Fix DLQ writer writing empty list

Signed-off-by: Krishna Kondaka <[email protected]>
opensearch-project · Jun 24, 2023 · 5f8aa8d · 5f8aa8d
1 parent c2352ba
commit 5f8aa8d
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/...h/src/main/java/org/opensearch/dataprepper/plugins/sink/opensearch/BulkRetryStrategy.java b/...h/src/main/java/org/opensearch/dataprepper/plugins/sink/opensearch/BulkRetryStrategy.java
@@ -258,6 +258,10 @@ private void handleFailures(final AccumulatingBulkRequest<BulkOperationWrapper,
 
     private BulkOperationRequestResponse handleRetry(final AccumulatingBulkRequest request, final BulkResponse response, int retryCount) throws InterruptedException {
         final AccumulatingBulkRequest<BulkOperationWrapper, BulkRequest> bulkRequestForRetry = createBulkRequestForRetry(request, response);
+        if (bulkRequestForRetry.getOperationsCount() == 0) {
+            return null;
+        }
+
         final BulkResponse bulkResponse;
         try {
             bulkResponse = requestFunction.apply(bulkRequestForRetry);