storm 启动异常 Error when processing event

因为电脑断电，没有正常退出storm引起的错误。

12013-06-13 14:11:29 event [ERROR] Error when processing event

2java.lang.RuntimeException: java.io.EOFException

3        at backtype.storm.utils.Utils.deserialize(Utils.java:68)

4        at backtype.storm.utils.LocalState.snapshot(LocalState.java:24)

5        at backtype.storm.utils.LocalState.get(LocalState.java:28)

6        at backtype.storm.daemon.supervisor$read_worker_heartbeat.invoke(supervisor.clj:67)

7        at backtype.storm.daemon.supervisor$read_worker_heartbeats$iter__4572__4576$fn__4577.invoke(supervisor.clj:80)

8        at clojure.lang.LazySeq.sval(LazySeq.java:42)

9        at clojure.lang.LazySeq.seq(LazySeq.java:60)

10        at clojure.lang.RT.seq(RT.java:473)

11        at clojure.core$seq.invoke(core.clj:133)

12        at clojure.core$dorun.invoke(core.clj:2725)

13        at clojure.core$doall.invoke(core.clj:2741)

14        at backtype.storm.daemon.supervisor$read_worker_heartbeats.invoke(supervisor.clj:79)

15        at backtype.storm.daemon.supervisor$read_allocated_workers.invoke(supervisor.clj:96)

16        at backtype.storm.daemon.supervisor$sync_processes.invoke(supervisor.clj:194)

17        at clojure.lang.AFn.applyToHelper(AFn.java:161)

18        at clojure.lang.AFn.applyTo(AFn.java:151)

19        at clojure.core$apply.invoke(core.clj:603)

20        at clojure.core$partial$fn__4070.doInvoke(core.clj:2343)

21        at clojure.lang.RestFn.invoke(RestFn.java:397)

22        at backtype.storm.event$event_manager$fn__2507.invoke(event.clj:24)

23        at clojure.lang.AFn.run(AFn.java:24)

24        at java.lang.Thread.run(Thread.java:662)

25Caused by: java.io.EOFException

26        at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2303)

27        at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2772)

28        at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:778)

29        at java.io.ObjectInputStream.<init>(ObjectInputStream.java:278)

30        at backtype.storm.utils.Utils.deserialize(Utils.java:63)

31        ... 21 more

322013-06-13 14:11:29 util [INFO] Halting process: ("Error when processing an event")

解决办法是：

删除storm配置文件中storm.local.dir所指向的目录中的supervisor和workers两个文件夹