Making a 'isPartialResults' getter for ResponseBuilder / SolrQueryResponse

2010-03-26 Thread Kaktu Chakarabati
Hey, While working with some custom query components we've came across a situation that I thought might be worthwhile of a small patch: The issue is that some components in the query handling chain might want to know whether the results returned by the IndexSearcher are partial (e.g because of use

Re: Real-time deletes

2010-02-08 Thread Kaktu Chakarabati
Hey Guys, havent heard back from anyone - Would really appreciate any response what so ever (even a 'extremely not feasible right now'), just so i know if to try and pursue this direction or abandon.. Thanks, -Chak On Fri, Feb 5, 2010 at 11:41 AM, KaktuChakarabati wrote: > > Hey, > some time ago

Deduplication configuration + Documentation

2009-11-19 Thread Kaktu Chakarabati
Hey, I've noticed the solrconfig.xml gives an example using a 'overwriteDupes' parameter for the Deudplication component. Should probably add this setting + description of what it does to the 'Settings' section in the Deduplication Solr Wiki. Regards, -Chak

Severe QTime issues to do with updates

2009-08-09 Thread Kaktu Chakarabati
Hey, I've recently noticed that there is a very large spike in the QTime for nodes serving queries, immediately after snappulling and snapinstalling. The numbers i'm seeing there are obviously some kind of lock-contention/concurrency issue, as I've monitored iostat/sar and its not a disk IO issue (

Sharding and sorting/related issues

2009-07-29 Thread Kaktu Chakarabati
Hey, On the Solr Wiki it says that some of the current limitations of distributed search include the inability to perform date faceting. Is this something that is expected to be resolved anytime soon / in conjunction with 1.4 release? or is this a fundamental issue? Also, could someone please elabo

MM Parameter and Performance in Solr

2009-06-04 Thread Kaktu Chakarabati
Hey guys, I've been noticing for quite a long time that using minmatch parameter with a value less than 100% alongside the dismax qparser seriously degrades performance. My particular use case involves using dismax over a set of 4-6 textual fields, about half of which do *not* filter stop words. (

Re: Streaming Docs, Terms, TermVectors

2009-05-30 Thread Kaktu Chakarabati
For a streaming-like solution, it is possible infact to have a working buffer in-memory that emits chunks on an http connection which is kept alive by the server until the full response has been sent. This is quite similar for example to how video streaming protocols which can operate on top of HTT

timeAllowed

2009-05-28 Thread Kaktu Chakarabati
I've seen this floating around the codebase for a while, but only recently I believe the documentation (wiki) was updated with info on this parameter. In the production version of solr i'm using (actually a nightly build from few months back), this is still not supported though, so I believe this f

[jira] Commented: (SOLR-1149) Make QParserPlugin and related classes extendible

2009-05-13 Thread Kaktu Chakarabati (JIRA)
[ https://issues.apache.org/jira/browse/SOLR-1149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12709048#action_12709048 ] Kaktu Chakarabati commented on SOLR-1149: - Guys, Any chance this will make it

[jira] Updated: (SOLR-1149) Make QParserPlugin and related classes extendible

2009-05-07 Thread Kaktu Chakarabati (JIRA)
[ https://issues.apache.org/jira/browse/SOLR-1149?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kaktu Chakarabati updated SOLR-1149: Attachment: SOLR-1149.patch patch file implementing the mentioned changes. > M

[jira] Created: (SOLR-1149) Make QParserPlugin and related classes extendible

2009-05-07 Thread Kaktu Chakarabati (JIRA)
Reporter: Kaktu Chakarabati Fix For: 1.4 In a recent attempt to create a QParserPlugin which extends DisMaxQParser/FunctionQParser functionality, it became apparent that in the current state of these classes, it is not straight forward and in fact impossible to seriously

[jira] Commented: (SOLR-1082) Refactor caching layer to be JCache compliant (jsr-107). In particular, consider using ehcache implementation

2009-03-24 Thread Kaktu Chakarabati (JIRA)
[ https://issues.apache.org/jira/browse/SOLR-1082?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12688634#action_12688634 ] Kaktu Chakarabati commented on SOLR-1082: - So: 1. The suggestion for compl

[jira] Created: (SOLR-1082) Refactor caching layer to be JCache compliant (jsr-107). In particular, consider using ehcache implementation

2009-03-23 Thread Kaktu Chakarabati (JIRA)
://issues.apache.org/jira/browse/SOLR-1082 Project: Solr Issue Type: New Feature Components: search Affects Versions: 1.5 Reporter: Kaktu Chakarabati overhaul the caching layer to be compliant with the upcoming Jcache api (jsr-107). In specific, I've