CODEWITHSUNDEEP
elasticsearch
Michael Johnston
Michael Johnston

Reputation: 2382

Elasticsearch - What will range filter use without specifying 'execution'

In the Elasticsearch documentation, it mentions that I can set an exeuction property on a range filter: https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-range-filter.html#_execution

If I don't specify the value, will it use index or fielddata by default or neither?

Likewise, if it uses index by default, is it also caching by default? https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-range-filter.html#_caching_16

Upvotes: 0

Views: 118

Answers (1)

Val
Val

Reputation: 217354

If you don't specify the execution mode for a range filter, it will use index by default (the value is hardcoded in the source code).

From there on, it logically follows that caching will be enabled by default as can be seen a bit further in the code.

When the documentation doesn't tell, the source code will ;)

Upvotes: 2

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