hello, i create the following index : PUT testindex { "mappings": { "datai": { "properties": { "firsName": { "type": "text" }, "lastName": { "type": "text" }, "phoneNumber": { "type": "text" } } } } } and i want the "N" letter in …

I solve the problem by renaming my fileds in logstash filter filter { mutate { rename => { "firstname" => "firsName" "lastname" => "lastName" "phonenumber" => "phoneNumber" } } } good luck

Discuss the Elastic Stack

Why elasticsearch convert all my field name to lower case?

Elastic Stack Elasticsearch

ali1 (Ali) June 5, 2018, 2:21pm 7

i follow this tutorial : https://www.elastic.co/blog/logstash-jdbc-input-plugin

Topic		Replies	Views
How can i keep the fields case sensitive using logstash jdbc Logstash	4	4103	July 6, 2017
Logstash coverting field names to all lowercase Logstash	3	1063	March 25, 2017
Eshadoop : why lowercasing field names? Elasticsearch	2	1516	July 6, 2017
Elasticsearch fields and elasticsearch-hadoop Elasticsearch	1	338	July 6, 2017
Why the mysql fields convert to lowercase Logstash	3	850	November 22, 2018

Elasticsearch is a trademark of Elasticsearch BV, registered in the U.S. and in other countries
Trademarks
Terms
Privacy
Brand
Code of Conduct

Apache, Apache Lucene, Apache Hadoop, Hadoop, HDFS and the yellow elephant logo are trademarks of the Apache Software Foundation in the United States and/or other countries.

Why elasticsearch convert all my field name to lower case?

Related topics