I am attempting to upgrade from 6.* to 7.0.1 and noticed there is a hard limit set for shards.
My question is, is there any advice for limiting Shards open or re-configuring this limit?
Per the documentation, the limit seems to be unbound, not sure if that is the case at this point.
The Error below shows a hard limit of 1000 shards set for 7.0.1
unexpected error while indexing monitoring document
org.elasticsearch.xpack.monitoring.exporter.ExportException: [.monitoring-es-7-2019.05.09] IndexCreationException[failed to create index [.monitoring-es-7-2019.05.09]]; nested: ValidationException[Validation Failed: 1: this action would add  total shards, but this cluster currently has / maximum shards open;];