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Posted to issues@servicecomb.apache.org by "liubao (Jira)" <ji...@apache.org> on 2022/01/17 13:27:00 UTC

[jira] [Updated] (SCB-2362) change retry enabled to false

     [ https://issues.apache.org/jira/browse/SCB-2362?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

liubao updated SCB-2362:
------------------------
    Fix Version/s:     (was: java-chassis-2.7.0)

> change retry enabled to false
> -----------------------------
>
>                 Key: SCB-2362
>                 URL: https://issues.apache.org/jira/browse/SCB-2362
>             Project: Apache ServiceComb
>          Issue Type: Improvement
>          Components: Java-Chassis
>            Reporter: liubao
>            Priority: Major
>
> Retry will depend on many application contexts, framework retry based on common exceptions is not a good idea for many scenarios. e.g.
>  
>  # 'Connection Closed' exception may indicate a network failure, or the server is overloaded and close the connection.
>  # For 'idempotent' operations, need consider the whole business transaction, not only one remote call. Some application contexts need considered to decide if need retry.
>  # Retry better happen in gateway, or where the transaction is initilized, and many times, retry in microserivce may cause timeout. 



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