The indices.query.bool.max_clause_count setting in OpenSearch specifies the maximum number of clauses allowed in a bool query.If the query exceeds this limit, an error is encountered, indicating that the query is too large or complex.To fix the issue, you can increase the indices.query.bool.max_clause_count setting in the OpenSearch configuration.Alternatively, you can optimize queries by simplifying or rewriting them to reduce the number of clauses.