I am trying to migrate "SearchScript" java class for elasticsearch existing in version 6 to version 8. But this class is deprecated in version 8.

what class could replace it?

thank you in advance

CodePudding user response：

The SearchScript class has been removed in 7.0 and replaced by another one called ScoreScript

CodePudding user response：

Thank you for your reply.

It works for a lot of methods. But not for this one :

I now have a problem using the postings function; reader() is not recognized.

LeafReaderContext context; 

Postings = context.reader().postings(new Term(a,b));