You are viewing the RapidMiner Radoop documentation for version 9.1 - Check here for latest version
RapidMiner Radoop is client software with an easy-to-use graphical interface for processing and analyzing big data on a Hadoop cluster. It can be installed on RapidMiner Studio and/or RapidMiner Server, and provides a platform for editing and running ETL, data analytics, and machine learning processes in a Hadoop environment. RapidMiner Radoop runs on any platform that supports Java.
Jul 11, 2018.
Microsoft office for mac 2016 free download. Integrating RapidMiner Radoop into the RapidMiner advanced analytics suite is as easy as downloading the extension and making some configuration changes. The following instructions describe the process for installing the RapidMiner Radoop extension.
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- RapidMiner Studio is a cross-platform application that aims to provide enterprises with an easy method of performing predictive analytics, with the help of an intuitive user interface. Moreover, RapidMiner Studio does away with overly complex procedures and does not require any programming experience.
Prerequisites
The installation instructions assume that you have completed the following tasks. If any of these prerequisites have not yet been met, be sure to finish them before proceeding with the installation.
Component | Notes |
---|---|
RapidMiner | You need RapidMiner Studio, and optionally, RapidMiner Server installed. If necessary, see the instructions for RapidMiner Studio installation or RapidMiner Server installation. |
RapidMiner Radoop license | Radoop free license is automatically downloaded once logged in. (Note that Radoop Basic is not enough to use Radoop.) If you are interested in enabling advanced capabilities and support, contact us to purchase a RapidMiner Radoop license. |
Hadoop cluster | RapidMiner Radoop requires connection to a properly configured Hadoop cluster. See Hadoop cluster requirements and supported Hadoop distributions. |
A distributed data warehouse system | RapidMiner Radoop supports Apache Hive or Impala. The system must be installed on a Hadoop cluster. See the supported data warehouse systems. |
Networking Setup | Make sure that RapidMiner Radoop can connect to your Hadoop cluster. After installing RapidMiner Radoop and creating connections, refer to networking setup for more information. |
Verifying port availability for RapidMiner Radoop
RapidMiner Radoop requires access to a variety of ports on the cluster. Make note of your port assignments for later use when configuring cluster connections and security settings. The table in the networking setup section lists the default port assignments for various components.
Hadoop cluster requirements
RapidMiner Radoop requires a connection to a properly configured Hadoop cluster where it will execute all of its main data processing operations and store the data related to these processes. The cluster contains the following components:
- a supported Hadoop distribution, which consists of an HDFS and YARN
- a distributed data warehouse system (Hive or Impala)
- Java 8 on the cluster nodes (necessary for applying most RapidMiner models in-Hadoop and using Process Pushdown operators)
- optionally, Apache Spark. Below you can find detailed descriptions about the Spark requirements on the cluster.
RapidMiner Radoop supports all Spark versions from 1.2.0. See table below for information for Spark operator to Spark version requirements.
Spark features | Spark version 1.2.x/1.3.x/1.4.x | Spark version 1.5.x/1.6.x | Spark version 2.0.x/2.1.x/2.2.x/2.3.x |
---|---|---|---|
Linear Regression | |||
Logistic Regression | |||
Decision Tree (MLlib binominal) | |||
Support Vector Machine | |||
Decision Tree | |||
Random Forest | |||
Single Process Pushdown | |||
SparkRM | |||
Spark Script | |||
K-Means | |||
Isolation Forest |
Using all Spark operators
If you want to use every Spark operator and your Hadoop cluster does not have 1.5 or above, then it needs to be installed on the cluster manually. You can do so by downloading it from the Apache Spark download page. Please take care that the package type should meet your cluster setup.
-
Installing Spark 1.5.2 for Hadoop 2.6 or later (you need to change the download link and the path for older Hadoop or newer Spark versions):
For using the Spark Script operator, you need to have Python 2.6+ or Python 3.4+ (for PySpark scripts) and R 3.1+ (for SparkR scripts) installed on the cluster nodes. To be able to use MLlib functions in Python, please also install the numpy package.Because of PARQUET-136Hive version 1.2.0 or later is recommended.
Consider the following differences between using Hive and Impala as the query engine for RapidMiner Radoop.
The following list contains the features unsupported by the Impala 1.2.3 release.
-
Sort operator: Impala does not support the ORDER BY clause without a LIMIT specified (or, since Impala version 1.4.0, only with certain restrictions that Radoop does not comply with). You may use the Hive Script operator to perform a sort by using an explicit LIMIT clause as well.
-
Add Noise operator: Add Noise is not supported on Impala.
-
Nominal to Numerical operator: Unique integers method of Nominal to Numerical is not supported on Impala.
-
Pivot Table operator: Pivot Table is not supported on Impala.
-
Apply Model operator: Model application with Impala is not supported.
-
Update Model and Naive Bayes operators: On Impala, RapidMiner Radoop does not support Naive Bayes learning or model updating by operator.
-
Correlation Matrix, Covariance Matrix, and Principal Component Analysis operators: The CORR() function is not supported by Impala.
-
Performance operators: The Performance (Regression) operator is not supported on Impala. For the Performance (Classification) operator, only the following criterions are supported on Impala: Accuracy, Classification Error, and Kappa.
-
Aggregation functions: Some aggregation functions are not supported by Impala. This may affect Generate Attributes, Normalize, and Aggregate operators. For these limitations, RapidMiner Radoop provides design-time errors, even though Impala allows you to run them.
-
No advanced Hive settings https://Download-Game-Ufc-Untuk-Xbox-360.peatix.com/. : You cannot set advanced Hive parameters for an Impala connection.
Hadoop cluster considerations
Although RapidMiner Radoop easily connects to all supported platform, you may require special settings if you encounter a problem when trying to use it with one of the listed distributions. Details can be found in the Distribution Specific Notes section. This section lists a few considerations that you should be aware of when choosing an HDFS or data warehousing platform:
Cloudera Impala is an open-source query engine over Apache Hadoop. It provides a low-latency interface to data stored in the HDFS for SQL queries, making RapidMiner Radoop usage closer to the experience of using it in a single host environment. While Cloudera Impala can provide much faster response time than Hive, it does not support all the features of HiveQL.
Evaluate the Impala limitations to determine whether it is an acceptable alternative for your organization. For example, if you need advanced features (like model scoring), you must use Hive. If you use both Hive and Impala, consult the Impala Documentation for information on sharing metadata between the two frameworks. If using both, metadata used in Impala must be reloaded to reflect any metadata changes (such as creating new tables) made in Hive. (This can be done by enabling the reload impala metadata parameter of the Radoop Nest.)
Installing RapidMiner Radoop on RapidMiner Studio
The RapidMiner Radoop client installation is straight-forward, assuming the prerequisites are met and the appropriate ports are available. The extension can be easily installed from the Marketplace.
If you want to install the extension manually, follow the steps below.
In Step 3, you will move the files to:
There are two options for the installation, please choose one.
For enabling the plugin for all users on a machine (global install), move the files into the install folder at
lib/plugins
.
In case of RapidMiner Studio versions 6.4 and later, for enabling the plugin only for a single user, move the files to
.RapidMiner/extensions/
at the user home folder. If the extensions folder does not exist, create it.
For Mac users running RapidMiner Studio versions 6.4 and later, move the files into
.RapidMiner/extensions/
. If the extensions folder does not exist, create it. Note that RapidMiner Studio creates .RapidMiner
as a hidden folder, so you must set your Mac to display hidden files and folders if you cannot see it.
For Mac users running RapidMiner Studio versions prior to 6.4, move the files into the install folder at
lib/plugins
.)
The process is as follows:
-
If necessary, quit RapidMiner Studio.
-
Download the RapidMiner Radoop plugin, a JAR file, from the location specified in your confirmation email.
-
Move the downloaded RapidMiner Radoop JAR file (
rapidminer-Radoop-onsite-<version>.jar
) file to the RapidMiner Studio directory on the host system. -
With the JAR files moved, start RapidMiner.
If the extension has been successfully intalled, Hadoop Data appears in the middle, as a new view, in the RapidMiner Studio startup window:
That's it. Now that RapidMiner Radoop is installed, see the section on configuring connections to complete the installation.
Considering security
Consider the following security measures to secure your HDFS and data warehouse infrastructure:
- Apply the firewall settings for your data warehouse system (optional but recommended).
- Use Kerberos or Apache Sentry for securing your cluster. See the Hadoop security section for security configuration suggestions.
Welcome to RapidMiner Studio, the easy-to-use visual environment for predictive analytics. With these simple instructions, in five minutes you will be building models and making predictions. No programming required.
You may want to verify that your system meets the system requirements before beginning the installation.
Downloading RapidMiner Studio
Follow these instructions to download RapidMiner Studio:
-
To download the application, go to the RapidMiner website.
-
Click the Download button in the upper right corner.
-
Log in if you haven't already. See below if you need to create an account. If you just want to download RapidMiner Studio without logging in, click on Downloads.
-
Click on your preferred operating system to begin the download. Your current operating system will be highlighted.
While you do not need to create an account to download software, complete the registration and click Sign up to experience the benefits of the RapidMiner community. Note that the password must be a minimum of six characters.
Immediately, the system sends an activation email to the address that you registered. (Allow email from RapidMiner if you do not see an email titled “Verify Your Email” in your inbox.) Download mac os for desktop.
Click confirm your email address to activate your account. You receive a message that account creation was successful (and the system logs you in):
If you have already downloaded RapidMiner Studio, click the . Otherwise, click the link to download.
Installing RapidMiner Studio
When the download completes, install the software following the instructions appropriate to your platform. If you are upgrading RapidMiner Studio, make sure to quit the application before trying to install a new version.
Running the installation
Follow these simple instructions to run the launcher that installs RapidMiner Studio on Windows.
-
Double-click the downloaded file (for example,
rapidminer-studio-<version>-win64-install.exe
). -
If prompted, allow the program to make changes to your computer. The RapidMiner Studio Setup Wizard appears. Click Next to continue.
-
Read the terms of the license agreement and click I Agree to continue.
-
Select a destination folder (or leave the default). Please ensure that the folder path does not contain
+
or%
characters. By clicking Install, the wizard extracts and installs RapidMiner Studio. When the installation completes, click Next and then Finish to close the wizard and start RapidMiner Studio. -
Read the terms of the license agreement and click I Accept to continue.
Running the installation
To successfully install RapidMiner Studio on a Macintosh system, ensure that you are running Mac OS 10.10 or later. Then, follow these simple instructions:
-
Double-click the downloaded file (
rapidminer-studio-osx-<version>.dmg
). -
Drag RapidMiner Studio.app to your Applications folder. If prompted to replace an older edition, select Replace.
- Starting the app depends on the OS X version:
-
https://acjeei.weebly.com/simcity-for-mac.html. (OS X 10.10 - 10.14): Double-click the App.
-
(OS X 10.15): Unfortunately you will right now see the image below when double-clicking. Instead, you need to right-click the app and select Open. Note that depending on your precise OS X version, you may even have to repeat the right-click step to get the Open action to work correctly!This happens due to the fact that we distribute Java 8 with RapidMiner Studio, which cannot be notarized at this point in time.
-
- Read the terms of the license agreement and click I Accept to continue. RapidMiner Studio opens.
Linux prerequisites
The RapidMiner Studio installation package for Linux does not include a Java Runtime Environment. Before installing RapidMiner Studio, use the package manager of your distribution to install a version 8 JRE (unless it is already present with your operating system) and verify that the
JAVA_HOME
variable points to it or java
(contained in the bin
folder of your Java installation) is on the PATH
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Running the installation
Follow these simple instructions to install RapidMiner Studio on a Linux system:
-
Double-click the downloaded zip file (for example,
rapidminer-studio-<version>.zip
). The extracted folder contains script files for different operating systems. Please ensure that the folder path does not contain+
or%
characters. -
Open a terminal window and run
./RapidMiner-Studio.sh
from the directory containing the download. -
Read the terms of the license agreement and click I Accept to continue. RapidMiner Studio opens.
Getting started with RapidMiner Studio
Once you launch RapidMiner Studio, a Welcome screen appears, prompting with two options:
Option | Description |
---|---|
Create my Account | Creates an account with the given user information. |
I already have an account or license key | If you previously registered, enter your rapidminer.com credentials to login so that you can download or install your license(s). |
Once logged in, if you have purchased a license, the system installs it based on your credentials. Create a bottable mac os internal drive.
Create RapidMiner account
Creating an account requires that RapidMiner Studio can access the Internet. If you do not have an Internet connection for the application (for example, if prevented by a firewall), create an account through your browser and enter your license key manually.
-
Complete the steps to create an account by entering your email address and password. Note that the password must be a minimum of six characters.
-
Tracie spencer tender kisses mp3 download. Immediately, the system sends an activation email to the address that you registered. (Allow email from RapidMiner if you do not see an email titled 'Verify Your Email' in your inbox.) Periodic checks verify whether your email has been validated.
-
Once you validate, you'll receive a success message in your browser:
-
Return to the RapidMiner Studio application. Complete the installation by clicking I'm ready.
-
If this is your first time installing RapidMiner Studio, we recommend that you start with displayed Tutorial to learn just how easy code-free can be. Happy mining!
RapidMiner Studio login
If you have already created a RapidMiner account, clicking I already have an account or license key on the Welcome screen brings up the login screen:
Enter your email address and password to login with your RapidMiner.com account and then click Login and Install.
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Note: Once installed, you can also add or update licenses using the Settings > Manage Licenses menu within the RapidMiner Studio application.
If you cannot access your RapidMiner.com account (for example, if RapidMiner is blocked by a firewall), your license cannot be automatically loaded.
If this is the case, you can enter your license manually by clicking on the Enter a license key link.
To enter a license key manually, you must first copy the key to your clipboard. The key is available from the Licenses page of your account portal.
-
Click the Licenses option from your account portal. When the page opens, make sure the Studio tab is selected. Your license information, including license type and expiration, displays:
-
Click View License Key next to the appropriate license to display the key.
-
Click in the box containing the key to select it, then copy it to your clipboard. Nokia zune download for mac.
-
Return to the RapidMiner Studio login screen and click the Enter a license link.
-
Paste your license key into the box. Note that the right-hand portion of the window populates with license information, including the edition and expiration.
-
Click Install.
From the login screen you can also Reset Credentials. Clicking the link opens the account page. From there, you can change your email or password.
Once you click Login and Install, the Success screen appears. Click I'm ready.
Go be a hero! If this is your first time installing RapidMiner Studio, we recommend that you start with displayed Tutorial to learn just how easy code-free can be. Java se 6 for mac. Happy mining!
More You Should Know
Just a few more tidbits relating to RapidMiner Studio.
Using the RapidMiner Marketplace
The RapidMiner Marketplace is your one-stop site to download and share extensions for RapidMiner Studio. Follow these steps for detailed instructions on accessing and using the RapidMiner Marketplace, or take a look at Marketplace here.
Moving the start script
By default, the RAPIDMINER_HOME variable is set to the folder location of the start script. If you leave the script within the installation folder (the most common method), the environment variable is set correctly. If you move the start script out of the installation folder, you must set the environment variable RAPIDMINER_HOME to the installation path of RapidMiner Studio. This allows RapidMiner to find its resource files.
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Uninstalling or re-installing RapidMiner Studio
At the first running of RapidMiner Studio, the software creates a
.RapidMiner
folder in your user home directory. RapidMiner Studio stores your personal settings and data (e.g., database connections) in this folder. If you ever need to completely remove RapidMiner or to discard all personal settings, simply delete this directory. Do not remove the directory if your RapidMiner Studio installation is damaged and you want to re-install it. By maintaining the .RapidMiner
directory, your personal data will be kept in tact for the new installation.
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To delete the
.RapidMiner
directory off of a Mac:
Rapidminer Pdf
-
Open Finder and from the pull-down menus select Go > Go to Folder. (Alternatively, use the keyboard shortcut .)
-
In the resulting dialog, enter
~/.RapidMiner/
and click Go. -
From the pull-down menus, select View > as Columns to select the columns view. (Alternatively, use the keyboard shortcut .) The
.RapidMiner
folder is highlighted. -
Delete the folder (Move to Trash).