Processing Large Files using Chunk Mode with ICO

Question

Hi All,
I am trying to process Large files using ICO. I am on PI 7.3 and I am using new feature of PI 7.3, to split the input file into chunks.
And I know that we can not use mapping while using Chunk Mode.
While trying I noticed below points:
1) I had Created Data Type, Message Type and Interfces in ESR and used the same in my scenario (No mapping was defined)Sender and receiver DT were same.
Result: Scenario did not work. It created only one Chunk file (.tmp file) and terminated.
2) I used Dummy Interface in my scenario and it worked Fine.
So, Please confirm if we should always USE DUMMY Interfaces in Scenario while using Chunk mode in PI 7.3 Or Is there something that I am missing.
Thanks in Advance,
- Pooja.

Answer 1

Hello,
While trying I noticed below points:
1) I had Created Data Type, Message Type and Interfces in ESR and used the same in my scenario (No mapping was defined)Sender and receiver DT were same.
Result: Scenario did not work. It created only one Chunk file (.tmp file) and terminated.
2) I used Dummy Interface in my scenario and it worked Fine.
So, Please confirm if we should always USE DUMMY Interfaces in Scenario while using Chunk mode in PI 7.3 Or Is there something that I am missing.
According to this blog:
File/FTP Adapter - Large File Transfer (Chunk Mode)
The following limitations apply to the chunk mode in File Adapter
As per the above screenshots, the split never cosiders the payload. It's just a binary split. So the following limitations would apply
Only for File Sender to File Receiver
No Mapping
No Content Based Routing
No Content Conversion
No Custom Modules
Probably you are doing content conversion that is why it is not working.
Hope this helps,
Mark
Edited by: Mark Dihiansan on Mar 5, 2012 12:58 PM