So we should not optimize our index ?

On Tue, Jun 4, 2019 at 2:37 PM Toke Eskildsen <t...@kb.dk> wrote:

> On Tue, 2019-06-04 at 11:48 +0530, Midas A wrote:
> >  Index size is 400GB. we used master slave architecture .
> >
> > commit is taking time while not able to perform optimize .
>
> Why do you want to optimize in the first place? What are you hoping to
> achieve?
>
> There should be an error message in your Solr log from the failed
> optimize, so see if you can find that. At least for some Solr versions,
> optimize can be quite memory hungry so a very quick guess is that you
> have hit an OutOfMemory. Not enough disk space is also a guess: Make
> sure you have 2*index size free space before optimizing as worst case
> for storage usage during optimize is a total of 3*index size.
>
> - Toke Eskildsen, Royal Danish Library
>
>
>

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