It seems like when I set "omit_norms : true" on a field, it affects the
results only when I search on that field directly. It doesn't work when I
search on _all field.
Also, after setting "omit_norms : true" on a field, it doesn't allow me to
change the setting back to false through the update mapping API.
Can somebody please explain me whether this is the intended behavior of
omit_norms and why it is working as that?
Please see below for the curl recreation of this.
In the recreation, when searched on 'name' field it returns identical
scores. But when searched on '_all' field scores are different.
Also, 'omit_norms' value doesn't change after changing the mapping.