System Credentials - Teradata Data Mover

Teradata Data Mover User Guide

Product
Teradata Data Mover
Release Number
16.10
Published
June 2017
Language
English (United States)
Last Update
2018-03-29
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B035-4101
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previous
Product Category
Analytical Ecosystem

Teradata System Credentials

Parameter Description
Nickname Name of the Teradata Database system.
Username Teradata Database user ID.
Password Teradata Database password.
Account String Characteristics for profile member sessions in Teradata Database. An account string identifies which account is charged for the space used by the user and session and may include a priority-level Performance Group prefix code which establishes the session priority.
Authentication Method of authenticating the user and establishing a session based on user privileges. Options might include TD2 or LDAP. If an authentication mechanism is not selected, the login uses the default authentication mechanism for the Teradata Database.
Character Set Character set the system uses to communicate with Teradata Database. If not defined, Teradata Viewpoint uses Teradata Database system settings.

Aster System Credentials

Parameter Description
Nickname Name of the Aster Database system.
Username Aster Database user name.
Password Aster Database password.
Database Aster Database Queen node IP address or hostname.
Port Aster Database server port. The default is 2406.

Hadoop System Credentials

Parameter Description
Nickname Name of the Hadoop Database system.
WebHCat URL Location at which metadata is received. Enter using the format http://webhcat:50111, replacing webhcat with the system name where the WebHCATserver resides. Port 50111 is the default for WebHCAT. If the logon mechanism is kerberos, the host name must be the fully qualified domain name.
Oozie URL Location that runs Hive queries and Teradata Connector for Hadoop (TDCH) jobs for data movement. Enter using the format http://oozie:11000, replacing oozie with the system name where the Oozie server resides. Port 11000 is the default for Oozie. If the logon mechanism is kerberos, the host name must be the fully qualified domain name.
File System URL Retrieves the configuration file stored in HDFS to execute TDCH jobs as well as logs generated by Teradata Connector for Hadoop jobs. Enter using the format http://webhdfs:50070, replacing webhdfs with the system name where the Name Node resides. Port 50070 is the default for WebHDFS. If the logon mechanism is kerberos, the host name must be the fully qualified domain name.
Hive User Name of the user who has access to the tables in the Hadoop File System.

When the logon mechanism is kerberos, value for the hive user must adhere to the following the convention: kerberos_principal@kerberos_realm

Hive Password Password of the user who has access to the tables in the source or target Hadoop File System. If the logon mechanism is default, this parameter is optional. If the logon mechanism is kerberos, this parameter is required and must be the password for the hive_user.
Authentication Method of authenticating the user and establishing a session based on user privileges. Options might include Default or Kerberos. If an authentication mechanism is not selected, the login uses the default authentication mechanism for the Hadoop Database System.