Details

    • Hadoop Flags:
      Reviewed
    • Release Note:
      Hide
      -Fixes two findbugs warnings related to holding a lock while sleeping.
      -Addresses Camille's point: merge two almost-identical retry methods into a single retry method.
      Show
      -Fixes two findbugs warnings related to holding a lock while sleeping. -Addresses Camille's point: merge two almost-identical retry methods into a single retry method.

      Description

      Currently, in Zookeeper trunk, there are two problems with Kerberos TGT renewal:

      1. TGTs obtained from a keytab are not refreshed periodically. They should be, just as those from ticket cache are refreshed.

      2. Ticket renewal should be retried if it fails. Ticket renewal might fail if two or more separate processes (different JVMs) running as the same user try to renew Kerberos credentials at the same time.

      1. ZOOKEEPER-1181.patch
        25 kB
        Mahadev konar
      2. ZOOKEEPER-1181.patch
        25 kB
        Eugene Koontz
      3. ZOOKEEPER-1181.patch
        25 kB
        Eugene Koontz

        Issue Links

          Activity

          Gavin made changes -
          Link This issue depends upon ZOOKEEPER-938 [ ZOOKEEPER-938 ]
          Gavin made changes -
          Link This issue depends on ZOOKEEPER-938 [ ZOOKEEPER-938 ]
          Mahadev konar made changes -
          Status Resolved [ 5 ] Closed [ 6 ]
          Mahadev konar made changes -
          Status Patch Available [ 10002 ] Resolved [ 5 ]
          Hadoop Flags Reviewed [ 10343 ]
          Resolution Fixed [ 1 ]
          Mahadev konar made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Mahadev konar made changes -
          Attachment ZOOKEEPER-1181.patch [ 12499644 ]
          Mahadev konar made changes -
          Status Patch Available [ 10002 ] Open [ 1 ]
          Eugene Koontz made changes -
          Link This issue is related to ZOOKEEPER-1205 [ ZOOKEEPER-1205 ]
          Patrick Hunt made changes -
          Fix Version/s 3.5.0 [ 12316644 ]
          Eugene Koontz made changes -
          Attachment ZOOKEEPER-1181.patch [ 12494526 ]
          Eugene Koontz made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Release Note -Fixes two findbugs warnings related to holding a lock while sleeping.
          -Addresses Camille's point: merge two almost-identical retry methods into a single retry method.
          Patrick Hunt made changes -
          Status Patch Available [ 10002 ] Open [ 1 ]
          Eugene Koontz made changes -
          Attachment ZOOKEEPER-1181.patch [ 12494346 ]
          Eugene Koontz made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Eugene Koontz made changes -
          Field Original Value New Value
          Link This issue depends on ZOOKEEPER-938 [ ZOOKEEPER-938 ]
          Eugene Koontz created issue -

            People

            • Assignee:
              Eugene Koontz
              Reporter:
              Eugene Koontz
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              Dates

              • Created:
                Updated:
                Resolved:

                Development