[DOCS] Note clause limit in index.mapping.total_fields.limit docs
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Notes that you should increase the `indices.query.bool.max_clause_count` setting if you increase the `index.mapping.nested_objects.limit` setting. Elasticsearch converts queries on object fields to boolean query clauses. Increasing both settings ensures you can perform searches on object fields with a large number of nested properties. Closes #46928.
jrodewig
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Pinging @elastic/es-search (:Search/Mapping) |
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Pinging @elastic/es-docs (>docs) |
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@jrodewig : the same comment should be added to |
jimczi
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Oct 18, 2019
docs/reference/mapping.asciidoc
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| If you increase this setting, we recommend you also increase the | ||
| <<search-settings,`indices.query.bool.max_clause_count`>> setting, which | ||
| limits the maximum number of <<query-dsl-bool-query,boolean clauses>> in a query. | ||
| ==== |
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This limit is for the number of nested docs that are allowed on a single nested field. So by default we limit the number of nested documents in the array to 10,000 but that is not related to the boolean max clause.
I'd put the same sentence but in the description of index.mapping.total_fields.limit with a warning that too many fields in mapping and queries should be avoided.
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jrodewig
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index.mapping.nested_objects.limit docsindex.mapping.total_fields.limit docs
jimczi
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Oct 18, 2019
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@elasticmachine run elasticsearch-ci/oss-distro-docs |
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Notes that you should increase the
indices.query.bool.max_clause_countsetting if you increase theindex.mapping.nested_objects.limitsetting.Closes #46928.