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  1. ZooKeeper
  2. ZOOKEEPER-500

Async methods shouldnt throw exceptions

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 3.4.0
    • contrib-bookkeeper
    • None
    • Reviewed

    Description

      Async methods like asyncLedgerCreate and Open shouldnt be throwing InterruptedException and BKExceptions.

      The present method signatures lead to messy application code since one is forced to have error handling code in 2 places: inside the callback to handler a non-OK return code, and outside for handling the exceptions thrown by the call.

      There should be only one way to indicate error conditions, and that should be through a non-ok return code to the callback.

      Attachments

        1. ZOOKEEPER-500.patch
          4 kB
          Flavio Paiva Junqueira

        Activity

          People

            fpj Flavio Paiva Junqueira
            utkarsh Utkarsh Srivastava
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            Dates

              Created:
              Updated:
              Resolved: