[jira] [Commented] (SCB-217) fix usage of ConcurrentHashMap concurrence problem

[ASF GitHub Bot (JIRA)]

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https://issues.apache.org/jira/browse/SCB-217?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16321672#comment-16321672
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ASF GitHub Bot commented on SCB-217:
------------------------------------

coveralls commented on issue #503: [SCB-217] Fix usage of concurrent hash map
URL: 
https://github.com/apache/incubator-servicecomb-java-chassis/pull/503#issuecomment-356819698
 
 
   
   [![Coverage 
Status](https://coveralls.io/builds/14996755/badge)](https://coveralls.io/builds/14996755)
   
   Coverage decreased (-0.04%) to 87.353% when pulling 
**77291a90a878cb59fe3ed8440e57a8364bf37891 on 
wujimin:fix-usage-of-concurrentHashMap** into 
**0d998e5689661c8831211b8a3dbc33a2c9f3791e on apache:master**.
   

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> fix usage of ConcurrentHashMap concurrence problem
> --------------------------------------------------
>
>                 Key: SCB-217
>                 URL: https://issues.apache.org/jira/browse/SCB-217
>             Project: Apache ServiceComb
>          Issue Type: Bug
>          Components: Java-Chassis
>            Reporter: wujimin
>            Assignee: wujimin
>             Fix For: java-chassis-1.0.0-m1
>
>
> computeIfAbsent will do a synchronize operation every times.
> hot methods must not invoke it directly.



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