From ac89ac59e7f7b4c355a4bb84f52f407f1d0b0faa Mon Sep 17 00:00:00 2001
From: carlosdelest <carlos.delgado@elastic.co>
Date: Mon, 30 Oct 2023 17:47:52 +0100
Subject: [PATCH] Fix or operation

---
 .../java/org/elasticsearch/action/bulk/TransportBulkAction.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/src/main/java/org/elasticsearch/action/bulk/TransportBulkAction.java b/server/src/main/java/org/elasticsearch/action/bulk/TransportBulkAction.java
index 44af17e954d53..88854aba1746b 100644
--- a/server/src/main/java/org/elasticsearch/action/bulk/TransportBulkAction.java
+++ b/server/src/main/java/org/elasticsearch/action/bulk/TransportBulkAction.java
@@ -777,7 +777,7 @@ private boolean preprocessBulkRequest(Task task, BulkRequest bulkRequest, String
             for (DocWriteRequest<?> docWriteRequest : bulkRequest.requests) {
                 IndexRequest indexRequest = getIndexWriteRequest(docWriteRequest);
                 if (indexRequest != null) {
-                    needsProcessing |= preprocessor.needsProcessing(docWriteRequest, indexRequest, metadata);
+                    needsProcessing = needsProcessing || preprocessor.needsProcessing(docWriteRequest, indexRequest, metadata);
                 }
 
                 if (docWriteRequest instanceof IndexRequest ir) {