Edward Zhang created EAGLE-491:
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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)
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