https://community.cloudera.com/t5/Archives-of-Support-Questions/Cluster-configuration/m-p/198117#M65843 <P>Hi <A rel="user" href="https://community.cloudera.com/users/17084/hardik-dave22.html" nodeid="17084">@Hardik Dave</A></P><P>Cluster sizing and planning would require much more detail and in-depth conversation about the use case, the data sizing, etc. A good guide that can help you down the path of sizing your cluster can be found here: <A href="https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.6.1/bk_cluster-planning/bk_cluster-planning.pdf" target="_blank">https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.6.1/bk_cluster-planning/bk_cluster-planning.pdf</A></P><P>I would suggest using Ambari to manage your cluster where the memory allocation and settings/config will be much more visible in the UI for each technology/service being used in your cluster.</P> Tue, 01 Aug 2017 21:38:15 GMT ssahi 2017-08-01T21:38:15Z https://community.cloudera.com/t5/Archives-of-Support-Questions/Cluster-configuration/m-p/198116#M65842 <P>Can somebody tell me what would be the real time cluster configuration? I have setup Hortonworks in my home system however it is standalone in real time project what would be the cluster configuration like how many nodes, Cluster memory &amp; RAM, Node memory &amp; RAM, backup of cluster and all?</P><P>And while submitting Spark job to YARN how can we decide executors, memory and all those properties? </P> Tue, 01 Aug 2017 13:35:36 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Cluster-configuration/m-p/198116#M65842 HDave113 2017-08-01T13:35:36Z https://community.cloudera.com/t5/Archives-of-Support-Questions/Cluster-configuration/m-p/198117#M65843 <P>Hi <A rel="user" href="https://community.cloudera.com/users/17084/hardik-dave22.html" nodeid="17084">@Hardik Dave</A></P><P>Cluster sizing and planning would require much more detail and in-depth conversation about the use case, the data sizing, etc. A good guide that can help you down the path of sizing your cluster can be found here: <A href="https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.6.1/bk_cluster-planning/bk_cluster-planning.pdf" target="_blank">https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.6.1/bk_cluster-planning/bk_cluster-planning.pdf</A></P><P>I would suggest using Ambari to manage your cluster where the memory allocation and settings/config will be much more visible in the UI for each technology/service being used in your cluster.</P> Tue, 01 Aug 2017 21:38:15 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Cluster-configuration/m-p/198117#M65843 ssahi 2017-08-01T21:38:15Z