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https://issues.apache.org/jira/browse/SCB-503?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16442131#comment-16442131
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ASF GitHub Bot commented on SCB-503:
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wujimin commented on issue #657: [SCB-503]Fix stateful access problem and
resource leak issue related to WeighedResponseTimeRule
URL:
https://github.com/apache/incubator-servicecomb-java-chassis/pull/657#issuecomment-382310371
paste compile warning check image please.
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> When using WeighedResponseTimeRule, there are some initialize and stateless
> access problems
> -------------------------------------------------------------------------------------------
>
> Key: SCB-503
> URL: https://issues.apache.org/jira/browse/SCB-503
> Project: Apache ServiceComb
> Issue Type: Bug
> Reporter: liubao
> Assignee: liubao
> Priority: Major
>
> 1. When creating WeighedResponseTimeRule, it will call loadbalance get all
> service lists. And when running, it also starts a deamon to maintain states
> and also call loadbalance get all service lists. So any state access to
> 'invocation' will cause problem.
> Any filter rules will avoid to use invocation for stateful filters.
>
> 2. when change WeighedResponseTimeRule to RoundRobin, it's deamon task is not
> destroyed and may cause resource leak if change laodbalance rule from to this
> frequently.
>
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