I have NaNs in a float field. This worked in 5.6.6, but I can't upgrade to 6.y as it apparently doesn't like it.
As soon as I try to upgrade one node, I can see this in the log:
IllegalArgumentException[[float] supports only finite values, but got [NaN]
The question is: do I have to reindex, or could I get away with deleting the documents having NaNs?
Is there any other solution to a full reindex?