Difference between revisions of "XRootD Buffer"

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* ofs.notify can be set to send ASCII messages to a FIFO or a user app/script
 
* ofs.notify can be set to send ASCII messages to a FIFO or a user app/script
 
* format and content of the message can be configured by the developer
 
* format and content of the message can be configured by the developer
* considerations for the capacity of the FIFO
+
* considerations for blocking of xrootd by the reader of the FIFO
  
 
==Functionality==
 
==Functionality==

Revision as of 23:47, 17 August 2016

UNDER CONSTRUCTION

General Design

XROOTD-FTS Interface

Design Considerations

  • ofs.notify can be set to send ASCII messages to a FIFO or a user app/script
  • format and content of the message can be configured by the developer
  • considerations for blocking of xrootd by the reader of the FIFO

Functionality

  • Receive a notification and parse it
  • Run a part or all of the metadata generation, write it to a JSON file
  • Send a HTTP post to the F-FTS agent