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too many unnecessary bold words distraction from reading the infromation. |
→Motivation: fix typo dp -> do |
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The Three-phase commit protocol eliminates this problem by introducing the Prepared to commit
state. If the coordinator fails before sending preCommit messages, the cohort will
unanimously agree that the operation was aborted. The coordinator will not send out a
message until all cohort members have '''ACK'''ed that they are '''Prepared to commit'''.
This eliminates the possibility that any cohort member actually completed the
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