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https://issues.apache.org/jira/browse/HBASE-4921?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13160634#comment-13160634
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Pritam Damania commented on HBASE-4921:
---------------------------------------

@stack : Do you know what the purpose of that line is ? Is it some kind of 
sanity check ? If it is what is it trying to verify, whether we can get to some 
region of the table ? Or can we just do away with that line ?
                
> HTable initialization looks for EMPTY_START_ROW
> -----------------------------------------------
>
>                 Key: HBASE-4921
>                 URL: https://issues.apache.org/jira/browse/HBASE-4921
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.90.4
>            Reporter: Pritam Damania
>
> The HTable initialization does something like this : 
> {code}this.connection.locateRegion(tableName, 
> HConstants.EMPTY_START_ROW);{code}
> What is the rationale behind this ? What would happen if this region is in 
> flight ? I ran into a problem where I disabled the first region of the table 
> and now I can't create an HTable instance to this table.
> Disabling the first region is like disabling the entire table from a client 
> perspective. I feel this is not the correct behavior.

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