I have Kibana 4.0.1 running on top of elasticsearch 1.4.4. It was very smooth and virtually had no setup time. Suddenly I have run into a problem.
If I add a new field in my elasticsearch index, it's not visible in fields section. I can still query on that field in discover section. But, I can't make a graph based on the new field as it's not visible in fields list.
Kibana apparently fetches _mapping at the time of setup and stores it in elasticsearch index named .kibana. Once done, it never changes that. Deleting this index should load fresh _mapping from elasticsearch. But I don't want to lose all the saved dashboards and visualizations.
Is there a was to force Kibana to load fresh mapping at regular interval?
Yes in the settings tab you can refresh the index. Check the yellow refresh botton in the image below.
来源：https://stackoverflow.com/questions/29690271/new-fields-not-visible-in-kibana