Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.8.2.0
    • Fix Version/s: 0.8.2.0
    • Component/s: core
    • Labels:
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      Description

      1. When we hit an error in producer, we call the callback with a null RecordMetadata. If the callback tries to get the topic/partition, it will hit a NullPointerException. It's probably better to create a RecordMetadata with -1 as the offset.
      2. When printing out a Struct, we don't print out the content wrapped in an array properly. So, we will see sth like the following.
      [2014-03-09 11:56:24,364] INFO Created 1 requests: [InFlightRequest(expectResponse=true, batches=

      {test-0=RecordBatch(topicPartition=test-0, recordCount=1)}

      , request=RequestSend(header=

      {api_key=0,api_version=0,correlation_id=1,client_id=perf-test}

      , body=

      {acks=-1,timeout=3000,topic_data=[Ljava.lang.Object;@700a4488}

      ))] (org.apache.kafka.clients.producer.internals.Sender)
      3. Need to override the toString() in ProduceResponse.
      4. Sender.run(now): It would be good to log metadata request too.
      5. Sender.handleDisconnects(): It would be useful to log the correlation id of cancelled inflight requests

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              • Assignee:
                junrao Jun Rao
                Reporter:
                junrao Jun Rao
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                • Created:
                  Updated:
                  Resolved: