In ElasticSearch 5, we now get the following error message
[DEPRECATION] 299 Elasticsearch-5.4.0-780f8c4 "Expected a boolean [true/false] for property [isAnonymous] but got "
(isAnonymous is just a field name we use)
However, there is no such thing as a boolean in perl.
Until now we passed 0/1, for those.. which worked fine. But.. now, since the shift to 5, we get this message, which probably means bad news.
What do we do?