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https://issues.apache.org/jira/browse/HBASE-12575?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Purtell updated HBASE-12575:
-----------------------------------
Attachment: HBASE-12575.patch
Rebased after HBASE-12606
> Sanity check coprocessor classes and other classes from configuration are
> loadable
> ----------------------------------------------------------------------------------
>
> Key: HBASE-12575
> URL: https://issues.apache.org/jira/browse/HBASE-12575
> Project: HBase
> Issue Type: Sub-task
> Reporter: Enis Soztutar
> Assignee: Andrew Purtell
> Fix For: 1.0.0, 2.0.0, 0.98.9
>
> Attachments: HBASE-12575.patch, HBASE-12575.patch, HBASE-12575.patch
>
>
> We load coprocessors and other classes from configuration. In case of a typo
> in the class name (or deployment problem) a create table / alter table with
> wrong class name brings down the whole cluster.
> Master already does sanity check for compression and region split policy
> classes introduced in HBASE-10591. We should extend that to check some other
> common cases as well.
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