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The description for some of the configuration entries in the default xml files are outdated and needs to be updated
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Key: HADOOP-5153
URL: https://issues.apache.org/jira/browse/HADOOP-5153
Project: Hadoop Core
Issue Type: Bug
Components: mapred
Reporter: Jothi Padmanabhan


Description for some configuration entries in mapred-default.xml are outdated. For example, io.sort.mb. This file needs to be revisited and descriptions updated. The same is probably true for the other defaults as well (core-defaults and hdfs-defaults)

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  • Vinod K V (JIRA) at Feb 2, 2009 at 8:48 am
    [ https://issues.apache.org/jira/browse/HADOOP-5153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12669531#action_12669531 ]

    Vinod K V commented on HADOOP-5153:
    -----------------------------------

    Can we also use this same jira for adding any missing entries to the default xml files. For e.g., I see that job retirement related properties (mapred.jobtracker.retirejob.interval, mapred.jobtracker.retirejob.check) are not documented in mapred-default.xml.
    The description for some of the configuration entries in the default xml files are outdated and needs to be updated
    -------------------------------------------------------------------------------------------------------------------

    Key: HADOOP-5153
    URL: https://issues.apache.org/jira/browse/HADOOP-5153
    Project: Hadoop Core
    Issue Type: Bug
    Components: mapred
    Reporter: Jothi Padmanabhan

    Description for some configuration entries in mapred-default.xml are outdated. For example, io.sort.mb. This file needs to be revisited and descriptions updated. The same is probably true for the other defaults as well (core-defaults and hdfs-defaults)
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  • Doug Cutting (JIRA) at Feb 2, 2009 at 7:26 pm
    [ https://issues.apache.org/jira/browse/HADOOP-5153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12669706#action_12669706 ]

    Doug Cutting commented on HADOOP-5153:
    --------------------------------------
    Can we also use this same jira for adding any missing entries to the default xml files.
    I'm okay with that. But keep in mind that we should only put stuff into mapred-default.xml if:
    - it is intended as a site-wide, not a per-job, parameter; and
    - we expect to support the feature long-term.

    The description for some of the configuration entries in the default xml files are outdated and needs to be updated
    -------------------------------------------------------------------------------------------------------------------

    Key: HADOOP-5153
    URL: https://issues.apache.org/jira/browse/HADOOP-5153
    Project: Hadoop Core
    Issue Type: Bug
    Components: mapred
    Reporter: Jothi Padmanabhan

    Description for some configuration entries in mapred-default.xml are outdated. For example, io.sort.mb. This file needs to be revisited and descriptions updated. The same is probably true for the other defaults as well (core-defaults and hdfs-defaults)
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postedFeb 2, '09 at 7:04a
activeFeb 2, '09 at 7:26p
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