Hi.
i think i found the reason. I looked at the job.xml and found the parameter
mapred.tasktracker.expiry.interval 600
and
mapreduce.jobtracker.expire.trackers.interval 3
So i tried the deprecated parameter mapred.tasktracker.expiry.interval in my
configuration and voila it works!
W
I forget to say that we use Cloudera 2.0.0-mr1-cdh4.2.0
> Gesendet: Dienstag, 03. Dezember 2013 um 17:38 Uhr
> Von: "Hansi Klose"
> An: user@hadoop.apache.org
> Betreff: mapreduce.jobtracker.expire.trackers.interval no effect
>
> Hi,
>
> we want to set the heartbeat timout for a tasktracker.
>
