Hi Jean Paul, Thanks for trying out Samoa!
Is this an exception you get from Samoa or Storm? In the past I had written a quick guide to set things up. Maybe it will help you: >>>>>> Installation of storm cluster: https://storm.apache.org/documentation/Setting-up-a-Storm-cluster.html Download a stable distribution from https://storm.apache.org/downloads.html e.g.: wget http://ftp.cixug.es/apache/storm/apache-storm-0.9.3/apache-storm-0.9.3.tar.gz untar the file: tar -xvf apache-storm-0.9.3.tar.gz Setup appropriately the conf/storm.yaml file within the unpacked folder. An example is the following: storm.zookeeper.servers: - "127.0.0.1" storm.local.dir: "/var/storm-logs" nimbus.host: "127.0.0.1" supervisor.slots.ports: - 6700 worker.childopts: "-Xmx2000m" supervisor.childopts: "-Xmx256m" nimbus.childopts: "-Xmx512m" Create folder ~/.storm Copy the file conf/storm.yaml into the folder ~/.storm/ Setup your $STORM_HOME to point to the folder of storm. e.g. export STORM_HOME=/homedirectory/apache-storm-0.9.3 Installation of Zookeeper: http://zookeeper.apache.org/doc/r3.3.3/zookeeperStarted.html#sc_InstallingSingleMode Download from: wget http://apache.rediris.es/zookeeper/zookeeper-3.4.6/zookeeper-3.4.6.tar.gz Untar: tar -xvf zookeeper-3.4.6.tar.gz Go in the unpacked folder and create conf/zoo.cfg file and modify the dataDir directory. Start zookeeper: bin/zkServer.sh start Start nimbus process (go into the folder of bin/storm) ./storm nimbus Start supervisor process (go into the folder of bin/storm) ./storm supervisor Start the UI for storm (go into the folder of bin/storm) ./storm ui After you have downloaded, unpacked and mvn-ed the samoa package, you can execute the bin/samoa command with storm as the processing engine (and cross fingers!). Cheers, Nicolas On Fri, Nov 11, 2016 at 12:05 PM, Jean Paul Barddal <[email protected]> wrote: > Hi there guys! > > I’m trying to run SAMOA 0.5 (cloned yesterday from the repo) in a Apache > Storm 1.0.2 cluster. > I’m getting an AlreadyAliveException. Any insights on what could be > causing this? > > Kind Regards, > > Jean Paul Barddal -- Nicolas Kourtellis
