Optionally, create a directory on HDFS or View File System (ViewFS) that the Data Integration Service uses to stage the Informatica binary archive files.
By default, the Data Integration Service writes the files to the HDFS directory
/tmp
.
Grant permission to the Hadoop staging user and all blaze users. If you did not create a Hadoop staging user, the Data Integration Services uses the operating system user that starts the Informatica daemon.