set default pipelineBus to v1

fix: elastic#16654
kaisecheng · Nov 8, 2024 · d6c1fd8 · d6c1fd8
1 parent 9ad33e2
commit d6c1fd8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/logstash-core/src/main/java/org/logstash/plugins/pipeline/PipelineBus.java b/logstash-core/src/main/java/org/logstash/plugins/pipeline/PipelineBus.java
@@ -43,7 +43,7 @@ public interface PipelineBus {
      * @return a new pipeline bus
      */
     static PipelineBus create() {
-        final String pipelineBusImplementation = System.getProperty("logstash.pipelinebus.implementation", "v2");
+        final String pipelineBusImplementation = System.getProperty("logstash.pipelinebus.implementation", "v1");
         switch (pipelineBusImplementation) {
             case "v1": return new PipelineBusV1();
             case "v2": return new PipelineBusV2();