I am trying to use elasticsearch-analysis-icu plugin to achieve case-insensitivity sort, data is getting sorted correctly but its returning data in china language for both sort field in queries and aggregation bucket. Is there any way to get it in English?

I see. So here is a trick. Run a first level of terms agg on a lowercased field (like name.lower). Then run a sub agg on the normal field (like name). As a result you will get all buckets ordered by lowercased name but you will get the actual value from the sub aggregation result.

Issue with elasticsearch-analysis-icu plugin

Elastic Stack Elasticsearch

dadoonet (David Pilato) May 22, 2017, 6:37am 3

But if you indexed chinese why would it come back as english?

You would have a better chance to get help if you follow this guide and provide examples.

Topic		Replies	Views
Unexpected Behavior with ICU Collation Keyword Sorting Elastic Search	0	18	November 11, 2024
Case insensitive sorting problem Elasticsearch	4	3051	September 15, 2017
ICU, collation, and numbers Elasticsearch	3	613	July 5, 2017
Sorting Japanese words in Elastic Search Elasticsearch	1	518	July 10, 2018
How to sort Norwegian special characters with the ICU plugin? Elasticsearch	6	1391	July 6, 2017

Issue with elasticsearch-analysis-icu plugin

Related topics