commit 9e8207a5587ca54081a718d275e42236cd833062
author Michael Sokolov <sokolovm@amazon.com> Mon Mar 01 17:43:35 2021 -0500
committer Michael Sokolov <sokolovm@amazon.com> Mon Mar 01 17:43:35 2021 -0500
tree 37a8259fd17086aef3ea4efca5f78fe8a1ca0a0a
parent 17c6a7c37f96a78a95878b4fba523d99070cff1e

LUCENE-9819: fix random failures in TestKnnGraph due to insufficient graph connectivity

lucene/core/src/test/org/apache/lucene/index/TestKnnGraph.java

diff --git a/lucene/core/src/test/org/apache/lucene/index/TestKnnGraph.java b/lucene/core/src/test/org/apache/lucene/index/TestKnnGraph.java
index b8e34ae..56a19a3 100644
--- a/lucene/core/src/test/org/apache/lucene/index/TestKnnGraph.java
+++ b/lucene/core/src/test/org/apache/lucene/index/TestKnnGraph.java
@@ -59,7 +59,7 @@
   public void setup() {
     randSeed = random().nextLong();
     if (random().nextBoolean()) {
-      maxConn = random().nextInt(256) + 2;
+      maxConn = random().nextInt(256) + 3;
     }
     int strategy = random().nextInt(SearchStrategy.values().length - 1) + 1;
     searchStrategy = SearchStrategy.values()[strategy];