pagerduty.dedupKey() function

The pagerduty.dedupKey() function uses the group key of an input table to generate and store a deduplication key in the _pagerdutyDedupKey column. The function sorts, newline-concatenates, SHA256-hashes, and hex-encodes the group key to create a unique deduplication key for each input table.

import "pagerduty"

    exclude: ["_start", "_stop", "_level"],



Group key columns to exclude when generating the deduplication key. Default is ["_start", "_stop", "_level"].


Add a PagerDuty deduplication key to output data
import "pagerduty"

from(bucket: "default")
    |> range(start: -5m)
    |> filter(fn: (r) => r._measurement == "mem")
    |> pagerduty.dedupKey()

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