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hadoop/mesos/src/java/org/apache/hadoop/mapred/MesosScheduler.java <https://reviews.apache.org/r/11124/#comment47650> Just curious, why the task trackers would never launch? The mesos slave kills the executor if it doesn't register within a timeout? Would that not be sufficient here? Did you see hung task trackers? - Vinod Kone On July 25, 2013, 1:28 a.m., Brenden Matthews wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/11124/ > ----------------------------------------------------------- > > (Updated July 25, 2013, 1:28 a.m.) > > > Review request for mesos. > > > Repository: mesos > > > Description > ------- > > Kill tasks that never properly launch. > > After trying to launch a task tracker, we'll wait up to 5 minutes before > giving up and killing the task. > > Review: https://reviews.apache.org/r/11124 > > > Diffs > ----- > > hadoop/mesos/src/java/org/apache/hadoop/mapred/MesosScheduler.java > 279f84e0f0c43ad3cfd9e4442010e706ee3565d9 > > Diff: https://reviews.apache.org/r/11124/diff/ > > > Testing > ------- > > Used in production at airbnb. > > make -j10 check && cd hadoop && make hadoop-2.0.0-mr1-cdh4.2.1 && make > hadoop-0.20.205.0 && make hadoop-0.20.2-cdh3u3 > > > Thanks, > > Brenden Matthews > >
