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https://issues.apache.org/jira/browse/HBASE-20206?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16400474#comment-16400474
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Duo Zhang commented on HBASE-20206:
-----------------------------------
After reading the code carefully, I think this is not a critical one since it
will not lead to data inconsistency in peer cluster. The only bad thing is that
it may cause us to replicate the old data which has already been replicated
again on restart. So will make it a sub task of HBASE-20046, and commit to
master first. Later we will backport it to branch-2 when the serial replication
feature is finished.
> WALEntryStream should not switch WAL file silently
> --------------------------------------------------
>
> Key: HBASE-20206
> URL: https://issues.apache.org/jira/browse/HBASE-20206
> Project: HBase
> Issue Type: Bug
> Reporter: Duo Zhang
> Assignee: Duo Zhang
> Priority: Major
> Fix For: 3.0.0
>
> Attachments: HBASE-20206.patch
>
>
> The returned WALEntryBatch contains a file name and position, if we allow
> switching WAL file silently then the position maybe wrong since it may be for
> another file...
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