Command Reference > infacmd ldm Command Reference > restoreData
  

restoreData

Retrieves the HDFS data backup .zip file from the Catalog Service host and restores the data in the HDFS directory.
The infacmd ldm restoreData command uses the following syntax:
restoreData

<-DomainName|-dn> domain_name

<-UserName|-un> user_name

<-Password|-pd> password

<-ServiceName|-sn> service_name

[<-SecurityDomain|-sdn> security_domain]

[<-ResilienceTimeout|-re> timeout_period_in_seconds]

[<-ForcefulRestore|-fr> forceful_restore

[<-HDFSDestinationDir|-hdd> HDFS_destination_dir

<-ZipFileLocation|-zfl> zip_file_location

[<-CustomKeytabFile|-ckf> custom_keytab_file_location

[<-CustomClientUserPrincipal|-ccup> custom_client_user_principal
The following table describes infacmd ldm restoreData options and arguments:
Option
Argument
Description
-DomainName
-dn
domain_name
Required. Name of the Informatica domain. You can set the domain name with the -dn option or the environment variable INFA_DEFAULT_DOMAIN. If you set a domain name with both methods, the -dn option takes precedence.
-UserName
-un
user_name
Required if the domain uses Native or LDAP authentication. User name to connect to the domain. You can set the user name with the -un option or the environment variable INFA_DEFAULT_DOMAIN_USER. If you set a user name with both methods, the -un option takes precedence.
Optional if the domain uses Kerberos authentication. To run the command with single sign-on, do not set the user name. If you set the user name, the command runs without single sign-on.
-Password
-pd
password
Required if you specify the user name. Password for the user name. The password is case sensitive. You can set a password with the -pd option or the environment variable INFA_DEFAULT_DOMAIN_PASSWORD. If you set a password with both methods, the password set with the -pd option takes precedence.
-ServiceName
-sn
service_name
Required. Catalog Service name.
-ResilienceTimeout
-re
timeout_period_in_seconds
Optional. Amount of time in seconds that infacmd attempts to establish or reestablish a connection to the domain. You can set the resilience timeout period with the -re option or the environment variable INFA_CLIENT_RESILIENCE_TIMEOUT. If you set the resilience timeout period with both methods, the -re option takes precedence.
-ForcefulRestore
-fr
forceful_restore
Optional. Overwrites existing HDFS data in the cluster with the restored HDFS data . Specify True if you want to overwrite existing HDFS data in the cluster. Default is False.
-HDFSDestinationDir
-hdd
HDFS_destination_dir
Optional. Complete path to the HDFS directory where data must be restored. The default path is/Informatica/LDM/<serviceClusterName>
-ZipFileLocation
-zfl
zip_file_location
Required. Complete path of backup .zip file on the Catalog Service host. The content of .zip file will be copied to HDFS path specified in HDFSDestinationDir.
-CustomKeytabFile
-ckf
custom_keytab_file_location
Optional. Location of the custom keytab file. The default location for the file is the location where the Catalog Service keytab file exists.
-CustomClientUserPrincipal
-ccup
custom_client_user_principal
Optional. User with required permissions on the specified directory for backup and restore in a Kerberos-enabled cluster. The default user is the Catalog Service user.