Does ElasticSearch have a size limit on its JSON queries?
e.g. If I filter using ids, and I build up a list of 1 million+ ids, will the request be rejected?
In theory there must be a ceiling. But I can't find any documentation on it.
1 Answers
indices.query.bool.max_clause_count (Static, integer) Maximum number of clauses a Lucene BooleanQuery can contain. Defaults to 1024
Refer to this official documentation, to know more about this setting
Add the following configuration in the elasticsearch.yml file to increase the maximum number of clauses.
indices.query.bool.max_clause_count:4096
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