Pivotal HD Single-Node VM
System requirements
- 8 GB RAM (The VM consumes 4 GB)
- At least 30 GB free disk space
- At least a dual-core CPU
- NAT networking configured in the VM
- 7z Archive utility
Pivotal HD VM contents
Pivotal HD VM is shipped with the following Pivotal products:
- Pivotal HD 2.0 - Hadoop 2.0.5, Zookeeper, HBase, Hive, Pig, Mahout, Madlib
- Pivotal HAWQ 1.1.4
- Pivotal Extension Framework (PXF) 1.1.3
- Pivotal GemFire XD 0.5 Beta
- Pivotal Command Center 2.2
- Product usage documentation
Other installed packages:
- JDK 7
- Spring Tool Suite (Eclipse-based IDE)
- Maven
- Git
- Retail Demo data for tutorials
- Sample Code
Credentials
The Pivotal HD Single-Node VM uses the following credentials:
| Credential | Username | Password |
|---|---|---|
| Hadoop | gpadmin | password |
| VM Root user | root | password |
| DataLoader Web UI | gpadmin | password |
| Command Center Login | gpadmin | Gpadmin1 |
| sudo | gpadminuser has partial sudo privileges | password |
Notes:
sudo is configured so that the gpadmin (default user for this VM) account can run commands via sudo without providing a password to access any of the other system accounts (mapred, hdfs, hadoop, etc.).Scripts
You can use the following scripts to manage your Pivotal HD Single-Node VM:
start_all.sh– Starts all Hadoop services.stop_all.sh– Stops all Hadoop servicesstart_gfxd.sh– Starts GemFire XD (Note that this script also stops some Hadoop services that are not needed for the GemFire Tutorials)stop_gfxd.sh– Stops GemFire XD.
Installing the Pivotal HD Single-Node VM
-
Note: This tutorial is directed towards users of the Pivotal HD Single Node VM version 2.0 and who received an early-access version of the VM. The instructions in this document will not work correctly with other versions. Version 2.0 of the VM will be available for download when PHD 2.0 is released.
- Enter the following command to extract the files using 7z:
7za x ~/VMWare/PIVHDSNE_VMWARE_VM-2.0.0-40-2.7zsIf you do not have a tool that can expand a7zarchive, you can download the 7z utility from:http://www.7-zip.org/ - Start the VM by double-clicking the
.vmxfile within the newly-createdPIVHDSNE_VMWARE_VM-2.0.0-40directory. - After the VM starts, log in to the
gpadminuser account using the passwordpassword(Note: this is also therootpassword.) - In the VM, launch the Firefox Web browser to see the Command Center Web UI at
http://localhost:5443/. - Login to the Command Center with
gpadminas the username andGpadmin1as the password. - Start Pivotal HD and HAWQ using the
~/Desktop/start_all.shscriptNote: You can stop Pivotal HD and HAWQ using the~/Desktop/stop_all.shscript
How to use this VM:
- Start the Hadoop services using the
start_all.shscript located on the desktop. - Follow the tutorials in the Setting up the Pivotal HD Tutorial section of this site.
Setting Up the Pivotal HD Tutorial
The Getting Started with Pivotal HD Tutorial tutorial provides a set of examples that demonstrate loading, querying, and running MapReduce Applications on a Pivotal HD 2.0 distribution. The tutorial is organized into several groups of examples, each demonstrating specific tasks.
Prerequisites
To run this tutorial, you use the Pivotal Single-Node Virtual Machine. This VM contains the Pivotal HD software, sample data, scripts, documentation, Java, Ant, Maven, and the Spring Tool Suite (STS) IDE. See Pivotal HD Single-Node VM.
Loading Sample Data
All of the examples use a common data set. The raw data is already included on the file system of the Single-Node VM. You load this data to run the examples in this tutorial.
Source code for the tutorials
The source code for the tutorials is available at https://github.com/gopivotal/pivotal-samples.git. This code is also included on the filesystem of the Pivotal HD Single-Node VM.
Running the Tutorial
The following examples demonstrate Pivotal HD features:
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