devblog
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doc/devblog/day_492__concurrency_is_hard.mdwn
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In the past 24 hours, I've fixed two extremely hairy problems with
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`git annex get -J`. One was a locking problem.
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And the other involved thundering herds and ssh connection multiplexing
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and inherited file descriptors and races, and ...
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That took 4 hours of investigation to understand well enough to fix it.
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Neither of those involved the ssh P2P changes, other than perhaps they
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exposed one of the issues more than it was exposed before,
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but on the plus side I've been testing that new code
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quite a lot as I worked on them..
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Today's work was supported by the NSF-funded DataLad project.
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