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https://issues.apache.org/jira/browse/SOLR-3816?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13487423#comment-13487423
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Otis Gospodnetic edited comment on SOLR-3816 at 10/31/12 1:14 AM:
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[~nnagarajayya] Have you done any benchmarks against Solr 4.0 that show any
performance differences?
Note that "A 70,000 document insert with searches in realtime has been observed
on a 4 core linux system. This is a real use case of realtime-search at a user
location." doesn't really tell us much - e.g., who says regular Solr 4 can't
achieve the same?
It would be best if you could provide something one could easily run and
compare performance. That will convince people. Otherwise people have to set
things up themselves....
I looked at the patch quickly. Looks clean. Minor comments
vars_should_not_be_like_this norlikethis. e.g. not thread_id or threadid, but
threadId to match the rest
I spotted a few System.out.printlns
I spotted some empty catch Trowable block(s?)
Spotted e.print....()
was (Author: otis):
[~nnagarajayya] Have you done any benchmarks against Solr 4.0 that show any
performance differences?
> Need a more granular nrt system that is close to a realtime system.
> -------------------------------------------------------------------
>
> Key: SOLR-3816
> URL: https://issues.apache.org/jira/browse/SOLR-3816
> Project: Solr
> Issue Type: Improvement
> Components: clients - java, replication (java), search,
> SearchComponents - other, SolrCloud, update
> Affects Versions: 4.0
> Reporter: Nagendra Nagarajayya
> Labels: nrt, realtime, replication, search, solrcloud, update
> Attachments: SOLR-3816_4.0_branch.patch, solr-3816-realtime_nrt.patch
>
>
> Need a more granular NRT system that is close to a realtime system. A
> realtime system should be able to reflect changes to the index as and when
> docs are added/updated to the index. soft-commit offers NRT and is more
> realtime friendly than hard commit but is limited by the dependency on the
> SolrIndexSearcher being closed and reopened and offers a coarse granular NRT.
> Closing and reopening of the SolrIndexSearcher may impact performance also.
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