we have the same issue. usually when multiple ppl using it, only header loads.
we tried couldn't find solution, so we restart every single time. in fact , we have to restart daily at least. On Oct 12, 2017 2:40 AM, "Fabian Böhnlein" <fabian.boehnl...@gmail.com> wrote: > Hi Paul, Ben, > > we also see this happen regularly. It's more likely to happen when a > handful of people are using it. > > We mostly run one spark interpreter per person. We also don't observe > anything in the logs. The 'header' that you mentioned is actually still in > the cache. > > Sometimes it's specific notes that don't load. > Sometimes there's a hanging Spark interpreter, once it's killed notes load > again. > > We're pretty clueless about it. > > Any front-end related logs we could enable to find out more? > > On Sat, 19 Aug 2017 at 20:19 Ben Vogan <b...@shopkick.com> wrote: > >> I have seen Zeppelin get into this state once. I restarted it without >> investigating the logs however so I don't have anything useful to go on as >> to why. >> >> --Ben >> >> On Sat, Aug 19, 2017 at 8:17 AM, Paul Brenner <pbren...@placeiq.com> >> wrote: >> >>> You were correct. We had "export ZEPPELIN_SSL_PORT=false” in our >>> zeppelin-env.sh. I’m going to comment that out. I suspect it is actually >>> unrelated to the behavior we are seeing where pages stop loading though. >>> Anyone else see this happen? >>> >>> I’ll report back if that happens again after the fix. >>> >>> <http://www.placeiq.com/> <http://www.placeiq.com/> >>> <http://www.placeiq.com/> Paul Brenner <https://twitter.com/placeiq> >>> <https://twitter.com/placeiq> <https://twitter.com/placeiq> >>> <https://www.facebook.com/PlaceIQ> <https://www.facebook.com/PlaceIQ> >>> <https://www.linkedin.com/company/placeiq> >>> <https://www.linkedin.com/company/placeiq> >>> DATA SCIENTIST >>> *(217) 390-3033 <(217)%20390-3033> * >>> >>> <http://www.placeiq.com/2015/05/26/placeiq-named-winner-of-prestigious-2015-oracle-data-cloud-activate-award/> >>> <http://placeiq.com/2015/12/18/accuracy-vs-precision-in-location-data-mma-webinar/> >>> <http://placeiq.com/2015/12/18/accuracy-vs-precision-in-location-data-mma-webinar/> >>> <http://placeiq.com/2015/12/18/accuracy-vs-precision-in-location-data-mma-webinar/> >>> <http://placeiq.com/2015/12/18/accuracy-vs-precision-in-location-data-mma-webinar/> >>> <http://placeiq.com/2016/03/08/measuring-addressable-tv-campaigns-is-now-possible/> >>> <http://placeiq.com/2016/04/13/placeiq-joins-the-network-advertising-initiative-nai-as-100th-member/> >>> <http://placeiq.com/2016/04/13/placeiq-joins-the-network-advertising-initiative-nai-as-100th-member/> >>> <http://placeiq.com/2016/04/13/placeiq-joins-the-network-advertising-initiative-nai-as-100th-member/> >>> <http://placeiq.com/2016/04/13/placeiq-joins-the-network-advertising-initiative-nai-as-100th-member/> >>> <http://placeiq.com/2016/04/13/placeiq-joins-the-network-advertising-initiative-nai-as-100th-member/> >>> <http://pages.placeiq.com/Location-Data-Accuracy-Whitepaper-Download.html?utm_source=Signature&utm_medium=Email&utm_campaign=AccuracyWP> >>> <http://placeiq.com/2016/08/03/placeiq-bolsters-location-intelligence-platform-with-mastercard-insights/> >>> <http://placeiq.com/2016/10/26/the-making-of-a-location-data-industry-milestone/> >>> <http://placeiq.com/2016/12/07/placeiq-introduces-landmark-a-groundbreaking-offering-that-delivers-access-to-the-highest-quality-location-data-for-insights-that-fuel-limitless-business-decisions/> >>> <http://placeiq.com/2016/12/07/placeiq-introduces-landmark-a-groundbreaking-offering-that-delivers-access-to-the-highest-quality-location-data-for-insights-that-fuel-limitless-business-decisions/>[image: >>> PlaceIQ:Landmark by PlaceIQ] >>> <https://www.placeiq.com/2017/05/placeiqs-landmark-powers-location-based-insight-innovation-for-ansible-gstv-havas-media-the-media-kitchen-and-more/> >>> >>> On Fri, Aug 18, 2017 at 6:37 PM moon soo Lee <moon soo Lee >>> <moon+soo+lee+%3cm...@apache.org%3E>> wrote: >>> >>>> Hi, >>>> >>>> One of configuration value in your conf/zeppelin-env.sh or >>>> conf/zeppelin-site.xml seems "false" which expected to be to a number. >>>> >>>> Do you have any environment variable or property set to "false" for the >>>> configurations below? >>>> >>>> ZEPPELIN_PORT, zeppelin.server.port >>>> ZEPPELIN_SSL_PORT, zeppelin.server.ssl.port >>>> ZEPPELIN_INTERPRETER_CONNECT_TIMEOUT, zeppelin.interpreter.connect. >>>> timeout >>>> ZEPPELIN_INTERPRETER_MAX_POOL_SIZE, zeppelin.interpreter.max.poolsize >>>> ZEPPELIN_INTERPRETER_OUTPUT_LIMIT, zeppelin.interpreter.output.limit >>>> >>>> Thanks, >>>> moon >>>> >>>> On Fri, Aug 18, 2017 at 2:30 PM Paul Brenner <pbren...@placeiq.com> >>>> wrote: >>>> >>>>> We have a team of 5 users who all use the same zeppelin server. Lately >>>>> a few times we have run into a case where zeppelin notes stop responding >>>>> and then when we try refreshing the webpage for the note all that loads is >>>>> the zeppelin header with no note. When I look at the logs I see: >>>>> INFO [2017-08-18 21:23:06,569] ({qtp1286783232-14114} >>>>> NotebookServer.java[sendNote]:705) - New operation from 10.201.12.26 >>>>> : 55178 : nshah : GET_NOTE : 2CR2ANDEX >>>>> INFO [2017-08-18 21:24:05,740] ({qtp1286783232-14115} >>>>> NotebookServer.java[onClose]:363) - Closed connection to 10.201.12.22 >>>>> : 57366. (1001) Idle Timeout >>>>> INFO [2017-08-18 21:24:08,084] ({qtp1286783232-14121} >>>>> NotebookServer.java[onClose]:363) - Closed connection to 10.201.12.22 >>>>> : 57461. (1001) Idle Timeout >>>>> INFO [2017-08-18 21:25:10,133] ({qtp1286783232-14122} >>>>> AuthorizingRealm.java[getAuthorizationCacheLazy]:248) - No cache or >>>>> cacheManager properties have been set. Authorization cache cannot be >>>>> obtained. >>>>> INFO [2017-08-18 21:25:10,157] ({qtp1286783232-14122} >>>>> AuthorizingRealm.java[getAuthorizationCacheLazy]:248) - No cache or >>>>> cacheManager properties have been set. Authorization cache cannot be >>>>> obtained. >>>>> INFO [2017-08-18 21:25:10,172] ({qtp1286783232-14122} >>>>> AuthorizingRealm.java[getAuthorizationCacheLazy]:248) - No cache or >>>>> cacheManager properties have been set. Authorization cache cannot be >>>>> obtained. >>>>> WARN [2017-08-18 21:25:10,192] ({qtp1286783232-14122} >>>>> SecurityRestApi.java[ticket]:87) - {"status":"OK","message":""," >>>>> body":{"principal":"pbrenner","ticket":"5f717a1a-46df-4178- >>>>> bc9a-690f66064d0e","roles":"[]"}} >>>>> INFO [2017-08-18 21:25:10,252] ({qtp1286783232-14123} >>>>> NotebookServer.java[onOpen]:156) - New connection from 10.201.12.48 : >>>>> 62413 >>>>> ERROR [2017-08-18 21:25:10,353] ({qtp1286783232-14122} >>>>> NotebookServer.java[onMessage]:357) - Can't handle message >>>>> java.lang.NumberFormatException: For input string: "false" >>>>> at java.lang.NumberFormatException.forInputString( >>>>> NumberFormatException.java:65) >>>>> at java.lang.Integer.parseInt(Integer.java:580) >>>>> at java.lang.Integer.parseInt(Integer.java:615) >>>>> at org.apache.zeppelin.conf.ZeppelinConfiguration.getInt( >>>>> ZeppelinConfiguration.java:213) >>>>> at org.apache.zeppelin.conf.ZeppelinConfiguration.getInt( >>>>> ZeppelinConfiguration.java:208) >>>>> at org.apache.zeppelin.conf.ZeppelinConfiguration.dumpConfigurations( >>>>> ZeppelinConfiguration.java:496) >>>>> at org.apache.zeppelin.socket.NotebookServer.sendAllConfigurations( >>>>> NotebookServer.java:1680) >>>>> at org.apache.zeppelin.socket.NotebookServer.onMessage( >>>>> NotebookServer.java:318) >>>>> at org.apache.zeppelin.socket.NotebookSocket.onWebSocketText( >>>>> NotebookSocket.java:59) >>>>> at org.eclipse.jetty.websocket.common.events.JettyListenerEventDriver. >>>>> onTextMessage(JettyListenerEventDriver.java:128) >>>>> at org.eclipse.jetty.websocket.common.message.SimpleTextMessage. >>>>> messageComplete(SimpleTextMessage.java:69) >>>>> at org.eclipse.jetty.websocket.common.events.AbstractEventDriver. >>>>> appendMessage(AbstractEventDriver.java:65) >>>>> at org.eclipse.jetty.websocket.common.events.JettyListenerEventDriver. >>>>> onTextFrame(JettyListenerEventDriver.java:122) >>>>> at org.eclipse.jetty.websocket.common.events.AbstractEventDriver. >>>>> incomingFrame(AbstractEventDriver.java:161) >>>>> at org.eclipse.jetty.websocket.common.WebSocketSession.incomingFrame( >>>>> WebSocketSession.java:309) >>>>> at org.eclipse.jetty.websocket.common.extensions. >>>>> ExtensionStack.incomingFrame(ExtensionStack.java:214) >>>>> at org.eclipse.jetty.websocket.common.Parser.notifyFrame( >>>>> Parser.java:220) >>>>> at org.eclipse.jetty.websocket.common.Parser.parse(Parser.java:258) >>>>> at org.eclipse.jetty.websocket.common.io.AbstractWebSocketConnection. >>>>> readParse(AbstractWebSocketConnection.java:632) >>>>> at org.eclipse.jetty.websocket.common.io.AbstractWebSocketConnection. >>>>> onFillable(AbstractWebSocketConnection.java:480) >>>>> at org.eclipse.jetty.io.AbstractConnection$2.run( >>>>> AbstractConnection.java:544) >>>>> at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob( >>>>> QueuedThreadPool.java:635) >>>>> at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run( >>>>> QueuedThreadPool.java:555) >>>>> at java.lang.Thread.run(Thread.java:745) >>>>> >>>>> Anyone have any idea what is going on or how we could trouble shoot? >>>>> >>>>> <http://www.placeiq.com/> <http://www.placeiq.com/> >>>>> <http://www.placeiq.com/> Paul Brenner <https://twitter.com/placeiq> >>>>> <https://twitter.com/placeiq> <https://twitter.com/placeiq> >>>>> <https://www.facebook.com/PlaceIQ> <https://www.facebook.com/PlaceIQ> >>>>> <https://www.linkedin.com/company/placeiq> >>>>> <https://www.linkedin.com/company/placeiq> >>>>> DATA SCIENTIST >>>>> *(217) 390-3033 <(217)%20390-3033> * >>>>> >>>>> <http://www.placeiq.com/2015/05/26/placeiq-named-winner-of-prestigious-2015-oracle-data-cloud-activate-award/> >>>>> <http://placeiq.com/2015/12/18/accuracy-vs-precision-in-location-data-mma-webinar/> >>>>> <http://placeiq.com/2015/12/18/accuracy-vs-precision-in-location-data-mma-webinar/> >>>>> <http://placeiq.com/2015/12/18/accuracy-vs-precision-in-location-data-mma-webinar/> >>>>> <http://placeiq.com/2015/12/18/accuracy-vs-precision-in-location-data-mma-webinar/> >>>>> <http://placeiq.com/2016/03/08/measuring-addressable-tv-campaigns-is-now-possible/> >>>>> <http://placeiq.com/2016/04/13/placeiq-joins-the-network-advertising-initiative-nai-as-100th-member/> >>>>> <http://placeiq.com/2016/04/13/placeiq-joins-the-network-advertising-initiative-nai-as-100th-member/> >>>>> <http://placeiq.com/2016/04/13/placeiq-joins-the-network-advertising-initiative-nai-as-100th-member/> >>>>> <http://placeiq.com/2016/04/13/placeiq-joins-the-network-advertising-initiative-nai-as-100th-member/> >>>>> <http://placeiq.com/2016/04/13/placeiq-joins-the-network-advertising-initiative-nai-as-100th-member/> >>>>> <http://pages.placeiq.com/Location-Data-Accuracy-Whitepaper-Download.html?utm_source=Signature&utm_medium=Email&utm_campaign=AccuracyWP> >>>>> <http://placeiq.com/2016/08/03/placeiq-bolsters-location-intelligence-platform-with-mastercard-insights/> >>>>> <http://placeiq.com/2016/10/26/the-making-of-a-location-data-industry-milestone/> >>>>> <http://placeiq.com/2016/12/07/placeiq-introduces-landmark-a-groundbreaking-offering-that-delivers-access-to-the-highest-quality-location-data-for-insights-that-fuel-limitless-business-decisions/> >>>>> <http://placeiq.com/2016/12/07/placeiq-introduces-landmark-a-groundbreaking-offering-that-delivers-access-to-the-highest-quality-location-data-for-insights-that-fuel-limitless-business-decisions/>[image: >>>>> PlaceIQ:Landmark by PlaceIQ] >>>>> <https://www.placeiq.com/2017/05/placeiqs-landmark-powers-location-based-insight-innovation-for-ansible-gstv-havas-media-the-media-kitchen-and-more/> >>>>> >>>> >>> >> >> >> -- >> *BENJAMIN VOGAN* | Data Platform Team Lead >> >> <http://www.shopkick.com/> >> <https://www.facebook.com/shopkick> <https://www.instagram.com/shopkick/> >> <https://www.pinterest.com/shopkick/> <https://twitter.com/shopkickbiz> >> <https://www.linkedin.com/company-beta/831240/?pathWildcard=831240> >> >
