I am using solr 7.2.1
Every now & then some of the cores fail to load due to "SolrCore
From error message it looks like the reason for failure is the core missing
some of the files:
Error opening new searcher
Caused by: java.nio.file.NoSuchFileException:
But I could not find any reason for the loss of these files.
Also downloading the missing files from the backup we maintain resolves this
Any idea what might be causing this?
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