# In memory data structures

**URL:** <https://forum.openrefine.org/t/in-memory-data-structures/2932>\
**Category:** Support and Helpdesk\
**Created:** [July 6, 2026, 3:40pm UTC](https://forum.openrefine.org/t/in-memory-data-structures/2932 "2026-07-06T15:40:23Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Jasmine](https://dub1.discourse-cdn.com/flex017/user_avatar/forum.openrefine.org/jasmine/32/1891_2.png) [@Jasmine](https://forum.openrefine.org/u/Jasmine)\
**Post date:** [July 6, 2026, 3:40pm UTC](https://forum.openrefine.org/t/in-memory-data-structures/2932/1 "2026-07-06T15:40:23Z")

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A good way core development teams can introduce out-of-core computing?