ZooKeeper
  1. ZooKeeper
  2. ZOOKEEPER-517

NIO factory fails to close connections when the number of file handles run out.

    Details

    • Type: Bug Bug
    • Status: Resolved
    • Priority: Critical Critical
    • Resolution: Duplicate
    • Affects Version/s: 3.4.3, 3.5.0
    • Fix Version/s: None
    • Component/s: server
    • Labels:
      None
    • Release Note:
      Fix NIO accept loop error handling

      Description

      The code in NIO factory is such that if we fail to accept a connection due to some reasons (too many file handles maybe one of them) we do not close the connections that are in CLOSE_WAIT. We need to call an explicit close on these sockets and then close them. One of the solutions might be to move doIO before accpet so that we can still close connection even if we cannot accept connections.

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            • Assignee:
              Jay Shrauner
              Reporter:
              Mahadev konar
            • Votes:
              1 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development