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https://issues.apache.org/jira/browse/HBASE-17392?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15786139#comment-15786139
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Dave Latham commented on HBASE-17392:
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I use DateTieredStoreEngine from HBASE-15400. If I have a typo in the
configuration, I'd prefer to fail fast and loud rather than fallback to the
DefaultStoreEngine which may screw up the layout of my data.
> Load DefaultStoreEngine when user misconfigures 'hbase.hstore.engine.class'
> ---------------------------------------------------------------------------
>
> Key: HBASE-17392
> URL: https://issues.apache.org/jira/browse/HBASE-17392
> Project: HBase
> Issue Type: Improvement
> Reporter: huaxiang sun
> Assignee: huaxiang sun
> Priority: Minor
>
> When user misconfigures 'hbase.hstore.engine.class', region server complains
> "Class not found" and gives up. In this case, we need to load the
> DefaultStoreEngine to avoid that. Sanity check needs to be done to prevent
> user from misconfiguration as well.
> https://github.com/apache/hbase/blob/master/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreEngine.java#L121
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