[GitHub] dubeejw commented on a change in pull request #241: Allow producer to batch messages

[GitBox <gi...@apache.org>]

dubeejw commented on a change in pull request #241: Allow producer to batch messages
URL: https://github.com/apache/incubator-openwhisk-package-kafka/pull/241#discussion_r164933121
 
 

 ##########
 File path: action/messageHubProduce.py
 ##########
 @@ -108,6 +105,42 @@ def main(params):
 
     return result
 
+def produceBatchedMessages(producer, topic, messageKey, values):
+    logging.info("Producing batched messages")
+
+    if messageKey is not None:
+        for val in values:
+            producer.send(topic, bytes(val, 'utf-8'), key=bytes(messageKey, 'utf-8'))
+    else:
+        for val in values:
+            producer.send(topic, bytes(val, 'utf-8'))
+
+    producer.flush()
 
 Review comment:
   Cannot get partition and offset now for log statement?

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