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From Renato Javier Marroquín Mogrovejo (JIRA) <j...@apache.org>
Subject [jira] [Commented] (GORA-119) implement a filter enabled scan in gora
Date Wed, 29 Aug 2012 17:10:07 GMT

    [ https://issues.apache.org/jira/browse/GORA-119?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13444211#comment-13444211
] 

Renato Javier Marroquín Mogrovejo commented on GORA-119:
--------------------------------------------------------

Did this ever made it to trunk? Are we planning to include this in Gora's API? The DynamoDB
module is able to use filters in scan operations, and I have implemented them by creating
two different types of queries (range queries and scan queries) and I build them depending
on the parameters gotten through configurating the query. Yeah I now see this is not such
an elegant solution, and I like the query optimizer idea much better.
                
> implement a filter enabled scan in gora
> ---------------------------------------
>
>                 Key: GORA-119
>                 URL: https://issues.apache.org/jira/browse/GORA-119
>             Project: Apache Gora
>          Issue Type: Improvement
>    Affects Versions: 0.2
>         Environment: gora hbase gora-core gora-hbase
>            Reporter: raf shin
>              Labels: filter, gora-core, gora-hbase, scan
>             Fix For: 0.3
>
>         Attachments: GORA-119-v1.txt
>
>
> it'll be very of help to implement a filtered scan to reduce the time of scan in gora-core
and gora-hbase components.

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