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From hujing <>
Subject Re: how much blocksize is set in lucene.
Date Wed, 09 Jan 2013 12:29:13 GMT
The  index lib must be saved in the harddisk.  when harddisk can not save a large size index
lib, we will use  disk array.   the disk array must set stripe size.  so   i want to know,when
index lib saved in the disk array ,which stripe size will be set.  when   index saved in
the file sytem,  how much block size will be set?
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Ian Lea <>编写:

>What do you mean by lucene blocksize?  What version of lucene are you using?
>A good general principle is to start with the defaults and only worry
>if there is a problem.
>On Wed, Jan 9, 2013 at 8:51 AM, seacathello <> wrote:
>> now i index very many email file, aboule 50m and every email file size about
>> 4-50k.
>> the index lib size is aboule 1TB, segment size is only.
>> In this index lib, which blocksize should i shoose?
>> 4k or 512k, which choice is better?
>> Thanks very much?
>> --
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