We want to run Hadoop inside mesos, but we want to run the latest version, Hadoop 1.0.0. Therefore I was considering porting your changes to the new version of Hadoop. Looking for mesos-related files in frameworks/hadoop-0.20.2 I find this.
find . -iname "*mesos*" | grep -v '\.svn\b' ./bin/mesos-executor ./bin/mesos-jobtracker-launcher ./bin/mesos-jobtracker-runner ./hadoop-mesos.patch ./src/contrib/mesos ./src/contrib/mesos/src/java/org/apache/hadoop/mapred/MesosJobTrackerInstrumentation.java ./src/contrib/mesos/src/java/org/apache/hadoop/mapred/MesosJobTrackerLauncher.java ./src/contrib/mesos/src/java/org/apache/hadoop/mapred/MesosJobTrackerRunner.java ./src/contrib/mesos/src/java/org/apache/hadoop/mapred/MesosScheduler.java ./src/contrib/mesos/src/java/org/apache/hadoop/mapred/MesosTaskTrackerInstrumentation.java This hadoop-mesos.patch file looks suspiciously useful, however at 2K lines, it is not short. I suppose I could take Hadoop 1.0.0, apply the patch, copy over the files, and start it up. However even if this seems to work, who knows what lurks in subtle invariants of which I know not. At least from the Mesos side, do you have any advice? Daniel
