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  • Deiniol Carter 1 post 71 karma points
    1 week ago
    Deiniol Carter
    0

    Examine/Lucene Spatial Search Error

    Hello,

    We are currently experiencing intermittent issues when using Examine for searches in combination with the Lucene.Net.Spatial library. The problem seems to be exacerbated by the use of load-balanced Azure app services, however it has been known to occur on a local development machine.

    We have extended the built-in ExternalIndex and non-geo searches seem to cause no issues. We have also followed all of the recommended steps in the Umbraco Load Balancing Guide for Azure.

    Any help/insight would be greatly appreciated!

    NuGet Packages: Umbraco 8.15.0, Examine 1.2.1, Lucene.Net 3.0.3, Lucene.Contrib 3.0.3, Lucene.Contrib.Spatial 3.0.3, Spatial4n.Core 0.3.0, System.Spatial 5.8.5

    System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.
    
    Parameter name: index
               at System.Collections.BitArray.Get(Int32 index)
               at Lucene.Net.Spatial.Util.FixedBitSet.Get(Int32 index) in d:\Lucene.Net\FullRepo\trunk\src\contrib\Spatial\Util\FixedBitSet.cs:line 100
               at Lucene.Net.Spatial.Vector.DistanceValueSource.DistanceDocValues.DoubleVal(Int32 doc) in d:\Lucene.Net\FullRepo\trunk\src\contrib\Spatial\Vector\DistanceValueSource.cs:line 76
               at Lucene.Net.Spatial.Vector.DistanceValueSource.DistanceDocValues.FloatVal(Int32 doc) in d:\Lucene.Net\FullRepo\trunk\src\contrib\Spatial\Vector\DistanceValueSource.cs:line 70
               at Lucene.Net.Spatial.Util.ReciprocalFloatFunction.FloatDocValues.FloatVal(Int32 doc) in d:\Lucene.Net\FullRepo\trunk\src\contrib\Spatial\Util\ReciprocalFloatFunction.cs:line 59
               at Lucene.Net.Search.Function.DocValues.DoubleVal(Int32 doc) in d:\Lucene.Net\FullRepo\trunk\src\core\Search\Function\DocValues.cs:line 82
               at Lucene.Net.Spatial.Util.ValueSourceFilter.ValueSourceFilteredDocIdSet.Match(Int32 doc) in d:\Lucene.Net\FullRepo\trunk\src\contrib\Spatial\Util\ValueSourceFilter.cs:line 67
               at Lucene.Net.Search.FilteredDocIdSet.AnonymousClassFilteredDocIdSetIterator.Match(Int32 docid) in d:\Lucene.Net\FullRepo\trunk\src\core\Search\FilteredDocIdSet.cs:line 70
               at Lucene.Net.Search.FilteredDocIdSetIterator.Advance(Int32 target) in d:\Lucene.Net\FullRepo\trunk\src\core\Search\FilteredDocIdSetIterator.cs:line 77
               at Lucene.Net.Search.FilteredQuery.AnonymousClassWeight.AnonymousClassScorer.Advance(Int32 target) in d:\Lucene.Net\FullRepo\trunk\src\core\Search\FilteredQuery.cs:line 103
               at Lucene.Net.Search.ConjunctionScorer.Advance(Int32 target) in d:\Lucene.Net\FullRepo\trunk\src\core\Search\ConjunctionScorer.cs:line 113
               at Lucene.Net.Search.BooleanScorer2.Advance(Int32 target) in d:\Lucene.Net\FullRepo\trunk\src\core\Search\BooleanScorer2.cs:line 409
               at Lucene.Net.Search.BooleanScorer2.SingleMatchScorer.Advance(Int32 target) in d:\Lucene.Net\FullRepo\trunk\src\core\Search\BooleanScorer2.cs:line 265
               at Lucene.Net.Search.ReqOptSumScorer.Score() in d:\Lucene.Net\FullRepo\trunk\src\core\Search\ReqOptSumScorer.cs:line 78
               at Lucene.Net.Search.BooleanScorer2.Score() in d:\Lucene.Net\FullRepo\trunk\src\core\Search\BooleanScorer2.cs:line 403
               at Lucene.Net.Search.Function.CustomScoreQuery.CustomScorer.Score() in d:\Lucene.Net\FullRepo\trunk\src\core\Search\Function\CustomScoreQuery.cs:line 528
               at Lucene.Net.Search.TopScoreDocCollector.InOrderTopScoreDocCollector.Collect(Int32 doc) in d:\Lucene.Net\FullRepo\trunk\src\core\Search\TopScoreDocCollector.cs:line 49
               at Lucene.Net.Search.Scorer.Score(Collector collector) in d:\Lucene.Net\FullRepo\trunk\src\core\Search\Scorer.cs:line 68
               at Lucene.Net.Search.IndexSearcher.Search(Weight weight, Filter filter, Collector collector) in d:\Lucene.Net\FullRepo\trunk\src\core\Search\IndexSearcher.cs:line 228
               at Lucene.Net.Search.IndexSearcher.Search(Weight weight, Filter filter, Int32 nDocs) in d:\Lucene.Net\FullRepo\trunk\src\core\Search\IndexSearcher.cs:line 188
               at Lucene.Net.Search.Searcher.Search(Query query, Filter filter, Int32 n) in d:\Lucene.Net\FullRepo\trunk\src\core\Search\Searcher.cs:line 108
        at Lucene.Net.Search.Searcher.Search(Query query, Int32 n) in d:\Lucene.Net\FullRepo\trunk\src\core\Search\Searcher.cs:line 118
    

    Diolch yn fawr, Deiniol :)

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