# Date model for elastic search document **URL:** \ **Category:** Elasticsearch\ **Created:** [April 18, 2015, 5:33am UTC](https://discuss.elastic.co/t/date-model-for-elastic-search-document/23303 "2015-04-18T05:33:08Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![bvnagaraju](https://avatars.discourse-cdn.com/v4/letter/b/ed655f/32.png) [@bvnagaraju](https://discuss.elastic.co/u/bvnagaraju)\ **Post date:** [April 18, 2015, 5:33am UTC](https://discuss.elastic.co/t/date-model-for-elastic-search-document/23303/1 "2015-04-18T05:33:08Z")
Can some one help me in designing /making me understanding how should I design class/json structure ? I have document that can have some standard set of fields which I know but I have dynamic fields (user can create his own fields ) What should be the document structure /json structure for the document in this case ? For example : I have document with known /standard fields like file name ,author and all but this document can also dynamic set of fields like "Field1","Field2" and "Field3" Regards, Nagaraju -- 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/f5a87e4c-9cac-441c-9cb3-4e0dbf32528d%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/f5a87e4c-9cac-441c-9cb3-4e0dbf32528d%40googlegroups.com). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\ **Post date:** [April 19, 2015, 2:42am UTC](https://discuss.elastic.co/t/date-model-for-elastic-search-document/23303/2 "2015-04-19T02:42:09Z")
Look at nested docs, where you have the static part which is the parent, and then any dynamic data in the child. > **[Nested Objects | Elasticsearch: The Definitive Guide \[2.x\] | Elastic](https://www.elastic.co/guide/en/elasticsearch/guide/current/nested-objects.html)** On 18 April 2015 at 15:33, bvnrwork [budda08nitt@gmail.com](mailto:budda08nitt@gmail.com) wrote: > Can some one help me in designing /making me understanding how should I > design class/json structure ? > > I have document that can have some standard set of fields which I know but > I have dynamic fields (user can create his own fields ) > > What should be the document structure /json structure for the document in > this case ? > > For example : > > I have document with known /standard fields like file name ,author and all > > but this document can also dynamic set of fields like "Field1","Field2" > and "Field3" > > Regards, > Nagaraju > > -- > 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/f5a87e4c-9cac-441c-9cb3-4e0dbf32528d%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/f5a87e4c-9cac-441c-9cb3-4e0dbf32528d%40googlegroups.com) > [https://groups.google.com/d/msgid/elasticsearch/f5a87e4c-9cac-441c-9cb3-4e0dbf32528d%40googlegroups.com?utm\_medium=email&utm\_source=footer](https://groups.google.com/d/msgid/elasticsearch/f5a87e4c-9cac-441c-9cb3-4e0dbf32528d%40googlegroups.com?utm_medium=email&utm_source=footer) > . > For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). -- 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/CAEYi1X\_mcdbVFPAB4UfKKzpj\_B2bRQ-dox-i3eOC9OBfp8NzoA%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAEYi1X_mcdbVFPAB4UfKKzpj_B2bRQ-dox-i3eOC9OBfp8NzoA%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, 12:18am UTC](https://discuss.elastic.co/t/date-model-for-elastic-search-document/23303/3 "2017-07-06T00:18:52Z")
Closed on July 6, 2017, 12:18am UTC