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https://issues.apache.org/jira/browse/RATIS-2413?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tsz-wo Sze updated RATIS-2413:
------------------------------
    Description: 
Currently, we have the following conf using RetryPolicy.
 - key: raft.server.log.appender.retry.policy (java.lang.String,
 ** default=1ms,10, 1s,20, 5s,1000):
 ** It must use MultipleLinearRandomRetry.
 - key: raft.netty.dataStream.client.reconnect.policy (java.lang.String,
 ** default=ExponentialBackoffRetry,100ms,5s,100)
 ** It must use ExponentialBackoffRetry.

This JIRA is to make them supporting different RetryPolicy implementations. We 
may define a comma separated format for specifying a RetryPolicy
 - <classname>,<retry-policy-parameter>

where <classname> is the class name of the RetryPolicy implementation and 
<retry-policy-parameter> is the parameters of that RetryPolicy in comma 
separated format.

For compatibility with existing raft.server.log.appender.retry.policy, 
<classname> may be omitted and it will use MultipleLinearRandomRetry by default.

  was:
Currently, we have the following conf using RetryPolicy.
 - key: raft.server.log.appender.retry.policy (java.lang.String,
 ** default=1ms,10, 1s,20, 5s,1000):
 ** It must use MultipleLinearRandomRetry.
 - key: raft.netty.dataStream.client.reconnect.policy (java.lang.String,
 ** default=ExponentialBackoffRetry,100ms,5s,100)
 ** It must use ExponentialBackoffRetry.

This JIRA is to make them supporting different RetryPolicy implementations. We 
may define a comma separated format for specifying a RetryPolicy
 - <classname>,<retry-policy-parameter>

where <classname> is the class name of the RetryPolicy implementation and 
<retry-policy-parameter> is the parameters of that RetryPolicy in comma 
separated format.

For compatibility with existing raft.server.log.appender.retry.policy, 
<classname> can be omitted and it will use MultipleLinearRandomRetry by default.


> Support different RetryPolicy implementations
> ---------------------------------------------
>
>                 Key: RATIS-2413
>                 URL: https://issues.apache.org/jira/browse/RATIS-2413
>             Project: Ratis
>          Issue Type: Improvement
>          Components: common
>            Reporter: Tsz-wo Sze
>            Priority: Major
>
> Currently, we have the following conf using RetryPolicy.
>  - key: raft.server.log.appender.retry.policy (java.lang.String,
>  ** default=1ms,10, 1s,20, 5s,1000):
>  ** It must use MultipleLinearRandomRetry.
>  - key: raft.netty.dataStream.client.reconnect.policy (java.lang.String,
>  ** default=ExponentialBackoffRetry,100ms,5s,100)
>  ** It must use ExponentialBackoffRetry.
> This JIRA is to make them supporting different RetryPolicy implementations. 
> We may define a comma separated format for specifying a RetryPolicy
>  - <classname>,<retry-policy-parameter>
> where <classname> is the class name of the RetryPolicy implementation and 
> <retry-policy-parameter> is the parameters of that RetryPolicy in comma 
> separated format.
> For compatibility with existing raft.server.log.appender.retry.policy, 
> <classname> may be omitted and it will use MultipleLinearRandomRetry by 
> default.



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