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https://issues.apache.org/jira/browse/EAGLE-848?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jayesh resolved EAGLE-848.
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Resolution: Invalid
> eagle should log proper error instead of dying
> ----------------------------------------------
>
> Key: EAGLE-848
> URL: https://issues.apache.org/jira/browse/EAGLE-848
> Project: Eagle
> Issue Type: Improvement
> Components: Core::Alert Engine
> Affects Versions: v0.5.0
> Reporter: Jayesh
> Assignee: Jayesh
> Fix For: v0.5.0
>
>
> on several occasions, I found eagle server dies because the exception is not
> handled, we should gather here such places, and put up proper exception
> handling to log the error that tells users of why exactly something didnt
> work.
> here is 1 example to begin with.
> eagle-server died because the topic mentioned to start application didnt
> exist in zookeeper.
> ! Causing: java.lang.RuntimeException: java.lang.RuntimeException:
> org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode =
> NoNode for /brokers/topics/hadoop_jmx_metric/partitions
> it would be even better to provide dropdown list of suggestion to choose
> topic from.
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