Developer forum

It is because your field is analyzed. If a field is analyzed it will be divided into terms:

"cash sales (sgt)" will become 3 seperate terms: "cash" "sales" and "sgt" - and if you conduct a search, the string you are looking for will do the same.

So "Sales cash" in the index will be found when searching for "cash sales".

To have exact matches on the entire string, use an unanalyzed field.

Refer to the docs for more information: https://doc.dynamicweb.com/documentation-9/indexing/indexing-search/repositories

When I change that field back to unanalyzed. Search is not working anymore.

Then you have to find the error...

You should probably not use contains, but equals.

It seems like you search for "CASH SALES (SGT) C" but your data shows it is "CASH SALES (SGT) - C"

Can I ask if you have read the documentation... Or are you just trying?

Yes, I am trying to search "CASH SALES (SGT) C" but it is giving me "CASH SALES (SGT) - C". I think I am already followed exactly as mentioned on documentation. 

Well, you are doing something wrong, so try again!

The field has to by unanalyzed and you need to use an equal operator in the query.

Set it up as simple as possible - remember to build the index after changing analyzed/not analyzed.

Let's say I am expecting the result "A B , A B C, 1 A B C D" . I will use "A B" as keyword. Do I need to use "equal" with unanalyzed Or "ContainsExtended" with unanalyzed?

Thanks in advance