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https://issues.apache.org/jira/browse/SCB-1308?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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YaoHaishi resolved SCB-1308.
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Fix Version/s: java-chassis-1.3.0
Resolution: Fixed
> Improve instance isolation mechanism
> ------------------------------------
>
> Key: SCB-1308
> URL: https://issues.apache.org/jira/browse/SCB-1308
> Project: Apache ServiceComb
> Issue Type: Improvement
> Components: Java-Chassis
> Affects Versions: java-chassis-1.2.1
> Reporter: YaoHaishi
> Assignee: YaoHaishi
> Priority: Major
> Fix For: java-chassis-1.3.0
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Currently, when the error instance has been isolated for as long as
> singleTestTime, it can be tried until the lastVisitTime is refreshed. But if
> the error instance is still in timeout error status, it takes too long time
> to get the invocation result and get the lastVisitTime refreshed. And before
> the lastVisitTime is refreshed, there may be too many requests routed to the
> error instance, causing massive invocation errors.
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