Re: Solr grouping performance porblem

2013-11-15 Thread shamik
Thanks for the update Shawn, will look forward to the release. -- View this message in context: http://lucene.472066.n3.nabble.com/Solr-grouping-performance-porblem-tp4098565p4101314.html Sent from the Solr - User mailing list archive at Nabble.com.

Re: Solr grouping performance porblem

2013-11-11 Thread Shawn Heisey
On 11/11/2013 2:12 PM, shamik wrote: Thanks Joel, appreciate your help. Is Solr 4.6 due this year ? The job of release manager for 4.6 has already been claimed. There should be a release candidate posted on the dev list sometime on November 12th (tomorrow) in the USA timezones, unless a seri

Re: Solr grouping performance porblem

2013-11-11 Thread Erick Erickson
.472066.n3.nabble.com/Solr-grouping-performance-porblem-tp4098565p4100358.html > Sent from the Solr - User mailing list archive at Nabble.com. >

Re: Solr grouping performance porblem

2013-11-11 Thread shamik
Thanks Joel, appreciate your help. Is Solr 4.6 due this year ? -- View this message in context: http://lucene.472066.n3.nabble.com/Solr-grouping-performance-porblem-tp4098565p4100358.html Sent from the Solr - User mailing list archive at Nabble.com.

Re: Solr grouping performance porblem

2013-11-09 Thread Joel Bernstein
Shamik, The CollapsingQParserPlugin will be available in Solr 4.6 and it should perform much better when collapsing on a high cardinality field. The 4.6 code doesn't directly port back to Solr 4.4 though due to some changes in the build for 4.6. The jira ticket has a conversation about this though

Solr grouping performance porblem

2013-10-30 Thread Shamik Bandopadhyay
Hi, I've recently upgraded to SolrCloud (4.4) from Master-Slave mode. One of the changes I did the in queries is to add group functionality to remove duplicate results. The grouping is done on a specific field. But the change seemed to have a huge effect on the query performance. The "group" op