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https://issues.apache.org/jira/browse/HBASE-27727?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17706789#comment-17706789
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Duo Zhang commented on HBASE-27727:
-----------------------------------
Oh, on master there is an operation which relies on something like atomic
rename, transitPeerSyncReplicationState.
In this method, we need to read the state from the new state node, use the data
to update the state of the current state and reset the new state node.
This is a challenge if we use a file system which does not support atomic
rename...
> Implement filesystem based Replication peer storage
> ---------------------------------------------------
>
> Key: HBASE-27727
> URL: https://issues.apache.org/jira/browse/HBASE-27727
> Project: HBase
> Issue Type: Sub-task
> Components: Replication
> Reporter: Duo Zhang
> Assignee: Duo Zhang
> Priority: Major
>
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