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https://issues.apache.org/jira/browse/FLINK-35896?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17868635#comment-17868635
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Rui Fan commented on FLINK-35896:
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RescaleApiScalingRealizer#realizeParallelismOverrides [1] will catch the
Exception, and only log it. So does your approach1 remove this catch, right?
Also, may I know what exception happens in
ScalingRealizer.realizeParallelismOverrides?
[1][https://github.com/apache/flink-kubernetes-operator/blob/5296d63c6a948f598530f10304f7846fa5ee6a6a/flink-autoscaler-standalone/src/main/java/org/apache/flink/autoscaler/standalone/realizer/RescaleApiScalingRealizer.java#L124]
> eventHandler in RescaleApiScalingRealizer handle the event of scaling failure
> ------------------------------------------------------------------------------
>
> Key: FLINK-35896
> URL: https://issues.apache.org/jira/browse/FLINK-35896
> Project: Flink
> Issue Type: Improvement
> Components: Autoscaler
> Affects Versions: 2.0.0
> Reporter: yuanfenghu
> Priority: Minor
>
> When using flink-autoscaler-standalone, if fail during the Scaling process,
> need to handle the failure event through evenhandler
>
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