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-rw-r--r--server/sonar-server-common/src/main/java/org/sonar/server/es/newindex/NewIndex.java1
-rw-r--r--server/sonar-server-common/src/test/java/org/sonar/server/es/newindex/NewIndexTest.java2
2 files changed, 3 insertions, 0 deletions
diff --git a/server/sonar-server-common/src/main/java/org/sonar/server/es/newindex/NewIndex.java b/server/sonar-server-common/src/main/java/org/sonar/server/es/newindex/NewIndex.java
index 84c50d63487..3b47514f6cf 100644
--- a/server/sonar-server-common/src/main/java/org/sonar/server/es/newindex/NewIndex.java
+++ b/server/sonar-server-common/src/main/java/org/sonar/server/es/newindex/NewIndex.java
@@ -65,6 +65,7 @@ public abstract class NewIndex<T extends NewIndex<T>> {
settings.put(IndexMetaData.SETTING_NUMBER_OF_SHARDS, shards);
settings.put(IndexMetaData.SETTING_NUMBER_OF_REPLICAS, replicas);
+ settings.put("index.max_ngram_diff", DefaultIndexSettings.MAXIMUM_NGRAM_LENGTH - DefaultIndexSettings.MINIMUM_NGRAM_LENGTH);
}
private void configureDefaultAttributes() {
diff --git a/server/sonar-server-common/src/test/java/org/sonar/server/es/newindex/NewIndexTest.java b/server/sonar-server-common/src/test/java/org/sonar/server/es/newindex/NewIndexTest.java
index 4db0c2b9be4..835fe681d4c 100644
--- a/server/sonar-server-common/src/test/java/org/sonar/server/es/newindex/NewIndexTest.java
+++ b/server/sonar-server-common/src/test/java/org/sonar/server/es/newindex/NewIndexTest.java
@@ -84,6 +84,7 @@ public class NewIndexTest {
assertThat(underTest.get("mapping.single_type")).isNull();
assertThat(underTest.get("index.number_of_shards")).isEqualTo("1");
assertThat(underTest.get("index.number_of_replicas")).isEqualTo("0");
+ assertThat(underTest.get("index.max_ngram_diff")).isEqualTo("13");
}
@Test
@@ -100,6 +101,7 @@ public class NewIndexTest {
assertThat(underTest.get("mapping.single_type")).isNull();
assertThat(underTest.get("index.number_of_shards")).isEqualTo("1");
assertThat(underTest.get("index.number_of_replicas")).isEqualTo("1");
+ assertThat(underTest.get("index.max_ngram_diff")).isEqualTo("13");
}
@Test