gistfile1.txt

from(bucket: "devrel-platform-metrics")
  |> range(start: v.timeRangeStart, stop: v.timeRangeStop)
  |> filter(fn: (r) => r["_measurement"] == "docker_hub")
  |> filter(fn: (r) => r["_field"] == "pull_count")
  |> group(columns: ["url"])
  |> count()
  |> group()
  |> sort(columns: ["_value"], desc: true)

For the first query I just need to filter to any one of the fields to deduplicate them, right. I think that's basically it. The Histogram automaticallyt breaks them into loglevels.

from(bucket: "bucket")
  |> range(start: v.timeRangeStart, stop: v.timeRangeStop)
  |> filter(fn: (r) => r["_measurement"] == "apache_error")
  |> filter(fn: (r) => r["_field"] == "client")

OK. I'm watching some videos so I actually understand this stuff. Hopefully I'll be able to work out the other query.