[jira] Resolved: (HADOOP-1439) Add endRow parameter to HClient#obtainScanner

["stack (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HADOOP-1439?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stack resolved HADOOP-1439.
---------------------------

    Resolution: Won't Fix

Resolving as "won't fix"  Will add endRow using new mechanism just-added by 'HADOOP-1531 Add RowFilter to HRegion.HScanner'

> Add endRow parameter to HClient#obtainScanner
> ---------------------------------------------
>
>                 Key: HADOOP-1439
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1439
>             Project: Hadoop
>          Issue Type: Improvement
>          Components: contrib/hbase
>            Reporter: stack
>            Assignee: stack
>            Priority: Minor
>
> Currently the HClient#obtainScanner looks like this:
> {code}
> public synchronized HScannerInterface obtainScanner(Text[] columns, Text startRow) throws IOException;
> {code}
> Add an overload that allows specification of endRow:
> {code}
> public synchronized HScannerInterface obtainScanner(Text[] columns, Text startRow, Text endRow) throws IOException;
> {code}
> Use Case: Table contains the whole web.  Client just wants to scan google's pages.  Currently, client could cut off the scanner as soon as the row key leaves the google domain but cleaner if {{HScannerInterface#next()}} returns false

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