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From "Alexandre (JIRA)" <j...@apache.org>
Subject [jira] [Created] (EAGLE-1034) IndexOutOfBoundsException when application "MR Metrics Aggregation" is RUNNING
Date Tue, 06 Jun 2017 12:32:18 GMT
Alexandre created EAGLE-1034:

             Summary: IndexOutOfBoundsException when application "MR Metrics Aggregation"
                 Key: EAGLE-1034
                 URL: https://issues.apache.org/jira/browse/EAGLE-1034
             Project: Eagle
          Issue Type: Bug
    Affects Versions: v0.5.0
         Environment: Cent 0S 6.8
MySQL Community Server (GPL) 5.7.18
x86_64 for linux
eagle 0.5
hadoop 2.6.4 
            Reporter: Alexandre


while the application "MR Metrics Aggregation" is RUNNING the following 
Exception is thrown dozens of times (in eagle-server.log):

WARN  [2017-06-06 10:15:19,743] org.apache.eagle.jpm.aggregation.mr.MRMetricsAggregateContainer:
! java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
! at java.util.LinkedList.checkElementIndex(LinkedList.java:555) ~[na:1.8.0_31]
! at java.util.LinkedList.get(LinkedList.java:476) ~[na:1.8.0_31]
! at org.apache.eagle.jpm.aggregation.mr.MRMetricsAggregateContainer.fetchLatestJobProcessTime(MRMetricsAggregateContainer.java:75)
! at org.apache.eagle.jpm.aggregation.storm.AggregationSpout.nextTuple(AggregationSpout.java:75)
! at backtype.storm.daemon.executor$fn__3373$fn__3388$fn__3417.invoke(executor.clj:565) [storm-core-0.9.3.jar:0.9.3]
! at backtype.storm.util$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) [eagle-topology-0.5.0-SNAPSHOT-assembly.jar:na]
! at java.lang.Thread.run(Thread.java:745) [na:1.8.0_31]

i don't know why this List is empty..

thanks in advance for your help!

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