Elastic data large exception (Data too large, data for [http_request])

[stephenb (Stephen Brown)]

Closed as duplicate of

Data too large for response [parent]

Hi, could you please help me to understand following exception? Cluster configuration: 3 nodes each 6CPU, 32GB RAM, completely on SSD While making a search request, following exception occours: [Invalid response returned from ElasticSearch, Request failed to execute. Call: Status code 429 from: POST /_search/scroll?pretty=true&error_trace=true. ServerError: Type: circuit_breaking_exception Reason: "[parent] <mark>Data too large</mark>, data for [<http_request>] would be [16311134374/15.1gb]…

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