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Install hortenworks for mac install#
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Install hortenworks for mac windows#

It seems that there is something wrong with my class but I am not sure what I need to do. Exception in thread "main" : org/apache/accumulo/start/PlatformĬaused by: : .PlatformĪt $1.run(URLClassLoader.java:202)Īt (Native Method)Īt (URLClassLoader.java:190)Īt (ClassLoader.java:306)Īt $AppClassLoader.loadClass(Launcher.java:301)Īt (ClassLoader.java:247)Įxception in thread "main" : org/apache/accumulo/start/MainĬaused by: : .Main The setup is a single-node setup using 'localhost'.ġ) running sudo zkCli -> ls / throws an error Exception in thread "main" $ConnectionLossException: KeeperErrorCode = ConnectionLoss for /Īt .create(KeeperException.java:99)Īt .create(KeeperException.java:51)Īt .getChildren(ZooKeeper.java:1468)Īt .getChildren(ZooKeeper.java:1496)Īt .processZKCmd(ZooKeeperMain.java:725)Īt .processCmd(ZooKeeperMain.java:593)Īt .executeLine(ZooKeeperMain.java:365)Īt .run(ZooKeeperMain.java:323)Īt .main(ZooKeeperMain.java:282)Ģ) I attempt to run bin/accumulo init and receive this error.

Install hortenworks for mac install#

I am attempting to install these technologies on a OS X loaded with Mountain Lion for testing purposes. You can see the errors from ZooKeeper and AccumuLo below. ZooKeeper server starts up fine, but I get the error in the Client shell. Tested the NameNode and JobTracker and they both can be seen in the localhost html page.

If using VMware Fusion you can create snapshots of your VM, so you can always roll back.Hadoop is starting up and seems to be running fine.

In real life you would not use a meta-database to play, you'd create a separate MySQL database server. (Reminder: This MySQL database is a meta-database for your Hadoop cluster so be careful playing with this.

Install hortenworks for mac windows#

Elasticsearch can be installed on Windows using the Windows. Use Sqoop and the MySQL database that is running to practice moving data between a relational database and a Hadoop cluster. As productivity is a concern on all Apple devices, the development of 7Zip.

Install hortenworks for mac download#

Download data from the Internet and practice data ingestion into your Hadoop cluster.

Download tools like Datameer and Talend and access your Hadoop cluster from popular tools in the ecosystem.

Use the Hue GUI to run pig, hive, hcatalog commands.

At the Linux prompt get access to your configuration files and administration scripts.

Run a jps command and see all the master servers, data nodes and HBase processes running in your Hadoop cluster.

Use the Linux bash shell to log into Centos as root and get command line access to your Hadoop environment.

Use Ambari to manage and monitor your Hadoop cluster.

Install hortenworks for mac update#

Hit the Update button to get the latest tutorials. Point and click and run through the tutorials and videos.Ambari the management and monitoring tool for Apache Hadoop and Openstack.Ability to log in as root in the Centos OS and have command line access to your Hadoop cluster.MySQL and Postgres database servers for the Hadoop cluster.Hadoop is running on Centos 6.4 and using Java 1.6.0_24 (in VMware VM).Your choice of Type 2 Hypervisors (VMware, VirtualBox or Hyper-V) to install Hadoop on.

Being able to use the HDP Sandbox is a great way to get hands on practice as you are learning.

A fully functional Hadoop cluster running Ambari to play with.

With the Sandbox and HDP you are learning Hadoop from a true open source perspective. The features and frameworks are free, you're not learning from some vendor's proprietary Hadoop version that has features they will charge you for. What's nice about the HDP Sandbox is that it is 100% open source. Unless you have your own Hadoop Cluster to play with, I strongly recommend you get the HDP Sandbox up and running on your laptop.

Use the HDP Sandbox to Develop Your Hadoop Admin and Development Skills