I'm writing indexing policies for my collection, and trying to figure out what is the right "Precision" for String in Hash Index, i.e.
collection.IndexingPolicy.IncludedPaths.Add(
new IncludedPath {
Path = "/customId/?",
Indexes = new Collection<Index> {
new HashIndex(DataType.String) { Precision = 20 } }
});
There will be around 10,000 different customId, so what is the right "Precision"? What if it gets more than 100,000,000 ids?