[jira] [Created] (KAFKA-6833) KafkaProducer throws "Invalid partition given with record" exception

["Arjun Satish (JIRA)" <ji...@apache.org>]

Arjun Satish created KAFKA-6833:
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             Summary: KafkaProducer throws "Invalid partition given with record" exception
                 Key: KAFKA-6833
                 URL: https://issues.apache.org/jira/browse/KAFKA-6833
             Project: Kafka
          Issue Type: Bug
    Affects Versions: 1.0.0
            Reporter: Arjun Satish


Currently, when creating topics via ZooKeeper, there is a small but definite delay between creating the nodes in ZK, and having the topics created in the brokers. the KafkaProducer maintains a metadata cache about topics which get updated after the broker metadata is updated. If an application creates topics, and immediately tries to produce records to a new partition, a KafkaException is throw with a message similar to the following:
{code:java}
Caused by: org.apache.kafka.common.KafkaException: Invalid partition given with record: 12 is not in the range [0...1).
{code}
In this case, since the application has context that it created the topics, it might be worthwhile to consider if a more specific exception can be thrown instead of KafkaException. For example:
{code:java}
public class PartitionNotFoundException extends KafkaException {...}{code}
This could allow the application to be able to interpret such an error, and act accordingly.



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