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I tried to follow the steps mentioned in https://github.com/mesosphere/hdfs.

When i run ./bin/hdfs-mesos i get the following error:

Error: Could not find or load main class org.apache.mesos.hdfs.scheduler.Main

Does anyone know how i can resolve this error?

Binary Nerd
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bhavna choubey
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2 Answers2

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In order to run mesos-hdfs it needs to be build. github repo contains only source same tagged releases.

Follow this steps:

git clone git@github.com:mesosphere/hdfs.git
cd hdfs
git checkout 0.1.6
./bin/build-hdfs
cd build/hdfs-mesos-0.1.6
./bin/hdfs-mesos

You can replace git commands with downloading tarball with desired release

wget https://github.com/mesosphere/hdfs/archive/0.1.6.tar.gz
tar -xvf 0.1.6.tar.gz
cd hdfs-0.1.6 
./bin/build-hdfs
cd build/hdfs-mesos-0.1.6
./bin/hdfs-mesos
janisz
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  • Now when trying the said steps on doing ./bin/build-hdfs got the below mentioned error : FAILURE: Build failed with an exception. * What went wrong: Execution failed for task ':mesos-commons:compileJava'. > Could not find tools.jar * Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. BUILD FAILED – bhavna choubey Jul 11 '16 at 10:39
  • Did you changed dir to `build/hdfs-mesos-0.1.6` – janisz Jul 11 '16 at 10:47
  • I followed these steps : wget https://github.com/mesosphere/hdfs/archive/0.1.6.tar.gz tar -xvf 0.1.6.tar.gz cd hdfs-0.1.6 ./bin/build-hdfs and at this step got the error as mentioned – bhavna choubey Jul 11 '16 at 10:49
  • It's a problem form Gradle. Do you have JDK installed properly? Check your `JAVA_HOME` env variable. See [this](http://stackoverflow.com/a/11265727/1387612) and [that](http://stackoverflow.com/a/11345708/1387612) answer for similar problem. – janisz Jul 11 '16 at 11:12
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    Cool get familiar with [What should I do when someone answers my question?](http://stackoverflow.com/help/someone-answers) – janisz Jul 12 '16 at 10:42
0

Issue has been resolved by following the steps :

wget https://github.com/mesosphere/hdfs/archive/0.1.6.tar.gz
tar -xvf 0.1.6.tar.gz
cd hdfs-0.1.6 
./bin/build-hdfs
cd build/hdfs-mesos-0.1.6
./bin/hdfs-mesos

Also had changed JAVA_HOME to jdk

Adrian Krupa
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bhavna choubey
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