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Posted to issues@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2013/06/12 06:51:06 UTC

[jira] [Updated] (HBASE-7474) Endpoint Implementation to support Scans with Sorting of Rows based on column values(similar to "order by" clause of RDBMS)

     [ https://issues.apache.org/jira/browse/HBASE-7474?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stack updated HBASE-7474:
-------------------------

    Fix Version/s:     (was: 0.95.1)
                   0.95.2
    
> Endpoint Implementation to support Scans with Sorting of Rows based on column values(similar to "order by" clause of RDBMS)
> ---------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-7474
>                 URL: https://issues.apache.org/jira/browse/HBASE-7474
>             Project: HBase
>          Issue Type: New Feature
>          Components: Coprocessors, Scanners
>    Affects Versions: 0.94.3
>            Reporter: Anil Gupta
>            Assignee: Anil Gupta
>            Priority: Minor
>              Labels: coprocessors, scan, sort
>             Fix For: 0.95.2
>
>         Attachments: hbase-7474.patch, hbase-7474-v2.patch, SortingEndpoint_high_level_flowchart.pdf
>
>
> Recently, i have developed an Endpoint which can sort the Results(rows) on the basis of column values. This functionality is similar to "order by" clause of RDBMS. I will be submitting this Patch for HBase0.94.3
> I am almost done with the initial development and testing of feature. But, i need to write the JUnits for this. I will also try to make design doc.
> Thanks,
> Anil Gupta
> Software Engineer II, Intuit, inc

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