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From "Andrew Purtell (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-7474) Endpoint Implementation to support Scans with Sorting of Rows based on column values(similar to "order by" clause of RDBMS)
Date Wed, 22 Apr 2015 00:31:59 GMT

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

Andrew Purtell updated HBASE-7474:
----------------------------------
    Resolution: Later
      Assignee:     (was: Anil Gupta)
        Status: Resolved  (was: Patch Available)

> 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
>            Priority: Minor
>              Labels: coprocessors, scan, sort
>         Attachments: SortingEndpoint_high_level_flowchart.pdf, hbase-7474-v2.patch, hbase-7474.patch
>
>
> 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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