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Posted to dev@hive.apache.org by "John Sichi (JIRA)" <ji...@apache.org> on 2010/09/16 00:23:37 UTC
[jira] Issue Comment Edited: (HIVE-1226) support filter pushdown
against non-native tables
[ https://issues.apache.org/jira/browse/HIVE-1226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12909907#action_12909907 ]
John Sichi edited comment on HIVE-1226 at 9/15/10 6:23 PM:
-----------------------------------------------------------
Regarding "What if they are composed to perform a range query (like a<key<b) ?": for now, we are only supporting exact equality predicates. I am going to open a followup JIRA for range predicates.
was (Author: jvs):
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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