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https://issues.apache.org/jira/browse/EAGLE-405?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15401586#comment-15401586
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Senthilkumar commented on EAGLE-405:
------------------------------------
After restarting the Topology we found this issue in Supervisor logs.
2016-08-01T06:05:01.433+0000 o.a.e.p.e.PolicyProcessExecutor [ERROR]
hadoopJmxMetricAlertExecutor, partition 0, error fetching alerts, but continue
to run
java.lang.ArrayIndexOutOfBoundsException: 1
at
org.apache.eagle.metric.reportor.MetricKeyCodeDecoder.decodeMetricKey(MetricKeyCodeDecoder.java:45)
~[stormjar.jar:na]
at
org.apache.eagle.metric.reportor.MetricKeyCodeDecoder.decodeTSMetricKey(MetricKeyCodeDecoder.java:60)
~[stormjar.jar:na]
at
org.apache.eagle.metric.reportor.MetricEntityAdaptor.convert(MetricEntityAdaptor.java:29)
~[stormjar.jar:na]
at
org.apache.eagle.metric.reportor.EagleServiceReporterMetricListener.onMetricFlushed(EagleServiceReporterMetricListener.java:48)
~[stormjar.jar:na]
at
org.apache.eagle.metric.reportor.EagleCounterMetric.flush(EagleCounterMetric.java:47)
~[stormjar.jar:na]
at
org.apache.eagle.metric.reportor.EagleCounterMetric.update(EagleCounterMetric.java:67)
~[stormjar.jar:na]
at
org.apache.eagle.policy.executor.PolicyProcessExecutor.updateCounter(PolicyProcessExecutor.java:285)
~[stormjar.jar:na]
at
org.apache.eagle.policy.executor.PolicyProcessExecutor.updateCounter(PolicyProcessExecutor.java:291)
~[stormjar.jar:na]
at
org.apache.eagle.policy.executor.PolicyProcessExecutor.flatMap(PolicyProcessExecutor.java:325)
~[stormjar.jar:na]
at
org.apache.eagle.datastream.storm.JavaStormBoltWrapper.execute(JavaStormBoltWrapper.scala:38)
[stormjar.jar:na]
at
backtype.storm.daemon.executor$fn__3441$tuple_action_fn__3443.invoke(executor.clj:633)
[storm-core-0.9.3.jar:0.9.3]
at
backtype.storm.daemon.executor$mk_task_receiver$fn__3364.invoke(executor.clj:401)
[storm-core-0.9.3.jar:0.9.3]
at
backtype.storm.disruptor$clojure_handler$reify__1447.onEvent(disruptor.clj:58)
[storm-core-0.9.3.jar:0.9.3]
at
backtype.storm.utils.DisruptorQueue.consumeBatchToCursor(DisruptorQueue.java:125)
[storm-core-0.9.3.jar:0.9.3]
at
backtype.storm.utils.DisruptorQueue.consumeBatchWhenAvailable(DisruptorQueue.java:99)
[storm-core-0.9.3.jar:0.9.3]
at
backtype.storm.disruptor$consume_batch_when_available.invoke(disruptor.clj:80)
[storm-core-0.9.3.jar:0.9.3]
at
backtype.storm.daemon.executor$fn__3441$fn__3453$fn__3500.invoke(executor.clj:748)
[storm-core-0.9.3.jar:0.9.3]
at backtype.storm.util$async_loop$fn__464.invoke(util.clj:463)
[storm-core-0.9.3.jar:0.9.3]
at clojure.lang.AFn.run(AFn.java:24) [clojure-1.5.1.jar:na]
at java.lang.Thread.run(Thread.java:745) [na:1.7.0_79]
> hadoopJmxMetricAlertExecutor ArrayIndexOutOfBoundsException
> -----------------------------------------------------------
>
> Key: EAGLE-405
> URL: https://issues.apache.org/jira/browse/EAGLE-405
> Project: Eagle
> Issue Type: Bug
> Affects Versions: v0.3.0
> Reporter: Hao Chen
> Assignee: Hao Chen
> Fix For: v0.5.0, v0.4.1
>
>
> {code}
> 2016-08-01T05:12:01.054+0000 o.a.e.p.e.PolicyProcessExecutor [ERROR]
> hadoopJmxMetricAlertExecutor, partition 0, error fetching alerts, but
> continue to run
> java.lang.ArrayIndexOutOfBoundsException: null
> Hope we fixed this ArrayIndexOutOfBoundException
> {code}
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