Avery Ching wrote:
If zoo_set() completes successfully with version != -1, can we assume that
version -> version + 1 for this znode?  If not, is there a way for the user
to get the version of the successfully completed zoo_set() operation?


You shouldn't rely on this, it may work, but it's not part of the contract. Also, nothing says that some other client won't change the node immediately after you change it.

You can access the version using zoo_exists or zoo_get - specifically the "struct Stat stat" argument of either of those methods contains a "version" member.

Patrick

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