Installation for Data Engineering

10.5.1
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- 10.5.4
- 10.5.3
- 10.5.2
- 10.5
- 10.4.1
- 10.4.0
- 10.2.2 HotFix 1
- 10.2.2 Service Pack 1
- 10.2.2
- 10.2.1

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Create the Metadata Access Service

The Metadata Access Service allows the Developer tool to access Hadoop connection information to import and preview metadata from the Hadoop environment. The Metadata Access Service is required for design-time access to the Hadoop environment.

In the Administrator tool, click the

Manage

tab.

Click the

Services and Nodes

view.

In the Domain Navigator, select the domain.

Click

Actions

New

Metadata Access Service

The

New Metadata Access Service

wizard appears.

On the

New Metadata Access Service - Step 1 of 3

page, enter the following properties:

Property	Description
Name	Name of the service. The name is not case sensitive and must be unique within the domain. It cannot exceed 128 characters or begin with @. It also cannot contain spaces or the following special characters: ` ~ % ^ * + = { } \ ; : ' " / ? . , < > \| ! ( ) ] [
Description	Description of the service. The description cannot exceed 765 characters.
Location	Domain and folder where the service is created. Click Browse to choose a different folder. You can move the service after you create it.
License	License object that allows use of the service.
Node	Node on which the service runs.
Backup Nodes	If your license includes high availability, nodes on which the service can run if the primary node is unavailable.

Click

The

New Metadata Access Service - Step 2 of 3

page appears.

Select the HTTP Protocol Type and enter the respective port number to use for the Metadata Access Service.

Accept the default values for the remaining security properties. You can configure the security properties after you create the Metadata Access Service.

Select

Enable Service

The Metadata Access Service does not have any other service dependency.

Click

The

New Metadata Access Service - Step 3 of 3

page appears.

If applicable, specify the execution options for impersonation user, Kerberos cluster, logging options, and click

Click

Finish

The domain creates and enables the Metadata Access Service.

Create and Configure the Metadata Access Service