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Signed-off-by: jyu6 <[email protected]>
numaproj · Sep 7, 2023 · 50cb431 · 50cb431
1 parent 17da2b1
commit 50cb431
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/pkg/sources/forward/data_forward.go b/pkg/sources/forward/data_forward.go
@@ -557,6 +557,7 @@ func (isdf *DataForward) createToVertexWatermarkPublisher(toVertexName string, p
 	entityName := fmt.Sprintf("%s-%s-%d", isdf.pipelineName, isdf.vertexName, partition)
 	processorEntity := entity.NewProcessorEntity(entityName)
 
+	// if watermark is disabled, wmStore here is a no op store
 	publisher := publish.NewPublish(isdf.ctx, processorEntity, wmStore, int32(len(isdf.toBuffers[toVertexName])))
 	isdf.toVertexWMPublishers[toVertexName][partition] = publisher
 	return publisher