Edward Zhang created EAGLE-491: ---------------------------------- Summary: AlertPublisherImpl dedup throws exception when dedup column is not configured Key: EAGLE-491 URL: https://issues.apache.org/jira/browse/EAGLE-491 Project: Eagle Issue Type: Bug Affects Versions: v0.5.0 Reporter: Edward Zhang Assignee: Edward Zhang Priority: Trivial Fix For: v0.5.0
2016-08-22 14:51:49,728 WARN [alertBolt1-evaluator_stage1] runner.AlertBolt[127]: Spec Version [spec_version_1471902692329] of AlertBolt is newer than Stream Event Version [null]! 2016-08-22 14:51:49,729 ERROR [Thread-45-alertPublishBolt] impl.AlertPublisherImpl[80]: Fail invoking publisher's onAlert, continue java.lang.NullPointerException at org.apache.eagle.alert.engine.publisher.impl.DefaultDeduplicator.dedup(DefaultDeduplicator.java:114) at org.apache.eagle.alert.engine.publisher.impl.AbstractPublishPlugin.dedup(AbstractPublishPlugin.java:68) at org.apache.eagle.alert.engine.publisher.impl.AlertEmailPublisher.onAlert(AlertEmailPublisher.java:67) at org.apache.eagle.alert.engine.publisher.impl.AlertPublisherImpl.notifyAlert(AlertPublisherImpl.java:78) at org.apache.eagle.alert.engine.publisher.impl.AlertPublisherImpl.nextEvent(AlertPublisherImpl.java:65) at org.apache.eagle.alert.engine.runner.AlertPublisherBolt.execute(AlertPublisherBolt.java:68) at backtype.storm.daemon.executor$fn__3441$tuple_action_fn__3443.invoke(executor.clj:633) at backtype.storm.daemon.executor$mk_task_receiver$fn__3364.invoke(executor.clj:401) at backtype.storm.disruptor$clojure_handler$reify__1447.onEvent(disruptor.clj:58) at backtype.storm.utils.DisruptorQueue.consumeBatchToCursor(DisruptorQueue.java:125) at backtype.storm.utils.DisruptorQueue.consumeBatchWhenAvailable(DisruptorQueue.java:99) at backtype.storm.disruptor$consume_batch_when_available.invoke(disruptor.clj:80) at backtype.storm.daemon.executor$fn__3441$fn__3453$fn__3500.invoke(executor.clj:748) at backtype.storm.util$async_loop$fn__464.invoke(util.clj:463) at clojure.lang.AFn.run(AFn.java:24) at java.lang.Thread.run(Thread.java:745) -- This message was sent by Atlassian JIRA (v6.3.4#6332)