Copies the contents of the private key from the location you specify in

Spark.UserCredentialDirOnDIS

from the Secure Agent machine to the Spark driver and executers. The folder that contains the credential file does not have the 1 MB limit. You need to ensure that the credential file of the secret key content that you copy to the cluster application does not exceed 1 MB. You need to set the value to true. Default is false.

If you do not set this flag or you set this flag to false, the private key file is not copied to the cluster application and the mapping fails.

Overrides the default Secure Agent directory that contains the private key with the directory that you specify for copying the private key contents to the cluster application. The default directory is

/infa/user/credentials

. Ensure that the directory does not include the private key file name.

If you do not set this flag, the default location is used. To use the default location, create the

/infa/user/credentials

directory on the Secure Agent machine and the copy the private key file here.

If you set the flag to override the location specified in the advanced session properties of the mapping task, make sure that the override location that you specify in

Spark.UserCredentialDirOnDIS

contains the private key file. Ensure that the override location and the private key file have the write permissions.