Dear Team, I mistakenly deleted some indices folders inside data.nodes in elasticsearch. Now I have restarted the service but unable to access Kibana. Please find below the error logs.
policy [ilm-history-ilm-policy-7days] for index [documentupload] failed on step [{"phase":"hot","action":"rollover","name":"check-rollover-ready"}]. Moving to ERROR step
java.lang.IllegalArgumentException: setting [index.lifecycle.rollover_alias] for index [documentupload] is empty or not defined
Please - never, ever make changes to the filesystem that Elasticsearch uses. ALWAYS use the APIs.
That error does not look like it would stop Kibana from loading however.
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