why index auto change?

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why index auto change?

李学健
hi, all

recently, i encounter this problem several times.
index in solr automically changes, i never post any data today, but a
part of index files as below:

-rw-r--r-- 1 root root 3202872 Sep 24 22:23 _f.prx
-rw-r--r-- 1 root root 14595 Sep 24 22:23 _f.tii
-rw-r--r-- 1 root root 1072202 Sep 24 22:23 _f.tis
-rw-r--r-- 1 root root 95 Sep 26 10:43 _g.fnm
-rw-r--r-- 1 root root 2220768 Sep 26 10:43 _g.frq
-rw-r--r-- 1 root root 46229 Sep 26 10:43 _g.nrm
-rw-r--r-- 1 root root 2467451 Sep 26 10:43 _g.prx
-rw-r--r-- 1 root root 11108 Sep 26 10:43 _g.tii
-rw-r--r-- 1 root root 799903 Sep 26 10:43 _g.tis
-rw-r--r-- 1 root root 258 Sep 26 10:43 segments_4
-rw-r--r-- 1 root root 20 Sep 26 10:43 segments.gen


notice, _g files is modified today, others is created in 24th when i
posted data.

can somebody explain this?
thanks!
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Re: why index auto change?

Otis Gospodnetic-2
Somebody must have run some some index modifying command.  I can't think of anything else that would touch the index.  Have you triple-checked your logs?


Otis
--
Sematext -- http://sematext.com/ -- Lucene - Solr - Nutch



----- Original Message ----

> From: 李学健 <[hidden email]>
> To: [hidden email]
> Sent: Thursday, September 25, 2008 11:33:54 PM
> Subject: why index auto change?
>
> hi, all
>
> recently, i encounter this problem several times.
> index in solr automically changes, i never post any data today, but a
> part of index files as below:
>
> -rw-r--r-- 1 root root 3202872 Sep 24 22:23 _f.prx
> -rw-r--r-- 1 root root 14595 Sep 24 22:23 _f.tii
> -rw-r--r-- 1 root root 1072202 Sep 24 22:23 _f.tis
> -rw-r--r-- 1 root root 95 Sep 26 10:43 _g.fnm
> -rw-r--r-- 1 root root 2220768 Sep 26 10:43 _g.frq
> -rw-r--r-- 1 root root 46229 Sep 26 10:43 _g.nrm
> -rw-r--r-- 1 root root 2467451 Sep 26 10:43 _g.prx
> -rw-r--r-- 1 root root 11108 Sep 26 10:43 _g.tii
> -rw-r--r-- 1 root root 799903 Sep 26 10:43 _g.tis
> -rw-r--r-- 1 root root 258 Sep 26 10:43 segments_4
> -rw-r--r-- 1 root root 20 Sep 26 10:43 segments.gen
>
>
> notice, _g files is modified today, others is created in 24th when i
> posted data.
>
> can somebody explain this?
> thanks!