This procedure contains the steps to manually install Talend Data Preparation on your machine.
Before you begin
- Talend Administration Center is installed and
running.
- Talend Identity and Access Management is installed and
running.
- A Talend Data Preparation
user exists in Talend Administration Center. For
more information, see Talend Administration Center
User Guide.
- There are no other instances of MongoDB installed on your machine.
- To use Talend Data Preparation with Big
Data, use one of the supported Hadoop distribution. For more information, see
Supported Hadoop distribution versions for Talend Data Preparation with Big Data.
- Before installing Talend Data Preparation, make sure that you fulfill the hardware and software
requirements. For
more information, see Talend Data Services Platform: Prerequisites.
Procedure
-
Download a MongoDB instance from https://www.mongodb.com/download-center and install
it.
If you want to secure connections with MongoDB using SSL,
MongoDB Enterprise Server has to be manually installed on your machine. For more
information, see
https://docs.mongodb.com/v4.0/security/.
-
Unzip the Talend-DataPreparation-Server-VA.B.C.zip file where you want
Talend Data Preparation to
be installed.
-
Unzip the <Data_Preparation_Path>\services\components-api-service-rest-all-components-VA.B.C.zip
file where you want Components Catalog
to be installed.
-
To use Talend Data Preparation in a Big Data context, you need to install two additional
tools, Streams Runner and Spark Job Server.
Note that Streams Runner and Spark Job Server must be installed on a Linux machine.
-
Add
mongo to the PATH environment variable.
-
Create the
dataprep database in MongoDB using the following command: use dataprep.
-
Create the following user for the
dataprep
database in MongoDB:
- Username:
dataprep-user
- Password:
duser
To do this, you can use the following
command:
db.createUser( { user: "dataprep-user", pwd: "duser", roles: [{ role: "readWrite", db: "dataprep"}]})