Setting "doc_values": true worked great for reducing heap usage, but the numeric values were not similarly converted. The data must be re-indexed. Proceduralize the creation of a new index so downtime is minimal, and re-indexing events are easy to trigger next time.
Was completed mid July. We are now capable of histograms over timestamps.
Assignee: nobody → klahnakoski
Status: NEW → RESOLVED
Last Resolved: 3 years ago
Resolution: --- → FIXED
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