# Does ElasticSearch non-index node caches the search results by default

**URL:** <https://discuss.elastic.co/t/does-elasticsearch-non-index-node-caches-the-search-results-by-default/71508>\
**Category:** Elasticsearch\
**Created:** [January 13, 2017, 10:23am UTC](https://discuss.elastic.co/t/does-elasticsearch-non-index-node-caches-the-search-results-by-default/71508 "2017-01-13T10:23:56Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![sss](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/sss/32/31486_2.png) [@sss](https://discuss.elastic.co/u/sss)\
**Post date:** [January 13, 2017, 10:23am UTC](https://discuss.elastic.co/t/does-elasticsearch-non-index-node-caches-the-search-results-by-default/71508/1 "2017-01-13T10:23:56Z")

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I guess ElasticSearch node caches the results by default in memory.  
My question is , if in a 2 node cluster, one with non-index and other with index node, does the non-index node can cache the search results or Search results can only be cached at index node

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**Author:** ![nik9000](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/nik9000/32/44947_2.png) [@nik9000](https://discuss.elastic.co/u/nik9000)\
**Post date:** [January 13, 2017, 1:11pm UTC](https://discuss.elastic.co/t/does-elasticsearch-non-index-node-caches-the-search-results-by-default/71508/2 "2017-01-13T13:11:08Z")

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There are a few different caches with different scopes but all reside on  
the shard copy level. So on the node with the shard.

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [February 10, 2017, 1:11pm UTC](https://discuss.elastic.co/t/does-elasticsearch-non-index-node-caches-the-search-results-by-default/71508/3 "2017-02-10T13:11:25Z")

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Closed on February 10, 2017, 1:11pm UTC

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