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  1. Kafka
  2. KAFKA-1043

Time-consuming FetchRequest could block other request in the response queue

          Details

          • Type: Bug
          • Status: Open
          • Priority: Major
          • Resolution: Unresolved
          • Affects Version/s: 0.8.1
          • Fix Version/s: None
          • Component/s: None
          • Labels:

            Description

            Since in SocketServer the processor who takes any request is also responsible for writing the response for that request, we make each processor owning its own response queue. If a FetchRequest takes irregularly long time to write the channel buffer it would block all other responses in the queue.

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                is related to

                Bug - A problem which impairs or prevents the functions of the product. KAFKA-665 Outgoing responses delayed on a busy Kafka broker

                • Critical - Crashes, loss of data, severe memory leak.
                • Closed

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                    • Assignee:
                      Unassigned
                      Reporter:
                      guozhang Guozhang Wang
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                      Dates

                      • Created:
                        Updated: