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https://issues.apache.org/jira/browse/HBASE-12570?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14224078#comment-14224078
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Lars Hofhansl commented on HBASE-12570:
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We can start by weeding these out one by one an have alters or creates fail as
much as possible before they execute.
This would be a good one to have in 0.98 and maybe in 0.94 as well.
> Missing/invalid split policy class name brings down your HBase cluster
> ----------------------------------------------------------------------
>
> Key: HBASE-12570
> URL: https://issues.apache.org/jira/browse/HBASE-12570
> Project: HBase
> Issue Type: Bug
> Reporter: James Taylor
>
> See PHOENIX-1473. If a split policy class cannot be resolved, then your HBase
> cluster will be brought down as each region server that successively attempts
> to open the region will not find the class and will bring itself down.
> One idea to prevent this would be to fail the CREATE TABLE or ALTER TABLE
> admin call if the split policy class cannot be found.
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