This is being discussed in ZOOKEEPER-2455, yes? -Flavio
> On 06 Jul 2016, at 23:46, svk <[email protected]> wrote: > > +1. I have also observed this. I currently deal with it by retrying the > operation when I get ZRUNTIMEINCONSISTENCY. If this is the recommended > procedure, maybe we should update the documentation. > > Thanks and regards, > Shreyas Vinayakumar > > On Mon, Jun 27, 2016 at 10:52 PM, Pradeepa Kumar <[email protected]> > wrote: > >> Re-posting this query again as have not got this issue resolved. >> >> Appreciate your comments on this query. >> >> Hi Folks, >> >> >> I am hitting an error in my C client code and below are the set of >> operations I perform: 1. Zookeeper Client connected to Zookeeper server S1 >> and a new server S2 gets added. 2. monitor zookeeper server config at the >> client and on change of server config, call zoo_set_server from the client >> 3. client can issue operations like zoo_get just after the call to >> zoo_set_servers 4. I can see that the zookeeper thread logs connect to the >> new server just after the zoo_get call 2016-04-11 >> 03:46:50,655:1207(0xf26ffb40):ZOO_INFO@check_events@2345: initiated >> connection to server [128.0.0.5:61728] 2016-04-11 >> 03:46:50,658:1207(0xf26ffb40):ZOO_INFO@check_events@2397: session >> establishment complete on server [128.0.0.5:61728], >> sessionId=0x4000001852c000c, negotiated timeout=20000 5. Some times I find >> errors like below: 2016-04-11 >> 03:46:50,662:1207(0xf26ffb40):ZOO_ERROR@handle_socket_error_msg@2923: >> Socket [128.0.0.5:61728] zk retcode=-2, errno=115(Operation now in >> progress): unexpected server response: expected 0x570b82fa, but received >> 0x570b82f9 1. zoo_get returns (-2) indicating that ZRUNTIMEINCONSISTENCY< >> >> http://zookeeper.sourcearchive.com/documentation/3.2.2plus-pdfsg3/zookeeper_8h_bb1a0a179f313b2e44ee92369c438a4c.html#bb1a0a179f313b2e44ee92369c438a4c9eabb281ab14c74db3aff9ab456fa7fe >>> >> What is the issue here? should I be retry the operation zoo_get operation? >> Or should I wait for the zoo_set_server to complete (like wait for the >> connection establishment notification) Thanks, >>
