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

[Rajesh123 (Rajesh)]

Hello,
Could you please help on below issue . we getting this issue on Elastic and kibana.

`1e9fa016][trial #34] null during Elasticsearch operation (ElasticsearchStatusException[Elasticsearch exception [type=circuit_breaking_exception, reason=[parent] Data too large, data for [<http_request>] would be [33726603596/31.4gb], which is larger than the limit of [32259230924/30gb], real usage: [33722237664/31.4gb], new bytes reserved: [4365932/4.1mb], usages [request=0/0b, fielddata=178931/174.7kb, in_flight_requests=3722566418/3.4gb, accounting=4486360978/4.1gb]]])

[Priscilla_Parodi]

Hello @Rajesh123,

This is a circuit breaking exception, to prevent nodes from running out of JVM heap memory.

Pls check this doc for more details: Circuit breaker errors | Elasticsearch Guide [8.10] | Elastic

[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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