# Solr to Elasticsearch Migration

**URL:** <https://discuss.elastic.co/t/solr-to-elasticsearch-migration/327981>\
**Category:** Elasticsearch\
**Created:** [March 18, 2023, 7:43am UTC](https://discuss.elastic.co/t/solr-to-elasticsearch-migration/327981 "2023-03-18T07:43:32Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![mruthyu](https://avatars.discourse-cdn.com/v4/letter/m/bb73d2/32.png) [@mruthyu](https://discuss.elastic.co/u/mruthyu)\
**Post date:** [March 18, 2023, 7:43am UTC](https://discuss.elastic.co/t/solr-to-elasticsearch-migration/327981/1 "2023-03-18T07:43:32Z")

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Is there any migration guidelines for migration from Apache Solr to Elasticsearch?

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**Author:** ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)\
**Post date:** [March 18, 2023, 12:03pm UTC](https://discuss.elastic.co/t/solr-to-elasticsearch-migration/327981/2 "2023-03-18T12:03:39Z")

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I don't think there's but it should not be hard as most a the features/mappings should be similar.

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**Author:** ![Itamar\_Syn-Hershko](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/itamar_syn-hershko/32/118620_2.png) [@Itamar\_Syn-Hershko](https://discuss.elastic.co/u/Itamar_Syn-Hershko)\
**Post date:** [March 19, 2023, 1:14pm UTC](https://discuss.elastic.co/t/solr-to-elasticsearch-migration/327981/3 "2023-03-19T13:14:20Z")

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Hi Mjay, there's no strict steps or rules, but in general you'd want to map your Solr usage to Elasticsearch constructs / terms

Our team has written a script to help with the migration, if that helps: [Schema migration from Solr to Elasticsearch / OpenSearch - BigData Boutique blog](https://blog.bigdataboutique.com/2022/10/schema-migration-from-solr-to-elasticsearch-opensearch-a0072b)

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**Author:** ![mruthyu](https://avatars.discourse-cdn.com/v4/letter/m/bb73d2/32.png) [@mruthyu](https://discuss.elastic.co/u/mruthyu)\
**Post date:** [March 19, 2023, 5:51pm UTC](https://discuss.elastic.co/t/solr-to-elasticsearch-migration/327981/5 "2023-03-19T17:51:49Z")

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Great. Thank you so much.

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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:** [April 16, 2023, 5:52pm UTC](https://discuss.elastic.co/t/solr-to-elasticsearch-migration/327981/6 "2023-04-16T17:52:32Z")

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