FAQ
IPC server should not hold a client's response queue lock while writing response back to a client
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Key: HADOOP-3945
URL: https://issues.apache.org/jira/browse/HADOOP-3945
Project: Hadoop Core
Issue Type: Improvement
Reporter: Hairong Kuang


Currently the IPC server holds a client's response queue lock while writing response back to a client. This unnecessary held lock prevents handlers from queuing a reply to the response queue when a reply is being written to the client.

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  • Robert Chansler (JIRA) at Sep 10, 2008 at 10:35 pm
    [ https://issues.apache.org/jira/browse/HADOOP-3945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    Robert Chansler updated HADOOP-3945:
    ------------------------------------

    Component/s: dfs
    IPC server should not hold a client's response queue lock while writing response back to a client
    -------------------------------------------------------------------------------------------------

    Key: HADOOP-3945
    URL: https://issues.apache.org/jira/browse/HADOOP-3945
    Project: Hadoop Core
    Issue Type: Improvement
    Components: dfs
    Reporter: Hairong Kuang

    Currently the IPC server holds a client's response queue lock while writing response back to a client. This unnecessary held lock prevents handlers from queuing a reply to the response queue when a reply is being written to the client.
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postedAug 13, '08 at 12:26a
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