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https://issues.apache.org/jira/browse/HBASE-26233?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17464961#comment-17464961
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Hudson commented on HBASE-26233:
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Results for branch HBASE-26233
[build #12 on
builds.a.o|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/HBASE-26233/12/]:
(x) *{color:red}-1 overall{color}*
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details (if available):
(/) {color:green}+1 general checks{color}
-- For more information [see general
report|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/HBASE-26233/12/General_20Nightly_20Build_20Report/]
(/) {color:green}+1 jdk8 hadoop3 checks{color}
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(/) {color:green}+1 jdk11 hadoop3 checks{color}
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(/) {color:green}+1 source release artifact{color}
-- See build output for details.
(/) {color:green}+1 client integration test{color}
> The region replication framework should not be built upon the general
> replication framework
> -------------------------------------------------------------------------------------------
>
> Key: HBASE-26233
> URL: https://issues.apache.org/jira/browse/HBASE-26233
> Project: HBase
> Issue Type: Umbrella
> Components: read replicas
> Reporter: Duo Zhang
> Assignee: Duo Zhang
> Priority: Major
>
> At least, at the source path, where we track the edits, we should not make
> region replication rely on general replication framework.
> The difficulty here for switching to a table based storage is that, the WAL
> system and replication system highly depend on each other. There will be
> cyclic dependency if we want to store replication peer and queue data in a
> hbase table.
> And after HBASE-18070, even meta wal provider will be integrated together
> with replication system, which makes things more difficult.
> But in general, for region replication, it is not a big deal to lose some
> edits, a flush can fix everything, which means we do not so heavy tracking
> system in the general replication system.
> We should find a more light-weighted way to do region replication.
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