF-1.2/bk_HDF_InstallSetup/content/hdf_isg_hardware.html" target="_blank">https://docs.hortonworks.com/HDPDocuments/HDF1/HDF-1.2/bk_HDF_InstallSetup/content/hdf_isg_hardware.html</A></P><P>I cannot locate a similar reference in the newer documentation tree:</P><P><A href="http://docs.hortonworks.com/HDPDocuments/HDF2/HDF-2.1.0/index.html" target="_blank">http://docs.hortonworks.com/HDPDocuments/HDF2/HDF-2.1.0/index.html</A></P><P>Thank you in advance!</P> Tue, 21 Apr 2026 12:26:15 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/HDF-NiFi-Hardware-reference/m-p/151439#M48777 davidgrier 2026-04-21T12:26:15Z https://community.cloudera.com/t5/Archives-of-Support-Questions/HDF-NiFi-Hardware-reference/m-p/151440#M48778 <P>David, it's here: <A target="_blank" href="http://docs.hortonworks.com/HDPDocuments/HDF2/HDF-2.1.0/bk_dataflow-command-line-installation/content/hdf_isg_hardware.html">http://docs.hortonworks.com/HDPDocuments/HDF2/HDF-2.1.0/bk_dataflow-command-line-installation/content/hdf_isg_hardware.html</A> Although I don't think guidelines have changed.</P> Wed, 14 Dec 2016 04:51:13 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/HDF-NiFi-Hardware-reference/m-p/151440#M48778 andrewg 2016-12-14T04:51:13Z