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  1. JDK
  2. JDK-6897993

(se) Close or cancel performance issue when number of pending updates is high (lnx)

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: 7
    • Fix Version/s: 7
    • Component/s: core-libs
    • Labels:
    • Subcomponent:
    • Introduced In Build:
      b01
    • Introduced In Version:
    • Resolved In Build:
      b77
    • CPU:
      generic
    • OS:
      generic

      Backports

        Description

        The epoll Selector has a performance bug that arises when a channel is closed and the queue of pending updates is long. The issue was brought up on the nio-dev mailing list here:

        http://mail.openjdk.java.net/pipermail/nio-dev/2009-November/000707.html

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                • Assignee:
                  martin Martin Buchholz
                  Reporter:
                  alanb Alan Bateman
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                  • Created:
                    Updated:
                    Resolved:
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