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martijnvg · Sep 25, 2024 · 348352a · 348352a
1 parent 6bd4d67
commit 348352a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...db/src/main/java/org/elasticsearch/xpack/logsdb/SyntheticSourceIndexSettingsProvider.java b/...db/src/main/java/org/elasticsearch/xpack/logsdb/SyntheticSourceIndexSettingsProvider.java
@@ -100,7 +100,7 @@ boolean newIndexHasSyntheticSourceUsage(
         tmpIndexMetadata.settings(finalResolvedSettings);
         // Create MapperService just to extract keyword dimension fields:
         try (var mapperService = mapperServiceFactory.apply(tmpIndexMetadata.build())) {
-            if (combinedTemplateMappings.isEmpty()) {
+            if (combinedTemplateMappings == null || combinedTemplateMappings.isEmpty()) {
                 // this can happen when creating a normal index that doesn't match any template and without mapping.
                 combinedTemplateMappings = List.of(new CompressedXContent("{}"));
             }