Руководство Пользователя для Cisco Cisco Tidal Enterprise Scheduler 6.2

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Cisco Tidal Enterprise Scheduler MapReduce Adapter Guide
6.2.1 SP3
Chapter 2      Installing and Configuring the MapReduce Adapter 
Defining a Connection
Step 8
Select the MapReduce Adapter users that this scheduling user can use for submitting MapReduce 
Adapter jobs.
Step 9
Click the 
Agents
 tab.
Step 10
Select the check boxes for the MapReduce Adapter connections that this scheduling user can access 
when scheduling jobs.
Step 11
Click 
OK
 to save the user definition.
Defining a Connection
You must create one or more Hadoop MapReduce connections before TES can run your MapReduce 
Adapter jobs. These connections also must be licensed before TES can use them. A connection is created 
using the 
Connection Definition
 dialog box.
To define a Hadoop MapReduce connection, a job tracker, name node, and Hadoop user must be 
specified. A Hadoop MapReduce user is a user with a Hadoop password. 
To define a connection:
Step 1
From the 
Navigator
 pane, navigate to 
Administration>Connections
 to display the 
Connections
 
pane.
Step 2
Right-click 
Connections
 and select 
Add Connection>MapReduce Adapter
 from the context 
menu.
The 
MapReduce Adapter Connection Definition 
dialog box displays.