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From Atri Sharma <a...@apache.org>
Subject Re: Incremental Lucene Index
Date Mon, 24 Jun 2019 17:38:52 GMT
Yes, Lucene supports incremental indexing. Note that the underlying
structure is append only, so you are still paying the cost of delete +
insert, but the semantics are what you expect them to be.

On Mon, 24 Jun 2019 at 7:18 PM, Sukhendu Kumar Biswal <sbiswal@erwin.com>
wrote:

> Hi Team,
> Does Lucene support incremental indexing or we need to index complete
> repository for every update in the database?
> We have a scenario where millions of records are stored in RDMS and which
> gets updated once in a day.
> Details: First time we created indexes for millions of records ,if some of
> record updated, we want to update only that index.
>
>
>
> Thanks & Regards,
> Sukhendu B
> SSE
>
> E: sbiswal@erwin.com<mailto:sbiswal@erwin.com> W: erwin.com<
> http://erwin.com>
>
-- 
Regards,

Atri
Apache Concerted

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