[jira] [Created] (STORM-3033) NullPointerException in consumeBatchToCursor method

["Ajeesh B (JIRA)" <ji...@apache.org>]

Ajeesh B created STORM-3033:
-------------------------------

             Summary: NullPointerException in consumeBatchToCursor method
                 Key: STORM-3033
                 URL: https://issues.apache.org/jira/browse/STORM-3033
             Project: Apache Storm
          Issue Type: Bug
          Components: storm-core
    Affects Versions: 1.2.1
         Environment: Linux
            Reporter: Ajeesh B


Error in consumeBatchToCursor method after few days or running. Error occurred on bolt's ack method call.

Linked Issue: https://issues.apache.org/jira/browse/STORM-770

 
{code:java}
java.lang.RuntimeException: java.lang.NullPointerException
at org.apache.storm.utils.DisruptorQueue.consumeBatchToCursor(DisruptorQueue.java:522) ~[storm-core-1.2.1.jar:1.2.1]
at org.apache.storm.utils.DisruptorQueue.consumeBatchWhenAvailable(DisruptorQueue.java:487) ~[storm-core-1.2.1.jar:1.2.1]
at org.apache.storm.disruptor$consume_batch_when_available.invoke(disruptor.clj:74) ~[storm-core-1.2.1.jar:1.2.1]
at org.apache.storm.daemon.executor$fn__5043$fn__5056$fn__5109.invoke(executor.clj:861) ~[storm-core-1.2.1.jar:1.2.1]
at org.apache.storm.util$async_loop$fn__557.invoke(util.clj:484) [storm-core-1.2.1.jar:1.2.1]
at clojure.lang.AFn.run(AFn.java:22) [clojure-1.7.0.jar:?]
at java.lang.Thread.run(Thread.java:785) [?:?]
Caused by: java.lang.NullPointerException
at org.apache.storm.stats$emitted_tuple_BANG_.invoke(stats.clj:123) ~[storm-core-1.2.1.jar:1.2.1]
at org.apache.storm.daemon.task$mk_tasks_fn$fn__4656.invoke(task.clj:166) ~[storm-core-1.2.1.jar:1.2.1]
at org.apache.storm.daemon.task$send_unanchored.invoke(task.clj:119) ~[storm-core-1.2.1.jar:1.2.1]
at org.apache.storm.daemon.executor$fn__5043$fn$reify__5068.ack(executor.clj:816) ~[storm-core-1.2.1.jar:1.2.1]
at org.apache.storm.task.OutputCollector.ack(OutputCollector.java:213) ~[storm-core-1.2.1.jar:1.2.1]
at bolt execute method
at org.apache.storm.daemon.executor$fn__5043$tuple_action_fn__5045.invoke(executor.clj:739) ~[storm-core-1.2.1.jar:1.2.1]
at org.apache.storm.daemon.executor$mk_task_receiver$fn__4964.invoke(executor.clj:468) ~[storm-core-1.2.1.jar:1.2.1]
at org.apache.storm.disruptor$clojure_handler$reify__4475.onEvent(disruptor.clj:41) ~[storm-core-1.2.1.jar:1.2.1]
at org.apache.storm.utils.DisruptorQueue.consumeBatchToCursor(DisruptorQueue.java:509) ~[storm-core-1.2.1.jar:1.2.1]
... 6 more
{code}
 



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)