we have an issue with the total_fields limit, which is defaulted to 1000 and we have increased it to more than 1000,
problem is it gets changed back to 1000 after a few days and it is not preserved with the new value.
For example, if I set it to 2000, it will revert back to 1000 for some reason, may I know how to make this permanent?
I have set >1000 in the cluster level and on the index level, but not sure why this is happening, please explain.
I am using ES5.6 at this moment. (sorry for this old version)