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Reduce number of dimensions for Test[Byte|Float]VectorSimilarityQuery (#12988) 

### Description

Identified in #12955, where `TestFloatVectorSimilarityQuery.testVectorsAboveSimilarity` fails because of a disconnected HNSW graph

This is a bigger issue, but we can reduce intermittent failures by keeping the number of docs and dimensions same as [`BaseKnnVectorQueryTestCase.testRandom`](dc9f154aa5/lucene/core/src/test/org/apache/lucene/search/BaseKnnVectorQueryTestCase.java (L470)) (similar test for KNN with random vectors)

### Command to reproduce

```
./gradlew :lucene:core:test --tests "org.apache.lucene.search.TestFloatVectorSimilarityQuery.testVectorsAboveSimilarity" -Ptests.jvms=12 -Ptests.jvmargs= -Ptests.seed=1A1CDC0974AF361
```
This commit is contained in:
Kaival Parikh 2024-01-02 23:36:12 +05:30 committed by GitHub
parent 78b4f75a2c
commit 248f067d52
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2 changed files with 2 additions and 2 deletions
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2
lucene/core/src/test/org/apache/lucene/search/TestByteVectorSimilarityQuery.java
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@ -33,7 +33,7 @@ public class TestByteVectorSimilarityQuery
idField = getClass().getSimpleName() + ":IdField";
function = VectorSimilarityFunction.EUCLIDEAN;
numDocs = atLeast(100);
dim = atLeast(50);
dim = atLeast(5);
}
@Override

2
lucene/core/src/test/org/apache/lucene/search/TestFloatVectorSimilarityQuery.java
View File

@ -33,7 +33,7 @@ public class TestFloatVectorSimilarityQuery
idField = getClass().getSimpleName() + ":IdField";
function = VectorSimilarityFunction.EUCLIDEAN;
numDocs = atLeast(100);
dim = atLeast(50);
dim = atLeast(5);
}
@Override