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  • Committer: John Arbash Meinel
  • Date: 2011-05-11 11:35:28 UTC
  • mto: This revision was merged to the branch mainline in revision 5851.
  • Revision ID: john@arbash-meinel.com-20110511113528-qepibuwxicjrbb2h
Break compatibility with python <2.6.

This includes auditing the code for places where we were doing
explicit 'sys.version' checks and removing them as appropriate.

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doc/developers/groupcompress-design.txt
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Reasonable sizes 'amount read' from remote machines to reconstruct an arbitrary
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text: Reading 5MB for a 100K plain text is not a good trade off. Reading (say)
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500K is probably acceptable. Reading ~100K is ideal. However, its likely that
 
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500K is probably acceptable. Reading ~100K is ideal. However, it's likely that
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some texts (e.g NEWS versions) can be stored for nearly-no space at all if we
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are willing to have unbounded IO. Profiling to set a good heuristic will be
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important. Also allowing users to choose to optimise for a server environment