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https://issues.apache.org/jira/browse/ACCUMULO-4549?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Christopher Tubbs updated ACCUMULO-4549:
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Labels: release_notes (was: )
> Remove duplicate init functions in TabletBalancer
> -------------------------------------------------
>
> Key: ACCUMULO-4549
> URL: https://issues.apache.org/jira/browse/ACCUMULO-4549
> Project: Accumulo
> Issue Type: Improvement
> Reporter: Adam J Shook
> Assignee: Christopher Tubbs
> Priority: Minor
> Labels: release_notes
> Fix For: 2.0.0
>
>
> There are two {{init}} functions with similar signatures in the
> {{TabletLoadBalancer}} class that could result in an end-user overriding the
> wrong function and their object may never be initialized.
> {{Master}} (1) calls the {{TabletBalancer#init(ServerConfigurationFactory)}}
> which is not what the regex load balancer is overriding (2), and the
> {{TabletBalancer}} doesn't call the other init function (3).
> Come up with a plan for compatibility and remove the duplicate functions.
> (1)
> https://github.com/apache/accumulo/blob/1.7/server/master/src/main/java/org/apache/accumulo/master/Master.java#L589
> (2)
> https://github.com/apache/accumulo/blob/1.7/server/base/src/main/java/org/apache/accumulo/server/master/balancer/HostRegexTableLoadBalancer.java#L257
> (3)
> https://github.com/apache/accumulo/blob/1.7/server/base/src/main/java/org/apache/accumulo/server/master/balancer/TabletBalancer.java#L57
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