It's called "live indexing" and is in DSE 4.7:
http://docs.datastax.com/en/datastax_enterprise/4.7/datastax_enterprise/srch/srchConfIncrIndexThruPut.html


-- Jack Krupansky

On Tue, Mar 15, 2016 at 4:41 AM, <rajeshkuma...@maxval-ip.com> wrote:

> Hi Jack,
>     I am using DSE Search in  Datastax DSE 4.7.3, Cassandra version -
> Cassandra 2.1.8.689
>
> what is the Recent version of DSE which have - DSE Search also has a
> real-time search feature that does not require commit
>
>
> -----------------------
> Thanks and regards,
> Rajesh Kumar Sountarrajan
> Software Developer - IT Team
>
> Mobile: 91 - 9600984804
> Email - rajeshkuma...@maxval-ip.com
>
>
> --------- Original Message --------- Subject: Re: Avoid Duplication of
> record in searching
> From: "Jack Krupansky" <jack.krupan...@gmail.com>
> Date: 3/14/16 9:57 pm
> To: solr-user@lucene.apache.org
>
> Are you using DSE Search or some custom integration of Solr and Cassandra?
>
>  Generally, changes in Solr are only visible after a commit operation is
>  performed, either an explicit commit or a time-based auto-commit. Recent
>  DSE Search also has a real-time search feature that does not require
> commit
>  - are you using that?
>
>  -- Jack Krupansky
>
>  On Mon, Mar 14, 2016 at 12:18 PM, <rajeshkuma...@maxval-ip.com> wrote:
>
>  > HI,
>  > I am having SOLR Search on Cassandra Table, when I do some updation in
>  > the Cassandra Table to which the SOLR is being configured he Updated
> record
>  > gets Duplicated in SOLR Search.But when we do RE-Index of the SOLR
> there we
>  > are getting unique records.
>  >
>  > We can do re-index every time via application before the search process
> is
>  > started but it will degrade the performance of the search.
>  >
>  > So Kindly anyone point me what can be done to avoid duplication if we
> make
>  > updation to the Cassandra table configured in SOLR.
>  >
>  >
>  > -----------------------
>  > Thanks and regards,
>  > Rajesh Kumar Sountarrajan
>  > Software Developer - IT Team
>  >
>

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