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[ http://issues.apache.org/jira/browse/HADOOP-621?page=all ]

dhruba borthakur reassigned HADOOP-621:
---------------------------------------

Assignee: dhruba borthakur
When a dfs -cat command is killed by the user, the correspondig hadoop process does not get aborted
---------------------------------------------------------------------------------------------------

Key: HADOOP-621
URL: http://issues.apache.org/jira/browse/HADOOP-621
Project: Hadoop
Issue Type: Improvement
Components: dfs
Affects Versions: 0.7.2
Reporter: dhruba borthakur
Assigned To: dhruba borthakur
Priority: Minor

if I use hadoop dfs -cat in a pipeline, and kill the consumer of -cat output, the hadoop process stays alive.
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  • dhruba borthakur (JIRA) at Dec 4, 2006 at 8:57 pm
    [ http://issues.apache.org/jira/browse/HADOOP-621?page=all ]

    dhruba borthakur updated HADOOP-621:
    ------------------------------------

    Attachment: pipecheck.patch

    When a DFSShell is writing the output of a cat() command to System.out, check if the output stream has encountered an error.
    When a dfs -cat command is killed by the user, the correspondig hadoop process does not get aborted
    ---------------------------------------------------------------------------------------------------

    Key: HADOOP-621
    URL: http://issues.apache.org/jira/browse/HADOOP-621
    Project: Hadoop
    Issue Type: Improvement
    Components: dfs
    Affects Versions: 0.7.2
    Reporter: dhruba borthakur
    Assigned To: dhruba borthakur
    Priority: Minor
    Attachments: pipecheck.patch


    if I use hadoop dfs -cat in a pipeline, and kill the consumer of -cat output, the hadoop process stays alive.
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  • dhruba borthakur (JIRA) at Dec 4, 2006 at 8:59 pm
    [ http://issues.apache.org/jira/browse/HADOOP-621?page=all ]

    dhruba borthakur updated HADOOP-621:
    ------------------------------------

    Status: Patch Available (was: Open)
    When a dfs -cat command is killed by the user, the correspondig hadoop process does not get aborted
    ---------------------------------------------------------------------------------------------------

    Key: HADOOP-621
    URL: http://issues.apache.org/jira/browse/HADOOP-621
    Project: Hadoop
    Issue Type: Improvement
    Components: dfs
    Affects Versions: 0.7.2
    Reporter: dhruba borthakur
    Assigned To: dhruba borthakur
    Priority: Minor
    Attachments: pipecheck.patch


    if I use hadoop dfs -cat in a pipeline, and kill the consumer of -cat output, the hadoop process stays alive.
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  • Hadoop QA (JIRA) at Dec 4, 2006 at 9:24 pm
    [ http://issues.apache.org/jira/browse/HADOOP-621?page=comments#action_12455424 ]

    Hadoop QA commented on HADOOP-621:
    ----------------------------------

    +1, http://issues.apache.org/jira/secure/attachment/12346373/pipecheck.patch applied and successfully tested against trunk revision 482358
    When a dfs -cat command is killed by the user, the correspondig hadoop process does not get aborted
    ---------------------------------------------------------------------------------------------------

    Key: HADOOP-621
    URL: http://issues.apache.org/jira/browse/HADOOP-621
    Project: Hadoop
    Issue Type: Improvement
    Components: dfs
    Affects Versions: 0.7.2
    Reporter: dhruba borthakur
    Assigned To: dhruba borthakur
    Priority: Minor
    Attachments: pipecheck.patch


    if I use hadoop dfs -cat in a pipeline, and kill the consumer of -cat output, the hadoop process stays alive.
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  • Doug Cutting (JIRA) at Dec 7, 2006 at 6:38 pm
    [ http://issues.apache.org/jira/browse/HADOOP-621?page=all ]

    Doug Cutting updated HADOOP-621:
    --------------------------------

    Status: Resolved (was: Patch Available)
    Fix Version/s: 0.10.0
    Resolution: Fixed

    I just committed this. Thanks, Dhruba!
    When a dfs -cat command is killed by the user, the correspondig hadoop process does not get aborted
    ---------------------------------------------------------------------------------------------------

    Key: HADOOP-621
    URL: http://issues.apache.org/jira/browse/HADOOP-621
    Project: Hadoop
    Issue Type: Improvement
    Components: dfs
    Affects Versions: 0.7.2
    Reporter: dhruba borthakur
    Assigned To: dhruba borthakur
    Priority: Minor
    Fix For: 0.10.0

    Attachments: pipecheck.patch


    if I use hadoop dfs -cat in a pipeline, and kill the consumer of -cat output, the hadoop process stays alive.
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postedDec 4, '06 at 8:08a
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