hadoop-common-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Hadoop Learner <hadooplearner1...@gmail.com>
Subject Re: Reg: Fetching TaskAttempt Details from a RunningJob
Date Mon, 07 Jan 2013 11:24:32 GMT
Any Suggestions?

Thanks and Regards,

On Sun, Jan 6, 2013 at 3:00 PM, Hadoop Learner

> Hi All,
>   Working on a requirement of hadoop Job Monitoring. Requirement is to get
> every Task attempt details of a Running Job. Details are following :
> Task Attempt Start Time
> Task Tracker Name where Task Attempt is executing
> Errors or Exceptions in a running Task Attempt
> I have Implemented JobClient, RunningJob, JobStatus, TaskReport APIs to
> get the Task Attempt IDs( I have the task Attempt IDs for which I need
> required details). By using these APIs I was unable to get Task Attempt
> details as per my requirement mentioned above. Can you please help me with
> some ways to get required details using Java APIs.
> Any pointers will be helpful.
> (Note : I have tried using TaskInProgress API, But not sure how to get
> TaskInProgress instance from a task ID. Also noticed TaskInProgress class
> is not visible to my classes)
> Thanks and Regards,
> Shyam

View raw message