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Posted to solr-user@lucene.apache.org by Lyuba Romanchuk <ly...@gmail.com> on 2012/04/17 12:37:58 UTC

[Solr 4.0] what is stored in .tim index file format?

Hi,

I have index ~31G where
27% of the index size is .fdt files (8.5G)
20% - .fdx files (6.2G)
37% - .frq files (11.6G)
16% - .tim files (5G)

I didn't manage to find the description for .tim files. Can you help me
with this?

Thank you.
Best regards,
Lyuba

Re: [Solr 4.0] what is stored in .tim index file format?

Posted by Robert Muir <rc...@gmail.com>.

This is the term dictionary for 4.0's default codec (currently uses
BlockTree implementation)

.tim is the on-disk portion of the terms (similar in function to .tis
in previous releases)
.tip is the in-memory "terms index" (similar in function to .tii in
previous releases)

On Tue, Apr 17, 2012 at 6:37 AM, Lyuba Romanchuk
<ly...@gmail.com> wrote:
> Hi,
>
> I have index ~31G where
> 27% of the index size is .fdt files (8.5G)
> 20% - .fdx files (6.2G)
> 37% - .frq files (11.6G)
> 16% - .tim files (5G)
>
> I didn't manage to find the description for .tim files. Can you help me
> with this?
>
> Thank you.
> Best regards,
> Lyuba



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