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https://issues.apache.org/jira/browse/HBASE-6505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13428559#comment-13428559
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Lars Hofhansl commented on HBASE-6505:
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Is it safe to key the sharedDataMap with Class<?>? It's possible that the same
class is loaded with different class loaders in different regions, right?
So I should probably key that map with a String (which would Class.getName()).
Then the next interesting thing: When an Environment is blacklisted, it is only
that environment, is it then safe to remove the classes part from the
sharedDataMap (since there might be other instance of the same class, but
loaded from a different class loader).
> Investigate shared RegionObserver state
> ---------------------------------------
>
> Key: HBASE-6505
> URL: https://issues.apache.org/jira/browse/HBASE-6505
> Project: HBase
> Issue Type: Sub-task
> Reporter: Lars Hofhansl
> Assignee: Lars Hofhansl
> Fix For: 0.96.0, 0.94.2
>
> Attachments: 6505-v2.txt, 6505.txt
>
>
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