I cannot seem to create an index pattern. There are over 600 fields and I cannot tell which one Kibana has an issue with. I have Kibana logging to stdout. And I can't get a idea of which field it has an issue with. Any thoughts?
Error fetching fields for index pattern (ID: d1d077f0-1993-11ec-9e40-675739437201)
[request query.pattern]: expected value of type [string] but got [undefined]
Error: [request query.pattern]: expected value of type [string] but got [undefined]
at http://192.168.45.101:5601/41022/bundles/plugin/data/kibana/data.plugin.js:1:361224
at async index_patterns_IndexPatternsService.refreshFieldSpecMap (http://192.168.45.101:5601/41022/bundles/plugin/data/kibana/data.plugin.js:1:527636)
at async index_patterns_IndexPatternsService.getSavedObjectAndInit (http://192.168.45.101:5601/41022/bundles/plugin/data/kibana/data.plugin.js:1:530353)
As mattkime suggested in Github, please open a new issue for this problem. It will help to give the full information, such as the steps to reproduce: it sounds like you are not using the API to generate these index patterns.
I am afraid I don't know the repro steps. We exposed the hidden indexes in the Kibana UI and we found the two auto-generated indexes via GUID and deleted them. And then the problem went away.
If it pops up again, I will be sure to document it.
Nope, it was a fresh install. However, I did populate data from Filebeat first. Then I swung the data connection from Filebeat to connect to logstash. And then logstash would publish to Elasticsearch.
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