Greetin's John,

2.9 and 3.0 don't use a RAMDir... Deletes are held in RAM however so
on power off, those would be lost.

Jason

On Tue, Jan 12, 2010 at 3:10 PM, jchang <jchangkihat...@gmail.com> wrote:
>
> Lucene 2.9.0 has near real time indexing, writing to a RAMDir which gets
> flushed to disk when you do a search.
>
> Does anybody know how this works out with service restarts (both orderly
> shutdown and a crash)?  If the service goes down while indexed items are in
> RAMDir but not on disk, are they lost?  Or is there some kind of log
> recovery?
>
> Also, does anybody know the impact of this which clustered lucene servers?
> If you have numerous servers running off one index, I assume there is no way
> for the other services to pick up the newly indexed items until they are
> flushed to disk, correct?  I'd be happy if that is not so, but I suspect it
> is so.
>
> Thanks,
> John
> --
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> Sent from the Lucene - Java Developer mailing list archive at Nabble.com.
>
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