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Large Scale WindowJoins Questions

Hello Fellow Qbies, I'm attempting to run a wj across a table with a dimension of 1million rows and 30 columns. It works, but it takes too long to run. What are some tips and tricks to dealing with large datasets and windowjoins?

planefan by Contributor
  • 280 Views
  • 9 replies
  • 1 kudos

xbar & timestamp manipulation

Hi, I have a minute table , from which I need to aggregate/process data for different intervals. In my case, as I need the equivalent of a (eg. hourly data from 10:00 to 11:00 must show on the output DT line yyyy.mm.ddD11:00:00), I use an offset va...

JP by New Contributor III
  • 392 Views
  • 2 replies
  • 0 kudos

License Host Limit

We purchased a 2-core license. Is there no host limit per license? if when I configure the tick system with multiple servers, I would like to know if I can use it as one license.

k-mambo by New Contributor III
  • 243 Views
  • 1 replies
  • 0 kudos

Resolved! Function composition using common argument

Hi, Newbie question I guess. To simplify, say I have 2 functions f1 & f2: q) f1: {1-x%y} q) f2: {mavg[x;y]} /This is voluntary which actually in this case, have a common argument when a composition is applied, eg. : q) a: til 10 q) g: f1 . (f2 . (3;...

JP by New Contributor III
  • 326 Views
  • 3 replies
  • 0 kudos