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https://issues.apache.org/jira/browse/ACCUMULO-2860?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14036306#comment-14036306
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Josh Elser commented on ACCUMULO-2860:
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[~ecn] just sent me a note about this: apparently when a
{{ConditionalMutation}} is sent over the wire to the tserver, a regular
{{Mutation}} is written to the WAL, not a {{ConditionalMutation}}.
I believe I implemented replication to just ignore any {{ConditionalMutations}}
that are found reading the WALs, which means that replication of
{{ConditionalMutation}}s may already work (but not be "safe" in the context of
a multi-primary configuration with overlapping updates).
This deserves some testing to verify.
> Support ConditionalMutations with Replication
> ---------------------------------------------
>
> Key: ACCUMULO-2860
> URL: https://issues.apache.org/jira/browse/ACCUMULO-2860
> Project: Accumulo
> Issue Type: Wish
> Components: replication
> Reporter: Josh Elser
>
> ConditionalMutations are presently unsupported with a table that is being
> replicated. It would be nice if we could figure out a way to make them work,
> although I have absolutely no idea what such a solution would look like.
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