Hello - as far as i remember, you don't. A file itself is not the unit to
cache, but blocks are.
Markus
-----Original message-----
> From:Aman Tandon <amantandon...@gmail.com>
> Sent: Friday 25th September 2015 5:56
> To: solr-user@lucene.apache.org
> Subject: How to know index file in OS Cache
>
> Hi,
>
> Is there any way to know that the index file/s is present in the OS cache
> or RAM. I want to check if the index is present in the RAM or in OS cache
> and which files are not in either of them.
>
> With Regards
> Aman Tandon
>
