[jira] [Updated] (MAPREDUCE-4698) TestJobHistoryConfig throws Exception in testJobHistoryLogging

["Gopal V (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MAPREDUCE-4698?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gopal V updated MAPREDUCE-4698:
-------------------------------

    Attachment: mapreduce-4698.patch

A new JobTracker.startTracker which initializes the tracker to match old behaviour.
                
> TestJobHistoryConfig throws Exception in testJobHistoryLogging
> --------------------------------------------------------------
>
>                 Key: MAPREDUCE-4698
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4698
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 1.1.1
>            Reporter: Gopal V
>            Priority: Minor
>         Attachments: mapreduce-4698.patch
>
>
> TestJobHistoryConfig cannot find the LOG_DIR and throws 
> {code}
> Can not create a Path from a null string
> java.lang.IllegalArgumentException: Can not create a Path from a null string
>     at org.apache.hadoop.fs.Path.checkPathArg(Path.java:78)
>     at org.apache.hadoop.fs.Path.<init>(Path.java:90)
>     at org.apache.hadoop.mapred.JobHistory$JobInfo.getJobHistoryFileName(JobHistory.java:1337)
>     at org.apache.hadoop.mapred.JobHistory$JobInfo.logSubmitted(JobHistory.java:1660)
>     at org.apache.hadoop.mapred.JobHistory$JobInfo.logSubmitted(JobHistory.java:1641)
>     at org.apache.hadoop.mapred.TestJobHistoryConfig.testJobHistoryLogging(TestJobHistoryConfig.java:123)
> {code}

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