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From "Jim Kellerman (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-1709) [hbase] Make HRegionInterface more like that of HTable
Date Thu, 16 Aug 2007 22:53:31 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-1709?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Jim Kellerman updated HADOOP-1709:

    Resolution: Fixed
        Status: Resolved  (was: Patch Available)



New class MapWritable replaces KeyedData and KeyedDataArrayWritable

HBaseAdmin, HConnectionManager, HMaster, HRegionInterface,
HRegionServer, HTable, TestScanner2:
- getRow returns MapWritable instead of array of KeyedData
- next returns MapWritable instead of array of KeyedData

GroupingTableMap, IdentityTableMap, IdentityTableReduce,
TableInputFormat, TableMap, TableOutputCollector, TableOutputFormat,
- use MapWritable instead of KeyedData and KeyedDataArrayWritable

> [hbase] Make HRegionInterface more like that of HTable
> ------------------------------------------------------
>                 Key: HADOOP-1709
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1709
>             Project: Hadoop
>          Issue Type: Improvement
>          Components: contrib/hbase
>    Affects Versions: 0.15.0
>            Reporter: Jim Kellerman
>            Assignee: Jim Kellerman
>             Fix For: 0.15.0
>         Attachments: patch.txt
> The client api (as defined by HTable and HBaseAdmin are not insignificantly different
from HRegionInterface (wire protocol). They could be made much more similar by implementing
a couple of new Writable classes (e.g., SortedMapWritable).

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