hadoop-mapreduce-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Harsh J <ha...@cloudera.com>
Subject Re: Task Trackers accumulation
Date Tue, 16 Apr 2013 10:20:47 GMT
This is the regular behavior. You should see it disappear after ~10 mins of
the timeout period. Reason is that every TT starts on an ephemeral port and
therefore appears as a new TT to the JT (TTs aren't persistent members of a
cluster).


On Tue, Apr 16, 2013 at 2:01 PM, dylan <dwld0425@gmail.com> wrote:

> Hi ****
>
> I found that the task tracker still appear on the web interface after I
> killed the task tracker process, then I tried to restart it again,****
>
> But old task tracker remains. No matter how many times I repeated it
> kill-restart.****
>
> ** **
>
> Only restarting the job tracker solved my problem. ****
>
> ****
>
> ** **
>



-- 
Harsh J

Mime
View raw message