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From "James Clampffer (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-9504) libhdfs++ Initialize BadNodeTracker in FileSystemImpl constructor
Date Thu, 03 Dec 2015 21:36:11 GMT

     [ https://issues.apache.org/jira/browse/HDFS-9504?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

James Clampffer updated HDFS-9504:
----------------------------------
    Attachment: HDFS-9504.HDFS-8707.000.patch

Attached fix, just adds a BadDataNodeTracker to the member initialization list of FileSystemImpl.
 

Need to complete HDFS-9489 so this sort of thing doesn't happen again.

> libhdfs++ Initialize BadNodeTracker in FileSystemImpl constructor
> -----------------------------------------------------------------
>
>                 Key: HDFS-9504
>                 URL: https://issues.apache.org/jira/browse/HDFS-9504
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: hdfs-client
>            Reporter: James Clampffer
>            Assignee: James Clampffer
>         Attachments: HDFS-9504.HDFS-8707.000.patch
>
>
> Without a user supplied NodeExclusionRule reads will always segfault because FileSystemImpl::bad_node_tracker_
never gets initialized.



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