SecureRandom algorithm 'NativePRNG'

2018-10-19 Thread Isabelle Giguere
Hi; Interagtion test run using Jenkins is failing with this error message: SecureRandom algorithm 'NativePRNG' is in use by your JVM, which is a potentially blocking algorithm on some environments. Please report the details of this failure (and your JVM vendor/version) to solr-user@lucene.apach

Re: Storing & using feature vectors

2018-10-19 Thread Doug Turnbull
This is a pretty big hole in Lucene-based search right now that many practitioners have struggled with I know a couple of people who have worked on solutions. And I've used a couple of hacks: - You can hack together something that does cosine similarity using the term frequency & query boosts Del

Storing & using feature vectors

2018-10-19 Thread Ken Krugler
Hi all, [I posted on the Lucene list two days ago, but didn’t see any response - checking here for completeness] I’ve been looking at directly storing feature vectors and providing scoring/filtering support. This is for vectors consisting of (typically 300 - 2048) floats or doubles. It’s fol

Re: Response time creep in Solr

2018-10-19 Thread Shawn Heisey
On 10/19/2018 7:57 AM, Roopa Rao wrote: From the past few months there has been a steady increase in the Solr response time in our application, yes there are enhancements and index size increase. How to approach this issue to find the root cause for this slow and constant increase? What paramete

Response time creep in Solr

2018-10-19 Thread Roopa Rao
Hi All, >From the past few months there has been a steady increase in the Solr response time in our application, yes there are enhancements and index size increase. How to approach this issue to find the root cause for this slow and constant increase? What parameters to check? Any pointers on thi