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Memory leaks in libhdfs
-----------------------

Key: HADOOP-6034
URL: https://issues.apache.org/jira/browse/HADOOP-6034
Project: Hadoop Core
Issue Type: Bug
Components: libhdfs
Affects Versions: 0.18.3
Reporter: Christian Kunz
Fix For: 0.18.4


hdfsExists does not call destroyLocalReference for jPath anytime,
hdfsDelete does not call it when it fails, and
hdfsRename does not call it for jOldPath and jNewPath when it fails

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  • Christian Kunz (JIRA) at Jun 14, 2009 at 11:45 pm
    [ https://issues.apache.org/jira/browse/HADOOP-6034?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    Christian Kunz updated HADOOP-6034:
    -----------------------------------

    Attachment: patch.HADOOP-6034

    This patch fixes the memory leaks mentioned in the description and some additional ones in

    hdfsGetCapacity
    hdfsGetUsed
    hdfsConnectAsUser
    hdfsConnectAsUserNewInstance
    Memory leaks in libhdfs
    -----------------------

    Key: HADOOP-6034
    URL: https://issues.apache.org/jira/browse/HADOOP-6034
    Project: Hadoop Core
    Issue Type: Bug
    Components: libhdfs
    Affects Versions: 0.18.3
    Reporter: Christian Kunz
    Fix For: 0.18.4

    Attachments: patch.HADOOP-6034


    hdfsExists does not call destroyLocalReference for jPath anytime,
    hdfsDelete does not call it when it fails, and
    hdfsRename does not call it for jOldPath and jNewPath when it fails
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  • Christian Kunz (JIRA) at Jun 14, 2009 at 11:45 pm
    [ https://issues.apache.org/jira/browse/HADOOP-6034?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    Christian Kunz reassigned HADOOP-6034:
    --------------------------------------

    Assignee: Christian Kunz
    Memory leaks in libhdfs
    -----------------------

    Key: HADOOP-6034
    URL: https://issues.apache.org/jira/browse/HADOOP-6034
    Project: Hadoop Core
    Issue Type: Bug
    Components: libhdfs
    Affects Versions: 0.18.3
    Reporter: Christian Kunz
    Assignee: Christian Kunz
    Fix For: 0.18.4

    Attachments: patch.HADOOP-6034


    hdfsExists does not call destroyLocalReference for jPath anytime,
    hdfsDelete does not call it when it fails, and
    hdfsRename does not call it for jOldPath and jNewPath when it fails
    --
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  • Christian Kunz (JIRA) at Jun 15, 2009 at 12:01 am
    [ https://issues.apache.org/jira/browse/HADOOP-6034?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    Christian Kunz updated HADOOP-6034:
    -----------------------------------

    Attachment: (was: patch.HADOOP-6034)
    Memory leaks in libhdfs
    -----------------------

    Key: HADOOP-6034
    URL: https://issues.apache.org/jira/browse/HADOOP-6034
    Project: Hadoop Core
    Issue Type: Bug
    Components: libhdfs
    Affects Versions: 0.18.3
    Reporter: Christian Kunz
    Assignee: Christian Kunz
    Fix For: 0.18.4

    Attachments: patch.HADOOP-6034


    hdfsExists does not call destroyLocalReference for jPath anytime,
    hdfsDelete does not call it when it fails, and
    hdfsRename does not call it for jOldPath and jNewPath when it fails
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  • Christian Kunz (JIRA) at Jun 15, 2009 at 12:01 am
    [ https://issues.apache.org/jira/browse/HADOOP-6034?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    Christian Kunz updated HADOOP-6034:
    -----------------------------------

    Attachment: patch.HADOOP-6034
    Memory leaks in libhdfs
    -----------------------

    Key: HADOOP-6034
    URL: https://issues.apache.org/jira/browse/HADOOP-6034
    Project: Hadoop Core
    Issue Type: Bug
    Components: libhdfs
    Affects Versions: 0.18.3
    Reporter: Christian Kunz
    Assignee: Christian Kunz
    Fix For: 0.18.4

    Attachments: patch.HADOOP-6034


    hdfsExists does not call destroyLocalReference for jPath anytime,
    hdfsDelete does not call it when it fails, and
    hdfsRename does not call it for jOldPath and jNewPath when it fails
    --
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  • Christian Kunz (JIRA) at Jun 15, 2009 at 12:07 am
    [ https://issues.apache.org/jira/browse/HADOOP-6034?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    Christian Kunz updated HADOOP-6034:
    -----------------------------------

    Attachment: (was: patch.HADOOP-6034)
    Memory leaks in libhdfs
    -----------------------

    Key: HADOOP-6034
    URL: https://issues.apache.org/jira/browse/HADOOP-6034
    Project: Hadoop Core
    Issue Type: Bug
    Components: libhdfs
    Affects Versions: 0.18.3
    Reporter: Christian Kunz
    Assignee: Christian Kunz
    Fix For: 0.18.4


    hdfsExists does not call destroyLocalReference for jPath anytime,
    hdfsDelete does not call it when it fails, and
    hdfsRename does not call it for jOldPath and jNewPath when it fails
    --
    This message is automatically generated by JIRA.
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    You can reply to this email to add a comment to the issue online.
  • Christian Kunz (JIRA) at Jun 15, 2009 at 12:09 am
    [ https://issues.apache.org/jira/browse/HADOOP-6034?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    Christian Kunz updated HADOOP-6034:
    -----------------------------------

    Attachment: patch.HADOOP-6034.0.18
    patch.HADOOP-6034

    patch.HADOOP-6034 is for trunk
    patch.HADOOP-6034.0.18 is for hadoop-0.18 (just has the memory leaks mentioned in description)
    Memory leaks in libhdfs
    -----------------------

    Key: HADOOP-6034
    URL: https://issues.apache.org/jira/browse/HADOOP-6034
    Project: Hadoop Core
    Issue Type: Bug
    Components: libhdfs
    Affects Versions: 0.18.3
    Reporter: Christian Kunz
    Assignee: Christian Kunz
    Fix For: 0.18.4

    Attachments: patch.HADOOP-6034, patch.HADOOP-6034.0.18


    hdfsExists does not call destroyLocalReference for jPath anytime,
    hdfsDelete does not call it when it fails, and
    hdfsRename does not call it for jOldPath and jNewPath when it fails
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  • Christian Kunz (JIRA) at Jun 15, 2009 at 12:11 am
    [ https://issues.apache.org/jira/browse/HADOOP-6034?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    Christian Kunz updated HADOOP-6034:
    -----------------------------------

    Status: Patch Available (was: Open)
    Memory leaks in libhdfs
    -----------------------

    Key: HADOOP-6034
    URL: https://issues.apache.org/jira/browse/HADOOP-6034
    Project: Hadoop Core
    Issue Type: Bug
    Components: libhdfs
    Affects Versions: 0.18.3
    Reporter: Christian Kunz
    Assignee: Christian Kunz
    Fix For: 0.18.4

    Attachments: patch.HADOOP-6034, patch.HADOOP-6034.0.18


    hdfsExists does not call destroyLocalReference for jPath anytime,
    hdfsDelete does not call it when it fails, and
    hdfsRename does not call it for jOldPath and jNewPath when it fails
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    You can reply to this email to add a comment to the issue online.
  • dhruba borthakur (JIRA) at Jun 16, 2009 at 8:32 am
    [ https://issues.apache.org/jira/browse/HADOOP-6034?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12719977#action_12719977 ]

    dhruba borthakur commented on HADOOP-6034:
    ------------------------------------------

    Cool catch! +1.
    Memory leaks in libhdfs
    -----------------------

    Key: HADOOP-6034
    URL: https://issues.apache.org/jira/browse/HADOOP-6034
    Project: Hadoop Core
    Issue Type: Bug
    Components: libhdfs
    Affects Versions: 0.18.3
    Reporter: Christian Kunz
    Assignee: Christian Kunz
    Fix For: 0.18.4

    Attachments: patch.HADOOP-6034, patch.HADOOP-6034.0.18


    hdfsExists does not call destroyLocalReference for jPath anytime,
    hdfsDelete does not call it when it fails, and
    hdfsRename does not call it for jOldPath and jNewPath when it fails
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    This message is automatically generated by JIRA.
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  • Hadoop QA (JIRA) at Jun 17, 2009 at 11:00 am
    [ https://issues.apache.org/jira/browse/HADOOP-6034?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12720617#action_12720617 ]

    Hadoop QA commented on HADOOP-6034:
    -----------------------------------

    -1 overall. Here are the results of testing the latest attachment
    http://issues.apache.org/jira/secure/attachment/12410612/patch.HADOOP-6034.0.18
    against trunk revision 785065.

    +1 @author. The patch does not contain any @author tags.

    -1 tests included. The patch doesn't appear to include any new or modified tests.
    Please justify why no tests are needed for this patch.

    -1 patch. The patch command could not apply the patch.

    Console output: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-vesta.apache.org/512/console

    This message is automatically generated.
    Memory leaks in libhdfs
    -----------------------

    Key: HADOOP-6034
    URL: https://issues.apache.org/jira/browse/HADOOP-6034
    Project: Hadoop Core
    Issue Type: Bug
    Components: libhdfs
    Affects Versions: 0.18.3
    Reporter: Christian Kunz
    Assignee: Christian Kunz
    Fix For: 0.18.4

    Attachments: patch.HADOOP-6034, patch.HADOOP-6034.0.18


    hdfsExists does not call destroyLocalReference for jPath anytime,
    hdfsDelete does not call it when it fails, and
    hdfsRename does not call it for jOldPath and jNewPath when it fails
    --
    This message is automatically generated by JIRA.
    -
    You can reply to this email to add a comment to the issue online.
  • Christian Kunz (JIRA) at Jun 17, 2009 at 6:06 pm
    [ https://issues.apache.org/jira/browse/HADOOP-6034?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    Christian Kunz updated HADOOP-6034:
    -----------------------------------

    Attachment: (was: patch.HADOOP-6034)
    Memory leaks in libhdfs
    -----------------------

    Key: HADOOP-6034
    URL: https://issues.apache.org/jira/browse/HADOOP-6034
    Project: Hadoop Core
    Issue Type: Bug
    Components: libhdfs
    Affects Versions: 0.18.3
    Reporter: Christian Kunz
    Assignee: Christian Kunz
    Fix For: 0.18.4

    Attachments: patch.HADOOP-6034.0.18


    hdfsExists does not call destroyLocalReference for jPath anytime,
    hdfsDelete does not call it when it fails, and
    hdfsRename does not call it for jOldPath and jNewPath when it fails
    --
    This message is automatically generated by JIRA.
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    You can reply to this email to add a comment to the issue online.
  • Christian Kunz (JIRA) at Jun 17, 2009 at 6:08 pm
    [ https://issues.apache.org/jira/browse/HADOOP-6034?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    Christian Kunz updated HADOOP-6034:
    -----------------------------------

    Attachment: patch.HADOOP-6034

    Reattaching patch for trunk, hopefully allowing hudson to pick up the correct patch
    Memory leaks in libhdfs
    -----------------------

    Key: HADOOP-6034
    URL: https://issues.apache.org/jira/browse/HADOOP-6034
    Project: Hadoop Core
    Issue Type: Bug
    Components: libhdfs
    Affects Versions: 0.18.3
    Reporter: Christian Kunz
    Assignee: Christian Kunz
    Fix For: 0.18.4

    Attachments: patch.HADOOP-6034, patch.HADOOP-6034.0.18


    hdfsExists does not call destroyLocalReference for jPath anytime,
    hdfsDelete does not call it when it fails, and
    hdfsRename does not call it for jOldPath and jNewPath when it fails
    --
    This message is automatically generated by JIRA.
    -
    You can reply to this email to add a comment to the issue online.
  • Christian Kunz (JIRA) at Jun 17, 2009 at 6:10 pm
    [ https://issues.apache.org/jira/browse/HADOOP-6034?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    Christian Kunz updated HADOOP-6034:
    -----------------------------------

    Status: Open (was: Patch Available)
    Memory leaks in libhdfs
    -----------------------

    Key: HADOOP-6034
    URL: https://issues.apache.org/jira/browse/HADOOP-6034
    Project: Hadoop Core
    Issue Type: Bug
    Components: libhdfs
    Affects Versions: 0.18.3
    Reporter: Christian Kunz
    Assignee: Christian Kunz
    Fix For: 0.18.4

    Attachments: patch.HADOOP-6034, patch.HADOOP-6034.0.18


    hdfsExists does not call destroyLocalReference for jPath anytime,
    hdfsDelete does not call it when it fails, and
    hdfsRename does not call it for jOldPath and jNewPath when it fails
    --
    This message is automatically generated by JIRA.
    -
    You can reply to this email to add a comment to the issue online.
  • Christian Kunz (JIRA) at Jun 17, 2009 at 6:10 pm
    [ https://issues.apache.org/jira/browse/HADOOP-6034?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    Christian Kunz updated HADOOP-6034:
    -----------------------------------

    Status: Patch Available (was: Open)

    Resubmitting patch.
    Memory leaks in libhdfs
    -----------------------

    Key: HADOOP-6034
    URL: https://issues.apache.org/jira/browse/HADOOP-6034
    Project: Hadoop Core
    Issue Type: Bug
    Components: libhdfs
    Affects Versions: 0.18.3
    Reporter: Christian Kunz
    Assignee: Christian Kunz
    Fix For: 0.18.4

    Attachments: patch.HADOOP-6034, patch.HADOOP-6034.0.18


    hdfsExists does not call destroyLocalReference for jPath anytime,
    hdfsDelete does not call it when it fails, and
    hdfsRename does not call it for jOldPath and jNewPath when it fails
    --
    This message is automatically generated by JIRA.
    -
    You can reply to this email to add a comment to the issue online.

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