# Update denormalized fields in ElasticSearch **URL:** \ **Category:** Elasticsearch\ **Created:** [April 9, 2015, 9:47am UTC](https://discuss.elastic.co/t/update-denormalized-fields-in-elasticsearch/23169 "2015-04-09T09:47:13Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![Thierry\_Templier\_2](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/thierry_templier_2/32/765_2.png) [@Thierry\_Templier\_2](https://discuss.elastic.co/u/Thierry_Templier_2)\ **Post date:** [April 9, 2015, 9:47am UTC](https://discuss.elastic.co/t/update-denormalized-fields-in-elasticsearch/23169/1 "2015-04-09T09:47:13Z")
Hello all, I wonder what is the best approach I should consider regarding the update of denormalized data. Within my application, I can easily identify the denormalized data. So when one of them needs to be updated, I know to build all necessary updates to send in a bulk request. My question is how to efficiently handle errors to guarantee data consistency. Thanks very much for your help! Thierry ## -- Best, Thierry _Thierry Templier, Lead Architect_ [ttemplier@restlet.com](mailto:ttemplier@restlet.com) Restlet SAS, 6 rue Rose Dieng-Kuntz • 44300 Nantes • France -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/CAL73BC2qd%3DWfZToYuK6anVroWyM%2Bx1nnJPnnvWpoD\_ztLBPPXw%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAL73BC2qd%3DWfZToYuK6anVroWyM%2Bx1nnJPnnvWpoD_ztLBPPXw%40mail.gmail.com). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 6, 2017, 12:20am UTC](https://discuss.elastic.co/t/update-denormalized-fields-in-elasticsearch/23169/2 "2017-07-06T00:20:38Z")