Enter the Elastic Command directly into the Elastic Command box.
This should be written in Elastic Query DSL.
You can find information about this on Elastics website. https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-query-string-query.html
Select the credential to use for this Job.
These will be used instead of the default Elastic username.
Check Use Task API to track tasks using Task Management API.
This is best for long term tasks like snapshot, reindex, restore and large update-by-queries.
If not enabled jobs will run but the Job Results returned may not be correct.
Check Retry to retry tasks that have stopped unexpectedly.