# Reverse\_nested available in 1.1.1? **URL:** \ **Category:** Elasticsearch\ **Created:** [May 13, 2014, 1:54pm UTC](https://discuss.elastic.co/t/reverse-nested-available-in-1-1-1/17482 "2014-05-13T13:54:54Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![Raine\_Nguyen](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/raine_nguyen/32/1567_2.png) [@Raine\_Nguyen](https://discuss.elastic.co/u/Raine_Nguyen)\ **Post date:** [May 13, 2014, 1:54pm UTC](https://discuss.elastic.co/t/reverse-nested-available-in-1-1-1/17482/1 "2014-05-13T13:54:54Z")
Hi all, I'm using ES 1.1.1 (latest version available for download at this time) and I'm getting Parse Failure [Could not find aggregator type [reverse\_nested] I was following the example here: [https://github.com/elasticsearch/elasticsearch/issues/5485](https://github.com/elasticsearch/elasticsearch/issues/5485), the issue seems to be tagged for 1.2.0 however this aggregator is already documented on ES so I'm under the assumption it should be available to use in the latest version? -- 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/760ae041-a9a7-4431-a9b7-e74b3d6a76ae%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/760ae041-a9a7-4431-a9b7-e74b3d6a76ae%40googlegroups.com). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**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:** [May 13, 2014, 5:43pm UTC](https://discuss.elastic.co/t/reverse-nested-available-in-1-1-1/17482/2 "2014-05-13T17:43:24Z")
No it's not in 1.1.1. It should be documented that this feature is only available from 1.2.0. -- David 😉 Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs Le 13 mai 2014 à 15:54, Raine Nguyen [yellow1912@gmail.com](mailto:yellow1912@gmail.com) a écrit : Hi all, I'm using ES 1.1.1 (latest version available for download at this time) and I'm getting Parse Failure [Could not find aggregator type [reverse\_nested] ## I was following the example here: [https://github.com/elasticsearch/elasticsearch/issues/5485](https://github.com/elasticsearch/elasticsearch/issues/5485), the issue seems to be tagged for 1.2.0 however this aggregator is already documented on ES so I'm under the assumption it should be available to use in the latest version? 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/760ae041-a9a7-4431-a9b7-e74b3d6a76ae%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/760ae041-a9a7-4431-a9b7-e74b3d6a76ae%40googlegroups.com). 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/E088074D-AAAA-4FE3-A6D7-30B2F88BD13C%40pilato.fr](https://groups.google.com/d/msgid/elasticsearch/E088074D-AAAA-4FE3-A6D7-30B2F88BD13C%40pilato.fr). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**Author:** ![Raine\_Nguyen](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/raine_nguyen/32/1567_2.png) [@Raine\_Nguyen](https://discuss.elastic.co/u/Raine_Nguyen)\ **Post date:** [May 14, 2014, 3:15am UTC](https://discuss.elastic.co/t/reverse-nested-available-in-1-1-1/17482/3 "2014-05-14T03:15:35Z")
Thank you very much for clearing my confusion On Wednesday, May 14, 2014 12:43:24 AM UTC+7, David Pilato wrote: > No it's not in 1.1.1. It should be documented that this feature is only > available from 1.2.0. > > -- > David 😉 > Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs > > Le 13 mai 2014 à 15:54, Raine Nguyen \<[yello...@gmail.com](mailto:yello...@gmail.com) \\> a > écrit : > > Hi all, > > I'm using ES 1.1.1 (latest version available for download at this time) > and I'm getting > > Parse Failure [Could not find aggregator type [reverse\_nested] > > I was following the example here: > [Add reverse nested aggregation · Issue #5485 · elastic/elasticsearch · GitHub](https://github.com/elasticsearch/elasticsearch/issues/5485), the issue > seems to be tagged for 1.2.0 however this aggregator is already documented > on ES so I'm under the assumption it should be available to use in the > latest version? > > -- > 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 [elasticsearc...@googlegroups.com](mailto:elasticsearc...@googlegroups.com) \. > To view this discussion on the web visit > [https://groups.google.com/d/msgid/elasticsearch/760ae041-a9a7-4431-a9b7-e74b3d6a76ae%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/760ae041-a9a7-4431-a9b7-e74b3d6a76ae%40googlegroups.com)[https://groups.google.com/d/msgid/elasticsearch/760ae041-a9a7-4431-a9b7-e74b3d6a76ae%40googlegroups.com?utm\_medium=email&utm\_source=footer](https://groups.google.com/d/msgid/elasticsearch/760ae041-a9a7-4431-a9b7-e74b3d6a76ae%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/9aaa7511-afc8-48fb-8c4c-817241987968%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/9aaa7511-afc8-48fb-8c4c-817241987968%40googlegroups.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, 1:29am UTC](https://discuss.elastic.co/t/reverse-nested-available-in-1-1-1/17482/4 "2017-07-06T01:29:37Z")