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https://issues.apache.org/jira/browse/RATIS-2097?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17849210#comment-17849210
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Xinyu Tan commented on RATIS-2097:
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[~szetszwo] Hi, I have completed the related code and added the corresponding
tests. From a compatibility perspective, enabling or disabling this parameter
should not affect the recovery of the metadata entries that have already been
written to disk. Therefore, it seems that adding a special condition during the
write process should suffice. If there are any corner cases that I haven't
considered, please let me know.
> Add a conf to enable/disable Metadata entries
> ---------------------------------------------
>
> Key: RATIS-2097
> URL: https://issues.apache.org/jira/browse/RATIS-2097
> Project: Ratis
> Issue Type: Improvement
> Reporter: Tsz-wo Sze
> Assignee: Xinyu Tan
> Priority: Major
> Time Spent: 20m
> Remaining Estimate: 0h
>
> The metadata entry feature, added by RATIS-352, is for persisting the commit
> index. Then, a server can be recovered even if a majority of servers are
> dead. This feature may not be needed for some applications.
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