Reuse sockets for synchronous calls #14
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I believe this is why Distributed uses the |
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There's some funky stuff going on with exceptions when reusing sockets. The socket probably doesn't flush correctly, causing an error in the next read. The error is not an exception, but an incorrect value. (these can be very strange, like returning the first element of a tuple instead of the whole tuple). Solution: Don't reuse a socket if its corresponding task failed; drop it and create a new one.