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From "Jack Dintruff (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-3594) ListPathsServlet should not log a warning for paths that do not exist
Date Wed, 11 Jul 2012 16:10:35 GMT

     [ https://issues.apache.org/jira/browse/HDFS-3594?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Jack Dintruff updated HDFS-3594:

    Attachment: HDFS-3594.patch

The findbugs warning was introduced by another patch and isn't relevant.  This patch filters
out some very common exceptions that are less serious and logs them at WARN instead of ERROR.
> ListPathsServlet should not log a warning for paths that do not exist
> ---------------------------------------------------------------------
>                 Key: HDFS-3594
>                 URL: https://issues.apache.org/jira/browse/HDFS-3594
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>    Affects Versions: 0.23.3
>            Reporter: Robert Joseph Evans
>         Attachments: HDFS-3594.patch, HDFS-3594.patch
> ListPathsServlet logs a warning message every time someone request a listing for a directory
that does not exist.  This should be a debug or at most an info message, because the is expected
behavior.  People will ask for things that do not exist.

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