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https://issues.apache.org/jira/browse/SCB-915?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16623344#comment-16623344
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ASF GitHub Bot commented on SCB-915:
------------------------------------
coveralls commented on issue #313: SCB-915:saga alpha event scanner optimization
URL:
https://github.com/apache/incubator-servicecomb-saga/pull/313#issuecomment-423477947
[](https://coveralls.io/builds/19120276)
Coverage decreased (-1.1%) to 90.09% when pulling
**10eead21ddce3191f324832564101606503dcd7a on
oliugian:SCB-915_Alpha_optimization** into
**24ca70bbfb06b0b9e4cd60dc93837ffb0e784bec on apache:master**.
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> saga alpha event scanner optimization
> -------------------------------------
>
> Key: SCB-915
> URL: https://issues.apache.org/jira/browse/SCB-915
> Project: Apache ServiceComb
> Issue Type: Improvement
> Reporter: FuChenGeng
> Assignee: FuChenGeng
> Priority: Major
>
> 1.the compensate logic for retry scenarios is not perfect, in some place it
> do not considering retry scenarios.
> 2.do one compensation in one event scanner cycle,it mean that if there are
> 1000 aborted event, it will cost at lest 500s to compensate it. And it has
> some bugs like
> [https://github.com/apache/incubator-servicecomb-saga/issues/253]
> 3.all hot and cold data are in the same table
> 4. omega do not send every try event to alpha.omega do it's try logic by
> itself.
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