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https://issues.apache.org/jira/browse/HBASE-3833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13035883#comment-13035883
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Ted Yu commented on HBASE-3833:
-------------------------------
Looking through ServerShutdownHandler, I found this code in process():
{code}
// Assign root and meta if we were carrying them.
if (isCarryingRoot()) { // -ROOT-
{code}
But:
{code}
boolean isCarryingRoot() {
return false;
}
{code}
Same with
{code}
if (isCarryingMeta()) this.services.getAssignmentManager().assignMeta();
{code}
> ability to support includes/excludes list in Hbase
> --------------------------------------------------
>
> Key: HBASE-3833
> URL: https://issues.apache.org/jira/browse/HBASE-3833
> Project: HBase
> Issue Type: Improvement
> Components: client, regionserver
> Affects Versions: 0.90.2
> Reporter: dhruba borthakur
> Assignee: dhruba borthakur
> Attachments: excl-patch.txt, excl-patch.txt
>
>
> An HBase cluster currently does not have the ability to specify that the
> master should accept regionservers only from a specified list. This helps
> preventing administrative errors where the same machine could be included in
> two clusters. It also allows the administrator to easily remove un-ssh-able
> machines from the cluster.
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