@UttamKumar Hi Uttam, I am getting started with SAS Viya . I have a question on Path-based CASLIBS. I could not find a proper answer to this question. My question is regarding Path-based CASLIBS. Where exactly (meaning which server) is it path located? In a distributed SAS Viya environment, the user first connects via SAS Studio to SPRE and then starts a CAS Session. Since the SPRE, CAS Controller and each of the Worker Nodes are on separate machines, where exactly is the CASLIB path located? My initial thought was since CASLIB is a CAS server concept, all the paths it refers to are located on the CAS Controller Only but I think that is not always true. Also if the CASLIB Datasource path is on CAS Controller how does the user who connects to SPRE ( via SAS Studio) be able to place a file in the CAS Controller path? Does he have to log in to the CAS Controller machine using a SSH client like WINSCP to place the file in that path before he can create an In-memory table from that file using that CASLIB to do analysis or can the SAS Studio have access to this CAS Controller path ( even though it is a separate machine from SPRE) in some manner so user can just copy a file to the path using SAS Studio and then create an In-memory table using that CASLIB to do analysis on the table? My understanding of this Path concept is still not very clear mainly because multiple machines are involved here and I have never worked in such an architecture. Can you please elaborate on this if possible? My understanding of this Path concept is still not very clear mainly because multiple machines are involved here and I have never worked on such an architecture. Can you please elaborate on this if possible? Appreciate your help.
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