merlimat commented on a change in pull request #2508: PIP-22: Dead Letter Topic
URL: https://github.com/apache/incubator-pulsar/pull/2508#discussion_r216536492
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File path:
pulsar-client/src/main/java/org/apache/pulsar/client/api/ConsumerBuilder.java
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@@ -338,4 +340,9 @@
* @return consumer builder.
*/
ConsumerBuilder<T> intercept(ConsumerInterceptor<T> ...interceptors);
+
+ /**
+ * Set dead letter policy for consumer
Review comment:
Please expand the comment, explaining what are the purpose and scope of
dead-letter policy (for people who are not familiar with the concept).
Also it would be nice to provide here a quick code example that explain how
to enable this feature.
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