[jira] [Created] (HDFS-10731) FSDirectory#verifyMaxDirItems does not log path name

["Wei-Chiu Chuang (JIRA)" <ji...@apache.org>]

Wei-Chiu Chuang created HDFS-10731:
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             Summary: FSDirectory#verifyMaxDirItems does not log path name
                 Key: HDFS-10731
                 URL: https://issues.apache.org/jira/browse/HDFS-10731
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: namenode
    Affects Versions: 2.7.2
            Reporter: Wei-Chiu Chuang
            Assignee: Wei-Chiu Chuang
            Priority: Minor


{quote}
2016-08-05 14:42:04,687 ERROR org.apache.hadoop.hdfs.server.namenode.NameNode: FSDirectory.verifyMaxDirItems: The directory item limit of null is exceeded: limit=1048576 items=1048576
{quote}

The error message above logs the path name incorrectly (null). With the path name it is hard to tell which directory is in trouble. The exception should set the path name before being logged.

This bug was seen on a CDH 5.5.2 cluster, but CDH5.5.2 is roughly up to date with Apache Hadoop 2.7.2.



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