Merging stream data using union not caching multiple points

[morgan]

Similar problem using the union node:

Kapacitor - Union of shifted metrics missing points from most nodes

I’m trying to shift metrics forward in time to visualize the data from last week, 2 weeks ago, etc I’m attempting to do this by assigning each shift duration’s pipeline (shift() from the BatchNode then eval() to rename the fields), then taking the union of all of those and write them out: dbrp "dashboards"."statistics" var now = batch|query(' SELECT "count", "duration" FROM "dashboards"."statistics"."overall_tp90" ') .period(30m) .every(1m) …