[ET Trac] [Einstein Toolkit] #30: Implement a "get" command

Einstein Toolkit trac-noreply at einsteintoolkit.org
Fri Feb 22 01:36:08 CST 2013


#30: Implement a "get" command
--------------------------+-------------------------------------------------
  Reporter:  hinder       |       Owner:  mthomas
      Type:  enhancement  |      Status:  new    
  Priority:  minor        |   Milestone:         
 Component:  SimFactory   |     Version:         
Resolution:               |    Keywords:         
--------------------------+-------------------------------------------------

Comment (by rhaas):

 I believe option 2 will break if Cactus starts to write to a file while
 simfactory is synching it. The OS will allow the rename and rsync will
 happily continue reading from the now changing file, possibly mixing old
 and new content. If Cactus finishes adding to the file before rsync
 finishes and moves it from tmp to its original name, then simfactory would
 not notice this (but rsync most likely would when it does its final check
 on the file content).

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Ticket URL: <https://trac.einsteintoolkit.org/ticket/30#comment:2>
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