I am a newbie to Elastic Stack. I have ingested data to elasticsearch and trying my hands on Rollup feature of Xpack.
I have created a rollup job with index name rollupindex1 and other configurations as shown in Image- 1.png
But when I go to discover page to see the contents of the index I get the following warning :
“ No cache mapping for this field. Refresh field list from the management > Index Patterns page”
as shown in Image- 2.png
Adding further to this, I am not able to create any visualizations using these fields as they are not available for options in the “Add Filter” option of kibana. (The reason is obvious that no cached mapping for the fields are present).
Xpack : trial version
OS: Centos 7
Elastic Version : 6.5.4