Thanks All, Could you please comment on my below queries for which I logged this bug, - when do we get ZRUNTIMEINCONSISTENCY and what does that mean - when we get ZRUNTIMEINCONSISTENCY, does that also means server connection is closed ? I see from C bindings src that socket is closed. i wanted to confirm. appreciate your comments on these.
On Thu, Jun 30, 2016 at 2:42 AM, Marshall McMullen (JIRA) <[email protected]> wrote: > > [ > https://issues.apache.org/jira/browse/ZOOKEEPER-2455?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15355782#comment-15355782 > ] > > Marshall McMullen commented on ZOOKEEPER-2455: > ---------------------------------------------- > > Oh, neat! I was not aware of that. Thanks for filling in the gaps for me > Alex. > > > unexpected server response ZRUNTIMEINCONSISTENCY > > ------------------------------------------------ > > > > Key: ZOOKEEPER-2455 > > URL: > https://issues.apache.org/jira/browse/ZOOKEEPER-2455 > > Project: ZooKeeper > > Issue Type: Bug > > Components: c client > > Affects Versions: 3.5.1 > > Reporter: pradeep > > Fix For: 3.5.3, 3.6.0 > > > > > > 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, > > > > -- > This message was sent by Atlassian JIRA > (v6.3.4#6332) >
