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row number - RANK or ROW_NUMBER in BigQuery over a large dataset

I need to add row numbers to a large (ca. billion rows) dataset in BigQuery. When I try:

SELECT 
  *
  ROW_NUMBER() OVER (ORDER BY d_arf DESC) plarf 
FROM [trigram.trigrams8]

I get "Resources exceeded during query execution.", because an analytic/window function needs to fit in one node.

How can I add row numbers to a large dataset in BigQuery?

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