FAQ
i have been finished upgrade my cluster to cdh4.2 and implement
JopTracker HA but i faced two problem

1
the port for " mapred.ha.zkfc.port " with default port 8019 i change it
to 8000

2
the Fair Scheduler configuration its not working with JopTracker HA i
comment the configuration for it and now the joptracker HA working

is it any special configuration for the Fair Scheduler with joptrackerHA
??????

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  • Harsh J at Mar 19, 2013 at 5:07 am
    What error are you facing when you use FairScheduler on HA JTs? Do
    both JTs have the FairScheduler config placed in them properly?

    On Mon, Mar 18, 2013 at 6:40 PM, Muhamed Ghareeb
    wrote:
    i have been finished upgrade my cluster to cdh4.2 and implement JopTracker
    HA but i faced two problem

    1
    the port for " mapred.ha.zkfc.port " with default port 8019 i change it
    to 8000

    2
    the Fair Scheduler configuration its not working with JopTracker HA i
    comment the configuration for it and now the joptracker HA working

    is it any special configuration for the Fair Scheduler with joptrackerHA
    ??????

    --



    --
    Harsh J

    --

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groupcdh-user @
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postedMar 18, '13 at 1:10p
activeMar 19, '13 at 5:07a
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Harsh J: 1 post Muhamed Ghareeb: 1 post

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