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willscott
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When multiple write operations conflict, we: 1. Try them in-order till one succeeds. 2. After the fact, re-order them such that the pending operations "happen" after the one that succeeds. 3. Return "success" for all the pending write operations for that key. This is acceptable because we're claiming that the operation that _actually_ succeeded happened "last" so it would have clobbered the other operations. However, in the case of put, we still need to remove the temporary file that we didn't end up moving into place.
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When multiple write operations conflict, we:
However, in the case of put, we still need to remove the temporary file that we didn't end up moving into place.