I guess you hit STORM-1934 <https://issues.apache.org/jira/browse/STORM-1934> which was resolved from Storm 1.0.2. Since Storm 1.0.2 includes many bugfixes, I strongly encourage you to upgrade your cluster to 1.0.2.
Thanks, Jungtaek Lim (HeartSaVioR) 2016년 9월 18일 (일) 오전 11:08, [email protected] <[email protected]>님이 작성: > Storm UI shows this supervisor is down. But the workers run properly. > > *The error log of failed supervisor is:* > > > > 2016-09-18 09:47:13.129 o.a.s.d.supervisor [INFO] Shutting down > e0c975d4-85c7-45fa-900d-bd3e7240e92c: > > 2016-09-18 09:47:13.129 o.a.s.config [INFO] GET worker-user > > 2016-09-18 09:47:13.129 o.a.s.config [WARN] Failed to get worker user for > . #error { > > :cause /home/storm/apache-storm-1.0.1/data/workers-users (Is a directory) > > :via > > [{:type java.io.FileNotFoundException > > :message /home/storm/apache-storm-1.0.1/data/workers-users (Is a > directory) > > :at [java.io.FileInputStream open0 FileInputStream.java -2]}] > > :trace > > [[java.io.FileInputStream open0 FileInputStream.java -2] > > [java.io.FileInputStream open FileInputStream.java 195] > > [java.io.FileInputStream <init> FileInputStream.java 138] > > [clojure.java.io$fn__9189 invoke io.clj 229] > > [clojure.java.io$fn__9102$G__9095__9109 invoke io.clj 69] > > [clojure.java.io$fn__9201 invoke io.clj 258] > > [clojure.java.io$fn__9102$G__9095__9109 invoke io.clj 69] > > [clojure.java.io$fn__9163 invoke io.clj 165] > > [clojure.java.io$fn__9115$G__9091__9122 invoke io.clj 69] > > [clojure.java.io$reader doInvoke io.clj 102] > > [clojure.lang.RestFn invoke RestFn.java 410] > > [clojure.lang.AFn applyToHelper AFn.java 154] > > [clojure.lang.RestFn applyTo RestFn.java 132] > > [clojure.core$apply invoke core.clj 632] > > [clojure.core$slurp doInvoke core.clj 6653] > > [clojure.lang.RestFn invoke RestFn.java 410] > > [org.apache.storm.config$get_worker_user invoke config.clj 239] > > [org.apache.storm.daemon.supervisor$shutdown_worker invoke > supervisor.clj 281] > > > [org.apache.storm.daemon.supervisor$kill_existing_workers_with_change_in_components > invoke supervisor.clj 536] > > [org.apache.storm.daemon.supervisor$mk_synchronize_supervisor$this__9078 > invoke supervisor.clj 595] > > [org.apache.storm.event$event_manager$fn__8630 invoke event.clj 40] > > [clojure.lang.AFn run AFn.java 22] > > [java.lang.Thread run Thread.java 745]]} > > 2016-09-18 09:47:13.129 o.a.s.d.supervisor [INFO] Shut down > e0c975d4-85c7-45fa-900d-bd3e7240e92c: > > 2016-09-18 09:47:13.129 o.a.s.d.supervisor [INFO] Creating symlinks for > worker-id: f8ff0276-ead3-4017-88f3-5d73b5e258e9 storm-id: DPI-17-1474162982 > for files(1): ("resources") > > 2016-09-18 09:47:13.132 o.a.s.event [ERROR] Error when processing event > > java.nio.file.NoSuchFileException: > /home/storm/apache-storm-1.0.1/data/workers/f8ff0276-ead3-4017-88f3-5d73b5e258e9/resources > > at > sun.nio.fs.UnixException.translateToIOException(UnixException.java:86) > > at > sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102) > > at > sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107) > > at > sun.nio.fs.UnixFileSystemProvider.createSymbolicLink(UnixFileSystemProvider.java:457) > > at java.nio.file.Files.createSymbolicLink(Files.java:1043) > > at org.apache.storm.util$create_symlink_BANG_.invoke(util.clj:606) > > at org.apache.storm.util$create_symlink_BANG_.invoke(util.clj:596) > > at > org.apache.storm.daemon.supervisor$create_blobstore_links.invoke(supervisor.clj:1038) > > at > org.apache.storm.daemon.supervisor$fn__9341.invoke(supervisor.clj:1153) > > at clojure.lang.MultiFn.invoke(MultiFn.java:251) > > at > org.apache.storm.daemon.supervisor$get_valid_new_worker_ids$iter__8926__8930$fn__8931.invoke(supervisor.clj:380) > > at clojure.lang.LazySeq.sval(LazySeq.java:40) > > at clojure.lang.LazySeq.seq(LazySeq.java:49) > > at clojure.lang.RT.seq(RT.java:507) > > at clojure.core$seq__4128.invoke(core.clj:137) > > at clojure.core$dorun.invoke(core.clj:3009) > > at clojure.core$doall.invoke(core.clj:3025) > > at > org.apache.storm.daemon.supervisor$get_valid_new_worker_ids.invoke(supervisor.clj:367) > > at > org.apache.storm.daemon.supervisor$sync_processes.invoke(supervisor.clj:428) > > at clojure.core$partial$fn__4527.invoke(core.clj:2492) > > at > org.apache.storm.event$event_manager$fn__8630.invoke(event.clj:40) > > at clojure.lang.AFn.run(AFn.java:22) > > at java.lang.Thread.run(Thread.java:745) > > 2016-09-18 09:47:13.135 o.a.s.util [ERROR] Halting process: ("Error when > processing an event") > > java.lang.RuntimeException: ("Error when processing an event") > > at org.apache.storm.util$exit_process_BANG_.doInvoke(util.clj:341) > > at clojure.lang.RestFn.invoke(RestFn.java:423) > > at > org.apache.storm.event$event_manager$fn__8630.invoke(event.clj:48) > > at clojure.lang.AFn.run(AFn.java:22) > > at java.lang.Thread.run(Thread.java:745) > > > > Regard , > > Junfeng >
