amazon web services - AWS Cloudsearch strange issue -

amazon web services - AWS Cloudsearch strange issue -

i uplaoded json cloudsearch 1 field 'text' type , searchable. contains word 'residential'.

however if utilize 'residentia*', shows me no search result. using 'residenti*' or 'residential' fine.

who know that? heaps!

i ran similar issues cloudsearch , searched everywhere answer. came across piece "algorithmic stemming": https://docs.aws.amazon.com/cloudsearch/latest/developerguide/configuring-analysis-schemes.html.

the default stemming level english language text "full". created custom analysis scheme stemming set "none" , applied fields in document , solved problems.

amazon-web-services amazon-cloudsearch