At run time, the Data Integration Service creates separate directories for each value in the FileName port and adds the target files within the directories.
The file rollover process closes the current file to which data is being written to and creates a new file based on the configured rollover value.
You can use the following optional execution parameters to configure rollover:
rolloverTime. You can configure rollover for a target file when a certain period of time has elapsed. Specify the rollover time in hours. The default rollover time is 1 hour.
rolloverSize. You can configure rollover for a target file when the target file reaches a certain size. Specify the size in GB. The default rollover size is 1 GB.
When a target file reaches the configured rollover value, the target file is rolled over and moved to the specified Amazon S3 target location.
Sub-directories are created in the specified Amazon S3 target location for each value in the FileName port.
The rolled over target files are moved to the sub-directories created for each value in the FileName port in the specified Amazon S3 target location.