codelipenghui commented on a change in pull request #2508: PIP-22: Dead Letter Topic URL: https://github.com/apache/incubator-pulsar/pull/2508#discussion_r216538878
########## File path: pulsar-client/src/main/java/org/apache/pulsar/client/impl/ConsumerImpl.java ########## @@ -1184,6 +1239,40 @@ public void redeliverUnacknowledgedMessages(Set<MessageId> messageIds) { MessageIdData.Builder builder = MessageIdData.newBuilder(); batches.forEach(ids -> { List<MessageIdData> messageIdDatas = ids.stream().map(messageId -> { + List<MessageImpl<T>> deadLetterMessages = null; Review comment: ok ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services