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FAQ
Hi Friends,
I want to know, where JobTracker stores Task's Information,
i.e. which task is being executed on which tasktracker, and how
JobTracker stores this information.
If anyone know this please let me know it.



Regards,
Anis

M.Tech. Student

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  • Arun C Murthy at Dec 14, 2011 at 6:32 pm ⇧
    Take a look at JobInProgress.java. There is one object per job.

    Arun
    On Dec 14, 2011, at 1:14 AM, hadoop anis wrote:




    Hi Friends,
    I want to know, where JobTracker stores Task's Information,
    i.e. which task is being executed on which tasktracker, and how JobTracker stores this information.
    If anyone know this please let me know it.



    Regards,
    Anis

    M.Tech. Student
  • Hadoop anis at Dec 15, 2011 at 5:40 am ⇧
    From where Jobtracker takes information regrading which map &
    reduce task fails.
    and where it reschedules these map & reduce task (i.e. which
    code it executes to reschedule map & reduce task)
    On Thu, Dec 15, 2011 at 12:02 AM, Arun C Murthy wrote:

    Take a look at JobInProgress.java. There is one object per job.

    Arun
    On Dec 14, 2011, at 1:14 AM, hadoop anis wrote:




    Hi Friends,
    I want to know, where JobTracker stores Task's Information,
    i.e. which task is being executed on which tasktracker, and
    how JobTracker stores this information.
    If anyone know this please let me know it.



    Regards,
    Anis

    M.Tech. Student

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groupmapreduce-user @
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postedDec 14, '11 at 9:15a
activeDec 15, '11 at 5:40a
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Hadoop anis: 2 posts Arun C Murthy: 1 post

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