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GH-1112: Fix OOM in DlqSender.sendToDlq

Browse Source 
https://github.com/spring-cloud/spring-cloud-stream-binder-kafka/issues/1112
This commit is contained in:
Soby Chacko
2021-08-18 20:44:12 -04:00
committed by Gary Russell
parent 99c323e314
commit 1b26f5d629
1 changed files with 10 additions and 3 deletions
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13
spring-cloud-stream-binder-kafka/src/main/java/org/springframework/cloud/stream/binder/kafka/KafkaMessageChannelBinder.java
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@@ -1621,9 +1621,9 @@ public class KafkaMessageChannelBinder extends
key, value, headers);
StringBuilder sb = new StringBuilder().append(" a message with key='")
.append(toDisplayString(ObjectUtils.nullSafeToString(key), 50))
.append(keyOrValue(key))
.append("'").append(" and payload='")
.append(toDisplayString(ObjectUtils.nullSafeToString(value), 50))
.append(keyOrValue(value))
.append("'").append(" received from ")
.append(consumerRecord.partition());
ListenableFuture<SendResult<K, V>> sentDlq = null;
@@ -1663,9 +1663,16 @@ public class KafkaMessageChannelBinder extends
messageHeaders.get(KafkaHeaders.ACKNOWLEDGMENT, Acknowledgment.class).acknowledge();
}
}
}
private String keyOrValue(Object keyOrValue) {
if (keyOrValue instanceof byte[]) {
return "byte[" + ((byte[]) keyOrValue).length + "]";
}
else {
return toDisplayString(ObjectUtils.nullSafeToString(keyOrValue), 50);
}
}
}
}