Mailing List Archive: Mix of lucene50 and lucene70 codes

Hi,

This is normal. Lucene usually names codecs and file formats after the
first version that they were introduced in. But not all file formats
change on every version, and the Lucene 7.7.3 default postings format
was called Lucene50.

On Sat, Apr 8, 2023 at 4:17?PM Vimal Jain <vkjk89@gmail.com> wrote:
>
> Hi Guys,
> I am using lucene v7.7.3
> I see that in my final lucene index ( consisting of multiple segments ) ,
> some files are from lucene50 codec and some from lucene70 codec , is that
> normal behaviour ?
>
> e.g. for a segment, i have
> _1.dii
> _1.dim
> _1.fdt
> _1.fdx
> _1.fnm
> _1.si
>
>
>
>
> *_1_Lucene50_0.doc_1_Lucene50_0.tim_1_Lucene50_0.tip_1_Lucene70_0.dvd_1_Lucene70_0.dvm*
>
> Is this some misconfiguration ? How do I fix it ?
>
> *Thanks and Regards,*
> *Vimal Jain*

--
Adrien

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