var res = client.Search<MyClass>(s => s
.Query(q => q
.Bool(
b1 => b1.Should(
s1 =>s1
.Term(m=>m
.Field(f => f._DUPLICATE_COLUMN)
.Value("hello")
.Boost(1)
),
s1=>s1.Match(m => m
.Field(f => f.MY_COLUMN)
.Query("hello")
.Analyzer("myNgramSearchAnalyzer")
)
)
.MinimumShouldMatch(1)
)
)
);