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From Jason Rutherglen <jason.rutherg...@gmail.com>
Subject Re: apache lucene , katta, hadoop synchronization issue
Date Thu, 02 Jun 2011 15:26:04 GMT
> how can we synchronize our Katta nodes indexes sync with our database updates and
> deletes operations

Katta doesn't provide NRT or incremental indexing because it's a write
once architecture.  Though you can verify on the Katta mailing list.

On Thu, Jun 2, 2011 at 4:53 AM, Ghulam Mustafa Malik <mustaifa@gmail.com> wrote:
> Dear All,
>
> We are using these technologies,
>
> Apache Lucene : --- for Indexing ..index are being generated by hibernate,
> Hadoop:  --  using HDFS, for index storage and for distribution to Katta
> nodes,
> Katta:-- distributed nodes ... for searching
>
> Things are partially working, but keeping in mind the search latency and
> synchronization issues!!! we have not any mechanism to handle it!!! how can
> we synchronize our Katta nodes indexes sync with our database updates and
> deletes operations!!
>
>
> Regards,
> Ghulam Mustafa

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