[jira] [Created] (SOLR-4214) Hierarchical stats
Steve McKay created SOLR-4214: - Summary: Hierarchical stats Key: SOLR-4214 URL: https://issues.apache.org/jira/browse/SOLR-4214 Project: Solr Issue Type: New Feature Components: SearchComponents - other Reporter: Steve McKay Hierarchical stats faceting, e.g. facet by vemdor and then facet each vendor by year. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira - To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org
[jira] [Updated] (SOLR-4214) Hierarchical stats
[ https://issues.apache.org/jira/browse/SOLR-4214?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Steve McKay updated SOLR-4214: -- Attachment: stats.patch The primary new feature is hierarchical faceting, e.g. facet by vendor and then facet each vendor by year. I've also added stats.sort, stats.limit, and stats.offset field params. stats.sort syntax is sum|min|max|stdDev|average|sumOfSquares|count|missing|value:asc|desc and limit and offset work as in SQL. Faceting will generally use more RAM and be faster than the 4.0 baseline. I've changed more than some might consider to be strictly necessary; this is because a large part of my effort has been to make faceting performant under adverse conditions, with large result sets and faceting on fields with large (1m+) cardinalities. One caveat: distributed stats are broken in this patch due to other work in progress. Tests pass, although I changed a few test cases relating to what happens when stats.field is completely absent in the result set. The existing behavior is to return null as the stats result and my code returns zeroed-out stats, which IMO is more felicitous anyway. The attached patch is diffed from branches/lucene_solr_4_0. Hierarchical stats -- Key: SOLR-4214 URL: https://issues.apache.org/jira/browse/SOLR-4214 Project: Solr Issue Type: New Feature Components: SearchComponents - other Reporter: Steve McKay Attachments: stats.patch Hierarchical stats faceting, e.g. facet by vemdor and then facet each vendor by year. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira - To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org
[jira] [Created] (LUCENE-4528) Slf4JInfoStream - sends InfoStream messages to SLF4J
Steve McKay created LUCENE-4528: --- Summary: Slf4JInfoStream - sends InfoStream messages to SLF4J Key: LUCENE-4528 URL: https://issues.apache.org/jira/browse/LUCENE-4528 Project: Lucene - Core Issue Type: Improvement Components: core/other Reporter: Steve McKay Priority: Minor InfoStream doesn't play well with logging. With Slf4JInfoStream, users can send InfoStream messages to the logging library of their choice for processing. Hooray! -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira - To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org
[jira] [Updated] (LUCENE-4528) Slf4JInfoStream - sends InfoStream messages to SLF4J
[ https://issues.apache.org/jira/browse/LUCENE-4528?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Steve McKay updated LUCENE-4528: Attachment: LUCENE-4528.patch Slf4JInfoStream - sends InfoStream messages to SLF4J Key: LUCENE-4528 URL: https://issues.apache.org/jira/browse/LUCENE-4528 Project: Lucene - Core Issue Type: Improvement Components: core/other Reporter: Steve McKay Priority: Minor Attachments: LUCENE-4528.patch InfoStream doesn't play well with logging. With Slf4JInfoStream, users can send InfoStream messages to the logging library of their choice for processing. Hooray! -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira - To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org
[jira] [Commented] (LUCENE-4528) Slf4JInfoStream - sends InfoStream messages to SLF4J
[ https://issues.apache.org/jira/browse/LUCENE-4528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13489792#comment-13489792 ] Steve McKay commented on LUCENE-4528: - You're right--I'm not accustomed to thinking about this from upstream's POV. As a user I'd get 80% of the benefit from having this available in Solr, which already depends on SLF4J, so maybe it would be better for me to resubmit this as a config option in Solr? lucene/misc also has no external deps at the moment. Slf4JInfoStream - sends InfoStream messages to SLF4J Key: LUCENE-4528 URL: https://issues.apache.org/jira/browse/LUCENE-4528 Project: Lucene - Core Issue Type: Improvement Components: core/other Reporter: Steve McKay Priority: Minor Attachments: LUCENE-4528.patch InfoStream doesn't play well with logging. With Slf4JInfoStream, users can send InfoStream messages to the logging library of their choice for processing. Hooray! -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira - To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org
