[GitHub] [lucene] msokolov commented on pull request #913: Lucene 10577

2022-05-22 Thread GitBox


msokolov commented on PR #913:
URL: https://github.com/apache/lucene/pull/913#issuecomment-1133979777

   I ran luceneutil (after adding support for this new encoding, and scaling 
the vectors used on the build the candidate index and queries) and got decent 
results:
   
  Task QPS  | baseline |  StdDev | candidate  |  StdDev |   
 Pct diff | p-value
--- | ---: | --- | -: | --- | 
--- | - :
 PKLookup   |   133.47 | (18.7%) | 130.73 | (24.6%) |  
-2.0% ( -38% -   50%)  | 0.767
LowTermVector   |  1024.29 | (15.6%) |1140.88 | (16.3%) |   
11.4% ( -17% -   51%) | 0.024
MedTermVector   |   727.57 |   (8.6%)| 850.54 | (14.0%) |  
16.9% (  -5% -   43%)  | 0.000
   AndHighMedVector |   934.28 |(8.9%)   |1105.48 | (15.0%) |   
18.3% (  -5% -   46%) | 0.000
   AndHighHighVector|   789.04 |   (11.1%)   | 947.74 | (16.1%) |   
20.1% (  -6% -   53%) | 0.000
   AndHighLowVector |   910.39 |   (13.2%)   |1219.95 | (22.2%) |   
34.0% (  -1% -   79%) | 0.000
HighTermVector  |   674.78 |(8.8%)   | 915.99 | (17.9%) |   
35.7% (   8% -   68%) | 0.000
   
   I have no explanation for the drop in PKLookup -- I checked the two indexes 
and they have the same named files, all the same sizes except for the .vec and 
.vem files, as expected.


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[GitHub] [lucene] msokolov commented on pull request #913: Lucene 10577

2022-05-21 Thread GitBox


msokolov commented on PR #913:
URL: https://github.com/apache/lucene/pull/913#issuecomment-1133605270

   > It's not a part of the mandatory test suite but you can run it headlessly 
with a virtual display (if you are on Linux). Please see: 
   Thanks, I guess it runs as part of `check` tasks? Anyway after installing 
xvfb I get a pass; thanks.


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[GitHub] [lucene] msokolov commented on pull request #913: Lucene 10577

2022-05-20 Thread GitBox


msokolov commented on PR #913:
URL: https://github.com/apache/lucene/pull/913#issuecomment-1133402474

   hm this "luke-can-be-launched" test failed for me locally too. I guess it 
needs a JVM with a head?


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