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From "John Sichi (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HIVE-1226) support filter pushdown against non-native tables
Date Wed, 15 Sep 2010 21:55:34 GMT

    [ https://issues.apache.org/jira/browse/HIVE-1226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12909907#action_12909907
] 

John Sichi commented on HIVE-1226:
----------------------------------

Regarding "What if they are composed to perform a range query (like a<key<b) ?":  for
now, we are only supporting exacting equality predicates. I am going to open a followup JIRA
for range predicates.


> support filter pushdown against non-native tables
> -------------------------------------------------
>
>                 Key: HIVE-1226
>                 URL: https://issues.apache.org/jira/browse/HIVE-1226
>             Project: Hadoop Hive
>          Issue Type: Improvement
>          Components: HBase Handler, Query Processor
>    Affects Versions: 0.6.0
>            Reporter: John Sichi
>            Assignee: John Sichi
>             Fix For: 0.7.0
>
>         Attachments: HIVE-1226.1.patch, HIVE-1226.2.patch, HIVE-1226.3.patch, HIVE-1226.4.patch
>
>
> For example, HBase's scan object can take filters.

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