We need to see Nimbus log to find out why Nimbus is down. Pasting or attaching Nimbus log would be better. And please explain your Storm version too.
Jungtaek Lim (HeartSaVioR) 2016년 8월 26일 (금) 오후 1:16, pradeep s <sreekumar.prad...@gmail.com>님이 작성: > Hi , > While restarting nimbus and ui, i am getting > NimbusLeaderNotFoundException.. > While setting up the cluster also this error came. That time i have > pointed zookeper data directory to a new directory and issue was resolved. > Any idea on below exception. > > org.apache.storm.utils.NimbusLeaderNotFoundException: Found nimbuses [] none > of which is elected as leader, please try again after some time. > at > org.apache.storm.utils.NimbusClient.getConfiguredClientAs(NimbusClient.java:85) > at org.apache.storm.ui.core$cluster_summary.invoke(core.clj:356) > at org.apache.storm.ui.core$fn__12108.invoke(core.clj:936) > at > org.apache.storm.shade.compojure.core$make_route$fn__2467.invoke(core.clj:93) > at > org.apache.storm.shade.compojure.core$if_route$fn__2455.invoke(core.clj:39) > at > org.apache.storm.shade.compojure.core$if_method$fn__2448.invoke(core.clj:24) > at > org.apache.storm.shade.compojure.core$routing$fn__2473.invoke(core.clj:106) > at clojure.core$some.invoke(core.clj:2570) > at org.apache.storm.shade.compojure.core$routing.doInvoke(core.clj:106) > at clojure.lang.RestFn.applyTo(RestFn.java:139) > at clojure.core$apply.invoke(core.clj:632) > at > org.apache.storm.shade.compojure.core$routes$fn__2477.invoke(core.clj:111) > at > org.apache.storm.shade.ring.middleware.json$wrap_json_params$fn__11576.invoke(json.clj:56) > at > org.apache.storm.shade.ring.middleware.multipart_params$wrap_multipart_params$fn__3543.invoke(multipart_params.clj:103) > at > org.apache.storm.shade.ring.middleware.reload$wrap_reload$fn__4286.invoke(reload.clj:22) > at > org.apache.storm.ui.helpers$requests_middleware$fn__3770.invoke(helpers.clj:46) > at org.apache.storm.ui.core$catch_errors$fn__12301.invoke(core.clj:1230) > at > org.apache.storm.shade.ring.middleware.keyword_params$wrap_keyword_params$fn__3474.invoke(keyword_params.clj:27) > at > org.apache.storm.shade.ring.middleware.nested_params$wrap_nested_params$fn__3514.invoke(nested_params.clj:65) > at > org.apache.storm.shade.ring.middleware.params$wrap_params$fn__3445.invoke(params.clj:55) > at > org.apache.storm.shade.ring.middleware.multipart_params$wrap_multipart_params$fn__3543.invoke(multipart_params.clj:103) > at > org.apache.storm.shade.ring.middleware.flash$wrap_flash$fn__3729.invoke(flash.clj:14) > at > org.apache.storm.shade.ring.middleware.session$wrap_session$fn__3717.invoke(session.clj:43) > at > org.apache.storm.shade.ring.middleware.cookies$wrap_cookies$fn__3645.invoke(cookies.clj:160) > at > org.apache.storm.shade.ring.util.servlet$make_service_method$fn__3351.invoke(servlet.clj:127) > at > org.apache.storm.shade.ring.util.servlet$servlet$fn__3355.invoke(servlet.clj:136) > at > org.apache.storm.shade.ring.util.servlet.proxy$javax.servlet.http.HttpServlet$ff19274a.service(Unknown > Source) > at > org.apache.storm.shade.org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:654) > at > org.apache.storm.shade.org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1320) > at > org.apache.storm.logging.filters.AccessLoggingFilter.handle(AccessLoggingFilter.java:47) > at > org.apache.storm.logging.filters.AccessLoggingFilter.doFilter(AccessLoggingFilter.java:39) > at > org.apache.storm.shade.org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1291) > at > org.apache.storm.shade.org.eclipse.jetty.servlets.CrossOriginFilter.handle(CrossOriginFilter.java:247) > at > org.apache.storm.shade.org.eclipse.jetty.servlets.CrossOriginFilter.doFilter(CrossOriginFilter.java:210) > at > org.apache.storm.shade.org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1291) > at > org.apache.storm.shade.org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:443) > at > org.apache.storm.shade.org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1044) > at > org.apache.storm.shade.org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:372) > at > org.apache.storm.shade.org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:978) > at > org.apache.storm.shade.org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) > at > org.apache.storm.shade.org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) > at > org.apache.storm.shade.org.eclipse.jetty.server.Server.handle(Server.java:369) > at > org.apache.storm.shade.org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:486) > at > org.apache.storm.shade.org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:933) > at > org.apache.storm.shade.org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:995) > at > org.apache.storm.shade.org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:644) > at > org.apache.storm.shade.org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) > at > org.apache.storm.shade.org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82) > at > org.apache.storm.shade.org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:668) > at > org.apache.storm.shade.org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) > at > org.apache.storm.shade.org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608) > at > org.apache.storm.shade.org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543) > at java.lang.Thread.run(Thread.java:745) > >
