Hi all,I tired creating schema with analyzer Ngramfilterfactory for the column with min 3 and Max 35 but getting while creation core saying _version_ must exist in schema.I am using solr 7.x and I have _version_ in schema but still I receive same error. Any ideas or other approch to wildcard search for document with special charectors and whitespaces will be really great help.. Thanks,Ahemad Sent from Yahoo Mail on Android On Thu, Mar 7, 2019 at 23:37, Ahemad Ali<ahemad.sh...@yahoo.com.INVALID> wrote: Hello,I have a column with multiple whitespaces and special charecters (like \ ,- and _). Sample records would be like below."676 \sct0 \yu98 \uytrrdccv76\hgfds""6754-887-4458-123\yutr \ yff"I have posted the data into solr collection and trying to search data with wildcard. Unable to do wild card search and not getting any result when I run multi wildcard search in solr UI.Can someone share your thoughts to overcome the data retrieval issues with wildcard?
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